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BrightSurf.com Science News Headlines April 2006


April 28, 2006

Chamomile tea and lotion causing internal bleeding in patient on anti-coagulant medication

Hubble provides spectacular view of ongoing comet breakup

UNH Scientists Continue To Fly High As NASA Unlocks The Puzzle Of Global Air Quality



Scientists discover possible link between oxidative stress and non-hereditary degenerative disease

K-State researchers study gene regulation in insects

MIT research offers new hope for Alzheimer's patients

Novel stem cell technology leads to better spinal cord repair

Secret herb in tests to stop breast cancer patients' hot flushes and night sweats

Early diagnosis key to melanoma cure

Blood clots may hold key to treating dementia

Infants can organise visual information at just four months

Technology to improve learning for visually-impaired children

Immune response to HIV in the brain

Scaled-down genome may power up E. coli's ability in lab, industry

New properties of the very deep Earth discovered

New weapons needed for the war on junk email

UC Berkeley researchers create a biologically-inspired artificial compound eye

Wisconsin scientists discover a master key to microbes' pathogenic lifestyles

Researcher predicts paradigm shift in heart disease treatment

Patients at greater risk if mother has coronary heart disease

Fewer, less severe coronary obstructions appear in African American than white men

Water and Nanoelectronics Will Mix to Create Ultra-Dense Memory Storage Devices, Researchers Say

Study may explain why exercise helps heart failure patients

Training on virtual 'patient' improves carotid angiography skills

Ultrasounds show mothers' drinking shrinks fetal brain


April 27, 2006

Cure for cancer worth $50 trillion

Micro-pump is cool idea for future computer chips

MIT: Mini satellites rocketing to space station

Marijuana-like compounds suppress the immune response

Gene variations linked to brain aneurysms

High polyunsaturated fat and vitamin E intake may halve motor neurone disease risk

Hormone found to decrease appetite and increase activity

Protective action of a molecule in inflammatory processes discovered

Baylor Human Genome Sequencing Center marks end of sequencing effort with chromosome 3

Aspirin shows promise in combating a common, antibiotic-induced hearing loss

Stanford scientists identify protein involved in fast-spreading cancers

Keeping amyloid-and Alzheimer's-in check

Coral Reef Resilience: Better Feeders Survive Bleaching

'Uniquely human' component of language found in gregarious birds

More evidence for 'stripes' in high-temperature superconductors

New drug could reduce tissue damage after heart attack

Mouse study reveals human X-SCID gene therapy poses substantial cancer risk


April 26, 2006

New discovery: Molecular variation in one gene affects the growth of natural populations

Bioportfolio: Life-long persistence of erythrovirus DNA genomes in human tissue

Study finds that seeing plaque buildup prompts patients to comply with medications

Neurons find their place in the developing nervous system with the help of a sticky molecule

Discoveries should aid research into cause of ALS

Autism Has High Costs to U.S. Society

Pitt study offers new hope for people trying to quit smoking

Antioxidant Selenium Offers No Heart-Disease Protection

For one Stanford doctor, the beat goes on during open-heart surgery

In utero exposure to urban air pollutants can increase risk

Genetic finding suggests alternative treatment strategy for common, complex skin disorders

Invasive species harms native hardwoods by killing soil fungus

Low intake of milk during pregnancy linked to decreased birth weight

Study finds novel vaccine curbs brain tumor growth, increases survival

Survey finds care for Europe's adults with congenital heart disease is inadequate

Direct photon properties reveal secrets of extreme nuclear states

Terahertz imaging may reduce breast cancer surgeries

Adherence to treatment guidelines for patients with ACS associated with decreased in-hospital deaths

Implantable cardioverter-defibrillator generator replacement associated with complications

Predicting outcomes for kidney transplant patients


April 25, 2006

Boosting newborns' immune responses

Scientists design potent anthrax toxin inhibitor

Stroke-associated damage to brain structure may lead to heart attack

Study first to show potential of light-activated gene therapy for knee injuries

Evidence mounts for sun's companion star

Testes to incubate stem cells

Clues to breast cancer hidden inside stem cells

Optimism and misperception a recipe for national confusion about food safety

NASA's Chandra finds black holes are 'green'

The world's deepest dinosaur finding-2256 metres below the seabed

Chemotherapy gel may fight breast cancer and reduce breast deformity

Discovery Prospects at the Large Hadron Collider

Nano machine switches between biological and silicon worlds

Optimising the control of wind generators by means of intelligent microsensors

New research demonstrates bone-marrow derived stem cells can reverse genetic kidney disease

Low folate levels may cut bowel cancer risk

Probiotics ease gut problems caused by long term stress

Calcium supplements may prevent fractures in elderly women who take them regularly

Younger women appear to be at increased risk for depression after heart attack

End-of-life treatment preferences may change as health declines

NYU, Austrian researchers create non-invasive imaging method with advantages over conventional MRI

Low intake of milk in pregnancy associated with decreased birth weight

Environmental effects on genetic adaptation and population dynamics

Coding for arthropods-what's so special about insects and spiders?


April 24, 2006

Researchers develop detailed design rules for nanoimprint lithography processing

Joslin-led study reveals findings on how insulin-producing beta cells grow and function

Stowers scientists clarify role of tumor suppressor gene

Cancer cells suppress large regions of DNA by a reversible process that can be tackled

Anthrax inhibitor counteracts toxin, may lead to new therapeutics

Prenatal alcohol exposure can alter circadian rhythms in offspring

Both alcoholism and chronic smoking can damage the brain's prefrontal cortex

Individuals with a family history of alcoholism: Will they too become alcoholics?

Alcoholics with a borderline personality disorder are at greatest risk for suicidal behavior

Possible cause and potential treatment found for aggressive head and neck cancer

New method to analyse the Major Histocompatibility Complex (MHC) of the human genome

Diverse tropical forests defy metabolic ecology models

Lack of a key enzyme dramatically increases resistance to sepsis

Living Oceans Foundation leads Red Sea expedition

New drug poised to radically change the treatment of severe anemias

New hybrid virus provides targeted molecular imaging of cancer

Potential vaccine developed for deadly leishmaniasis disease

In chemical genetics, a new strategy could speed drug discovery

Fertility drugs given 'all-clear' in new study

Wait a Few Minutes: Blood Pressure Readings Lower when Patients Slow Down

HHMI's Experiment in Changing Scientific Culture

Laos - a lost world for frogs


April 21, 2006

FOSRENOL significantly reduces tablet burden for end-stage renal patients with hyperphosphatemia

Stem Cell Study for Patients with Heart Attack Damage Seeks to Regenerate Heart Muscle

Inhibition of iron-metabolizing enzyme reduces tumor growth

A Broken Stress Response System Can Contribute to Gleevec Resistance

Easy to use emergency mobile device for people at risk

Hormone replacement therapy may prevent heart attacks in women under 60, analysis of 23 studies concludes

Formation of cellulose fibers tracked for the first time

Scientists penetrate fossil magma chamber beneath intact ocean crust - achieving scientific 'first'

Concern over rising preterm births

Discovery points to more effective ways of regulating cell signalling

Ancient DNA provides clues to the evolution of social behavior

LIAI scientists make major finding on potential cure for type 1 diabetes

Geologists: Opening of passage may be tied to Antarctic cooling

Researchers solve mystery of how nuclear pores duplicate before cell division

Protein's potential as a regulator of brain activity discovered

Pituitary hormone implicated in bone loss after menopause

How embryonic stem cells maintain their identity

Study in Science holds promise for a new approach to drug therapy

Novel molecular 'signature' marks DNA of embryonic stem cells

Dynamic duo: Combination therapy reverses type 1 diabetes

Mapping the foundation of human development

Latest issue of Alzheimer's & Dementia explores new ideas for cause, screening and risk factors


April 20, 2006

In new study, ancient and modern evidence suggests limits to future global warming

Lactic acid not athlete's poison, but an energy source-if you know how to use it

Galaxies are born inside dark matter clumps, Cornell study of Spitzer Space Telescope data shows

The diabetes epidemic - obesity a major factor

Help for bleeding hearts: new research links a third protein to blood-clotting disorders

St. Jude unlocks mystery of very aggressive leukemia

Jefferson Scientists Uncover Lethal Gene Mutation Key to Blocking Cholesterol Processing

New Chip Design Delivers Better Performance, Longer Battery Life for Cell Phones, WiFi, and Other Wireless Communications

Researchers discover a new genetic cause of Alzheimer's disease

Mayo Clinic finding may double genetic screening effectiveness for sudden death heart condition

Fruitfly study shows how evolution wings it

XMM-Newton reveals a tumbling neutron star

Seven UK cases of Creutzfeldt-Jakob disease associated with transplanted human tissue

Hypnotherapy helps relieve chest pain

Rare form of Alzheimer's disease found in Camelford resident

Inconsistencies in pandemic flu preparedness between European countries

Scientists develop new concept with potential to help predict how individuals may respond to drugs

Salk research challenges concept that motion perception is all black and white

New tool taps drool for clues to childhood stress

Discovery of Antarctic subglacial rivers may challenge excavation plans

Scientists reveal how a novel ceramic achieves directional conduction

Mouse to man: The story of chromosomes

Mapping dynamic Polycomb group proteins during Drosophila development

Steroids do not prolong survival in intensive care patients with ARDS on life support

'Word-vision' brain area confirmed


April 19, 2006

Gender equality leads to better sex lives among people 40 and over

Binghamton University research links digital images and cameras

Code for unbreakable quantum encryption generated at record speed over fiber

Study shows gene candidates for predisposition

Cuttlefish Masters of Disguise Despite Colorblindness

New guidelines help clinicians assess risk of post-surgical pulmonary complications

Hantavirus Found in African Wood Mouse

Molecular imaging may lead to earlier diagnosis of childhood respiratory virus

Prostate cancer research may be faster with PSA endpoints

$1.5 billion needed to ensure 12-month stockpile of pediatric vaccines

Rice study: 'nanostars' could be ultra-sensitive chemical sensors

Autonomous unmanned aerial vehicles (AUAVS) take to the skies to track pollutants

Analysis highlights areas for research into genetic causes of alcoholism

World first research to speed up cure for ear infections

Well-informed citizens consider CO2 storage to be acceptable

Polluted ground water poured into a model

Alternatives to the use of nitrate as a fertiliser

Forearm supports reduce upper body pain linked to computer use

Studies evaluate health effects of dental amalgam in children

Inhaled steroids preferred over cromolyn to treat asthma

More than half of older diabetics lack medicines that protect kidneys and heart

Agent Protects Parkinson's Neurons from Rotenone Toxicity

Researchers reveal lung's unique innate immune system

Calcium supplements may be little help for healthy kids

Popular pill for inducing labor found effective, but concerns remain

Very long or short intervals between pregnancies associated with increased poor perinatal outcomes

Education level linked with presence of coronary artery calcium deposits


April 18, 2006

Magellanic gemstones in the southern sky

Chemical guidance of T cells leads to immunologic memory and long-term immunity

Technique could speed new medulloblastoma drugs

Crystal sieves, born anew

Less antibiotic use in food animals leads to less drug resistance in people, study shows

Researchers now able to look deep into heart to view triggers of a heart's beat

Paint-on laser could rescue computer chip industry

Study finds a high caloric diet may prevent the progression of amyotrophic lateral sclerosis

Study reveals new genes for excessive alcohol drinking

Scientists discover a genetic switch that links animal growth and cancer

Abnormal sleep patterns appear common in children with Down syndrome

Recurrent melanoma may be more common than previously thought

Blood sugar control before surgery associated with fewer infections afterward

Markers of PCOS inherited, persist and raise risk for heart disease, diabetes

For some young fish, early gene expression is a clear harbinger of fated lifestyle

How the octopus forms an elbow

Movement of chromosome in nucleus visualized

Mammography screenings for breast cancer show racial and ethnic disparities

Healthcare staff not prepared for flu pandemic

Chronic exposure to stress hormone causes anxious behavior in mice: can lead to mood disorders

Temperatures, Not Hotels, Likely Alter Niagara Falls' Mist

Microfluidic device tests fluid compatibility

Bioactive cement scaffold may improve bone grafts


April 14, 2006

Patients with severe sleep-disordered breathing have high odds of abnormal heart rhythms

Study warns of growing cardiovascular disease epidemic in China

Taller people more likely to develop atrial fibrillation

Nanogenerators may spark miniature machines

Delayed Aortic Trauma Repair May Improve Survival

Two tests better than one for diabetes control, Johns Hopkins expert tells doctors

Walrus Calves Stranded by Melting Sea Ice

New antimicrobial compound adheres to skin to promote healing

New research links metabolism and appetite suppression, opening door to obesity treatments

Scientists step closer to new treatments for River Blindness

Bile acids, receptor key in regenerating livers

Therapeutic prospects beyond Vioxx

Parents need help to talk to their children about cancer

Making alternative fuel becomes more efficient with dual-catalyst system: UNC-Rutgers study

Some like it hot: Worms at deep-sea vents favor a fiery 45-55°C

Soil-bound prions that cause CWD remain infectious

Nanogenerators convert mechanical energy to electricity for self-powered devices

'Resonance' may explain virologic failure in STI drug therapy

Rutgers team's coal-to-diesel breakthrough could drastically cut oil imports

Researchers discover new disease-causing bacterium in patients with rare immune disorder

Researchers resolve how COX inhibitors cause heart hazards, and offer alternative treatment strategy


April 13, 2006

Paleontologists learn how not to become a fossil

Lunar rocks suggest meteorite shower

Volcano-like tremors detected deep within Earth's crust near San Andreas

Green sturgeon receives 'threatened' status

Duke study examines evolutionary consequences of bluebird aggression

Higher carbon dioxide, lack of nitrogen limit plant growth

Males with elevated levels of testosterone lead shorter lives but have more success siring offspring

Disease-impact models may rely on incorrect assumptions

Hold your breath; Plants may absorb less carbon dioxide than we thought

ORNL, Protein Discovery researchers collaborate on high-profile paper

How odors are sensed: A complex system clarified

Hominid fossils from Ethiopia link ape-men to more distant human ancestors

Diabetes and Cancer: Alpha Connection

Rewind, please: Nature paper shows that cell division is reversible

Research milestone brings goal closer of cheap antimalarial drug for developing world

Separate genetic mutations gave people, chimps bitter-taste sensitivity

High efficiency flat light source invented

Antibiotic proves successful in tackling symptoms of acute asthma

Stress-induced levels of corticotropin-releasing factor responsible for binge behaviour

Lion mane linked to climate

Building a hand-held lab-on-a-chip to simplify blood tests


April 12, 2006

Novel virus entry mechanism could lead to new drugs against poxviruses

The effects of climate change on the physiology of alfalfa

Organic nitrogen gives new clue to biodiversity

Pacific Northwest tectonic plates are moving

Developing nations may save the tropical forest

Targeted drug delivery now possible with 'pHLIP' peptide

Waterproof superglue may be strongest in nature

Yale researchers find environmental toxins disruptive to hearing in mammals

Researchers discover way to transport environmental arsenic to plant leaves in new clean-up strategy

Evolution follows few of the possible paths to antibiotic resistance

Ants are surprisingly ancient, arising 140-168 million years ago

Uncovering Sex-Change Secrets Of The Black Sea Bass

Mount Sinai launches combination therapy trial to treat Relapsing-Remitting Multiple Sclerosis

Study shows more than half of esophageal cancer patients now survive

Global warming capable of sparking mass species extinctions

New model of p53 regulation proposed that suggests novel anticancer strategy

New research finds direct link between high cholesterol and prostate cancer

Malaria parasite impairs key immune system cells

Newer chemotherapies improve outcomes for some types of breast cancer

Benefit of chemotherapy in breast cancer depends on estrogen-receptor status

AIDS research agenda proposed

Chronic pain hurts both workers and employers, says FSU professor

Chronic pain hurts both workers and employers, says FSU professor


April 11, 2006

Restoring seagrass beds: Is it for the birds?

Large family study pinpoints genetic linkage in drug addiction

Nano-particles Effective in Killing Cancer with One-Two Punch of Chemotherapeutics

Satellite instrument helps tackle mysteries of ozone-eating clouds

Altering genetic blueprint of receptors in brain could help stroke victims avoid brain damage

Pennsylvania researchers find liver transplants provide metabolic cure for rare genetic disease

Novel device shows potential in better detecting oral cancer

Scientists discover new genetic subtypes of common blood cancer

Age-related vision problems may be associated with cognitive impairment

ACE inhibitors may reduce death, heart attack and stroke in patients with coronary artery disease

People with Near Death Experiences Can Differ in Sleep-Wake Control

Postmenopausal hormone therapy appears to increase risk of blood clots in veins

Stroke patients may be more likely to experience memory decline

Epstein-Barr virus may be associated with multiple sclerosis

Nature can help reduce greenhouse gas, but only to a point

First analysis of recent disease outbreak in China

MIT, Brigham: Nanoparticles armed to combat cancer

Infant snoring linked to parental snoring

Numerical processing similar in children and adults, brain scans reveal

Genome changes tracked during multiple myeloma initiation, progression and treatment


April 10, 2006

Research provides clues to obesity's cause and hints of new approach for curbing appetite

Legume compounds may help cancer treatment

At-risk drinking associated with higher death rates among men with certain diseases

A Jekyll and Hyde of cytokines: IL-25 both promotes and limits inflammatory diseases

Shock wave therapy for kidney stones linked to increased risk of diabetes, hypertension

Free-radical busting antioxidants might not promote healthy hearts

A large step forward in the fight against African sleeping sickness

Diversity improves group decision making in unexpected ways, according to Tufts University research

Scientists fashion semiconductors into flexible membranes

Hap1 protein links circulating insulin to brain circuits that regulate feeding behavior in mice

Timing of radiation treatments for colon cancer may need adjusting, Jefferson researchers say

New research may explain why some who receive growth hormone therapy develop colon polyps

Seniors' Access to Dental Care Found Wanting

Fighting nutrition misinformation

Cancerous vs. healthy cells: Researchers identify the road to success

Data shows use of a combination vaccine increased on-time immunization rates in infants

ESA's Venus Express to reach final destination

Stem cell transplants improve recovery in animal models for stroke, cerebral palsy

Brittlestar provides new model for stem cell research

US trails other countries in publishing embryonic stem cell studies, Stanford researcher finds

Key nutrients critical for older infants' development


April 07, 2006

Next phase reached in definition of Mars Sample Return mission

Solitons Seen in a Solid

Controversial findings help explain evolution of life

Contaminants linked to sturgeon decline in Columbia river

Research provides promising evidence of new drug therapies in lethal lung disease

Researchers use mass spectrometry to detect norovirus particles

Soggy Sands of Mars?

Mutation in blood stem cells provides clues to cancer development

A blue ring around the planet Uranus

Wireless sensor networks offer high-tech assurance for a world wary of earthquakes

The future of tropical forests

War between the sexes influences evolution in some species, say scientists

Brown University Geologists Create 5-Million-Year Climate Record

Nanopore Method Could Revolutionize Genome Sequencing

Sustained blood pressure treatment lowers dementia risk in elderly

Enzyme crystal structure reveals 'unexpected' genome repair functions

Towards a unified model of transcription termination

New Cassini image shows "A" ring contains more debris than once thought

Landmark discovery of a Kaposi's sarcoma-associated herpesvirus receptor

Virginia Bioinformatics Institute to develop Tomato Metabolite Database

Scientists learn more about how viruses reproduce, spread

Feds' infectious diseases strategy must be broader than biodefense, say ID physicians

Monkey-dung study offers clues about land-use, wildlife ecology

March Issue of JADA Explores Saliva

MIT researchers build tiny batteries with viruses

Exploding star within a star - a recurrent nova!


April 06, 2006

Towards the mechanism of cell respiration

Hidden structure revealed in characteristics of transistor laser

Study finds two supermassive black holes spiraling toward collision

Study supports theory why brain-injured children often recover

Possible brain hormone may unlock mystery of hibernation

Carbon monoxide inhibitor controls traumatic bleeding, Tulane University researchers show

Losartan prevents life-threatening insulin resistance in burn injuries

First link of oral bacteria and preterm birth found in human

Studies link cancer, inflammatory disease

New mechanism found for neurodegenerative effects of amphetamines in mice

UI research aims to help patients with spinal cord injury

Fish oil may help protect against retinal degenerative diseases

Photodynamic Therapy Is an Alternative to Removal of Esophagus

New wrinkle in Botox treatment could lead to lower doses, better safety

Hopkins study suggests commercially available antibiotic may help fight dementia in HIV patients

Stanford scientist to discuss new approach to treating hepatitis C virus

Prenatal nicotine exposure reduces breathing response of newborns

Ovary removal surgery elevates risk for dementia

Type 2 diabetics' acidity heightens risk for kidney stones

Signaling proteins may represent biomarkers for melanoma

AIDS-related cognitive impairment exists in two separate forms

Newly found species fills evolutionary gap between fish and land animals


April 05, 2006

New crop of technology reveals plant health

Vegetables inhibit growth of prostate cancer in mice with human tumors

Short-term yoga training expands breathing and lung capacity in young, healthy adults

Assessment model gauges lung cancer risk based on medical history and genetics

Albatross study shows regional differences in ocean contamination

First different black/white mechanism in pulmonary fibrosis/scleroderma identified

Experiments examine hydrogen-production benefits of clean coal burning

Factor stimulates cartilage growth from stem cells

Controlling Blood Sugar in Hospitalized Patients Saves Lives

VCU Medical Center team implants total artificial heart

Significant improvement noted in diabetes management using chronic care model

One gene provides fruit fly both antenna and color vision

Farm study raises doubts about new approach to swine-disease control

Killing wolves may not protect livestock efficiently

Researchers probe enzyme that may lead to new SARS drugs

Study finds lesser conditions a stepping stone to major depression

Tiny particles may pose threat to liver cells, say scientists

Fat cells around coronary arteries may play a role in heart disease

UCL scientists gauge pain in premature babies

One percent reduction in cancer mortality would be worth nearly $500 billion

Jefferson researchers uncover genetic signature that predicts colon cancer

Worm's hunger response provides clue to eating disorders

Mayo Clinic leaders offer health reform vision, prescriptions

Variants in three estrogen-related genes linked to Parkinson's disease in women


April 04, 2006

Physics and biology team up to tackle protein folding debate

Stem cells can repair torn tendons or ligaments

Anti-inflammatory effects of omega 3 fatty acid in fish oil linked to lowering of prostaglandin

Northern birds are fatter!

No place like home: Ant navigation skills used in robot navigation

Salmon go veggie to save wild fish stocks

Evolutionary scrap-heap challenge: Antifreeze fish make sense out of junk DNA

Pine nut oil boosts appetite suppressors up to 60 percent for 4 hours

Alaska seal pup diet may hold key to decline of population

Researchers look to the brain to explain gender differences in sleep apnea

Western prairies face impending water crisis

Researchers win money to develop breath test to detect breast cancer

Another gene rearrangement involved in prostate cancer identified

Mayo Clinic researchers zero in on diagnosing sometimes fatal heart rhythm disorder

Vitamin C depletion correlates with lower body fat, not weight loss during short-term diet

High good cholesterol trumps low bad cholesterol for heart protection

Conscious and unconscious memory linked in storing new information

COX-2 Inhibitors Significantly Reduce Risk of Cancer

Researchers working on a better method of detecting ovarian cancer

Asteroids: treasures of the past and a threat to the future

Abdominal fat linked to higher death rate in men, new study shows

Lack of sleep linked to increased risk of high blood pressure

New study suggests schools should add nondairy beverages to the lunch menu

Mom's nutrition during pregnancy related to child's behavior at age three

TV viewing during lunch affects preschool children's intake

New uses for endoscopy


April 03, 2006

Solar cell manufacturing process examined with a view to increasing cell efficiency

Differences in pregnancy risks and outcomes among immigrant groups to the US

First direct mechanical communication of mitochondria, cardiomyocyte nucleus shown

Just the expectation of a mirthful laughter experience boosts endorphins 27 percent, HGH 87 percent

Doctors able to predict recurrence of high-risk breast cancers

Special education data provide misleading trends of changing autism prevalence

Increased environmental carbon levels - the good news!

Antioxidant tempol prevents pre-eclampsia, decreases fetal mortality in mice

Omega-3 fatty acids inhibit growth of liver cancer cells

Ocean acidification threatens cold-water coral ecosystems

New Guidelines Improve Diagnosis and Quality of Life for People with Parkinson Disease

Kids behave and sleep better after tonsillectomy, study finds

Multimarker assay for ovarian cancer most promising to date

Study demonstrates that lung cancer susceptibility runs in families

Research suggests that immune response protects against brain tumor development

Increased health problems for Pakistani population living near the Tasman Spirit oil spill

New scientific review shows vegetarian diets cause major weight loss

Mayo Clinic researchers discover cancer cells may move via wave stimulation

Brain imaging can predict effectiveness of cognitive behavior therapy for treating depression

Mayo Clinic study finds two genes predict outcome for breast cancer patients

Scent of fear impacts cognitive performance

New discoveries point to 'cave of John the Baptist' as important site in the time of Isaiah

Cancer virus protein needed for successful infection

 
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