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BrightSurf.com Science News Headlines January 2006


January 31, 2006

Discovery of new gene for rare nerve disease may help doctors understand more common illnesses

Imaging changes treatment for lower back pain

Who's the liar? Brain MRI stands up to polygraph test



Sediment layer may forecast greatest earthquakes

Pollution puts fat rats at heart attack risk

University of Kentucky researcher identifies key to macular degeneration progression

U of M researchers unlock mystery of layer encircling the Earth's core

Web model of influenza-host lifecycles will aid scientists in creating anti-viral drugs

Even a Mile of Forest Makes a Difference in Water Quality

Infant transplant patients resist infections that kill adult AIDS patients

Improved diagnostic technology for Crohn's disease

Baboons in Mourning Seek Comfort Among Friend

Sediment could be a major factor in biggest subduction zone earthquakes

St. Joseph's Hospital in Phoenix offers special test for children with stroke risk

Study finds nerve damage in previously mysterious chronic pain syndrome

Yale findings hold promise for stopping progression of bipolar disorder

Hope for arthritis stems from within

Bones from blood: scientists aim to break new ground on fractures

Significant Number of Emphysema Patients Would Find Lasting Benefit from Lung Surgery

Ray of hope for vultures facing extinction

Study Finds Anthrax Toxins Also Harmful To Fruit Flies

Marsupial genome reveals insights into mammalian evolution

Mad-cow culprit maintains stem cells

Human trial proves ricin vaccine safe, induces neutralizing antibodies; further tests planned

Birth defects: 8 million annually worldwide


January 30, 2006

Contagious obesity? Identifying the human adenoviruses that may make us fat

Source of crucial immune cell in the skin discovered

Regular use of selective COX-2 inhibitors decreases risk of breast cancer

A real time look at interactions between RNA and proteins

The sweet smell of nano-success

New sonofusion experiment produces results without external neutron source

Fluoride varnish helps prevent tooth decay in very young children

Procedure allows women to freeze eggs to preserve future fertility

From 2-D blueprint, material assembles into novel 3-D nanostructures

Penn study identifies patients most at-risk for secondary strokes

Test identifies best candidates for implanted cardiac defibrillator, screens out those not helped

Stress and emotions can negatively effect heart health

Hi ho silver! FSU physicist helps discover an atomic oddity

Researchers identify major source of muscle repair cells

UNC scientists discover 'gatekeeper' protein in blood clotting

Sequencing our seas

Study links early friendships with high-quality sibling relationships

Underdogs in the understory: Study suggests nature favors rarer trees

Rain gardens soak up urban storm water pollution


January 27, 2006

Weight loss improves bladder control in women with prediabetes

Abortion-Rights and Anti-Abortion Groups Share Some Values

Researchers collaborate to understand phenomena controlling PEM fuel cell performance, durability

Vaccine provides 100 percent protection against avian flu virus in animal study

Canine cancer vaccine program shows early promise

Mountain ranges rise dramatically faster than expected

St. Jude conducts first large-scale bird flu genome study

Mystery of metallic glass is cracked by Johns Hopkins engineers

Fingerprints provide crucial clue to new nanofiber fabrication technique

Study implicates defective synapse generator in onset of Alzheimer's

Astronomers discover distant, icy Earth-like planet

Vaccinate infants of hepatitis B mothers, say experts

New pathway could present an intervention point for cancer treatment

Role of the nervous system in regulating stem cells discovered

Researchers map of genetic variations implicated in disease

DNA-wrapped carbon nanotubes serve as sensors in living cells

Study of Tropical Forests Worldwide Reveals that Nature Encourages Diversity

Ethanol can replace gasoline with big energy savings, comparable impact on greenhouse gases

Discoveries may advance stem cell therapy for Parkinson's, cancer patients

Headache, sleep problems connected in children

Asian populations less likely to get relief from chest pain with nitroglycerin

Low cholesterol cues cataract development


January 26, 2006

Research breakthrough pinpoints aim of ion beams fired at cancer tumors

Hurricane Katrina: Who Was Hit? Who Will Return?

Yale study: Not enough metals in earth to meet global demand

Master genetic switch found for chronic pain

Two new lakes found beneath Antarctic ice sheet

Carbon nanotubes that detect disease-causing mutations developed by Pitt researcher

Penn to test new thermal energy procedure to reduce asthmatic symptoms

Hunt for planets outside solar system uncovers a small one

Satellites show Amazon parks, indigenous reserves stop forest clearing

UW scientists unravel critical genetic puzzle for flu virus replication

Warning of risk to breast cancer patients from vaginal oestrogen

It's far, it's small, it's cool: It's an icy exoplanet!

Hypertension data may mask racial disparities among Hispanics

Common bacteria pirate natural mechanism to get inside cells

Diabetes complications rooted in faulty cell repair

Brain Abnormality Found In Alzheimer's Disease Related to Gait Impairment in Older Persons

Bird flu poses threat to international security, Illinois scholar says

Influenza Pandemic Will Pose Tough Choices for Use of Mechanical Ventilation


January 25, 2006

New service to help monitor toxic species in marine waters

Johns Hopkins team discovers statue of Egyptian queen

Polycystic kidney disease

Treatment of Down syndrome in mice restores nerve growth in cerebellum

2005 Was the Warmest Year in a Century

Duck-billed dinosaur crests not linked to sense of smell

Fitness counteracts cognitive decline from hormone-replacement therapy

Awareness under anaesthesia-findings from research by University of Leicester professor

Pair of studies offer new clues to combat antibiotic resistance

New study explores beetle species with two forms of females

Clawed frog helps Fanconi anemia research make leaps

Livermore researchers shed new light on the physical properties of carbon

Alzheimer's drugs offer modest improvements, equal effectiveness

Induced labor has some benefits in cases of premature water break

Studies confirm effectiveness of fentanyl lozenges for 'breakthrough' cancer pain

Older drugs may be good stopgap treatment for malaria in Africa

Heart injury due to carbon monoxide poisoning increases long-term risk of death

Supplemental radiation therapy beneficial for stage I endometrial cancer

Chronic drinking and smoking cause both separate and interactive brain injury

Three neuronal growth factors may be key to understanding alcohol's effects

Age-related memory improvement linked with consumption of apple products

Immune system response to viral DNA is unique

Activation of a protein solidifies fear memory in the brain

Stem cell study seeks to prevent heart failure


January 24, 2006

Newer antibiotic more effective at treating elders' pneumonia

Complications in plastic surgery are unrelated to duration of anesthesia

Common blood thinner increases risk of bone fracture

Mining for gems in the fungal genome

Compounds in licorice root may help fight tooth decay

Infections could contribute to adult brain tumours

Typhoid fever led to the fall of Athens

Chemical warfare agent detection technology used to treat lung disease

Predicting the weather on Titan?

Study shows parental alcoholism creates risk factors for substance abuse in emerging adults

Erectile dysfunction common, linked with severity of heart disease

White blood cell count, inflammation linked to cancer deaths

Study reveals new player in sepsis-associated acute respiratory distress syndrome

New model may help identify patients with pulmonary embolism who are at low risk of death

For some, aspirin doesn't increase risk of recurring hemorrhagic stroke

Viagra®, unlikely tool for vision research, slows the visual response to flickering light

Reactive oxygen species shown essential for development of inner ear's balance machinery

Evolution study tightens human-chimp connection

Genetic study shows humans have pushed orangutans to the brink of extinction

Ethnic differences in response to HIV medicines

Screening blood for West Nile virus


January 23, 2006

First for stem cell researcher

Malaria Parasites Develop in Lymph Nodes

Dartmouth, GlycoFi researchers make leap in protein bioengineering

The closest look ever at the cell's machines

New 'molecular switch' protein protects the heart from major cardiovascular damage

Powerful technique for multiplying adult stem cells may aid therapies

U of MN researchers identify ataxia gene

Researchers isolate causes of cognitive loss following coronary artery bypass surgery

For orthopedic injuries, a robot that follows patients as they move

Magnetic misfits: South seeking bacteria in the Northern Hemisphere

Hazard mitigation can save money

Spacecraft, heal thyself

Metabolic syndrome identified as risk factor for kidney-pancreas transplant patients

The evolution of food plants: Genetic control of grass flower architecture

'Reverse' tanning process could revolutionize leather industry

Low-level heat wrap therapy safely reduces low back pain and improves mobility in the workplace


January 20, 2006

New compound stops brain cell degeneration in Alzheimer's disease

New study questions dark matter in galaxies and clusters of galaxies

Purdue engineers solve chaos mystery in use of high-tech microscope

Increased competition for pollen may lead to plant extinctions

Two new dusty planetary disks may be astrophysical mirrors of our Kuiper Belt

Stopping the clock: Genetics of tumor latency in skin cancer

New theory explains electronic and thermal behavior of nanotubes

Pitt researchers develop less risky treatment for depression, seizures

Toward a quantum computer, one dot at a time

Commonly used antidepressants may also affect human immune system

Working memory retains visual details despite distractions

Nuclear Medicine Imaging Allows Immediate Prediction of Advanced Breast Cancer Patients' Response to Hormonal Treatment

Growing crops to cope with climate change

Heart-Healthy Compound in Chocolate Identified

Martian Snow Source of Tropical Glaciers, Research Team Reports

Wine drinkers have healthier diets than beer drinkers

Work stress leads to heart disease and diabetes

Mobile phone use not linked to increased risk of glioma brain tumours

Mayo Clinic collaboration discovers protein amplifies DNA injury signals

Indigenous Amazonians display core understanding of geometry

Virginia Tech scientists develop process for creating biocompatible fibers

Researchers use dirt to stay one step ahead of antibiotic resistance

Vitamin D signals to prevent bone loss during osteoporosis

Researchers at Barrow Neurological Institute resolve 40-year eye movement, visibility controversy

By straddling twin molecules, Sandia physicist obtains unique view of their breakup


January 19, 2006

Gene therapy 'turns off' mutation linked to Parkinson's disease

Neanderthals were as good at hunting as early modern humans

Defusing a time bomb: Heart attack risk-detection technology developed at UH

UW astronomer hits cosmic paydirt with Stardust

Mobile climate monitoring facility to sample skies in Africa

New study examines scope of online breast cancer support groups

Engineers develop smallest device to control light, advance silicon technology

Public support for environmental protection on the decline

Tiny RNA molecules fine-tune the brain's synapses

'Vioxx like' drugs may still be best option for arthritis, write scientists

Researchers find effective, cheap treatment for cystic fibrosis lung disease

Boston College scientists stretch carbon nanotubes

Stanford study of owls finds link in brain between sight and sound

Scientists link another gene to degenerative blindness

Study sets new gold standard for initial antiretroviral treatment of HIV infection

NHLBI media availability: Treatment shows long-term benefits for cystic fibrosis patients

MIT researcher sees big impact of little cracks

Prophylactic surgeries prevent two gynecological cancers in women with Lynch syndrome

How taste response is hard-wired into the brain

New key brain target of fat hormone


January 18, 2006

Genome sequencing is for ecologists, too

Growth hormone, obesity can trigger sleep apnea in some kids

Europe's largest climate change experiment launched

International HIV/AIDS trial finds continuous antiretroviral therapy superior to episodic therapy

Scientists find stronger evidence for link between cat faeces and schizophrenia

New program puts the brakes on depression roundabout

Mountain bikers are cautioned to ride with care-major injuries do happen

Phase Change in Fluids Finally Simulated After Decades of Effort

Vitamin A analog is a potential lung cancer preventative with few side effects

USC scientists link variations in growth-factor gene to risk of prostate cancer

Utah researchers confirm chromosome may harbor autism gene

Mice with defective memory may hold clues to schizophrenia

Potential treatment for intracerebral hemorrhage under study

An alternative therapy against brucellosis

Women's silent health problem: Study finds fecal incontinence is prevalent in US women

New cellular flaw found in some virulent breast cancers

Delaying surgery for hernia repair a safe option

Study links Alzheimer's disease to abnormal cell division

Measurement of urinary protein can help detect recurrent bladder cancer

Aspirin reduces the risk of cardiovascular events, though effects differ between men and women

HPV testing a cost-effective strategy for women with equivocal cervical screening results

Mouse model reveals that oncoprotein induces abnormal preleukemic blood cell progenitors


January 17, 2006

As terrestrial telecoms dial into satellite networks

Image processing for applications in artificial vision

'Bird flu' infections in humans prompt new investigation at Saint Louis University

Mutation that protects against HIV infection may raise risk of West Nile virus illness

Sandia researchers seek ways to make lithium-ion batteries work longer, safer

New cocoa evidence on why plant foods are beneficial to cardiovascular health

Glycoprotein hormone receptors

Norwegian torpedo boat service associated with increased risk of birth defects

Household insecticides associated with increased risk of childhood leukaemia

Impotency drugs may be associated with increased risk of optic nerve damage

Changing thermal conductivity to improve the performance of Silicon Nitride components

Risks of sulfonylurea drugs in the treatment of diabetes mellitus

Absence of critical protein linked to infertility

Emergency angioplasty patients do best at hospitals where it's the 'default' treatment

Vertebroplasty heals fractures but may cause others, Mayo Clinic study finds

Cloned stem cells prove identical to fertilized stem cells

Exercise is linked to later onset of dementia and Alzheimer's disease

Tool developed to silence genes in specific tissues using RNAi


January 16, 2006

Stardust parachutes to soft landing in Utah with dust samples from comet

Mayo collaboration identifies gene in childhood kidney disease

Curry and cauliflower could halt prostate cancer

OHSU researchers discover protein fragment that helps predict breast cancer outcome

Researchers identify target for therapeutic drugs to fight most common adult brain cancer

Weizmann Institute suggests that immune cells help to maintain cognition and brain cell renewal

Study by Einstein researchers could lead to a novel strategy for treating obesity

Drug cuts sleep apnea in heart failure patients

Protein 'nanosprings' most resilient found in nature

Soy phytoestrogens may block estrogen effects

WT1, male fertility and tumorigenesis

Patients now surviving once-fatal immune disease

Avian influenza virus in mammals spreads beyond the site of infection to other organ systems

Livermore researchers find

Hospital volume doesn't explain racial disparity in cardiovascular procedure deaths

Caffeine limits blood flow to heart muscle during exercise

Thiamin deficiency common in hospitalized heart failure patients

People who restrict calories have 'younger' hearts

Fewer Deaths than 2004, but Earthquakes Still Kill Nearly 90,000 in 2005

Full-day vs. half-day kindergarten

Study identifies molecule essential for proper localization of blood stem cells

Siblings' bad habits brush off

Key heart and Alzheimer's disease protein imaged for first time in native state

Penguins waddle but they don't fall down, UH researchers say


January 13, 2006

Flu not the only germ threat this time of year

Donner cannibalism remains unproven

Gene-specific Ebola therapies protect non-human primates from lethal disease

Caloric restriction appears to prevent primary aging in the heart

Journal of Alzheimer's Disease is devoted to metal ions and neurodegenerative diseases

Crater drilling declared major success

Comet dust brought back to Earth: paving the way for Rosetta

Astronomers weigh 'recycled' millisecond pulsar

Cracking the genetic code for control of gene expression

Cancer patients put at risk by shortage of radiotherapy staff

Molecule does more than slice and dice RNA

Research details how a virus hijacks cell signals to cause infection

Rockefeller researchers discover a biological clock within a clock

Supersized 'island' of resistance genes discovered in an infectious bacterium

Epsilon4 allele carriers show altered brain activity before onset of Alzheimer's symptoms

Fossil galaxy reveals clues to early universe

Long-term memory controlled by molecular pathway at synapses

UC Berkeley astronomers find magnetic Slinky in constellation of Orion

UCSD team unmasks family of immune system invaders

Blockade of fat hormone helps halt and heal multiple sclerosis

Scientists Uncover Mechanism of Response to Targeted Therapy in Kidney Cancer


January 12, 2006

Cosmic battle creates Milky-Way sized tunnel

Engineers create mathematical method to design better robots, structures

Pacific Northwest National Laboratory Unveils GridWiseTM Initiative to Test New Electric Grid Technologies

Severe periodontal disease is more frequent among socioeconomically disadvantaged individuals

Climate change drives widespread amphibian extinctions

Protein finding could lead to treatment for inflammatory diseases

Planet finders use much faster instrument to discover distant planet

Memory design breakthrough can lead to faster computers

Deep-rooted plants have much greater impact on climate than experts thought

Why the brain has 'gray matter'

ESA and ANU make space propulsion breakthrough

Hubble panoramic view of Orion Nebula reveals thousands of stars

Advanced genomics and proteomics improve the diagnosis and treatment of a deadly lung disease

Optical wireless and broadband over power lines: High speed, secure Wi-Fi alternative

New insights into neural tube defects

Infection-fighting protein could be key to autoimmune disease, say U-M scientists

Common Enzyme is a Key Player in DNA Repair

The secret life of algae

Study shows inhaled medicine improves survival for lung transplant patients

Study highlights role of hit-and-run collisions in planet formation

Extinctions linked to climate change

Multi-wavelength images help astronomers study star birth, death

The giant protein titin helps build muscles

Stanford/Packard scientist's data-mining technique strikes genetic gold

Researchers at Vanderbilt-Ingram Cancer Center uncover clue to explain invasive brain tumors


January 11, 2006

Component in soy products causes reproductive problems in laboratory mice

Region of DNA strongly associated with Alzheimer's disease

Viral 'fitness' explains different resistance patterns to aids drugs

Astronomers report mysterious giant star clusters

Yale study explains complex infection fighting mechanism

Scientists find black hole's 'point of no return'

MIT: Spinning black hole leaves dent in space-time

Report shows deforestation threatens Brazil's Pantanal

Monster black holes grow after galactic mergers

Magnetism flicks switch on 'dark excitons'

El Nino events affect whale breeding

Virtual microscope allows public to search for dust grains in Stardust detectors

ICS most effective for persistent asthma in children

NASA'S Chandra finds black holes stirring up galaxies

Anthroposophic lifestyle reduces risk of allergic disease in children

Astronomers shed surprising light on our galaxy's black hole

Mapping Orion's winds

Medication plus beta-blocker helps prevent shocks from implantable cardioverter defibrillator

Atherothrombosis patients world-wide often have undertreated, undercontrolled risk factors

Morning grogginess more debilitating than sleep deprivation

Insects and mammals share common fat-building pathway, study suggests

Brain plays key role in diabetes therapy

15 Percent Work Under Influence of Alcohol

Education needed to reduce snowmobile injuries in children

Tumor cells that border normal tissue are told to leave


January 10, 2006

Polymer materials suited for use as high temperature insulation

Researchers confirm role of massive flood in climate change

Variation in bitter-taste receptor gene increases risk for alcoholism

Rewriting glacial history in Pacific North America

MBL leads effort to update E. coli genome

New drug lets thyroid cancer patients avoid nasty side effects during treatment

Milky Way galaxy is warped and vibrating like a drum

'Pregnant' protein-coding genes carry RNA 'babies'

Mayo Clinic finds aggressive surgery best option for advanced-stage ovarian cancer patients

Administering stem cells to patients with myocardial infarction leads to a reduction of the infarct

Medications and cough syrups may cause cavities

Massive star cluster found in Milky Way

Trusted head injury prevention technique debunked

Scientists Probe Black Hole's Inner Sanctum

Plant-derived vaccines safeguard against deadly plague

New insight into machinery of immune cells' 'tentacles'

Treating glaucoma early lowers economic burden

A clue from macaques yields evidence for impaired retroviral defense genes in humans

Evolutionary shifts in olfactory sensitivities in fruit flies

Two pathways found that lead to Alzheimer's disease

Learned motor programs directly influence the visual perception of movements

Face perception is modulated by sexual orientation

Memantine appears effective and safe in moderate to severe Alzheimer's disease

Glaucoma treatment time and costs increase as disease progresses


January 09, 2006

Scientists, linking gene with serotonin and depression, offer insights to new treatments

Newer football helmet design may reduce incidence of concussions in high school players

AIDS Drug from Sunflowers

Retinol for combating leukemia cells

Caring for cancer carers: Are women's needs different from men's?

Scientists make first step towards 'holy grail' of crystallography

Review Highlights need for improved treatment of depression in elderly stroke patients

New Study Examines How Role Models Influence Ethical Behavior

Losing sleep undoes the rejuvenating effects new learning has on the brain

Tomato juice keeps emphysema from developing in new model; Lycopene cited

Genetic mutation linked to West Nile virus infection

Dogs keep dying: Too many owners remain unaware of toxic dog food

Newly Located Greek Temple to Be Discussed at AIA Annual Meeting

Integral identifies supernova rate for Milky Way


January 06, 2006

Blood flow in brain takes a twist, affecting views of Alzheimer's

Smoking While Pregnant Causes Finger, Toe Deformities

Loss of caspase-8 makes neuroblastoma more aggressive

'Quiet' Mach 6 wind tunnel at Purdue helps shape future aircraft

Research Supports Abstinence as Healthy Goal for Teenagers but Critiques

Can dogs smell cancer?

Stressed-Out Moms Think Their Children are More Difficult

National statistics for 18 major birth defects released

Jefferson Researchers Building a Better Rabies Vaccine

Redating of the latest Neandertals in Europe

Drug-Resistant Bacteria Patterns in Intensive Care Units Changing Nationally

Logging may hinder forest regeneration, increase fire risk

Questions over 'healing effect' of magnet therapy

Viral infection at birth linked to cerebral palsy

How marine reserves are giving coral reefs a helping hand

Study reveals classic symbiotic relationship between ants, bacteria

Tiny Marine Organisms Reflect Ocean Warming

UI researchers discover star orbiting a 'medium-sized' black hole

Nobelist discovers antidepressant protein in mouse brain

Experiments help explain mysterious 'floppy' space molecule

Not So Different After All: Mysterious Eye Cells Adapt To Light


January 05, 2006

Global warming can trigger extreme ocean, climate changes

Antibiotics do not prevent recurrent myocardial infarcts in subjects with periodontitis

New research to help guarantee future of oil supplies

After cardiac arrest, children fare better than adults, landmark study shows

3,317 and counting (the number of marine species in the Gulf of Maine)

Intraperitoneal chemotherapy administration prolongs survival for women with advanced ovarian cancer

Tiny crystals promise big benefits for solar technologies

New technology developed at Barrow Neurological Institute enhances MRI capabilities

GlaxoSmithKline's rotavirus vaccine candidate shown effective

Treating gum disease may reduce the risk of cardiovascular disease

Genetics plays a role in the side effects experienced by people taking painkillers

SUVs no safer than passenger cars for children, new study finds

Structure of viral harpoon protein reveals how viruses enter cells

Biomarker for age-related macular degeneration found

Recycling of Aeronautics Components

Gold nanoparticles, radiation combo may slow Alzheimer's

Scientists identify molecular structure of key viral protein

New vaccine could prevent condition that causes 500,000 infant deaths a year worldwide

Chemical signaling helps regulate sensory map formation in the brain

Abdominal chemo boosts survival in ovarian cancer patients

Faults in newly discovered breast stem cells may lead to tumours

Cancer researchers describe gene that halts spread of aggressive childhood cancer

Underutilized treatment for advanced ovarian cancer found to significantly improve survival

UCSD team creates model for genetic brain syndrome


January 04, 2006

History of human cannibalism eats away at researchers

Study Sheds New Light on Causes of Common Sexually Transmitted Diseases

Stardust nears end of epic journey; researchers await its treasure

Mayo Clinic reports new option for patients with metastatic melanoma

Link between esophageal cancer and soft drinks debunked by researchers at Yale

Little known DNA repair enzyme may be a tumor suppressor gene

Psychotropic drug prescriptions for teens surge 250 percent over 7 year period

One day radiation may become an option for breast cancer patients

New 'self-exploding' microcapsules could take sting out of drug delivery

Hebrew University scientists develop prototype drug to prevent osteoporosis

DNA that controls the malaria parasite's disguise mechanism

Nurse delivers first baby from commercial frozen donor egg bank

Largest study of in-hospital cardiac arrest suggests how to improve outcomes for children and adults

Statins have neutral effect on risk of cancer

Use of amino acid supplement following a heart attack provides no benefit, may be harmful

Low-fat, high-carbohydrate diet not associated with weight gain in postmenopausal women

NHLBI media availability: Low-fat dietary pattern and weight change

Alcohol-deterrent drugs help patients achieve high rates of long-term abstinence

Cholesterol-lowering drugs not associated with reduced colorectal cancer risk

Optimal adjuvant radiation therapy associated with improved survival, meta-analysis shows

New Treatment Promising For Ulcerative Colitis Sufferers


January 03, 2006

New weapon in battle against osteoporosis

HIV vaccine takes different tack to boosting immune response

Perinatal complications linked to eating disorders

Reduced brain volume may predict dementia in healthy elderly people

Imaging study links key genetic risk for Alzheimer's disease to myelin breakdown

New UCSF study finds that obesity is a risk factor for kidney failure

Research tracks whales by listening to sounds

An elephant tail

Walking three times weekly slows decline from peripheral artery disease

Underwater listening devices yield discoveries about endangered large whales

Radiotherapy advance points way to noninvasive brain cancer treatment

Cystic fibrosis clinical study patients show less lung function decline

Lung cancer screening encouraged for smokers with a strong family history of the disease

Penn study reveals prevalence of night eating syndrome among people with psychiatric conditions

Suicide risk does not increase when adults start using antidepressants, study finds

Art therapy can reduce pain and anxiety in cancer patients

Initial results help clinicians identify patients with treatment-resistant depression

Study fishes out new role for prostaglandins

p53, tumor suppression and aging

 
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