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BrightSurf.com Science News Headlines April 2007
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April 30, 2007
Cherries may help reduce metabolic syndrome and heart disease risk factors
Hearts of male and female rainbow trout are different
Scientists find new agent to fight genetic disorders -- Zorro-Locked Nucleic Acid
Exercise can cut coronary artery disease risk for some with MS
Green tea compound may be a therapy for people with rheumatoid arthritis
Reversing cancer cells to normal cells
Enhanced environment restores memory in mice with neurodegeneration
Study finds role of mid-brain in integrating heart and respiratory response to exercise
Does a peptide affect the heart's response to social isolation?
New animal study may explain why alcohol consumption increases breast cancer risk
When smell cells fail they call in stem cell reserves
Linking DNA and histone methylation
Unicellular microRNA discovery
Fat tissue-derived hormone leptin increases e-cadherin expression, obesity-breast cancer link noted
Chinese medicinal compound stops formation of cysts in polycystic kidney disease in lab
Correlation between bile duct obstruction and ductal cancer found
Green tea compound suppresses factors causing cartilage, bone destruction in arthritis
Scientists Find Missing Link to Understand How Plants Make Vitamin C
Aspirin may be less effective heart treatment for women than men
Ocean's 'twilight zone' may be a key to understanding climate change
NOAA announces next solar storm cycle will likely start next March
Nanostructures can pose big measurement problems
NIST measuring device aims to up hip operation success
New nanocomposites may mean more durable tooth fillings
Placing single nanowires: NIST makes the connection
Anti-dandruff compound may help fight epilepsy
Anti-fungal drug stops blood vessel growth
Satellites shed light on global warming
Leading toxicologist warns against new drug of abuse
Costs of treating arthritis on the rise nationwide, study finds
New test helps identify hepatitis C patients at high risk of developing cirrhosis
The brain is more adept at using the nose than previously realized
April 27, 2007
New test helps identify hepatitis C patients at high risk of developing cirrhosis
Gold nanoparticles help detect a toxic metal -- mercury
Revolutionizing Prosthetics 2009 Team Delivers First DARPA Limb Prototype
Researchers 'look into' plant cells to increase ethanol yields
Increasing survival of organ transplant patients by reducing time interval for transported organs
No data to support leaving small colon polyps in place
Vaccine to cope with viral diversity in HIV
Cancer scientists create 'human' leukemia process to map how disease begins, progresses
A revolution in the monitoring of unborn babies
Low dose aspirin does not protect women against cognitive decline
Climate catastrophes in the Solar System
New blood test can diagnose and monitor treatment of Parkinson's disease
Genome-wide search unearths surprising clues for diabetes and triglycerides
Landmark study highlights complex genetic risk factors behind type 2 diabetes
Researchers identify new genetic risk factors for type 2 diabetes
Scientists link volcanic eruptions that formed North Atlantic Ocean to ancient global warming
Minuscule molecules pack a powerful punch
Girls born with HIV infection at higher risk for cervical problems
Volcanic eruptions, ancient global warming linked
New mechanism identified for resistance to targeted lung cancer drugs
Mayo Clinic study finds heart transplant patients benefit from new approach to immunosuppression
Ocean's 'twilight zone' plays important role in climate change
Food cue-related brain activity linked to obesity?
How dogs don't ape
April 26, 2007
Drug therapy can reduce preterm births and decrease lifetime medical costs
Nanotechnology provides 'green' path to environmentally sustainable economy
Mayo Clinic study finds heart transplant patients benefit from new approach to immunosuppression
ISHLT membership explores expansion of computer modeling system for organ allocation
Rapid-fire pulse brings Sandia Z method closer to goal of high-yield fusion reactor
Global warming, Antarctic ice is focus of multinational workshop
MicroRNAs Can Be Tumor Suppressors
New Materials for Making "Spintronic" Devices
Short chromosomes put cancer cells in forced rest
Researchers making significant strides against diabetic retinopathy
New hereditary breast cancer gene discovered
Asymmetry due to Perfect Balance
U of M study shows no link between self-weighing and depression in women
Liverpool scientists work to improve water quality in Ghana
Commonly used pain medications do not prevent Alzheimer's disease
'No' doesn't always mean 'no'
Morphine Makes Lasting - and Surprising - Change in the Brain
How is the digitization of information impacting across the health service?
Young children with epilepsy seizures could benefit from animal model of disease
Researcher Finds Negative Effects of Colonization on Slash-and-Burn Farming Method in Western Borneo
Revamped experiment could detect elusive particle, physicists say
U of M researchers find ceiling height can affect how a person thinks, feels and acts
April 25, 2007
Water flows like molasses on the nanoscale
High insulin levels impair intestinal metabolic function
Mailman School of Public Health study shows smoking common during pregnancy
Satellites offer sunny outlook on understanding polar climate, with help of cloudy skies
New model describes avalanche behavior of superfluid helium
Moonlighting enzyme linked to neurodegenerative disease
FDA causes unnecessary scare about common painkillers
Scientists Unravel Clue in Cortisol Production
Hot flashes: Studies explore the role of genes, obesity and alcohol
Next-generation, high-performance processor unveiled at the University of Texas at Austin
Sea snails break the law
Ultrasound upgrade produces images that work like 3-D movies
Study shows hibernating bears conserve more muscle strength than humans on bed rest do
Key Found to Kill Cystic Fibrosis Superbug
Study of planarians offers insight into germ cell development
Stanford scientists make major breakthrough in regenerative medicine
Stem cell identity in culture may strongly depend on the cellular microenvironment
Everyday life in Pompeii revealed
Towards rational vaccine design
Replacement warhead program poses challenges for weapons complex
Astronomers find first habitable Earth-like planet
Study shows food preparation may play a bigger role in chronic disease than was previously thought
Hubble's 17th anniversary -- extreme star birth in the Carina Nebula
Turtles are loyal in feeding as well as in breeding
Common genetic variants linked with progression to advanced forms of AMD
Increase seen in pneumococcal infections not covered by childhood vaccine
HIV infection appears to increases the risk of heart attack
Sleep strengthens your memory
Researchers find level of special protein is critical to proper formation of muscles
April 24, 2007
Scientists discover new virus caused deaths of transplant recipients from single donor
Ireland Cancer Center researchers advance lung cancer treatment
The emerging fate of the Neandertals
Mosquito genes explain response to climate change
Antioxidant found in many foods and red wine is potent and selective killer of leukemia cells
How much nitrogen is too much for corn?
Bucky's brother -- The boron buckyball makes its debut
Theory predicts aging process in DVDs, plexiglas, other polymer glasses
How to Manage Forests in Hurricane Impact Zones
Everything starts with Recognition
Livestock interventions can protect lives, livelihoods
Kenya moves toward national food and nutrition policy
April 23, 2007
Nanotechnology offers hope for treating spinal cord injuries, diabetes, and Parkinson's disease
Prehistoric mystery organism verified as giant fungus
Earth's first rainforest unearthed
Biodiesel won't drive down global warming
Lean for life
Low vitamin D levels linked to poor physical performance in older adults
New report explores nanotechnology's future
Similar brain chemicals influence aggression in fruit flies and humans
Mayo Clinic discovers DNA repair as key to Huntington's disease
1 of life's most common compounds causes allergic inflammation
Study links faulty DNA repair to Huntington's disease onset
First demonstration of muscle restoration in an animal model of Duchenne muscular dystrophy
Seat belt intervention shows many lives can be saved on China's roads
Resistance to anti-HIV drugs in Uganda developed due to drug supply problems
Scientist warns marathon runners: Water won't help you keep your cool
Brain networks strengthened by closing ion channels
Uganda's mountain gorillas increase in number
Research uncovers the significant benefits of remote monitoring
Dental X-Rays of carotid artery not enough to estimate stroke risk
Jefferson researchers want to learn if heart defect 'at heart' of some migraines
Will lemmings fall off climate change cliff?
Monkeys' ability to reflect on their thoughts may have implications for infants, autistic children
Gene study shows three distinct groups of chimpanzees
To understand the big picture, give it time — and sleep
XMM-Newton pinpoints intergalactic polluters
Susceptibility to Crohn's disease — an important new clue
Scientists find one reason why bladder cancer hits more men
Crane hatching marks a first for Smithsonian's National Zoo
UCLA scientists design new super-hard material
April 20, 2007
Fewer heart patients need antibiotics before dental procedures
Why some aphids can't stand the heat
UF scientists discover new genus of frogmouth bird in Solomon Islands
Novel drug preventing protein recycling shows potential for treating leukemia
Novel transfusion strategy for pediatric patients in intensive care
Jefferson researchers' discovery may change thinking on how viruses invade the brain
Global Earth Day broadcast to feature South Pole
Most patients don't need antibiotics before dental procedures
Plastic solar cell efficiency breaks record at WFU nanotechnology center
Counseling after suicide has no effect on grief, but helps prevent feelings of blame
Delirium could be prevented in a third of cases
Eating less salt could prevent cardiovascular disease
Iowa State astrophysicists provide the eyes for new gamma ray telescope system
New method predicts hip joint decay from chemotherapy
Green tea may help prevent autoimmune diseases
New deep-sea hydrothermal vents, life form discovered
Scientists track impact of Asian dust and pollution on clouds, climate change
Scientists unlock secret of what makes plants flower
UCLA/Toronto researchers unlock key to memory storage in brain
2-protein team would be lost without each other
UCR chemists identify organic molecules that mimic metals
Strawberry daiquiris — the extra-healthy cocktail?
Drinking heavily in college may lead to heart disease later in life
Risk and outcome similar for bypass surgery, drug-eluting stents
Molecular signature may identify cisplatin-sensitive breast tumors
Why cisplatin kills breast cancer cells when other drugs fail
Plant a garden to grow your kids' desire for vegetables and fruit, new SLU study suggests
Jefferson participating in global study to extend effectiveness of drug for Parkinson's
April 19, 2007
World first test potential to identify breast cancer patients who will react badly to radiotherapy
Scientists to track impact of Asian dust and pollution on clouds, climate change
Robotic surgeon to team up with doctors, astronauts on NASA mission
Smoking indicator of alcohol misuse
UAB study may lead to new therapies for binge eating disorder
UCSF launches study on treatment for prescription drug addiction
Racing neurons control whether we stop or go
Researchers find hepatitis A and hepatitis C attack same protein to block immune defenses
OHSU lab finds meth receptor that could lead to therapy
Map predicting spread of avian flu
LASIK for older adults
Cheaper, potentially better disease treatments expected from faster approach to developing therapeutic antibodies
Researcher Focuses on Pros, Cons of Antioxidants from Fruits and Vegetables
Depression: New therapy gives reason for hope
Difficult births in obese women due to uterus failure
IMS reaction to report on breast cancer incidence in 2003 in US
New method to directly probe the quantum collisions of individual atoms
Decrease in breast cancer rates related to reduction in use of hormone replacement therapy
Electronic displays that fit on clothing could power revolution in lighting
Mystery of fossilized trees is solved
Common algae helps illustrate mammalian brain electrical circuitry
Decrease in breast cancer incidence linked to drop in hormone replacement
Researchers find that childhood sarcoma increases risk of blood clots
How genetic malfunction causes a form of retardation
How the brain copes with shifty eyeballs
Researchers identify key gene that may be a marker of breast cancer metastasis
Discoveries thrust cancer-initiating stem cells into a larger role in cancer biology and treatment
UQ researchers identify thousands with curable high blood pressure
First nationwide child health and air pollution study commences
Promising treatment for post-traumatic stress disorder sleep disturbances
Research could lead to treatment for Alzheimer's disease
April 18, 2007
Amur leopard still on the brink of extinction, scientists say
Ethanol vehicles pose a significant risk to human health, study finds
Ames Laboratory researchers rethink zinc
New imaging approach promises insights into multiple sclerosis
Stem cells decrease ischemic injury and restore brain function
New undersea vent suggests snake-headed mythology
Twin studies reveal genetic components leading to cardiac and kidney disease
First ever study predicts outcome for limb-threatening infections in diabetes
NIH Launches Study to Assess Bariatric Surgery in Adolescents
Malaria-infected mice cured by 1 dose of new drug
New methods and tools needed to measure exposure to airborne nanomaterials
No-scalpel vasectomies by skilled surgeons may speed recovery
Post Oak Grasshoppers Emerging
UGA study suggests that lowering blood pressure following stroke may reduce damage
Robust time estimation reconciles views of the antiquity of placental mammals
Sleep enforces the temporal sequence in memory
Intravenous nanoparticle gene therapy shows activity in stage IV lung cancer
A change in the wind
Brief physician interventions have impact on problem drinking
Head and neck cancer vaccine targets proteins to create immune response
Pancreatic cancer vaccine halts progression of disease in some patients
Nutrients in certain vegetables may provide cancer-fighting benefit
Popular herbal supplement hinders the growth of pancreatic cancer cells
April 17, 2007
Bioluminescence at the service of a novel cerebral imaging technique
Researchers Setting Up Observatories to Examine Arctic Changes from Under the Ice
Johns Hopkins develops pancreas cancer risk model
Was Einstein right? Scientists provide first public peek at Gravity Probe B results
Change in neuroticism tied to mortality rates, researcher says
Climate change could trigger 'boom and bust' population cycles leading to extinction
Ebola outbreaks killing thousands of gorillas and chimpanzees
The cost of long tongues
University of Alberta researchers unravel intricate animal patterns
Researchers discover gene crucial for nerve cell insulation
Cetuximab and irinotecan combination increases survival in metastatic colorectal cancer
Cetuximab increases survival in advanced colorectal cancer patients, study shows
Study produces conflicting findings on the use of anti-anemia drug in cancer patients
Massey researchers induce cell death in leukemia
Geisinger launches extensive study on obesity and related liver problem
Rhode Island Hospital study identifies high-risk patient populations for MRSA carriage
Scientists find major susceptibility genes for Crohn's disease
Chromosomes tell tale of patient's risk for new, future cancer
Winter Flounder On The Fast Track To Recovery
MS patients not receiving medications to slow disease progression, research shows
Should primary care doctors assess safety of older drivers?
Massive coral death atrributed to earthquake
Study shows that indigenous people are not genetically prone to diabetes
Undergraduate paves way for NASA Mars mission
Study: Wireless sensors limit earthquake damage
UCLA engineers set new world record in generation of high-frequency submillimeter waves
Stem cells provide new tool for studying disease and identifying ALS drugs
Breastfeeding reduces risk of breast cancer for women who delay childbirth
Having elevated risk factors in young adulthood raises risk of coronary calcium later on
Ancient amphibians evolved a bite before migrating to dry land
UCSF brain tumor vaccine trial shows promising results
Obesity may be linked to middle ear effusions in children
Clinical studies evaluate potential treatments for mouth ulcers
Detection of melanoma by dermatologists linked with earlier tumor stage, higher survival rates
Penn researchers find treatment for MS also reduces vision loss in MS patients
Treatment costs fall and quality improves when patients use self-treatment tools
Pimp my meatballs — Collagen injections safeguard nutrients
Global Fund must fund salaries of health workers to deliver HIV, TB and malaria treatments
Rotavirus can spread beyond the intestine
Johns Hopkins begins aggressive screening for 'superbugs' in children
April 16, 2007
Eating cured meats frequently can lead to lower lung function and potential COPD
Scientists find major susceptibility gene for Crohn's disease
USC study identifies factors attributed to later stage cancer diagnosis
Enhancing chemotherapy's efficacy: new agent has synergistic effect with standard drugs
Mailman School of Public Health researchers report blood DNA can be early predictor of liver cancer
Researchers use smallest pipette to reveal freezing 'dance' of nanoscale drops
Mayo Clinic Cancer Center researcher finds mold by-product kills multiple myeloma
New imaging method shows whether treatment for advanced prostate cancer is working
Progress toward a targeted therapy for a specific form of leukemia
MicroRNAs as tumor suppressors
Study links breast cancer risk to epigenetic changes related to race, smoking and birth size
Novel antigen-cloning technique may boost efforts to develop a melanoma vaccine
Men who habitually consume alcohol more likely to have a sleep-related breathing disorder
'Night owls' report more insomnia-related symptoms
Investigational cancer drug targets critical proteins
Blame the brain for high blood pressure
Intravenous delivery of clot-busting drug still best intervention for ischemic stroke
Scientists Discover First Seafloor Vents on Ultraslow-Spreading Ridge
Iowa State physicist leads team designing detector for international particle collider
Study shows hope for early diagnosis of Alzheimer's
Breast cancer diagnosis from combined MRI-optics method
Microbes start immune response by sneaking inside cells
Hotter than expected neutron star surfaces help explain superburst frequency
Satellite images aid implementation of agricultural reforms
X-ray scattering techniques determine how dissolved metal ions interact in solution
LSU professor helps India prepare for impact of global warming
Consumer nail gun injuries spike
CO2 storage in coal can be predicted better
Fertilizers help Zimbabwean farmers to increase crop yields
Prepare CO2 capture and storage now for greater environmental benefit later
High-pressure chemistry in ultra small pressure cooker
April 13, 2007
Low education predicts lower quality of life for prostate cancer patients
NIST work enhances shop floor productivity
Quantum dot lasers — 1 dot makes all the difference
UCLA chemists design world's lowest-density crystals for use in clean energy
Gleevec decreases cancer recurrence for patients with primary gastrointestinal stromal tumor
Ancient T. rex and mastodon protein fragments discovered, sequenced
Aggie physicists unite with Ivy League to develop anthrax detection method
Quantum Secrets of Photosynthesis Revealed
Learning visual prosthesis at the Hanover Fair
U of M study shows physical activity reduces risk of hypertension in young adults
Treasure trove of fossils found in Kendall County cave
Where is the proton? Yale scientists discover footprints of shared protons
By airship to the North Pole — Zeppelin expedition will survey sea ice in the Arctic
Gene that governs toxin production in deadly mold found
Early-stage sperm cells created from human bone marrow
Soft tissue taken from Tyrannosaurus rex fossil yields original protein
Complex structure observed in Tonga mantle wedge has implications for the evolution of volcanic arcs
Major genetic study identifies clearest link yet to obesity risk
Link found between immune system and high plasma lipid levels
Analysis of rhesus monkey genome uncovers genetic differences with humans, chimps
DNA sequence of Rhesus macaque has evolutionary, medical implications
Bacteria control how infectious they become, study finds
Protein fragments sequenced in 68 million-year-old Tyrannosaurus rex
Third primate genome, the rhesus macaque, helps illuminate what makes us human
2 heads are better than 1: 2 dysfunctional DNA repair pathways kill tumor cells
April 12, 2007
School bullying affects majority of elementary students
MiniBooNE findings clarify the behavior of neutrinos
Liver regeneration may be simpler than previously thought
NASA aims to clear up mystery of elusive clouds at edge of space
Cornell researchers develop virus-size 'nanolamps' that could aid use of flexible electronic devices as sensors
Weizmann Institute scientists discover a key player in embryonic muscle development
Study finds drug helps PTSD nightmares
Long-standing neutrino question resolved
Assistive robot adapts to people, new places
Massive coral death attributed to earthquake
Rapid oral HIV test shows great promise according to MUHC-led research
Study pries into ovarian cancer's deadly secrets
Anti-wrinkle compound causes pathological reaction in skin cells
3 proteins may play important role in nerve-cell repair
Statistical Analysis of Complex data sets with Robust Statistical methods
Misclassified for centuries, medicinal leeches found to be 3 distinct species
Study of coastal disasters yields surprising findings, arresting images
Where has all the antimatter gone?
A new study of living cells could revolutionize the way we test drugs
Wired for sound: How the brain senses visual illusions
A genetic 'gang of 4' drives spread of breast cancer
New analysis says eradicating polio a better option than extended control of the disease
Global momentum for smoke-free indoor environments at tipping point
Massive gene screening points way to more effective chemotherapy
Genes set scene for metastasis
April 11, 2007
Space data unveils evidence of ancient mega-lake in northern Darfur
Mayo Clinic solves painful puzzle of UT ligament split tear in wrist
NASA predicts nongreen plants on other planets
Lithium Builds Gray Matter in Bipolar Brains, UCLA Study Shows
Ancient coral reef tells the history of Kenya's soil erosion
Eye diseases gave great painters different vision of their work, Stanford ophthalmologist says
Carnegie Mellon professors question advice for nuclear attacks
'Fusion' protein found by Johns Hopkins researchers
Different approach needed to protect brains of premature infants
Structural basis for photoswitching in fluorescent proteins brought into focus
OHSU surgeon implants donated tissue allografts
Misusing vitamin to foil drug test may be toxic; plus, it doesn't work
Carnegie Mellon P2P system promises faster music, movie downloads
University of Colorado instruments to launch on NASA cloud mission April 25
Little lifesavers — Nanoparticles improve delivery of medicines and diagnostics
Mystery spiral arms explained?
NASA data show earthquakes may quickly boost regional volcanoes
Stress may help cancer cells resist treatment, research shows
Scientists Implicate Gene in Vitiligo and Other Autoimmune Diseases
Surfing the blues — Internet questionnaire can accurately identify depression
New study zeroes in on the genetic roots of Alzheimer's
Fragile X, Down syndromes linked to faulty brain communication
Bypassing eggs, flu vaccine grown in insect cells shows promise
Guns in homes strongly associated with higher rates of suicide
Experimental flu vaccine appears promising in early tests
Study suggests use of stem cell transplantation is beneficial treatment of type 1 diabetes
Use of hydrocortisone reduces incidence of atrial fibrillation after cardiac surgery
Study fails to verify gene variations as risk factors for certain cardiovascular problems
Antibiotic stress, genetic response and altered permeability of E. coli
Do we need a paradigm change? Disputing coevolution in herbivorous insects
April 10, 2007
Chance of hysterectomy predicted by multi-year study
New study sheds light on long-term effects of logging after wildfire
Invasive Grass May Impede Forest Regeneration
Minimally Invasive Lung Cancer Surgery Can Improve Chemotherapy Outcomes
UCSD researchers discover variants of natural tumor suppressor
Learning from both ends of the stethoscope
Treatment of asthma: Stepping up treatment and also stepping it down
Mayo Clinic and IBM score significant advance in real-time medical imaging
PSA doubling predicts prostate cancer recurrence
RNA splicing factor implicated in ovarian tumor cell growth
MIT model helps researchers 'see' brain development
Arsenic in chicken feed may pose health risks to humans, C&EN reports
Jefferson scientists identify protein key to breast cancer spread, potential new drug target
CT imaging with use of novel contrast agent may predict heart attack in waiting
FSU anthropologist finds earliest evidence of maize farming in Mexico
Plastic with changeable conductivity developed by chemical engineer
Doctors aggressively treat early heart attacks, research shows
"Combination" Lyme Disease Vaccine Proteins Patented
How do the rules of immunity change during chronic infections?
Scripps research study shows humans and plants share common regulatory pathway
Trees to offset the carbon footprint?
Diabetes may be associated with increased risk of mild cognitive impairment
Smoking and caffeine inversely associated with Parkinson's disease
Cocoa, but not tea, may lower blood pressure
New guidelines to address growing obesity epidemic
Researchers question validity of many research meta-analyses
Managing and preventing obesity in Canadian adults and children
RAND study finds people who are severly overweight grow faster than other obese Americans
The sturdier sex? — Study by Pittsburgh scientists finds female stem cells work better
Tropical forests — Earth's air conditioner
Modified bone marrow cells can help recovery in an animal model of multiple sclerosis
Evolution of symbiosis
April 09, 2007
Study examines calorie restriction and glycemic load
Research explores herbal treatment for recurring urinary tract infections
Laser-cooling brings large object near absolute zero
High-resolution images herald new era in Earth sciences
PneuStep — MRI-safe motor makes robotic biopsies possible
Tai Chi boosts immunity to shingles virus in older adults, NIH-sponsored study reports
32-mile cable installed for first deep-sea observatory
Partners of cancer survivors at risk for depression
Deflecting damage: Flexible electronics aid brain injury research
Latest IPCC report highlights need for integrated climate/human behavior models
Combined imaging approach may provide better identification of difficult-to-diagnose brain clots
Washington University surgeon develops treatment for foot deformity
UC Davis study finds high arsenic levels in herbal kelp supplements
Slick and Springy: Brown Research Reveals Protein's Role in Joints
Survey off San Diego Reveals Details of Sand Movements
Penn study finds ICD devices offer heart patients life-saving benefits
Weak immune response critical to disease that causes most infant hospitalizations
Apple consumption during pregnancy reduces risk for childhood wheezing and asthma
Study demonstrates remarkable power of social norms
Networking around the clock
Row over study puts Korea's scientific community under scrutiny again
Leanest teens are biggest energy users and consumers
Heart attack death rates not higher at Iowa's rural hospitals
Females do best if they wait a while
April 06, 2007
Researchers move closer to switching nuclear isomer decay on and off
Scientists decode genome of oral pathogen
Kimmel Cancer Center at Jefferson Immunology Researchers Show Blood-Brain Barrier Damage Could Affect MS Severity
Study shows isolation of stem cells may lead to a treatment for hearing loss
Statins linked to lower risk of infection
UGA study finds physical, emotional burden of breast cancer lingers for older survivors
Ibuprofen puts high risk cardiac patients at risk
New standards could cut number of malnourished children on feeding programs
Opportunistic chlamydia screening 'not underpinned by sound evidence
Snowmelt monitored in the Baltic Sea watershed region in near real time
Biofuels: More than just ethanol
Moved by the State - the reality of modern day human migration in the northern Polar Regions
New studies link the environment to Parkinson's disease
Scripps research scientists identify new regulatory mechanism for critical protein signaling domain
New role for sugars: Research shows connections between sugar modifications in cells and cancer
Treatment-induced growth factor causes cancer progression
Better together: Bacterial endosymbionts are essential for the reproduction of a fungus
Delayed breeding is not necessarily costly to lifetime reproductive success
Dog DNA study yields clues to diverse size of breeds
Scientists must improve communication tactics, Science article proclaims
More flight than fancy?
Nanogenerator provides continuous power by harvesting energy from the environment
Mutation improves memory, may lead to memory-enhancing pill
Tumors stopped from spreading to new sites
Aspirin discovery may improve cancer treatments
Study of California's tobacco control study
April 05, 2007
Multiple myeloma clinical trial closes early
Cable laid for new deep-sea observatory
Dairy, Fruits and Veggies May Help Smokers Quit
Glucose triggers brain cell death in rats after hypoglycemic coma
Study links propensity toward worry to early death
New technology offers hope of safe MRI exams
FSU's Magnet Lab to build world's strongest magnet designed for 'neutron scattering' experiments
Research Shows Rapid Decline in Geriatric Medicine Studies
Seats Helped Ancient Greeks Hear From Back Row
Northwestern chemists develop new method for synthesizing anti-cancer flavonoids
ISU psychologists publish three new studies on violent video game effects on youths
Researchers at Penn study new airway bypass treatment to help emphysema sufferers breathe easier
Arctic sea ice narrowly missed record low in winter 2007, says University of Colorado team
Supernova Imposter Goes Supernova
Mediterranean diet wards off childhood respiratory allergies
Ibuprofen may boost chance of heart problems in high risk patients with osteoarthritis
Cold Spring Harbor Protocols highlights reliable methods for gene and protein analyses
Research finds that culture is key to interpreting facial emotions
Dust clouds in cosmic cycle
Aurora Space Exploration Programme's proposal mulls take off in May
Breakthrough MS treatment doesn't reach US patients
Plays promote prevention of drug abuse
Discovery in plants suggests entirely new approach to treating human cancers
A 'traffic light' for neurons means 'go' for improving brain research
Multivitamins improve birth outcomes among children born to HIV-negative women
3.2 Billion-Year-Old Surprise: Earth Had Strong Magnetic Field
Mechanism of nicotine's learning effects explored
Measuring the brain's 'rich switch'
Dieting does not work, UCLA researchers report
April 04, 2007
Slow but sure — Burned forest lands regenerate naturally
The global carbon budget — proper accounting means paying attention to inland waters
Weighing the financial risks of nuclear power plants
Drugs for Parkinson's disease may ease stroke-related disability
Researchers at Children's Discover Connection between Allergic Diseases and Autoimmune Diseases
Secondhand smoke proves to be no 'joke' on oral health
Jefferson scientists find rabies-based vaccine could be effective against HIV
Research Explains How Lead Exposure Produces Learning Deficits
Rare case of dental patient-to-patient hepatitis B virus transmission recorded
Transfusion expert urges wider use of filtered blood
Sandia researchers take new approach to studying how cells respond to pathogens
Tracking alien turbulences with Venus Express
Penn study points to new direction for pancreas cell regeneration
Cure for cancer one step closer
Fighting for their attention
Stop signs: Study identifies 'braking' mechanism in the brain
Effect of hormone therapy on risk of heart disease may vary by age and years since menopause
Media bias distorts details of past earthquakes
Timing of start of hormone therapy may have effect on risk of coronary heart disease
Combination treatment for migraine more effective than single medications
Study suggests some drug resistance to influenza B medications
Want to monitor climate change? P-p-p-pick up a penguin!
PSA is poor predictor of lethal prostate cancer
Combining therapies can improve survival for early-stage breast cancer patients
Blood sugar's manufacture limited by building blocks' supply
UCLA identifies new molecule involved in the body's processing of dietary fat
Biodiesel study targets cleaner air, cleaner engines
Flowers shape themselves to guide their pollinators to the pollen
Why are there so many more species of insects? Because insects have been here longer
April 03, 2007
UA scientists part of Supreme Court case on carbon dioxide emissions
Experts at Nevada develop technology to increase effectiveness of tsunami warning systems
Flexible electronics could find applications as sensors, artificial muscles
Rapid response was crucial to containing the 1918 flu pandemic
Laser Goes Tubing for Faster Body-Fluid Tests
Growth-factor antibody may treat chronic lung disease affecting premature infants
Engineers create 'optical cloaking' design for invisibility
NAU researchers find possible caves on Mars
Joslin study indicates insulin receptors play a critical role in promoting islet growth
Examination of radiation left from birth of universe could alter theories
A changing climate for protected areas
Elephant highways of death
Biofeedback treats one type of chronic constipation
Thioethers synthesis process
Delft researchers predict 'nanobattery' performance
Asbestos disease projections too low
Genomic test could help detect radioactivity exposure from terrorist attacks
Fewer children and teens received antidepressants following FDA warnings
Strokes may be associated with cocaine and amphetamine abuse
Combination of early detection, timely treatment hold promise for autism
Infants with autistic siblings may display early social, communication problems
Autism costs society an estimated $3M per patient
April 02, 2007
Kennedy Krieger Institute launches first national online autism registry
Genes found for successful smoking cessation
1-visit screening, prevention for cervical cancer holds promise
Weight gain in pregnancy linked to overweight in kids
New placenta screening for high-risk pregnancies
High-dose inhaled corticosteroid use for COPD could cut risk of lung cancer
Asthma incidence shows a 50 percent increase in fat people
Vaccine can help reduce frequent ear infections in children, research shows
Fat overrides effects of vitamin C
Gender linked to development of skin cancer
Study identifies multiple genetic risk factors for prostate cancer
Actigraphy is a useful way to assess and manage sleep disorders
New study in SLEEP finds that sleep disturbance increases spontaneous pain in women
Sleep quantity affects morning testosterone levels in older men
The MARSIS radar estimates the volume of water in the south pole of Mars
Selective amnesia — How a traumatic memory can be wiped out
The gigantic respiration of crystalline solids
The world's largest particle accelerator has been completed
Switching genes to overdrive improves muscular dystrophy symptoms in mice
Insects cultivate 'antibiotic-producing bacteria' in their antennae
New genetic biomarkers could predict coronary heart disease
To sleep, perchance to dream: New insight into melatonin production
New therapeutic insight into duchenne muscular dystrophy
Detecting poisons in nectar is an odour-ous task for honeybees
A sweet step toward new cancer therapies
Estrogen protects liver after traumatic injury
Traces of nanobubbles determine nanoboiling
Novel experiments on cement yield concrete results
Titanium dioxide — It slices, it dices ...
Cells selectively absorb short nanotubes
NYU scientists identify how development of different species uses same genes with distinct features
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