Want to do the father to do preparatory actions

This year's world population day theme: women, fight against AIDS

Last year the Ministry of Health announced China's AIDS about 84 million people, women living with HIV/AIDS has been rendering rising trend, almost half. 1997 report on the HIV-infected women and men only 8: 1 in the first half of 2004 had risen to 1.44: 1.

Physician Quiz: how AIDS prevention and treatment of women of childbearing age

Physicians: Ditan Hospital Yan chun, Dr. Wen-Yin-ro

Female gender and AIDS infections have certain relations

Q: female physiology with AIDS have a certain relationship?

Answer: there are certain relations. If the male semen is the amount of containing a virus, women as passive in their sex life, accept a large amounts of body fluids containing viruses, chances of HIV infection. The chance of injury, I said injuries are under the magnifying glass or microscope to see the tiny mucosal damage, thus increasing the risk of infection. Therefore, women are often the victims of AIDS and greater, and the female sex, she seldom been denied, she is the passive side, because she can't take the initiative to ask men to wear condoms, she even want that men would not necessarily be accepted.

Women infected with AIDS channels do extended

Q: there are reports that the female percentage increase in infection spread on some changes, like that?

A: have a large amount of data to tell us that this figure from the initial small crowd had already in the transition to the general population. Once the epidemic into general population prevention is even more difficult for the general population also poses big, work big, not to mention women because special physiological structure, often made of vaginitis, cervicitis, will be more vulnerable to HIV infection. All cells are clustered in the areas of inflammation, inflammatory cells placed there, AIDS more easily surface adhesion in inflammation, women if cervicitis, vaginitis than do not have the disease will increase the chances of infection.

Condoms are the most effective protection based on

Q: what protection for women?

A: the best way is to use a condom, the last line is a condom. You want to break the condom, there is no way to prevent it.

Q: some women infected is transmitted between husband and wife?

A: I had 5 such couples, couples party because blood transfusion recipients infected, their own knowledge.

Expert interview

State family recently identified this year 7 · 11 world population day theme is "concern women, fight against AIDS". At the 16th World population day is approaching, reporter how effective safety topic of contraception, youyun interviewed Beijing Xuanwu hospital chief physician Kang red.

The female contraceptive method choice many

Most methods of contraception are female. Such as medication, implantation of intrauterine, buried, sterilization, etc.

Kang Director reminded, implantation of intrauterine shall menstrual clean 3-7 days later. Now commonly with active copper and copper rings with hormone, improves the rate of contraceptive use. Pregnant copper hormone ring for menstrual more women, reduce pain and bleeding. Recommend caesarean female plant in postpartum half a year.

"In recent years, the skin has been buried contraception more women of all ages. "Kang Director explained that embedding in the elbow of the hormones on subcutaneous can inhibit ovulation, contraception 3 to 5 years. In addition, women also have the option of placing in the vagina, a sperm-killing effects of external use contraceptives.

"When safety is wrong, condom slipped up, oral contraceptives to eat the wrong, and so on contraception fails, do not worry, you can take emergency contraception. "Kang Director said that the contraceptive failure within 72 hours of oral medication (yuting, mifepristone) or 5 days on ring can be basic guarantee not conceived but only recommended for married women to take on the ring of contraceptive measures. "Especially for sterilization, generally do not recommend this method of contraception. "Kang red said, current sterilization by abdominal incision sterilization, laparoscopic sterilization. Operation time in hospital for about half an hour, 2-3 days can be resumed.

Make Dad's preparation for action

For the husband, the sperm quantity and quality is a key element, eugenics, husbands should actively create conditions conducive to eugenics:

1, timely treatment of diseases of the reproductive system: for example, bilateral cryptorchidism, testicular congenital hypoplasia, unable to produce normal sperm; varicocele, prostatitis, vas deferens portion of defect, hypospadias, impotence, premature ejaculation, etc, will make his wife infertility; syphilis, gonorrhoea, and other sexually transmitted diseases affect sperm, development and activities.

2. kick unhealthy habits: daily smoking more than 10 branch, its in vivo sperm activity level decreased significantly, and with the increase in smoking, deformity rates significantly increased. Alcohol may even kill sperm, and thus affect pregnancy and embryo development. Data show that drink preparation of fetal 60% natural imbecility. In General, men's spermatogonial cell development into a mature sperm, it is about 80 days, soon to be born descendants of the couple must be in this period of time to get rid of alcohol and tobacco.

3, abstinence sex: sex frequently, will result in scarcity of semen, sperm quantity and quality will be reduced and reduced. In addition, the Director also remind you guys that wear condoms before you do the test, determining not inflatable.

4. avoid contact with hazardous substances: lead, benzene, xylene, gasoline, and other material of vinyl chloride, x-ray and other radiological substances, pesticides, herbicides, anesthetics can be induced fetal chromosomal abnormalities, increase the abortion rate.

5, use drugs: administration of morphine, metronidazole, streptomycin, erythromycin, Mitomycin, cyclophosphamide, and other drugs may cause fetal malformations.

The British New Scientist ": the top ten secrets of the brain

United Kingdom weekly article: let you become wiser's 10 step

Congenital more clever, what kind of education is not important, you'll still be able to strengthen and expand your thinking. Let your mind better use does not mean that you want to work hard or into a deaf world of bookworm. A lot of know-how, skills, habits, or even your lifestyle, diet, and behavior changes can help make your mind more flexible, so that your brain cells in an optimal state. If you want to become smarter, let your brain potential to the limit, to try the new recommendations of scientists.

1. panacea

Aging means hypomnesis, reactions gradually slow and mind confused?

To meet the practical person may have noticed the changes in their intelligence. This is the start of the mental faculties, many people will likely suffer from dementia. So, how to prevent or mitigate this situation?

Some drugs to improve cognitive ability may have this effect. These drugs are sold in the market, there are dozens of new horizon. The most familiar is modafinil (English name is Modafinil). Modafinil is a treatment of paroxysmal sleep disorders (an inhibition of paroxysmal sleepiness or sudden sleeping) drug is approved, but it is also significant in healthy subjects. This medicine makes continuous 90 hours without sleep, but also keep a cool head, and without any methamphetamine or coffee, side effects of nervousness.

In fact, modafinil, lack of sleep and rest of people even more than adequate but do not have the medicine man performance better. Modafinil is a prescription drug, and open the medicine man, very few people is for the treatment of paroxysmal nocturnal disease, mostly to keep your mind, this is an open secret. Similarly, many people taking the altruistic Lin (English name Ritalin) and not because of their insufficient attention to or neurological disorders, but because they want to test or significant attention is more concentrated in the negotiations. Of course, there are some drugs are designed to enhance the development of memory.

This seems to be about perception: the drug effect is clear, but no significant side effects.

That's why we do not rely on these enhanced cognitive ability of drug? Owen UCLA Daniele · Melina Piot said: "we need to be cautious in this respect. "He warned that enhance the memory of drugs can cause unexpected side effects. "Finally, we may remember that we do not want to remember. ”

Irvine California's Gary · Lynch holds the same view. He is the treatment of memory loss drug ampakines inventors. He said that the surface of progress may be hidden.

However, the temptation might be is difficult to resist. Gary · Lynch said the drug only occurs in the brain, and only a short half-life of several hours. Research shows that the serious lack of ampakines cannot recover the sleep of monkey brain function. Study for the people, the people will be excited. He said that the drug can let the brain like the young elderly. Who wouldn't want this?

Second, the more brighter you are eating

Make you into a great thinkers diet secrets?

The brain is your body's "greedy" organ, it has some special dietary requirements. Therefore, the food you eat can affect the brain's not so surprising. However this is not a simple matter. With a brain should be able to contribute to brain operation chose diet.

First, be sure to eat breakfast. Fixed glucose uptake bring energy to the brain. Many studies show that breakfast will make your academic performance and efficiency at a discount. But this does not just eat breakfast. According to the 2003 published study, drinking carbonated beverages for dessert, in memory and attention tests, their brain performance ability equivalent to 70 years old. Grilled bread with beans is better breakfast combination. Beans are a high source of fibre, other studies have shown that high-fiber foods and improve cognitive ability. If you can't digest, then toast pulses with Marmite sauce is also a very good choice. Many studies have shown that is rich in vitamin b yeast extract can also promote the functioning of the brain.

A wise choice for lunch is fried eggs and salad. Eggs enriched with choline, can cause your body to produce nerve transmission-— — acetylcholine. Boston University researchers found that if healthy adults taking drugs that block the absorption of choline scopolamine, then they remember the words of efficiency will be decreased significantly. Salad is rich in antioxidants, including beta carotene, vitamin C and vitamin E, becoming the "aging" best of the brain.

After lunch to eat yogurt products, will make your stay sober, to prepare the work of the afternoon. As yoghurt containing amino acids — tyrosine, to produce nerve transmission of dopamine and norepinephrine are required.

Don't forget to eat snacks in the afternoon sansidianzhong, to maintain the body's glucose level. Remember to stay away from junk food and deep processing of foods such as cakes and biscuits. These products not only increase your weight, you may bring to you a range of mental disorders, such as dyslexia, attention deficit hyperactivity disorder (ADHD) and solitary. Last year, researchers at the Neurology Association in San Diego, California United States to make a report to similar junk food food for feeding of mice, in the maze is difficult to recognize road, and they need more time to think they have found.

Some mental damage may be the triglycerides. Triglycerides, like cholesterol to high-fat food and feeding of rodents in the body content is higher. When researchers to rats medication and put down triglycerides, memory test, these rats and enhanced memory.

> Brain about 60 per cent of fat, so once you have too much fat blocking brain systems, you should eat to make it flexible operation? there is a growing body of evidence, Ω-3 fatty acids is a wise choice, particularly the Docosahexaenoic acid, DHA. In other words, Grandma said was right — the fish is the best brain food.

Finally, the best and then after dinner eat strawberries and blue plum. To these fruits as food for rats and coordination skills, concentration and short-term memory has improved. Even if these foods in the human body to so great results, but they are delicious. Why?, Mozart effect music can open your thinking, but is not limited to the volume increase, you will be able to become a genius

Ten years ago, the United States Oshkosh Wisconsin University psychologists Frances · lauscher and her colleagues found that listening to Mozart's music can enhance people's ability to mathematics and spatial reasoning. After listening to Mozart's music in rats than listening to noise or other musician's music of the rat in a maze to run faster and more accurate. Frances · lauscher said, at least in part, a Mozart piano sonatas may stimulate the nerve cells in the brain and instructions related to the activities of three genes.

This seems to be opened you thinking of the most comfortable way. But in your hand to pick up a CD of Mozart, watch out for this problem: not all take this method will receive the results. In addition, even the supporters believe that music therapy can improve the operational capabilities of the brain are just as beautiful music to listen to more relaxed, while the brain is stimulating. In fact, one study showed that listening to the stories also can produce similar effects.

However, if you want to use music to make you become smarter, or need to spend some effort, not only in your iPod music so easily on press. Music is vital. Music class of 6-year-olds than other children's IQ to high 2 to 3 percentage points. Similarly, Frances · lauscher found in spatial reasoning test, two years on the music of pre-school children than a computer course in pre-school children score high.

May music can exercise a series of intellectual skills, for example, the music lesson, a beautiful and accurate finger activities, but also seriously listen to pitch and rhythm, these are the feelings of the required. Of course, there is as yet no one can be sure this method, do not know whether using this method in adults in conjunction with the children. But certainly, listen to good music.

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Carcinoma mice is expected to find the root of the new method

United States have a scientist in the study came across a fantastic mouse cancer, regardless of the number of cancer cells are injected to survival, the sons of anticancer rat 2,000 only are inherited this "ESP", ordinary mice injected after the white blood cells, a cancer on the direction of scientists is working actively to identify treatment of human cancer, or even prevent cancer. 　　　　United States Wick Forest University professor Cui political pathology (transliterated) and researchers, earlier in the national scientific Institute bulletin published research report indicated that they were 7 years ago as an experiment in mice injection Sarcoma cells, the cells of the powerful, animal injection after certain death. But professor Cui found a mouse and there is no death, they thought experiments make a mistake, then as it injection 100 million times the dose, but it still wonder alive. 　　　　Cui Professor surprised, as this mouse propagation of next generation, has been breeding to 14 generations, researchers found that 4% of the children, that is, more than 2,000 mouse has told it the same anti-cancer, display this trait is a hereditary cancer. 　　　　Cui professors and colleagues followed the "cancer" mouse's white blood cells injected into other ordinary mice, then they are injecting cancer cells and found that rats are able to quickly recover, some mouse more no incidence, visible this anticancer force through migration of white blood cells, there is no significant relationship to the mouse, will help to treat and prevent cancer. Professor CUI and Willingham said research there are a number of amazing discoveries. Researchers have tumors implanted into a rat's back, and then in its belly, the injection of anti-cancer white blood cells and white blood cells can be found in other cells do no harm by destroy tumors, displayed on various forms of cancer. 　　　　In addition they also found that the mice after injection of anti-cancer blood clotting, life will not be suffering from cancer. 　　　　Researchers refer to when these "anticancer mouse" immune system detects a cancer cells in the body, its exceptional gene be instructed to take action to eliminate the white blood cells and early into the tumor, achieve a cure for cancer. Cui Professor in his report, said: "this is the first time can heal such powerful cancer, there is no therapy prior to have such effect. "Its research partner Dr. Willingham said:" research shows that this kind of therapy is the transplantation of white blood cells, the next step is to understand how therapy works, you may end up as human design similar treatment. "Professor Cui also found that 10% to 15% of people have similar with the mouse, the white blood cells against cancer may explain why some people never suffering from cancer, and some cancer patients and miracle recovery. Cui Professor will these "people" of white blood cells against cancer into the cancer patient, have the opportunity to cure cancer. However there are Oncology home means human gene complex than mice, accept other people's cell possible exclusion. But professor Cui represents the current multiple organs are portable, so the exclusion of the issue can be resolved, and believe that transplantation of anti-cancer blood clotting is a feasible way to cure cancer.

Huangdi: soo late Yi and "huajiahu re-opened

It is rumored that Huangdi, the Chinese nation is soo late Yi and "huajiahu re-opened the God. His life has reached the peak of human nature, life, live a 120 years old. In his influence, their children and grandchildren also have good health and longevity-100 years old. According to historical records, son of the Yellow Emperor Wu lived less than 100 years old and less wuzhi child Emperor Ku live 105-year-old son of the Emperor Yao Ku is at 118-year-old's longevity. The Yellow Emperor's longevity is?

It is said that at that time, there are many good health "live" and "to people," "saints", "wise men". Huangdi defeated Emperor, supernatural, unified China, peace, and so he went looking for the high people famous Quartet with a long life.

He went to a kongtong mountain has become "immortal" wide into child health advice, as the child told him: "ignoring God without hearing, to quiet,-will be positive. Will Ching will be static, not Lao Yu-shaped, don't shake Yu precision, long life. "Yellow Emperor taught after being inspired to pursue life.

Records of the Yellow Emperor's health for most detailed is Canon. In the Prime q? ancient naive theory of clearly presented his health outline: "ancient man, know its road, method to yin and Yang, and to the magic arts, food and drink the living there is often, do not jump to Lao, so they can be shaped and God, but do it throughout day year degree is 100 years old. ”

This means keeping the most basic conditions, first of all to conform to the natural changes of regulations, according to changes in the summers at shift dress, arrangements and rest time, on the nature of climate change to be sensitive, in spring and summer season maintenance more lascivious, autumn and winter it is necessary to pay attention to Pui Yin-reinforcing; and second, to the spirit of keeping emotional diaoshe as important steps to achieve, within the tranquil nothingness, spirit. Maintenance of healthy trends in health in occupies a leading role in the so-called "righteous save, evil is not dry." Basically, a wide variety of exercise, nutritional food is only a secondary means of keeping in good health, and the most fundamental is that the human body's own resistance.

Yellow Emperor often and at that time the famous medical differences of Bernard, little Yu, Hyde and others discuss the way that one time he asked: "why are you people could live to be a hundred-year-old also physically strong, but not to the 60-year-old is premature senility?" in Bertie is such a difference to answer him: "ancient people know not to 4 am promptly avoidance of gas, the thought of quiet, no distracting thoughts. Reconciling their own righteousness, so how will they get? "

Children's crèche, the sooner the more aggressive when they grow up

-Tech report [] message: United States latest study found that no matter how good the nursery, those earlier or a long stay in nursery children throughout the primary era more prone to aggressive behaviour and disobedient. The researchers speculate that the nursery to the lack of experienced childcare teachers, the teachers lack the time to resolve child toys, competition venues, and other issues are influencing factors.

The research results from the United States National Institute of child health and human development Institute, the research report was published in 26, published in medical journal on development of the child.

This child for 1364, lasted more than ten years of child care research compares children from birth to one month to four and a half of the care of size, type and quality, and until 11 years old before their children with emotional and language development. Of primary school teachers, those who stay longer in the nursery children even in 11 years old, you also will be "easily daqunjia" and "love quarrel".

"I regret to say that in the United States, even high-quality care cannot guarantee that the child's emotional development processes appear aggressive. "This paper's main author, psychology professor Jay · Przybylski said.

Study finds red wine will not help prevent breast cancer

[]: Drink moderate red wine on the body has many health benefits, but for the purposes of the prevention of breast cancer in women, wine is harmful substances. This is the United States · Fred Hutchinson Cancer Research Center of the latest research findings.

This study first author Polly · Newcomb said on March 9, previous studies have shown that wine can help prevent heart disease and prostate cancer, but now she led the research team found that red wine and cannot help prevent breast cancer.

Newcomb said in a statement: "we found that wine and liquor will increase the risk of breast cancer in women, there is no distinction in this regard. ”

Researchers investigated a total of more than 6300 was suffering from breast cancer in women and 7500 + healthy women drinking habits. They concluded that women if more than 14 drinks per week, regardless of their drinking cup of red wine, white wine or beer, the chance of suffering from breast cancer than non-drinkers increased 24%. The researchers therefore suggest that moderate consumption of alcohol must in female, no more than a cup a day.

This study has been published in the United States in March, the cancer epidemiology, biomarkers and prevention "(Cancer Epidemiology and Prevention Biomarker) magazine.

Eight major incentives can make you fat and fat

Technology channels (http:///) message: the used air conditioning, insufficient sleep are evoked the causes of obesity. The International Obesity journal recently published a study report notes that dessert is not the only cause obesity. This study by the United States Huntsville University bio statisticians David · Alison was launched, and from the United States, Canada and Italy in addition to complete 19 scientist.

Scientists analyzed 100 research related to obesity predisposition concluded, with the exception of unhealthy eating and lack of exercise, there is evidence that cause obesity causes at least the following items: 8

1, 2, lack of sleep some food substances cause of endocrine disorders

3, temperature too comfort (air conditioning reduces by sweating induced heat consumption)

4. use can lead to obesity drug 5, women's reproductive time older (usually lead to infant weight heavier)

6, pregnancy, genetic influences

7, Darwin's theory of natural selection (fat people than thin people live longer)

8, the "similar companion" (fat people choose their own body as a partner, make xiangjinzhe descendants obesity increase)

Sleep needs and a certain protein in the brain

-科技报道[]消息：德国神经学专家的最新研究发现，当人体感到疲倦时，大脑中一种名为Ａ１腺苷受体的蛋白浓度就会增加，这为科学家解释为何人类需要睡眠提供了新的依据。

　　据德国媒体日前报道，德国于利希研究中心的神经学专家鲍尔让１２名接受试验者２４小时不睡觉，结果发现他们大脑中Ａ１腺苷受体的浓度都有所增加。鲍尔表示，大脑中产生的这些蛋白，很可能是促进人类睡眠需求的原因。值得注意的是，这种蛋白分子浓度的增加发生在整个大脑，而不是大脑局部，这就解释了为什么一些大脑局部损坏的病人依然需要睡眠。此项研究结果已经刊登在最近的美国《神经科学》杂志上。

　　作为对比，科学家还观察了１０名正常休息的试验者的大脑，结果发现他们大脑中的Ａ１腺苷受体浓度没有明显变化。

　　鲍尔表示，到目前为止，科学界还不能确切解释为何人类需要睡眠，且睡眠时间占了人生的大约三分之一。不过，过去１００多年来，科学家一直假设，人在清醒的时候，大脑中某种物质的积聚是导致睡眠的原因。

United Kingdom supports investigation of Hybrid embryo research (map)

Keywords: United Kingdom House of Commons voted to support the investigation of Hybrid embryo research

Information pictures: investigation of hybrid embryos develop figure, zhaojia peak drawings. (Source: Oriental Morning Post)

United Kingdom House of Commons 19, vote for the cultivation of hybrid embryos, for human and Parkinson 's, Alzheimer 's, study for tough or chronic diseases treatment.

After several hours of heated debate, the United Kingdom House of Commons today to 336 votes to 176 votes down members of Edward · Lee foster human hybrid embryo is prohibited.

In another poll, United Kingdom House of Commons also allows seriously ill children parents, through in vitro fertilization method "customized baby" to use the "order" after the birth of the baby's blood stem cells or bone marrow saved his brother or sister's life.

Study finds appropriate blabbermouth beneficial physical and psychological health

Never participate in some gossip actually on people's health is bad

We've been in life, said others gossip in education is a rude and no training deed. But now the United States to the New York Times reports on the latest articles, the researchers found that the appropriate participation of blabbermouth can in fact be enhanced person-to-person contact.

Before researchers believe that some gossip is equal to "noise" behind manufacturing, there is no significance, no practical significance. However, United States of New York in human biology research of Prof. David some researchers believe that research is revealing some gossip and mutual relations of important elements. "In General, the real-life people are unable to avoid not to join some talk behind in others. In fact, some gossip can not only help us to clarify the facts, and can help work we communicate better collaboration with each other, because the facts are not to be publicly exposed. "Scientists say. In addition, think some gossip have benefits of psychologists believe that talk to wants to join a new group of people provides a "foothold", so that he (she) can gradually into the new group; and through its participation in the talk behind those feeling lost and others, who may feel that they are in a secure network.

"Of course we want to stay away from those libelous, personal attacks of talk behind. "United States of New York in human biology research Professor David," talk shows a person lives is something that makes sense sophisticated and his position in the group. When two or more people chatting with each other on another person present not things, they often will disseminate some of the absent person's little-known information. At the same time, each person involved in some gossip and mutual unconsciousness to protect themselves in this field talk negatively affected in the event. "In order to reveal the meaning of some gossip, scientists on Pacific Islander, student, United States and Mexico residents of Newfoundland for long-term tracking survey finds some gossip content generally very wide, its relatively high frequency; about a fifth to two-thirds of people every day to join the team behind talking about people. In addition, the "desire for more men than women say behind others trivial things. "Scientists say.

Gossip in the prevalence of social life. Psychologists believe that participation in some gossip can learn from other interpersonal communication in learning things such as what you know and how to trust, the degree of trustworthiness. "Never participate in some gossip actually on people's health is negative and is abnormal. ”

Guard against global bird flu new dynamic (-1, 5 October)

Science times, January 9, 2006 hearing:

The latest outbreak

Turkey boy died of avian flu for the South-East and East Asia since the death cases other than the first

According to AFP, Turkey's Minister of Health announced on 5 January, the country has a 14-year-old boy died of avian influenza virus, thus becoming southeast and East Asia beyond the first avian influenza deaths. Turkey's Eastern million Lake province (Van) hospital at first that this boy died of pneumonia-related pulmonary infection, but further examination shows that the boy died of avian influenza virus. This boy from close to Turkey and Iran and Armenia border of Turkey's Eastern Agri Province du ancient baiaz town, home of the chicken. Health Minister also said that the boy of a sister and a brother also the sick in hospital, two human avian influenza tests positive, the former situation is serious, and in addition to the death of the boy and his sister, the country also has a suspected avian influenza patients. 3 people are not known whether it is infected with the H5N1 avian influenza.

China Fujian flu epidemic source unknown

The Ministry of health of 29 December 2005, Fujian sanming-confirmed case of human infection with highly pathogenic avian influenza. And the Ministry of health before published 6 celebrity avian influenza infection in rural areas, with significantly different Zhou and is a member of the urban factory workers, their cities and provinces where avian influenza has been identified. For reasons of Zhou and infected, the Fujian Provincial Center for disease control and prevention; honorary Director Xu Yong Seon said: Zhou and subject to chickens and ducks, and other poultry. The first hospital emergency department, sanming city charge also confirmed that he had not eaten Zhou and chickens and ducks and Dove, nor contact bird dung. However, after their families Zhou and hospitalization was revealed, Zhou and had previously had a bit of a "soft" egg yolk of egg. National animal disease Standardization Committee Secretary-General, Ministry of agriculture, East of major animal diseases designated contact group leader Zhou and Super that Mahone's mode of transmission is still difficult to determine. He pointed out that the specific virus to be very difficult. Even if migratory birds who identified viruses and cannot determine which is the source of infection. Although a bit soft egg yolk, science is not isolated from the egg yolk is too. Sanming tested is not affected, but all with Zhou and contact detection completely normal.

Situation assessment Hong Kong scholar: H5N1 outbreak opportunities very low

Li Ka Shing Faculty of Medicine of the University of Hong Kong and the Hong Kong Polytechnic University Health and social sciences infection control Center 3 January jointly organised a seminar on avian influenza. Hong Li Ka Shing Faculty of medicine, Professor of internal medicine has said, according to the World Health Organisation Hansa, 2003 to the end of 2005, the global H5N1 human infections only 142, of which 74 deaths, compared with the United States human H3N2 flu infection outbreak of 5 million people are quite different, reflecting the H5N1 infection capability and destruction is still low. In his view, since the 1970s, for the first time since the H5N1 virus, the virus has slate through gene and mutation "effect to-human transmission of the new flu strains, believe that the virus is highly unlikely to become able to make a 10% to 20% of the population is infected, the mortality rate can be as high as 50% to 80% of the highly lethal new flu. However, he also warned that if this happens, you can use up within six hours of medical resources. Have said more huade may appear similar to the SARS virus is destruction of moderate lethal flu in Hong Kong after the impression, have established effective diagnosis and isolation systems that can cut off the extensive spread of H5N1 influenza. Mary Hospital microbiology supervisor Stubbs Yongkang, in 1918, 1957 and 1968, three large outbreaks of influenza in the world, the death toll is less than 50 people, the proof of an influenza outbreak and a great chance of injury is very low. Panic for the prevention of pandemic influenza outbreak does not help, and long-term plan, establish a good infrastructure, and public education is more important.

Drug and vaccine development, avian bird flu vaccine production

Harbin Veterinary Research Institute "avian influenza, Newcastle disease virus bivalent live vector vaccine", before the formal adoption of the Ministry of agriculture, veterinary medicine expert appraisal Committee specification for review of vaccine production, into industrial production phase. It is understood that the new vaccine for an immune to prevent the spread of highly pathogenic avian influenza and Newcastle disease in two major infectious diseases in A class of avian potent, adverse reaction to posthatch, do not cause death by injection, water, spraying etc immunity, the meat will not produce any effect vaccine batch manufacturing costs only existing vaccine 1/5. A veterinary Institute since the start of avian influenza vaccines work, have developed two H5N1, H5N2 highly pathogenic avian influenza vaccine. Where the H5N1 subtype of avian influenza vaccines in animal biology Institute Vico, the annual production of the company for 13 million feather.

International organizations and national measures

China Hong Kong 7 poultry industry organization in January 2006 petition urges the Government of 4 July, January 20-27 days to allow the industry to adjust in accordance with the market demand for imports of live chickens. Health Bureau response stated that, considering the spring live chickens arrangements will closely monitor the surrounding avian influenza outbreak. Food and Environmental Hygiene Department spokesman said this month will be increased by one-day rest day respectively for the 10 January and 20 July and 31 August, so that none suspended to be thoroughly cleaned and disinfected.

According to the Jordan Times report: 2 January 2006, the Chinese Ambassador to Jordan Embassy-XING Wu that met with Jordan's Minister of the Ministry of agriculture, discussed agricultural areas of bilateral cooperation. Special about this year's January 17, Jordan will participate in the Beijing International avian/crowd control Assembly.

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Adverse health eating out of order

During the meal, what do you use? for this question, the answer may be the majority are: first, then eat vegetable soup throat, then eat sweets and fruit. In fact, this type of cooking is not consistent with the principles of good health, is not conducive to human health. In recent years, some health experts through in-depth research, found that eating and drinking also order, in real life, most people are "eating the wrong order."

If dining dinner dish and then when you eat fruit, slow digestion of starch and protein digestion will be blocked with the faster of fruit, a variety of food in the stomach, the mosaic will make human normal digestive process is blocked, and the fruit in 36 70 degree Celsius temperatures very perishable and produce toxins that could cause the body to produce a wide range of diseases. If eating the fruit ingest cannot be human rapid digestion, its harm is self-evident. Therefore, put down, just as eager to eat the fruit is extremely wrong, in half an hour before a meal to eat fruit.

As for the after dinner dessert, its greatest harm will interrupt, hinder the process of digestion, stomach the food and perishable, bacterial decomposition into alcohol and vinegar in a class of things, produce stomach gas and cause a variety of gastrointestinal diseases.

After lunch with soup, will dilute the required food digestion, blocking gastric acid in human normal digestive process. So, what the soup when drinking? many people know that, in the food, the first being on your desktop would be the soup, and also not too much, just a small bowl. In fact, this kind of meal of soup before cooking is consistent with the principles of good health. Drink in moderation before meal of soup, both warming and the role of the stomach, but also to be starving belly of not gobble eat too anxious to avoid stomach was suddenly heaving too much too full.

Sweden has developed a new method for neural repair of amputation

According to the latest issue of Sweden to the new technology magazine reported that Sweden Umea University scientists developed a new limb nerve repair surgery methods, with dozens of patients to receive the operation.

Currently, the surgeon can be broken at both ends of the skin and muscle stitched together, but very difficult primary neural. The doctor once the motor and sensory nerve received wrong, will give a tremendous pain patients.

Scientists developed a new method eliminates the need for suturing broken nerve bundles, but instead uses a special material polyhydroxybutyrate made into square pieces are broken nerve bundle volume inside. Motor and sensory nerve will be issued to the broken part, neural chemical signals can be paired and long together.

It has been involved in this research project umeå University Surgeons m card El · viberg, this method takes full advantage of human neural self-healing, accepted this method of treatment of amputation patients in body recovery after feeling better and exercise more flexible.

PHB is a biodegradable material, its degradation products after may be absorbed by the human body, do not cause adverse reactions.

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United States Cancer Institute said: milk may increase cancer risk (map)

　　

[]: Today, you drink milk? if you answered "Yes", your risk of cancer has increased, some of the latest research data will tell you, this is why.

Before, people think that is a weaning the baby to drink, and without security, soft drinks, adults will not cause harm. But in the past 10 years, scientists through in vitro testing and (adult) human testing found that the milk can substantially increase adult males suffer from prostate cancer risk, while for women, drinking milk may be suffering from breast and ovarian cancer. Milk and cancer links? what scientists think that the carcinogenic factors may be the milk of hormones, growth factors and other bioactive chemicals.

United States Cancer Institute scientists in a new study, also found some evidence. Timothy · where Costa (Veenstra) and colleagues from shopping malls to buy 15 kinds of milk, the analysis found that actually contains 15 female hormone: the female hormone ketone (estrone), estradiol (estradiol) and the other 13 types of the metabolism of the female hormone derivatives.

Typically, the secretion of hormones in the human body is to regulate the physiological functions, they like the band Commander, regulation of the gene expression to open or to terminate. However, if the body contains a hormone (not the body's own production), it may interfere with the functions of the human body.

Estrogens may promote tumor growth, particularly in the prostate — surprisingly, even very low estrogen concentrations, can also play a role. Estrogen concentrations in different kinds of milk-what changes, what chemicals will form the estrogens?

United States Cancer Institute scientists in research to answer the above questions (related research will be published in the latest issue of the journal of chromatography B Bulletin). They found that the full-fat milk contains a minimum of estrogens, concentration in about 2%, skimmed milk and cream in the concentration is higher.

In most of the chemical structure, estrogens are some change has occurred, the biological activity of all. However, this does not mean that the female hormones in milk does not have an impact on the human body — sometimes, these hormones will change to their original form. Scientists also pointed out that, unlike with biological activity of hormones, hormone changes occur in the human body in longer, thus sufficient time from gastrointestinal tract into the blood circulation. Where Costa research team confirmed that the altered half-life of female hormones than indeed change has been prolonged.

United States Cancer Institute of Toxicology home xuxia (Xia Xu) said: "in General, skimmed milk low estrogens in the original, but other forms of female hormones is relatively more. In particular, 2-hydroxy estrone (2-hydroxyestron), female hormone derivatives, the substance of the reactivity of the highest, most powerful carcinogens. "In all milk, skimmed milk of 2-hydroxy estrone concentrations ranked second, behind only the cream.

Difficult period was born boy body better

Technology channels () message: United States scientists study found that in difficult times-born boy in their lives are dominant, average life expectancy than in social stability and prosperity period was born boy.

This study on previous concluding complement, that is in distress period, pregnant women in male-child ratio as female abortion is more likely. Responsible for the study of United States University of California at Berkeley School of public health, by Ralph · Catalano said that research has shown that this kind of male fetus miscarriage trend has the role of the survival of the fittest. United States National Academy of Sciences magazine published the results of this study also confirmed the biologists of the long view: man is a little weak in both sexes.

Catalano and her colleague Tim? Bruckner to previous research conducted a study in greater depth. Previous research has shown that in areas such as recession, depression and natural disasters, and other difficult period, the boy's birth rate will decline. They adopted Sweden's data, as Sweden has established a dating back to the year 1751 births, life and death information database. Demographers think, although there is no other region more detailed information, you can also match the database on the global human situation.

The world average of male and female birth ratios of about 105, 100, but in General, died at the young age of men are more likely to wait until the male and female adults, women and men have been broadly balanced. But in difficult times is not the case, there are two contradictory theories to explain its causes. A view that is in the pregnant women under pressure produces a hormone cortisol, a hormone will harm the fetus and fetal harm of miscarriage. Catalano, because male fetus more fragile than female fetuses, they are more vulnerable. The second theory holds that cortisol often make male fetus kicked his legs, a strong enough for FM, possible weak male child, the mother's body will be spontaneous abortion.

Mouse hunger gene helps in the treatment of human obesity

-科技报道[]消息：法国与瑞士的一组科学家前天宣布发现老鼠的饥饿基因Per 2。这个发现可能有助于治疗人类的肥胖症或酗酒问题。研究结果发表在《当今生物学》上。

　　瑞士弗里堡大学发表的文告说，它和法国斯特拉斯堡市路易·巴斯德大学的这组研究员，找出使身体在进食前呈现饥饿感的基因Per 2，Per 2在体内和脑部发挥作用，以时间为准放出饥饿的警讯。

　　弗里堡大学生物化学家阿尔布雷希特教授和路易·巴斯德大学沙莱教授，在实验中，发现Per 2能够减少，甚至断绝饥饿警讯。

　　有些已修改这个基因的老鼠，完全没有饥饿感，唯有见到食物时，才想进食。有这个正常基因的其他老鼠，在进食时间到来之前已四处寻食。

　　文告又说，进食时间和饥饿感的关系，给探讨治疗“超重、睡眠障碍、忧郁症或酗酒”等方面，提供“很有希望”的途径。

The film became reality: extinct animals "resurrection" gene successfully (figure)

Keywords: extinct animals "gene" resurrection

Tasmanian Tiger, also called Bandicoot

In the Hollywood movie "Jurassic Park", the human use of genetic technology successful revival of the dinosaurs.

United States and Australia researchers 20, announced that their successful use of mouse embryonic "resurrection" Australia extinct animal bag Wolf's gene, causing people to revive extinct animals.

"Resurrection" gene

United States University of Texas and Australia Melbourne University research staff of the joint study group on specimens from bag Wolf to isolate genes after implantation mouse embryo research.

Bandicoot is also called the Tasmanian Tiger, native to Australia Tasmania, the back have similar patterns of a tiger. Wild Wolf hunt for man bag at the beginning of the 20th century. Finally a Bandicoot in 1936 deaths in Australia Hobart Zoo.

However, part of childhood and adult specimens tissues Bandicoot was saved. Researchers are from Melbourne Victoria museum specimens of Bandicoot out gene on extraction.

Research Group released a statement saying: "group from a hundred years of history, Bandicoot on isolated the gene specimens. The identification of the gene for bag Wolf did, implantation mouse embryo, study its functionality. ”

The results showed that the bag of gene Wolf "resurrection", successfully led the mouse embryos out of the cartilage.

Significant

Research group leader, Melbourne University's Andrew · Pascal said: "the use of an extinct species of genes in other living organisms cause functional response, this is the first time. ”

Texas University's Richard · BEHRINGER said: "this research in many areas has huge potential significance, including the development of new types of biological medicinal products, as well as a better understanding of extinct animals. ”

Melbourne University, another researcher Marilyn · Len Foley said, when the increasing rate of animal extinction, the results of this study is extremely important.

Pascal in a telephone interview with Agence France-Presse said: "we have created a technology, human beings can use it to study any extinct species of gene function. Therefore, if there is a well-preserved gene, you can use this technique used in mammoth, burrowing mankind even dinosaurs. ”

Dead animals?

Mike · Archer is Australia New South Wales, University of the Academy. He served as the Museum of the long time Australia has tried to "clone" bag the Wolf. He said that the results of this study is "towards the direction marked an important step."

Pascal said that mankind in the future may be recycled extinct animals, but the current technology does not do this. "We can study an animal of a gene," he said, "but most of the animal has about 3 000 genes. ”

Pascal said: "We hope that with the advances in technology can achieve someday (Resurrection of extinct animals). Unfortunately, today we also do this. ”

Len Foley says that the purpose of this study is not a resurrection extinction animals. "Maybe one day all this will happen, but not in my lifetime," she said, "maybe in the future my children to see. But before carrying out this work, there are many way to go. ”

Cervical and lumbar spondylosis into Festival in the "new wing" more because of the Internet to drive

Gastrointestinal discomfort, cold fever is a disease of the past common Festival, cervical spondylosis and lumbar spondylosis also became a festive modern people out of the "new". Reporter yesterday afternoon from Foshan Nanhai Xiqiao hospital, national day Golden Week, hospital admitted a total pain section 130 000 people with varying degrees of cervical and lumbar spinal disease patients, mostly students, teachers and self-driving tour back in a family of the "play" and other groups.

QQ chat for two days and neck rotation problems

This year's reading of the second year of Xiao Liu junior high school is a computer fan, young age is a network expert. National Day Golden Week, starting from 1 day to eat dinner sitting in front of a computer, Internet news, play games, chat QQ. A play with is the two-day, 3 day morning, has found its own neck rotation and slightly rotate, the pain was unbearable. Accompanied in his family, he came to Xiqiao hospital. The doctor, Xiao Liu cervical problems due to long to a position lying in front of the computer. Treatment by a doctor to take an integrated approach, Xiao Liu of cervical no harmful.

According to the hospital physician Qiu pengcheng introduced in Golden Week 7 days, the average daily pain section at 18 to 20 of cervical spondylosis and spinal diseases, a significant portion is like Xiao Liu equal "computer fan", an Internet connection is 10 more hours, resulting in the cervical and lumbar spine "strike".

Qiu pengcheng doctor said, more than 100 patients with cervical and lumbar spine are middle school students except part, there is a considerable part of the teachers and the self-driving tour back "tour a family".

Special groups every 2 hours to get up activities

According to the doctor, the most important cervical disease is prevention. Long time to maintain a posture, posture of special groups, is the cervical and lumbar spinal disease in high risk populations. These special groups every 2 hours, then got up and active time, stretching, do a few deep breaths, twisted neck and waist, go back and forth in Office for a few laps. Found himself in the neck and low back pain is unbearable, to see a doctor as soon as possible, cervical and lumbar spondylosis once became a chronic disease, treatment is more trouble.

For anti silica blasting breast augmentation breast female cannot tour space

United Kingdom Tycoon Richard Branson · planned in 2008 for "Virgin · YinHe" shuttle manned space travel, so far, 157 people subscribed value 11.5 m a ticket, ready to experience flying to earth over 40 million feet of weightlessness. But Branson spokesman recently announced that the company will be prohibited from participating in this kind of breast augmentation in women at risk of space travel, because breast gel in low pressure may occur, or even to break out of the chest, causing catastrophic consequences.

"Virgin · Atlantic company" spokesman Weir · whithorn said: "we found that acceptance of breast augmentation surgery female may encounter problems in space travel, we cannot be sure they can afford this kind of travel — their chest may explode. ”

Crisis in the United Kingdom the "sperm"

United Kingdom are encountering "sperm crisis", tens of thousands of women seeking artificial insemination of the United Kingdom is pain waiting for donated sperm to achieve when the mother's wish.

Last year the real name of donor sperm for sperm bank "inventory", some infertility treatment institution or forced to close, or are unable to come to seek medical treatment of couples with satisfactory treatment.

Last year, the United Kingdom sperm bank real legal form is finalized, it broke the 20 years since the United Kingdom has always insisted on the protection of donors privacy practice, so the sperm bank in the United Kingdom do not want to expose the true identity of semen donation request of their initiative, the destruction of tens of thousands of copies of the health of the frozen sperm.

On the Government's reform caused shortage of sperm, infertility organisations of grievances. In the United Kingdom, the relevant legal provisions of a sperm donation donate female persons affected shall not exceed 10 people, this is to prevent accidents to spouses of kin. But the impact of the new law, now the Scottish regions only one active sperm donors, and for the whole of Oxfordshire with sperm is from a man. Sperm bank emptiness, a direct result of the artificial insemination are those who want to help with the children of couples that had to be a more appropriate to wait for several years the sperm.

"' Sperm donors ' is a very big problem. This is not only the number of sperm donation shortage, in fact, we are facing a crisis of sperm. "The United Kingdom does not have network President Claire · Brown said.

Some members of the United Kingdom Parliament, called on the Government on 29 sperm donation made a critical assessment of the real name. They warned that unless the sperm donor has the right to anonymity, the future will have many United Kingdom couples lost forever to do parental rights.

MPs, scientific and Technical Committee Avon · Dr. Harris said: "the decision to abolish anonymous sperm donation system is extremely stupid. The Government should be in this debate. The urgency of the situation, because this way many people without children. ”

Scottish region four affiliated United Kingdom national health service (NHS) of infertility clinics in two has been suspended. United Kingdom Association for the study of fertility, said that the NHS's infertility clinic in the most affected, because they lack the Strokes collection of fine ' advertising sources. To import

According to the United Kingdom human fertilization and embryo authority (HFEA) for the latest information, now United Kingdom national monthly can only recruit 10 ~ 12 volunteers to donate sperm. But the human fertilization and embryo authority in charge of Suzy · slessor believes that the current shortage of sperm, and not just because the Government's real reform sperm donation.

Slessor condemns some infertility clinic "hoarding" sperm, called upon the Government to launch a national campaign encouraging sperm donation and to obtain sperm source now for "major adjustment."

The main treatment for infertility of the United Kingdom provide sperm sperm bank of the United Kingdom now from such as United States and Denmark, the "import" sperm. There are many wonderful view couples through Internet sperm bank direct buy sperm from overseas. United Kingdom an online library of founder John sperm · González says that since the United Kingdom Government after the last changes in the law, their traffic doubled again.

United Kingdom Ministry spokeswoman said that the Government has also not changed the real name of the intention to sperm donation, those who because of a lack of semen donation struggling medical units, many more should learn from successful experiences, instead of complaining about the Government.

Due to environmental pollution, increased pressure of modern life, and other aspects affecting an increasing number of male infertility problems encountered. In the United Kingdom, for example, 1989 to 2002, the United Kingdom male sperm big cut about 1/3, 6 couple in on infertility issues.

Tomato vaccine available anti-HIV

Tomato is expected to become the anti-AIDS drug carriers

Technology channels (http://) in message: Medical News reported that Russia scientists produce a can be used to treat AIDS for new varieties of tomatoes.

It was developed "tomato vaccine" Sibley force Asia plant physiology and biochemistry of Creek · salyayev introduction Prof., the tomato has been implanted in HIV and hepatitis c virus DNA fragment of DNA fragments. To this end, scientists in the research process also uses the root nodules of soils.

He said that the new breed of tomato can be releasing several HIV virus protein and an acrylic surface antigen of viruses, they are with tomato together into human and animal bodies, and thus act as a function of its Antigen, evoked the body produce the appropriate antibody. And by stimulating the immune system will be started against intrusion of HIV and hepatitis c virus.

Currently, this kind of "tomato vaccine effectiveness has been" mice have been verified. However, the testing process in mice fed not instead of tomato, tomato, made of powdered food. Observations show that shortly after the consumption of tomato powder, rat blood virus antibodies in a markedly improved. In addition, scientists in other parts of body fluids, mice also detects the presence of antibodies.

Salyayev professor said that once the tomato in clinical experiments prove effective, it will become a new AIDS means into clinical use. However, the "tomato vaccine" and not to put into use in the form of food, but will be processed into a pill, in order to undertake administration of doses. He pointed out that "tomato vaccine" has the advantage that the storage conditions can make it easier to find, especially for the requirements of temperature is not high, but no injection, you can avoid the resulting infection.

Prior to this, the scientists have continually try to make a vaccine against HIV virus, but all ended in failure. Despite the anti-HCV vaccine has been developed, but because of its more expensive and difficult to apply in developing countries to promote. But Russia's scientists have developed new "tomato vaccine" is not only affordable, but also has many other advantages.

Study finds wild mushrooms are expected to develop into antineoplastic drugs

As far as Singapore Joint morning post reported that seemingly ordinary fungi, which is widespread parasitic on the trunk, the original wild mushrooms may also be developed as antibacterial, even the anti-cancer drugs.

Nanyang Polytechnic chemistry and life sciences four lecturers and their students that study group, in the past two years to more than 400 species of native wild mushroom classification and study found two varieties contain anti-cancer, 30 varieties contain antibacterial ingredients.

Currently, they have successfully identified one anticancer qualities of the chemical structure of wild mushrooms, and confirmed their chemical structure to effectively make the liver tumor, breast cancer, cervical cancer, cancer cells have 7 types of programmed cell death (programmed cell death, hereinafter referred to as PCD), also known as apoptosis (apoptosis). In other words, researchers in the future is expected to be in Bukit Timah nature reserve, the local wild mushroom development of anti-cancer drugs.

Nanyang Polytechnic chemical and life science research group, the past two years to more than 400 species of native wild mushrooms for classification and research, and found two varieties contain anti-cancer, 30 varieties contain antibacterial ingredients. Chemical and Life Sciences Department, Dr. Lee Kin said yesterday, the Institute will be in the next few weeks for this new application for a patent is found. The Department since its inception in 2001, has two scientific research was patented.

The research team from February 2005 to expand research activities. They are in the approval of the National Park, to Bukit Timah nature reserve, the largest park in collecting a large number of specimens of wild mushrooms, and categorize them, and then the cultivation in the lab. The collected 400 varieties, 45% growth for the lab, therefore became a research group focusing on research and development of drugs.

Li Wen-Jian, said: "we have just completed the first phase of the study is so amazing discovery, this means that we no longer have to look at places like Amazon or Tibet to the search of pharmaceutical raw materials. Local idealism many yet to be discovered, a new biological species. We have our own local ecological environment have more awareness and understanding. ”

For this new discovery, Dr Lee Kin felt quite proud. He said: "it was generally believed that only like A * STAR (Singapore Technology Research Council) of the scientific research centre to make good research, but we should not overlook the Polytechnic in the capacity of research work. This discovery is only a start, we hope to be able to work from this research in multiple patents. ”

Pesticides cause spring born children low achievers

[] Message: United States Indiana University School of medicine clinical Pediatrics Professor Paul · Winchester on 150 million 8-15-year-old child's test scores for statistics, found that compared to other seasons spring baby, baby English and maths is significantly worse, but the results may be related with insecticides.

According to the United Kingdom the "daily mail" reported 7, Winchester in the United States recently held at the annual meeting of the Pediatric Academic published this discovery. He said that, although no conclusive evidence that pesticides are the source of the problem, but his study "strongly support this idea."

Pregnancy in the early months of fetal brain development is a critical period. Spring born children, pregnant mothers in the summer. While summer is the most widely used pesticides. Winchester said, "people in farmland and home use of pesticides, while in summer they come into contact with most of the opportunity. "He further explained:" continuous exposure to insecticides affects pregnant women's hormonal secretion, thus affecting fetal brain development. ”

Pesticides on human health hazards reflected in many ways. Winchester earlier one study showed that pregnant women with excessive exposure to pesticides may result in premature infants. Pesticides may cause the mother to be suffering from thyroid disease, thus affecting the fetus.

In addition, pesticides also may make people suffering from Parkinson's disease risk doubled. United Kingdom environment pollution Committee 2005 published reports that spraying insecticide farmland is a potential threat to human health, and human suffering from Parkinson's disease, cancer and myalgia Encephalomyelitis and other diseases.

United Kingdom against insecticides organization "pesticide movement" Member George Ryder · downs said: "pregnant women, fetuses, infants and children to insecticides against resistance is particularly weak. ”

Winchester advise people on pesticides harm given enough attention. He said: "pesticides on human nervous system damage may lie dormant for decades. ”

Spring baby may not as good as other seasonal baby clever — United States, a Professor of clinical Pediatrics investigated 150 million children's academic achievement, after the above conclusions.

The professor thinks that early pregnancy pregnant too much exposure to pesticides are fetal intellectual development of one of the important factors. But this argument further.

A different interpretation: the food with the intake

For a child born in the spring of the intelligence is in the "inferior" this phenomenon, researchers there are other explanations.

They believe that the mother during pregnancy food intake is closely related with the season and the season of the year have different epidemics. These two factors will affect the newborn health and brain development.

In particular, those spring maternity mother, in a few months after pregnancy falls in winter, this time their vitamin intake is usually less than summer. While the kids weaned and hit the hot summer months, when the child's fragile digestive system is prone to bacterial infections.

However, peer or Winchester on insecticide hazard study gives a positive assessment.

A new AIDS vaccine in Canada through animal testing

An AIDS vaccine has been in Canada adopted animal safety tests, the researchers are waiting for approval of the start in the United States for human testing.

Located in Canada East, Professor of Microbiology at the University of Western Ontario Kang Yung (Yong Kang, transliteration) has been working in this field for twenty years. He said that this vaccine enters human testing phase is a major milestone.

Kang Yung want to be able to quickly from the United States food and Drug Administration approved, to enable such AIDS vaccine began in humans for toxicity testing and two phases of clinical testing. If these three tests are successful, the vaccine will in the next ten years to apply.

According to the 2008 United Nations global AIDS report shows that in 2003 a total of seven-year global million people suffer from AIDS, of which two million deaths. In the past, there have been dozens of AIDS vaccines in animal tested, of which several have been tested in humans, but without success.

According to media reports, professor Kang Yung today's and Korea a pharmaceutical company in Canada to open branches in Ontario, funded laboratory experiments and vaccine commercialization. At present, the vaccine in the United States, Washington, d.c. region a laboratory production. Latest lab tests show that the animals the vaccine does not have any negative effects. If approved, 40 to 50 HIV virus tests of volunteers will be in the United States accepted the toxicity testing.

"Fatal insomnia" nearly 10 people died from the disease

Technology channels () message: a year in the last five years man has more than half a year does not sleep, and prior to that, in his family for three generations, has been nearly 10 people in the period from 20 to 50-year-old suffering from this kind of "unknown" strange disease and died. Recently, Henan province people's Hospital, Department of Neurology-confirmed his suffering from a rare fatal familial insomnia.

The man from January onwards the sudden appearance of sleep disorder, sometimes shallow sleep, sometimes convulsions of jitter, and also do some incredible action. For example, his arms waving in the air, like what is caught and then pulled it into the mouth, woke up he himself doesn't know.

After a night so "heavy physical labour," the day he listlessly, some sleepiness, but not sleep, hands kept scratching in the body, legs, back, left a deep scratches and a low-grade fever, cognitive impairment and mild mental abnormality, and sometimes even their homes also touched.

After the occurrence, the man and his family exception panic. Originally, this strange disease has been overshadowed by the dark half a century of his family, three generations have been robbed of nearly 10 million lives. This man had to many hospitals, but doctors have not seen such a patient, don't know his end is what disease. With the condition of the master and of a frightful diagnosis in physician-in-mind-fatal familial insomnia, and imaging and fully supported this decision.

From 1986, Italy discovered the first case of fatal familial insomnia so far, the world's total reported 27 pedigrees 82 cases. In 2004, Hubei Xiehe Hospital have discovered the first patients in China, but soon died. The man was such a huge ill families, in our country also unprecedented, also very rare in the world.

According to experts, the disease is autosomal disease, genetic diagnosis is most compelling, the treatment is currently no clinical experience can draw upon.

Korea announced that clone Wolf research results not fake

-科技报道[]消息：韩国首尔大学17日宣布，由教授李炳千主持的研究组所做的“克隆狼”论文的真实性得到了验证，并没有造假。

据韩国《朝鲜日报》报道，首尔大学有关人士17日表示，受托进行验证的两所机关中，一所机关得出了验证结果。结果显示“克隆狼”的DNA与提供体细胞的狼完全一致。

韩国教授李炳千

韩国的“克隆狼”

据悉，首尔大学研究真实性委员会曾委托首尔大学医学院法医学教室和外部一所机关进行验证。此前有人质疑“克隆狼”论文中的一些数据涉嫌编造，以使实验的克隆成功率大大超出真实水平；此外，在对“克隆狼”和代孕实验狗的碱基序列进行分析的“表2”中，也出现了错误。为此，首尔大学方面进行了调查。

国际学术杂志《克隆与干细胞》曾于4月11日在其网站上删除了韩国首尔大学研究小组有关“克隆狼”的论文。《克隆与干细胞》杂志说，杂志社将等首尔大学的调查结果出来后再决定采取何种措施。

Recombinant gene reengineering dinosaur "Jurassic Park" will come true?

Keywords: recombinant gene reengineering dinosaur "Jurassic Park" will come true

The movie "Jurassic Park" dinosaur regeneration plots may be coming true!, Australia scientists from extinction, has a 100-year history of the Bandicoot specimens extracted genes, ported to mouse embryo, discovered embryonic contains Bandicoot gene of cartilage was growing, proving the success of gene Wolf bag borrow mouse embryonic body "reborn". This means that the dinosaurs, Mammoths, and other species may also be regenerated one day.

Use the method recombinant gene puzzles

Australia Melbourne University and collaboration of scientists from Texas, after 9 years of efforts, breakthrough progress.

Zoologists Pascal use Victorian museum saved Bandicoot specimens for experiments, first steps, first from immersion in alcohol, a 100-year history of 4 bags of specimen extraction gene Wolf. Pascal said, the second step is a little like playing puzzles, the fragmented gene regroup, tiling the entire bag Wolf gene.

Full copy 3 000 genes

Pascal said that similar techniques can be used for other species, such as dinosaurs, Mammoths, old stone age of neandertal man, save a lot of these scientists biological genetic samples. Pascal admits, to copy the complete bag Wolf have long road, because of the need to activate gene is 3 000, and to correct the regroup its gene sequences. But he stressed: "I am confident that the complete bio can be born again in the future!"

Top ten most aesthetic and plastic advertising schemes been lifted after shock!

Many readers to consult some advertising of cosmetic items really work, such as "Han's special suspension for" wrinkle, "protein embedding to lose weight" and "reverse coating plant," time, etc. Chinese Yicuhui cosmetic branch Vice Chairman, China-Japan friendship hospital orthopedic officer AMA hoan said: "these are cosmetic and plastic advertising stealing the concept. ”

Beiyisanyuan medical and cosmetic Center director Li Jianning and Xue hongy Associate Chief physician, China Academy of Orthopedic hospital Ma GUI-Ngor officer specially for readers to unmask the plastic advertising schemes.

1. coating plant

Advertisement: internal and external activation, non-invasive plastic, hold youth. Address: facial wrinkles, spot, acne marks hang, pore is bulky, surface yellow with special effects. It can improve regeneration, skin elasticity, improving compactness, tighten the skin facial SAG.

Xue hongy: coating plant in fact is the traditional "dermabrasion method", a mechanical grinding, grinding head by machinery, facial big pores, freckled smaller variable. Another way is to use the "Ceramic grinding" tiny quartz high-speed Jet to the face, like water and shock skin, skin damage, then recovery, facial and meticulous.

Second, the protein diet, catgut wrinkle

Slogan: let you once tried to reduce how much thin! time-saving, convenient, easy to lose weight, dimensions without dieting!, not rebound.

Xue hongy: Embedding weight loss and the traditional Chinese medicine acupuncture belong. The surgical suture buried in the corresponding chakra, through stimulation of acupuncture points and combined with a certain weight loss diet. If you do not control diet, no weight loss results. Protein embedding just a body absorption off line, no other special effects. But protein catgut wrinkle in the clinic has no practical effect, TCM is used in weight loss.

Third, wave-shaped liposuction

Advertisement: reference shaped wave resonance liposuction upgrading technology, directional accurate minus lumbar, belly, buttocks, thighs, and other local accumulation of fat, which is thin skinny, sleep-anesthesia, let you wake up on a dream come true, after skin smooth, smooth, long-lasting effect.

Ma GUI-Ngor: liposuction methods there are many, such as suction liposuction, tumescent liposuction, ultrasonic electronics, resonance liposuction etc, but their basic principles are the same, through the instrument of the body fat "break", and then through vacuum aspirator suction out the fat, and the effects are similar.

IV. Nano-nose jobs

Advertisement: high-tech nano-materials, combined with a basic condition for different customers of nose, temperament, personalized design, carefully carving a perfect nose, postoperative morphological more lifelike, natural.

Mahai Huan: so far haven't heard nanomaterials applied to aesthetic and plastic items, now with the nose-silicone material is generally.

5. glue the eyes

Ads: no surgery, quick-setting, a stick that into that do the walking, is popular in Asia, setting off a storm by many working women called "fast-food type beauty."

Xue hongy: many people think that not the axe is a good thing, but this kind of adhesive bonding of the eyes on a foreign body stimulation, there may be swelling and freckled, hyperplasia, etc., than the traditional method of recovery time of stitches out long, regular hospital basically does not adopt this approach.

About the eyes also appear in a "patent", polymer eyes Beijing University and Director of plastic surgery lijianning said: "polymer is nylon cord, called nylon bluntly. Making a patent attractive, but the medical technology does not allow a patent. ”

6. no trace operation

Lijianning: currently it is impossible for any operation, did not mark any traces how healing? just some traces are hidden.

VII. 120 degrees to face the mandibular angle

Advertisement: the world new plastic miniature electric maxillofacial equipment, incision, grinding mandibular angle to 120 degrees, radians natural flow, render beautiful facial contour.

Xue hongy: 120 ° mandibular angle is a normal physiological structure, made of the mandibular angle of 120 degrees is a general perspective, highlight no actual meaning 120 degrees, it is not possible to everybody to make fixed 120 degrees, each individual situation will be different.

8. the "Han's special suspension for" wrinkle

Advertisement: the famous physician Chair. Address: forehead wrinkles, having, mouth hanging and other special effects. Superb wrinkle technology known to the whole country, but also your youthful face!

Xue hongy: about two years ago called "fascia suspension", say the Bull is tightened after excess skin suture to the scalp. Suturing scalp Department has a package, if the package is gone, wrinkle effect also disappeared, only short-term effects. Because it is a common operation, if the total is called a name no new ideas, and generally every few years a new name.

9. Super quantum

Advertisement: Super photon does not have the injury to the skin, in response to: despeckle, tender skin, wrinkles, depilation, go to gongxiesi, whitening with special effects. 1st Super photon > photorejuvenation 3 times.

Mahai Huan: laser cosmetology, no super light, super soft, Asahikawa, name, and common sense is no essential difference between photorejuvenation.

10, attacking a breast enhancement, weight loss

Advertisement: full body massage (excerpt), so that through traditional channels served on the hypothalamus, pituitary gland conduction release "gonadotropin" role to the target cell — ovarian, breast cell activation feedback makes breast development, not recoil again.

Xue hongy: before treatment with a ruler to measure chest tightness, ruler of the measurement, control, it is difficult to objectively determine whether there are effects. During the massage the chest will produce edema, increased, but temporary.

China developed three types of avian flu vaccine a avian influenza diagnosis technology

Our major animal diseases vaccines and diagnostic techniques to obtain a series of new breakthroughs. Today, the Ministry of agriculture official in Beijing announced that the national avian influenza reference laboratory has developed three novel avian influenza vaccine and a avian influenza diagnostic technology. 3 new vaccine combined use, complementing each other.

3 new vaccines are "avian flu (H5N1) vaccine," "codon optimization the H5 subtype of avian influenza HA gene DNA vaccines" and "avian influenza" recombinant subunit vaccines. Where the country in the world's first "avian flu (H5N1) vaccine" that serological methods to distinguish between the "natural infection" and "vaccine immune reaction", therefore appear to be highly effective, safe. "The H5 subtype of avian influenza for rapid diagnosis of UPT", just 10 minutes can be quickly detected the H5 subtype of avian influenza virus.

The official said, the prevention and control of FMD in China to do the work, the national science and technology reserves of foot and mouth disease reference Labs has also successfully completed the "foot-and trivalent inactivated vaccine" laboratory research. The tests confirmed that good safety and efficacy. Compared with traditional vaccines, vaccine using a virus strain characteristic fine. Immunogenicity, Antigen spectrum range, on experimental animals and vaccine material has a good adaptability. The second is more efficient. A vaccination can prevent three serotypes of foot and mouth disease virus attacks. The third is to reduce the stress response. Application of trivalent vaccine prevents multiple injections to reduce repeated injection-induced stress.

In major animal diseases diagnosis technology in a number of new breakthroughs that the national avian influenza reference laboratory successful production of the enzyme-linked immunosorbent assay (ELISA) diagnostic kit, Hi test diagnostic kit, H5, H9 subtype specific PCR for rapid diagnosis kits and H5, H9 subtype specific antigen-capture ELISA diagnostic kit, etc.

National reference laboratory for foot and mouth disease has successfully developed the foot shaped PCR diagnostic kit, indirect hemagglutination test diagnostic kits and liquid blocking ELISA diagnostic kits, etc., in surveillance and diagnosis of the work has been widely used.

The successful development of Nanjing Agricultural University of Streptococcus suis 2-pathogenic strains of triple PCR detection kits promptly applied to disease monitoring and diagnosis, disease prevention and control has won.

Allegedly, the successful development of our earliest bird flu vaccine (H5N2 subtypes) outbreak in early 2004, the highly pathogenic avian influenza during the first mandatory immunization using mainly vaccines, has used the H5 subtype of avian influenza prevention and control. On the basis of this vaccine, the national avian influenza reference laboratory applications reverse genetics techniques and recombinant DNA technology has been successfully "reorganization of the avian influenza virus vaccine" (H5N1 subtype), "the avian influenza virus vector recombination chicken pox vaccine" and "avian flu-ND recombinant live vaccine" 3 new bird flu vaccine.

Experts say that the "reorganization of the avian influenza virus vaccine" (subtype H5N1) is currently the most advanced, the technical content of the highest influenza vaccines, can solve water birds immune and waterfowl poison challenges. The vaccine in China and Viet Nam, and other countries have mass, practice shows that the immune to good effect.

"Avian influenza recombinant fowlpox virus vector vaccine" conducive to the identification of immune and wild virus infection, immunity protection integrated assessment than similar technology products. "Avian influenza, Newcastle disease recombinant live vaccine" is the first safe and effective negative-strand RNA virus live vector vaccine, represents the future of animal and human vaccine research and development an important direction of development. The vaccine has China's intellectual property, compared with the traditional vaccines, vaccine efficiency high, the immunity effect ideal, high security, low production costs, save time, increase the quality of poultry meat.

Currently, several new major animal diseases vaccines and diagnostic reagents have been successfully developed and has been promoting the use of large, international and domestic has aroused strong repercussions. United States, Europe, and so many research institutions given extensive attention. The World Health Organization (WHO), World Organization for animal health (OIE), the UN food and Agriculture Organization (FAO) and other relevant international organizations and to accept our vaccine assistance, on the avian influenza in China, at the global and regional role and level of scientific research of China's vaccine given high marks.

The five selected water trick

Technology channels () message: water is the source of human life, it is the guarantee of human normal physiological functions of vital substances in human food digestion and absorption, involved in metabolism and elimination of metabolic products and regulation of body temperature, and other human activities. Therefore, as the human behaviour cause environmental pollution becoming increasingly serious, choose to ensure healthy drinking water is very important. In the face of the black sheep of all kinds of bottled water and bottled water, * water * remind you in Beijing, choose healthy drinking water, pay attention to the following aspects:

First, note the manufacturer of the scale of production, the production conditions, to have good water sources and water protection measures and to improve the science of advanced technology, strict quality management and product self-test capability. 

Second, the time of purchase to grasp the following principles: 1, purchase a license for the health and a registered trademark of regular water. 2, water quality should be consistent with national standards relating to health, should have the health departments of annual inspection reports. 3, the bucket will meet the health requirements, in recent years, the emergence of discarded discs, infusion tube production of poor quality water bucket, how to choose a bucket into consumers ' top priority. First of all to see there the hygienic permit, production permit and inspection reports; secondly look outward appearance, quality, color bucket shaping are sky blue, color evenly translucent specks, no bubble, the barrel is a registered trademark.

3. Select large, reputable brand of drinking water.

IV. bottled water do not place in the Sun, long hours of sunshine in the bucket wall long green algae, water. 5. regular cleaning water machine, typically every three months to clean, to prevent microbial contamination of the water system was to form secondary pollution of bottled water.

Cold compress to become a good way to deal with chronic pain

Technology channels () message: eliminate chronic pain usually has no special effect, but now scientists have found a blocking pain nerve signal delivery method. On a cold compress on the pain points of analysis let neurophysiology family found the treatment of chronic nerve pain of new mechanisms.

Edinburgh University scientists have proposed a new method for relieving pain, they are influenced by the ancient China and Greece medical and prescription of inspiration. This kind of therapy to those common access therapy invalid role for those diseases. And this up to millions of patients. This study published in the latest issue of the modern biology "(Current Biology).

This study is aimed at the role of pain cold compress and expand — both lower temperature, but also has a cooling effect of the substance, such as menthol. Cold compress methods have long known that the forthcoming cold pressed in touch the wound. The temperature decreases, vasoconstriction, this prevents redness. But why the cold compress can be on effective migraine and joint pain, this is a secret. England medical scientists successfully identify such mechanisms and recommend the use of small doses of drugs. In the meantime, the ways to avoid common Painkiller side effects.

Scientists noticed already known the fact that some skin nerve terminals including some receptors, they right temperature change and the food is very sensitive, such as "burning" sense of pepper and a "cool" in the sense of menthol. These sensors temperature sensors in the TRPM8 in temperature 8-12 ° c are active. At the same time similar substances icilin menthol is also able to activate this kind of sensors.

Edinburgh University scientists decided in mice of cold receptors and pain. Will initially focus on mouse leg tie up a thread, the mice continued to feel the chronic pain, and then enter icilin to the spinal cord. The control group is small tub wash for five minutes in a bath of cold water temperature drop, to 16 ℃ (researchers said this and common cold compress water temperature almost). After that the affected part touching the mouse. Then lost the mice to calm icilin accept pressure intensity than two times.

Common participation in the study of Fleetwood-Walker explained that due to the cold-sensitive receptors are activated, the spinal cord nerves Vassel has also received information, and blocking the other neural transmission of information on pain.

The researchers stressed that temperature reduction of information to be able to block the pain signal-even from other parts of the body from the signal — the fact that we did not know before. Fleetwood-Walker said, "we just observed in animals, certain nerve can control other nerves. ”

The researchers noted that suffer from chronic pain in patients with nerve damage in temperature sensors TRPM8 of higher levels. Common pain-killing drugs such as morphine

They also did not help.　　　But there is no apparent common cooling effect, only the strict temperature interval on the TRPM8 sensors have a facilitating role. Scottish scientists said they way to let people suffering from arthritis and nerve injuries, spinal injury and neuralgia with life much easier. Only in the United States there are approximately 50 million people suffer from similar diseases.

Indeed, a new therapy to deal with chronic pain, severe pain is powerless.

The London Royal Academy of Brian · Kim led scientists team recently has also carried out similar work. They studied the temperature sensors TRPV1, it can send a signal to the temperature rise. In July of Physiology Association Conference, London, scientists announced that the hot compress can relieve pain, the pain-similar mechanism.

Commenting on the study of Scottish scientists, gold points out that scientists are only beginning to understand how to use the new data. He believes that in the temperature range for both the existence of analgesic potential. Fleetwood · Volcker next year can turn into clinical trials and human experiments.

The world's first beating heart of the successful development of micro-.

-科技频道[]消息： 以色列科研人员目前已在实验室中成功创造出世界第一颗搏动的“微型心脏”，有望用于修复心脏组织，造福数以百万计的心脏病患者。

　　微型心脏

　　以色列工学院科研人员先用胚胎干细胞生成心脏细胞、内皮细胞和成纤维细胞三种细胞，然后把它们植入可生物降解的结构中。几个星期后，这些细胞合为一体，形成一小片搏动的心脏组织。

　　这片心肌不足1平方厘米，布满微细血管，与构成心脏的复杂组织非常相似。这是科学家首次成功创造出包含所有关键细胞的心脏组织。至关重要的是，他们发现了一种让构成心脏的不同类型细胞共同成长并发挥作用的方法。

　　以色列心脏病专家利奥尔·格普斯坦教授说：“观察了不同细胞组合和培养条件后，我们获得了带有血管的三维组织切片。这就像一颗盛在盘子里的微型心脏。”

　　这一成果在美国心脏学会《循环研究》杂志上公布后，引起英国专家强烈反响。英国心脏病基金会研究人员杰里米·皮尔逊教授说：“我们希望，干细胞将来可以成为修复因心肌梗死而受损的心脏的‘工具箱’。我们甚至可能创造出用于移植的心脏瓣膜、血管或者整个心脏。”

United States scientists find blood pressure predicts stroke

-科技报道[]消息：据最新一期《美国高血压杂志》报道，美国疾病控制和预防中心的科学家发现，通过测量血压指标中的收缩压水平，可预测人们患中风的几率，而控制高血压能有效预防中风。

　　测量血压的两项指标——舒张压和收缩压都能在不同程度上反映病人中风的风险。科研人员发现，通过观察收缩压水平，医生能更有效地掌握病人抵御中风的能力。

　　科研人员用近15年的时间，对3295名患高血压的男性和3462名患高血压的女性进行了跟踪研究，期间有113名病人因中风而死亡。结果表明，当收缩压提高10毫米汞柱时，男性患中风的风险增加了19%，女性则增加了15%。

　　这项研究成果证实了此前医生的一个观点，即中风是可以通过观察收缩压而预知的，这进一步表明了控制收缩压对预防中风的重要性。

　　健康成人的正常血压水平应该小于120／80毫米汞柱。非同日三次收缩压水平都大于140毫米汞柱或舒张压大于90毫米汞柱者，则被确诊为高血压。

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Mixed anticancer agent is expected to treat AIDS

University of Minnesota Medical Center scientists say they found that the United States food and Drug Administration approved, currently used for the treatment of cancer and cancer of the two drugs Cytidine (decitabine) and Mr Peter (gemcitabine), expected to be effective in the treatment of AIDS. In experimental animal models of rats, mixed drugs can cause AIDS virus mutate and death, scientists refer to it as "lethal variation".

New discovery on AIDS research of epoch-making significance, because this is people looking for the first time to a non-toxic side effects against the AIDS virus. Scientists believe that as a result of Cytidine and kin-Peter are two allowed use of drugs, and if their research results in large animal model is also effective, then will be relatively easy to accelerate the development of a suitable for human drugs.

Study participants included molecular Virus Research Institute and dental school of molecular virologist Dr. Louis · zamansky and Christina Aguilera · Dr Crowther, and drug design center drug chemist Dr. Steven · Patterson. Zamansky, said their findings to ultimately helping global 3300 000 HIV carrier unlock disease brought hope. Related articles published in the recent "Virology" Magazine Web site.

AIDS virus in human variation and change rapidly. Now commonly used drugs in the main role is to inhibit growth and replication of the virus, Cytidine and kin-Peter new drug composed of vice-versa, it forced the virus mutate runaway and disaster. Zamansky, AIDS virus mutation ability makes it difficult to capture and deal with it, "we use a virus that behavior, through the promotion of virus mutation rate, so that the virus itself as a weapon to attack their own".

Scientists found that they used to kill HIV medications for concentration on cell toxicity cannot be detected, at the same time, to effectively kill laboratory culture of HIV drug concentrations well below the people use both of these drugs to treat cancer, drug concentration. Existing approved drugs have been used to develop treatment other disease, in the medical sector is considered a low-cost and fast way to get a new drug, called drug repositioning (drug repositioning).

It is learnt that Cytidine and kin-Ze has been conducting experiments of the early stage clinical trials, the drug may be found to confirm, as HIV effective antiviral treatment. Currently, scientists are adjusted so that the composition of drugs can be absorbed by the anti-HIV drug taken orally.

"Artificial meat" to mass production

University of Maryland scientists speculate that, as a large number of manufacturing artificial chicken, mass production of artificial meat will become a reality. However, to make it seem more like a normal meat food also takes time.

Johnson said, for those who care about the environment, food safety and animal welfare, artificial meat is a very good choice. Moreover, he added that now the global demand for meat has been growing, such as China, every decade meat demand will double within five years, India has doubled, in theory, if a cell is able to meet the needs of the global meat.

Including the University of Maryland, Johnson, PhD, several scientists in the tissue engineering published an essay, announced two new technology likely to achieve mass production of artificial meat edible. These artificial meat industrial production documents for the first time through peer review.

Artificial meat will bring many benefits, such as control of nutrients, reduce pollution from livestock and so on. The goal of making artificial meat is produced containing nutrients, structure and ownership of meat tastes like beef, pork, poultry, meat or fish products.

Scientists can cow or chicken muscle cells, and then multiply out thousands of new muscle cells, the use of fish cells have already acquired the artificial meat, now to study how the implementation of the mass production. This requires from the cells of different organizations, including muscle and fat, the structure of the artificial meat also pressing issues.

The thesis of another author that allow people to accept artificial meat is also one of the problems, after all, this product has never been linked with manual manufacturing.

Johnson currently and several other common start research projects, scientists to promote the development in this area.

Transformation of milk production with human insulin gene milk

-科技报道[]消息：据外电消报道，阿根廷科学家于周二用复制及基因改造技术，制造出四头小牛，能分泌含人类胰岛素的牛奶。这些科学家表示，这也许将有助降低治疗糖尿病的成本。

　　在背后推动这项研究计画的生技公司Bio Sidus表示，这四头刚出生的泽西小母牛，在成年后将开始制造人类荷尔蒙。 科学家将这几只小牛命名为巴塔哥尼亚(Patagonia)1号、2号、3号和4号。

　　该公司总经理克里斯库奥洛(Marcelo Criscuolo)表示：“这种经过基因改造的乳牛，将使我们能够以非常低的成本生产大量的产品。”他并表示，由乳牛生产的胰岛素将至少便宜30%。

　　为了从牛奶提制医药产品，科学家将相关人类基因注入胚胎，然后将其植入代孕乳牛的子宫内。在这项研究中，他们使用了胰岛素基因。

　　这些基因改造乳牛的奶液将被净化后，提炼胰岛素。类似技术已经被用于藉山羊和乳牛制造人类蛋白质。

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To commemorate the late man its ashes made teapot (map)

Commemorating the late man ashes teapot

John late Ian had the appearance of

John and his father's ashes made of a teapot

United Kingdom penbrook County Chief Lord · Wenchang city man Ian · grandis was fond of tea, he frequently and his 54-year-old son John tea at home together. When Ian, grief after the death of his son John always miss the tea together with his father. Dumbfound, recently he should make pottery teacher help, the ashes of the he late made two white teapot (say a). When he's coming to tea Teapot filled in, it means that the late can leisurely tea with him.

Miss the tea time together

John's father Ian in 10 years ago died. Ian was very fond of tea, and son John together at home or garden tea chat comfortably.

John and his wife Gwen open two clothing stores, he told reporters recalled: "in fact my life every day and father's life together, when I got married after I left home, buy a new House, but my father then moved here and we are living together, he lives in my home garden in a hut. I got home from work every night, you see the father or in the garden, or in his cabin, we will go knocking at the door, he came over for a cup of tea. Those who drink tea together with his father's time is very impressive, when he died, I was so sad. ”

A friend recommended the ashes into the teapot

Over the past 10 years, John has the late Ian's ashes to rest at home in a box of the corridor, and trying to find a suitable place as his father's last home. Day of John and a female friends, the friends hear John and father with tea time so remember, she immediately suggested that John's ashes will be late and a teapot.

John recalled: "the other day I and a chat with a friend, and her grandmother had just died. When we talk about the bereaved of grief, I said to her, if I have a dream, that is able to and father with a cup of tea. She immediately said to me: ' I can help you do just that. ’”

Late ashes made teapot

The friend will John introduced to the United Kingdom Carmarthen County Balneario falls city pottery masters · Neil Richardson, Richardson has started a "soul" here at the company, specifically to help those who are bereaved of the death of the customer will be of remembrance into beautiful pottery jug or vase, Richardson has charged to customers 275 pounds.

In Richardson, John now has the ashes of the late successfully made a white teapot. But according to the daily mirror, "said Richardson total help John manufacturing out of the two" ashes "teapot to prevent one case of accidentally touch the teapot, John also broken would have another teapot" standby. " John on father's ashes of the teapot to put it down, because when he filled tea in a pot, it means that his late and tea.

Late to become a part of teapot

John told reporters: "tea together with his father is my most memorable with time, when the US tea chat, we can forget the whole world. Now I will be his father's ashes into a teapot, I think my father would understand me. ”

Pottery teacher Richardson told reporters: "never asked me the ashes of the deceased into the pot, but I'm always happy to obey the requirements of customers. Generally, I always be disposed of and the glaze mixture, but in order to make the teapot can be used to safely drink tea, I'll Ian's ashes directly into the clay — he is part of the pot. ”

However, John has not used the ashes by father make teapot bubble tea. He had to wait for his two sons — a 29-year-old MacOS and 31-year-old Ben go home together, and then open a real tea party of "family."