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Health & Medicine

• Hearing Loss
• Hair Loss
• Diseases and Conditions

Plants & Animals

• Biotechnology
• Biology
• Genetics

Reference

• Auditory system
• Eardrum
• Equilibrioception
• Ear

"The fish’s lateral line contains sensory cells that are functionally similar to those found in the inner ear, except these are on the surface of the fish’s body, making them more easily accessible," said James F.

(Read the full post about ‘Zebrafish Provide Useful Screening Tool For Genes, Drugs That Protect Against Hearing Loss’…)

Have you tried virtually every diet out there and still find yourself unable to lose weight?

If so, you are not alone, but among millions of others who have extreme difficulty shedding excess pounds. The solution for you and the millions of others out there may be a body detox.

(Read the full post about ‘Body Detox Helps Weight Loss Posted By : Mike H’…)

Health & Medicine

• Heart Disease
• Hypertension
• Stroke Prevention

Mind & Brain

• Caregiving
• Stroke
• Brain Injury

Reference

• Sickle-cell disease
• Oxygen therapy
• Gas exchange
• Stroke

In a related study, they have also found that a published method used to predict severe complications of the disease may not be adequate. "Stroke is a serious but increasingly preventable complication of sickle cell disease," said Dr. Charles Quinn, assistant professor of pediatrics at UT Southwestern and lead author of a study appearing in February’s British Journal of Haematology.

(Read the full post about ‘Predictors For Sickle-cell-anemia Complications’…)

Health & Medicine

• Genes
• HIV and AIDS
• Infectious Diseases

Plants & Animals

• Evolutionary Biology
• Monkeys
• Life Sciences

Reference

• Computational genomics
• Sea-Monkey
• Parallel evolution
• Rhesus Macaque

The gene, called TRIM5-CypA, well characterized elsewhere (AIDS, 2007; PNAS, 2008), is a hybrid of two existing cellular genes, TRIM5 and CypA. The combination produces a single protein capable of blocking infection by viruses closely related to HIV. Surprisingly, this is actually the second time researchers have identified a TRIM5-CypA gene in monkeys.

(Read the full post about ‘Monkey Gene That Blocks AIDS Viruses Evolved More Than Once’…)

Health & Medicine

• Asthma
• Lung Disease
• Staying Healthy
• Workplace Health
• Chronic Illness
• Colon Cancer

Reference

• Bronchitis
• Emphysema
• COPD
• Upper respiratory tract infection

"[S]moking behavior has a known genetic component and smoking is a primary risk factor for chronic bronchitis," wrote Jenny Hallberg, of the Department of Public Health Sciences at Karolinska Institutet in Stockholm. Hereditability accounted for 40 percent of the risk for chronic bronchitis, but, interestingly, 14 percent of the genetic risk was also linked to a genetic predisposition to smoke, whether or not the individual actually smoked.

(Read the full post about ‘Genetic Factors In Smoking Also Increase Risk Of Chronic Bronchitis’…)

A protein that helps lung cancer cells thrive appears to do so by blocking healthy cells’ ability to fix themselves when radiation or chemicals, such as nicotine, damage their DNA, according to a University of Florida study to be published Friday (Feb. 29) in the journal Molecular Cell.

High levels of the protein, known as Bc12, are found in the cells of lung cancer patients who smoke.

Previous UF research has shown that nicotine activates the protein, which helps tumor cells live long past their natural lifespan and resist chemotherapy. The new findings explain how the protein enables cancer cells to circumvent the body’s own efforts to change them back into healthy cells — or evade treatments designed to kill them. (Read the full post about ‘Efforts To Fix Or Kill Lung Cancer Cells Thwarted By Protein’…)

If you smoke, you know how difficult it is to Quit Smoking. Have you ever tried to quit smoking but you have failed because other people around you still smoke?

Several people try to quit smoking, but most fail. Most people when they quit smoking decide to try to quit. Through monitoring of their environment and adjusting their quitting techniques it is possible for people at all smoking levels to quit.

However, if the smoker makes the right decisions, understands them and can open their eyes to the truth about smoking and their smoking behaviour, it is possible for them to quit.

(Read the full post about ‘Smokers Really Want to Quit Smoking?’…)

Health & Medicine

• Influenza
• Cold and Flu
• Bird Flu

Plants & Animals

• Bird Flu Research
• Virology
• Microbes and More

Reference

• Flu vaccine
• Pandemic
• Avian flu
• Spanish flu

Specifically, the researchers found that the severe influenza epidemics of 1947 and 1951 were caused by genetic reassortment events in which two human influenza viruses of the same H1N1 strain exchanged genetic material, producing a new hybrid virus in both cases.

It has been a mystery why unusually severe epidemics of influenza occur from time to time, such as in 1947 and 1951, when illness and mortality rates exceeded standard epidemic levels.

(Read the full post about ‘Major Mid-century Influenza Epidemics Caused By Novel Hybrid Viruses’…)

A new study from the University of Pennsylvania points to increased health risks for women owing to their higher level of discomfort about being weighed in public.

The study showed that college-age females, more than their male counterparts, experience high degrees of discomfort at the prospect of being weighed in the presence of others.

The study’s authors believe that some women may avoid necessary tests and treatments when a doctor visit includes a step on a public scale.

“Weighing concern may make these women, particularly those who are overweight and already at risk for certain ailments, less likely to visit a doctor,” said Andrew B. (Read the full post about ‘Discomfort Of Public Weighing May Be Detrimental To A Woman’s Health’…)

In order to accept any fitness and diet advice, you have to understand that easy weight loss does not equal fast weight loss. Fast weight loss can be quite debilitating to your fitness, health and state of mind, depending on what you consider “fast” to be.

Fast weight loss is actually very hard.

(Read the full post about ‘Fitness and Diet Advice for Easy Weight Loss Posted By : Rosie Peters’…)