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Microbes Provide Insights Into Evolution of Human Language
Apr. 23, 2014 — Research into Pseudomonas aeruginosa, a type of bacteria common in water and soil, shows that they can communicate in a way that was previously thought to be unique to humans and perhaps some other ... full story -
Genetics Explain Why Some Kids Are Bigger Than Others
Apr. 23, 2014 — The influence of genetic factors on differences between children's Body Mass Index increases from 43 percent at age four to 82 percent at age 10, reports a new study. The researchers studied ... full story -
Vitamin D Supplements Have Little Effect on Risk of Falls in Older People
Apr. 23, 2014 — A new meta-analysis concludes that there is no evidence to suggest that vitamin D supplements prevent falls, and that ongoing trials to test this theory are unlikely to change this result. Falls can ... full story -
Recurrent Violence Linked to Substantially Higher Rates of Mental Disorders in Post-Conflict Communities
Apr. 23, 2014 — In the aftermath of war, communities who continue to experience repeated violence could have a major escalation in rates of post-traumatic stress disorder (PTSD) and severe distress, suggests new ... full story -
Innovation Improves Drowsy Driver Detection
Apr. 23, 2014 — A new way to detect when drivers are about to nod off behind the wheel has been developed. "Video-based systems that use cameras to detect when a car is drifting out of its lane are cumbersome ... full story -
Not Just the Poor Live Hand-to-Mouth
Apr. 23, 2014 — Thirty to 40 percent of US households live hand-to-mouth, but new research has found that most of those people aren't poor. Stimulus programs -- such as those in 2001, 2008 and 2009 -- are ... full story -
Rural Microbes Could Boost City Dwellers' Health, Study Finds
Apr. 23, 2014 — The greater prevalence of asthma, allergies and other chronic inflammatory disorders among people of lower socioeconomic status might be due in part to their reduced exposure to the microbes that ... full story -
Cyber Buddy Is Better Than 'No Buddy'
Apr. 23, 2014 — A researcher is looking to give exercise enthusiasts the extra nudge they need during a workout, and her latest research shows that a cyber buddy can help. The study is the first to indicate that ... full story -
Male or Female? First Sex-Determining Genes Appeared in Mammals Some 180 Million Years Ago
Apr. 23, 2014 — The Y chromosome, which distinguishes males from females at the genetic level, appeared some 180 million years ago. It originated twice independently in all mammals. Scientists have managed to date ... full story -
Finding Safe Drugs to Treat Neurodegenerative Diseases
Apr. 23, 2014 — 'Mutant' protein clusters, long blamed for the progression of Huntington's and other neurodegenerative diseases, have been the primary focus of therapies in development by ... full story -
Hearing Quality Restored With Bionic Ear Technology Used for Gene Therapy: Re-Growing Auditory Nerves
Apr. 23, 2014 — Researchers have for the first time used electrical pulses delivered from a cochlear implant to deliver gene therapy, thereby successfully regrowing auditory nerves. The research also heralds a ... full story -
Pollutants from Coal-Burning Stoves Strongly Associated With Miscarriages in Mongolia
Apr. 23, 2014 — Burning coal for domestic heating may contribute to early fetal death according to a new study that took place in Ulaanbaatar, Mongolia -- the coldest capital city in the world. Researchers report ... full story -
Enzymes That Help Fix Cancer-Causing DNA Defects Disovered
Apr. 23, 2014 — An important enzyme pathway that helps prevent new cells from receiving too many or too few chromosomes, a condition that has been directly linked to cancer and other diseases, has been discovered by ... full story -
Gold Nanoparticles Help Target, Quantify Breast Cancer Segments in a Living Cell
Apr. 23, 2014 — A way to detect and measure cancer levels in a living cell by using tiny gold particles with tails of synthetic DNA has been developed by scientists. The process uses gold nanoparticles to target and ... full story -
Novel Compound Halts Cocaine Addiction, Relapse Behaviors
Apr. 23, 2014 — A novel compound that targets an important brain receptor has a dramatic effect against a host of cocaine addiction behaviors, including relapse behavior, an animal study has found. The research ... full story -
Hundreds of Genetic Mutations Found in Healthy Blood of a Supercentenarian
Apr. 23, 2014 — Genetic mutations are commonly studied because of links to diseases such as cancer; however, little is known about mutations occurring in healthy individuals. Researchers have now detected over 400 ... full story -
Sugar-Sweetened Beverages Contribute to U.S. Obesity Epidemic, Particularly Among Children
Apr. 23, 2014 — In response to the ongoing policy discussions on the role of sugar-sweetened beverages (SSBs) on weight and health, The Obesity Society (TOS) concludes that SSBs contribute to the United States’ ... full story -
Some Astronauts at Risk for Cognitive Impairment, Animal Studies Suggest
Apr. 23, 2014 — Rats exposed to high-energy particles, simulating conditions astronauts would face on a long-term deep space mission, show lapses in attention and slower reaction times, even when the radiation ... full story -
New Target for Prostate Cancer Resistant to Anti-Hormone Therapies
Apr. 23, 2014 — A new target that could remain sensitive even when prostate cancer becomes resistant to current treatments has been discovered by researchers. Prostate cancer becomes deadly when anti-hormone ... full story -
From Liability to Viability: Genes on the Y Chromosome Prove Essential for Male Survival
Apr. 23, 2014 — The human Y chromosome has, over the course of millions of years of evolution, preserved a small set of genes that has ensured not only its own survival but also the survival of men. Moreover, the ... full story
- Microbes provide insights into evolution of human language
- Genetics explain why some kids are bigger than others
- Vitamin D supplements have little effect on risk of falls in older people
- Recurrent violence linked to substantially higher rates of mental disorders in post-conflict communities
- Innovation improves drowsy driver detection
- Not just the poor live hand-to-mouth
- Rural microbes could boost city dwellers' health, study finds
- Cyber buddy is better than 'no buddy'
- Male or female? First sex-determining genes appeared in mammals some 180 million years ago
- Finding safe drugs to treat neurodegenerative diseases
- Hearing quality restored with bionic ear technology used for gene therapy: Re-growing auditory nerves
- Pollutants from coal-burning stoves strongly associated with miscarriages in Mongolia
- Enzymes that help fix cancer-causing DNA defects disovered
- Gold nanoparticles help target, quantify breast cancer segments in a living cell
- Novel compound halts cocaine addiction, relapse behaviors
- Hundreds of genetic mutations found in healthy blood of a supercentenarian
- Sugar-sweetened beverages contribute to U.S. obesity epidemic, particularly among children
- Some astronauts at risk for cognitive impairment, animal studies suggest
- New target for prostate cancer resistant to anti-hormone therapies
- From liability to viability: Genes on the Y chromosome prove essential for male survival
- More Americans in their golden years are going hungry
- Airport security-style technology could help doctors decide on stroke treatment
- Surface area of the digestive tract much smaller than previously thought
- Fiction prepares us for a world changed by global warming
- In lab tests, the antimicrobial ingredient triclosan spurs growth of breast cancer cells
- Legalizing medical marijuana doesn't increase use among adolescents, study says
- Male-biased tweeting: Gender differences in the use of Twitter
- Physical activity keeps hippocampus healthy in people at risk for Alzheimer's disease
- High-calorie, low-nutrient foods in kids' TV programs
- Uniting community development efforts could benefit members of underserved communities
- Toward unraveling the Alzheimer's mystery: New step points to proteins
- ADHD drug may help preserve self-control resources
- Picture books aren't just fun: Children learn sophisticated animal facts when parent read them
- 2.5 million basketball injuries to high school athletes in 6 seasons, research finds
- Researchers compare hip width and sexual behavior
- Inverse effects of midlife occupational, leisure time physical activity on mobility limitation in old age
- Loss of memory in Alzheimer's mice models reversed through gene therapy
- Cell division speed influences gene architecture
- Biting vs. chewing: Cutting their food helps kids behave better
- Brain circuits involved in emotion discovered by neuroscientists
- Insurance status affects where young adults seek health care
- Pain curbs sex drive in female mice, but not in males
- Effectiveness of medications for treating epileptic seizures in children examined
- Specialized ambulance improves treatment time for stroke
- Patient preferences for emergency treatment of stroke examined in new study
- Conservative management of vascular abnormality in brain associated with better outcomes
- Quality improvement program helps lower risk of bleeding, death following stroke
- Newly-approved brain stimulator offers hope for individuals with uncontrolled epilepsy
- Stroke treatment, outcomes improve with new initiative
- New drugs offer hope for migraine prevention
- Glaucoma drug helps women with blinding disorder linked to obesity
- Risk of pregnancy greater with newer method of female sterilization
- Scientists pinpoint protein that could improve small cell lung cancer therapies
- Depressed? Researchers identify new anti-depressant mechanisms, therapeutic approaches
- Clinics not bogged down by red tape can ease health cost burdens
- Bioinformatics profiling identifies a new mammalian clock gene
- Critical new protein complex involved in learning, memory
- New patenting guidelines needed for biotechnology, experts argue
- Curriculum recommendations for medical laboratory scientists published
- Neuroimaging Technique: Live from inside the cell in real-time
- Impact of Facebook unfriending analyzed by researchers
- Coming up with explanations helps children develop cause-and-effect thinking skills
- Disparities in Medicaid spending on children in welfare system
- How cells take out the trash
- For an immune cell, microgravity mimics aging
- Neurotics don't just avoid action: They dislike it, study finds
- Applying math to biology: Software identifies disease-causing mutations in undiagnosed illnesses
- Multiple sclerosis: Review of current treatments for physicians
- Almost one-third of Canadian adults have experienced child abuse
- Fat metabolism in animals altered to prevent most common type of heart disease
- More than two-thirds of Americans support mandated coverage of birth control in health plans
- U.S. medical innovation needs smarter incentives to cut health spending, study finds
- Management of elderly patients with lung cancer
- Male health linked to testosterone exposure in womb, study finds
- Brain size matters when it comes to animal self-control
- Report recommends insurers use prescription monitoring data to reduce opioid abuse, deaths
- Life stressors trigger neurological disorders, researchers find
- Speed-reading apps may impair reading comprehension by limiting ability to backtrack
- Ask yourself: Will you help the environment?
- Turoctocog alfa in patients with hemophilia A: Added benefit not proven, article finds
- How the body fights against viruses
- People pay more attention to upper half of field of vision, study shows
- Researchers identify a new variant of Ebola virus in Guinea
- Combination of alcohol, tobacco increases risk of esophageal cancer
- 179 million cases of acute diarrhea in U.S. each year, most preventable
- Stink, stank, stunk: When excessive sweating is a problem
- Commonly available blood-pressure medication prevents epilepsy after severe brain injury
- How often are unauthorized immigrant workers trafficked, abused?
- Two genes linked to inflammatory bowel disease
- Child's autism risk accelerates with mother's age over 30
- Cloaked DNA nanodevices survive pilot mission
- Drug-related morbidity in more than 10 percent of adults, Swedish study finds
- Bariatric surgery health benefits: Is it bile acids at work?
- New way to enhance nerve growth following injury discovered
- First brain images of African infants enable research into cognitive effects of nutrition
- Cow manure harbors diverse new antibiotic resistance genes
- CT measures potentially dangerous arterial plaque in diabetic patients
- Protein expression gets the heart pumping
- How are we different and what gave us the advantage over extinct types of humans like the Neanderthals?
- 'Blood lab' inside a mobile phone could detect cancer
Wednesday, April 23, 2014
Tuesday, April 22, 2014
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