VITAMINS AND POTENTIAL OF PREGNANCY

Posted on December 15, 2011 by dix

During this time, the benefits of vitamin intake is mostly intended to maintain, improve and promote health. But new research suggests vitamin intake can also help women who are undergoing fertility treatment programs to improve the chances of pregnancy.

In a small study, an expert in obstetrics gynecology and reproductive health of
University Hospitals Coventry and Warwickshire dr. Rina Agrawal observe the effects of supplementation in 58 women are less fertile. All of the women were treated using drugs such as Clomid to induce ovulation.

The research team, who conducted experiments at University College London and Royal Free Hospital, found that 60 percent of women who take vitamin successfully attained their pregnancy. While the group of women who consume folic acid numbers kehamilanya mencpai only 25 percent.

These findings show the importance of supplementation in women to increase the odds of pregnancy. But still need further research to confirm the expected results.

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LATEST RESEARCH ON AIDS VACCINE

Posted on December 4, 2011 by dix

Some scientists are trying to find a vaccine against infection with the AIDS virus. The new study by injecting mice with the protective genes, making it a discovery that has been tested for HIV infection in animals for a decade.

In this research a number of mice included in this study who have the HIV virus protection one hundred percent. The experts were impressed with the fact that this plan will be applied to humans.

“This research is to be something very important for a creative discovery,” said Chairman of the National AIDS, Anthony Fauci, on abcnews.com, Wednesday (30/11).

Nearly 30 years of this malignant disease has been identified. But scientists have not been able to find an effective antidote vaccine. It was only in 2009, Thailand carried out tests on a vaccine that could protect against infection-third of people with AIDS. Although it is not good in general use, but researchers are currently developing better again.

The researchers report the results of his research in the journal Nature Online, Wednesday (30/11). They hope to test this vaccine can be performed on people in the next few years. Another research team also reported similar success ever conducted on monkeys in the year 2009, and researchers hope it can be applied to humans with immediately.

In the process, a traditional vaccines work by masquerading as germs, which could train the immune system to defend against germ attacks. Defense is generally an antibody, a protein in blood that was formed to hold the parts exposed to the virus. Once there, the virus can not make a lasting infection and cleared from the body.

“I think it’s great,” said Dr. Philip R. Johnson Children’s Hospital of Philadelphia, who reported similar results in monkeys in 2009. “Does This provides additional evidence that the invention is worthy of moving forward,” he added.

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OUR BODIES REACT TO CIGARETTE

Posted on November 15, 2011 by dix

A cigarette smoked by a person who will be exhausted in 10 gust and within five minutes. However, in such a short time there are 4,000 types of chemicals that penetrate the body’s organs. See what reaction happens when you smoke.

The first 00-10 seconds

In the first puff, cigarette smoke going into your mouth and leaves a thin layer of chocolate in your teeth. Toxic gases such as formaldehyde and ammonia are inhaled will make the immune system causing inflammation to be vigilant.

Once inside the throat, smoke cigarettes will slow the cilia, which charge a small sweeper to clean the respiratory system from harmful particles. Meanwhile, the nicotine which rose into the air directly into the blood vessel through the millions of capillaries in the lungs.

When nicotine enters the adrenal glands, the body will feel the jolt of energy that triggers the adrenaline so that blood pressure and heart rate increase. As a result, the heart of the difficulty to relax between heartbeats so that the risk for stroke increases.

At the same time, carbon monoxide from cigarette smoke will begin to accumulate in the blood so the body’s ability to deliver oxygen to vital organs is reduced.

Through the bloodstream, nicotine enters the brain and certain nerve cells responded by rushing the release of the neurotransmitter dopamine which give a good feeling. This is why smoking creates a feeling of addiction.

After 5 minutes

After the dopamine levels back to normal, the body wants the high feeling again, though we are not aware of it. When we often satisfy these desires, the brain will get used to and begin to appear addictive flavor. Consequently, it would be difficult for you to quit smoking.

Although cigarette you’ve turned off, still accumulate in the body contain toxic for the next 6-8 hours.

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