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Archive for January, 2010

American researchers in their study have shown that changes in our body fluid odours can be used to recognize the occurrence of lung cancer tumors.

The scientists at the Monell Center and collaborators states that it may help in methods to classify the potential of the diagnostics biomarkers for lung cancer in human urine. Monell biologist Gary K. Beauchamp is a senior author on the study concluded that cancerous tumor result in a change in the body and can be detected by both trained animal sensors and by complicated chemical methods.

This finding specifies that odour sensing has the capability to improve early diagnostic and predictive approaches to lung cancer treatment. Scientists have used a controlled animal model to diminish many confusing factors frequently that was found by human patient studies. In behavioral studies, sensor mice were the first trained to identify the smell of urine of animals with lung cancer. These trained sensor mice were able to use urine odour to make a difference between tumors that were bearing from healthy animals. Read the rest of this entry »

A simple eye test can help in analyzing inherited mental health circumstances such as bipolar chaos or hyper depression. The Monash University neuron scientist Mr. Steven Miller led a national team of researchers in order to test the binocular competition rates of 348 sets of twins of whom 128 were alike. The test has measured that the twins’ binocular enmity is switching of their visual sensitivity from one image to another.

Miller’s study of twins explained that the switching rates were very similar between each set of identical twins. Yet, they were significantly less for non identical twins it is suggesting an inherent contribution to an individual’s switching rate. By studying such a big group of identical and non identical twins, we can determine that the likelihood of genetics is being responsible for certain natural qualities. Read the rest of this entry »

Food allergy is in the mind of the researcher’s that has been claimed by the millions of people who believe that they have a food allergy. But, in the reality, such allergy has been a part of a genuine problem.

A new study has exposed that although 20 percent of adults in Britain that is around ten million people claim that they are unable to eat foods like milk or mustard. Fewer than two percent of the people actually have such kind of problem. The researcher’s team from Portsmouth University found that this is an inconsistency after reviewing studies. They have found that the occurrence of food allergies are caused by an over reaction of the immune system and intolerances that have similar but less cruel symptoms. Read the rest of this entry »

The swine flu vaccine is now finally being available in India by the third week of February. But, these vaccinations are mainly for the high risk group of medical practitioners. The officials state that it is an original developed vaccine that will not be available before April, 2010. The French pharma company named as Sanofi Pasteur is at least 15 days ahead. The vaccine from this company will be available in India by the third week of February as said by the Drug Controller General of India S Singh.

The company is starting the overpass study from Wednesday. The cost of this imported vaccine will be around Rs. 300. Earlier, the health Minister Mr. Ghulam Nabi Azad concluded that the indigenous swine flu vaccine will be available for the people in India in April, 2010. Read the rest of this entry »

For all those worrying mothers who face many problems in guessing their children’s state of mind, the Spanish researchers have developed some helpful methods through which the mothers can judge the stress level of their kids. Researchers from the University of Malaga have created the technique that will give valuable information for the development of psycho-educational intervention guidelines. This will help them to improve the interactions and give the encouragement to the children so that they will easily manage their daily stress level.

Not taking interest in extracurricular activities that is held at schools or being alone everywhere are some of the factors that increases the risk of childhood stress.  Taking part in daily number of activities in health, school, family and peer relationships are the significant options in the childhood development. The record of such activities can also be maintained by the teachers, staff and parents. Read the rest of this entry »

Want a perfect curve like Kate Winglets and Helen Mirren? Well, researchers have now designed a formula for the perfect hourglass figure that can help you make your outer look more attractive. The scientists of the University of Manchester worked with the supermarket chain Asda just to work out on this formula. Researchers concluded that the bust size and part of the thigh stature and hip waist ratio are the essential dimensions of a body.

The human curvature has come to represent the healthiest and most abundant form that is highlighting the most suitable breeding partner. Dr David Holmes, a senior psychology lecturer at the University of Manchester as states, “That’s the reason that has evolved to be universally attractive to males.” He also added that the perfect figure also impacts the other females as they show the mixed responses of both respect as well as jealousy. A survey of a large part of the researches found that 72 per cent of men are attracted to curvier women who have full bust, small waist and rounded bottom. Read the rest of this entry »

More than a one third researcher said that “eating an apple a day can natty the risk of cancer away”. Experts from Jagiellonian University in Krakow found that eating two apples a day can almost less down the chance of cancer. Neither the consumption of vegetables nor other fruits have shown advantageous effects on the risk of cancer. But a reduced risk of 35 per cent was observed with the eating of at least one apple per day. By eating a more than one apple a day, the risk was lessening by 50 per cent.

Dr Rachel Thompson is the member of World Cancer Research Fund, recommended that a fibre packed diet can help in preventing so many cancer cases. She said that getting more fibre into your daily diet is not a rocket science. The question is very simply as eating more fruits, vegetables and pulses can decrease the level of this dangerous disease. Read the rest of this entry »

Scientists of US have developed a “cocktail” of various nanometers whose particles work as a concert that can kill the cancerous tumors. The investigators from California and Massachusetts have created a system that contains two different nano resources. They are nearly a thousand times smaller than the thickness of a human hair that can added into the blood stream. Daily reported says that this study signifies that the example of a helpful nano system is to fight with the cancer.

When a particular drug does not work in a patient, then a doctor will commonly manage a cocktail that contains numerous drug molecules. Even this approach can be very efficient in the treatment of cancer, where the justification is to attack the disease as many times as possible. Read the rest of this entry »

People who work for long hours on computers are suffering from back and shoulder pain. I.P.S states that “In an IT hub in gurgoan, this problem is getting more severe among the people. So many people are suffering from shoulder and backache”. Dr. Oberoi, a senior orthopedic said that “around two years back, we have approx around 20 to 30 patients a month, but now the number has exceeded up to 300. Most of them are computer professionals and used the computer for more than three to four hours a day”. Medical results have found that it starts with shoulder pain and go ahead to severe backache

Doctors at the Vardhaman Mahavir Medical College and Safdarjung Hospital found that 76 per cent of computer professionals in Delhi have “musculoskeletal problems”. Longer periods of work in front of a computer can cause shoulder and back problems. Even they can also create strain to the eyes and damage of the hand and wrists. This is because of the wrong sitting posture and over exposed to computer display. Generally the age groups 30 to 40 are the worst sufferers. Read the rest of this entry »

According to a new study report, “High exposure to CT scan emission can easily heighten the cancer risk”.

From the California University in San Francisco, Dr. Rebecca Smith-Bindman, states that such scans may cause the other 29,000 new cancers a year that can lead over 14,500 deaths all over the world.

Earlier, this study had suggested that an average American’s total distribution had doubled since 1980. And this is primarily because of such CT scans.

The study author Smith-Bind man of the New York daily news has quoted that “It’s simply very terrible. Whatever we do with medicine has some risks and advantages”

According to the expert report, a particular scan may not be harmful but openness can raise the risk of cancer.

Smith-Bind man pretends that: “It’s very essential to start giving dozes to each and every patient.   Read the rest of this entry »