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BrightSurf.com Science News Headlines June 2006


June 30, 2006

What do Racquel Welch and quantum physics have in common?

Biomarker reduces length of antibiotic treatment

UT Southwestern-led study finds doctors' judgment as important as guideline for Cesarean sections



What leads to obesity in rural communities?

FSU Etruscan expert announces historic discovery at ancient site

G-Zero update

With cochlear implants, earlier use leads to better speech

Planning for stewardship an important part of successful ecological restoration

NASA Study Finds Clock Ticking Slower On Ozone Hole Recovery

Scientists Uncover Rules for Gene Amplification

Study recommends new tool to assess blunt abdominal trauma

The ones that get away

New fruit fly protein illuminates circadian response to light

Mayo researchers discover immune system blocker at work in kidney cancer

Study Shows Lack of National Consensus on Teaching K-12 Students about Human-Environmental Impacts

Rutgers/EOHSI Builds Model to Assess World Trade Center Fallout

Studies show that rockfish thrive with offshore platforms as their home base

Novel connection found between biological clock and cancer

Researchers find molecular 'brake' to cell death

Mouse model aids discovery of novel melanoma metastasis gene

Catastrophic 'lake burst' chills climate

People who smoke light cigarettes less likely to quit

Study shows prostate cancer vaccine linked to longer survival

New process makes diesel fuel and industrial chemicals from simple sugar

Food-crop yields in future greenhouse-gas conditions lower than expected

New scoring system predicts gastric bypass surgery risk

Drivers on cell phones are as bad as drunks

Water fluoridation still a cost-effective preventive measure

Researchers present Phase 2 clinical results for Acologix AC-100


June 29, 2006

UCLA Engineering Announces Breakthrough in Silicon Photonics Devices

Hopkins researchers develop new quick tool to sort out insect bites in children

Afghanistan to protect wildlife and wild lands

First human trial of antibacterial contact lens

Research reinforces findings that Chinese exercises benefit older adults

Chocolate, wine, spicy foods may be OK for heartburn, Stanford study finds

Ultrasound may help regrow teeth

Researchers Create New Organic Gel Nanomaterials

Carnegie Mellon researchers discover new cell properties

Violence from male partners associated with serious health threats to pregnant women and newborns

Finding of a new molecular marker of resistance to chemotherapy in breast cancer

REM sleep behaviour disorder is an early marker of neurodegenerative diseases

A candidate gene for familial idiopathic pulmonary fibrosis identified

Perth researchers to trial bird flu vaccine

Avoiding house dust mites and changing diet proves ineffective

Study reveals high rate of diabetes in rural India

Brittle prions are more infectious

Cancer-causing protein may heal damaged spinal cord and brain cells

New clues for treatment of liver cancer

Speeding discovery of the 'human cancer genome'

New research may reduce global need for nitrogen fertilizers

Increased flow of groundwater after earthquakes suggests oil extraction applications

Progress being made in exploring potential use of stem cells to treat heart disease

Dental stem cells have been characterized for tooth tissue engineering

Cranberries contain possible anti-caries/anti-plaque agents

Studies evaluating health effects of dental amalgam fillings in children confirm safety


June 28, 2006

A probable cause for Parkinson's?

Eighty below and loving it: Montana State University scientists to get new cold lab

Mayo Clinic pioneers new method of jaw reconstruction for oral cancer patients

A Car's Middle Back Seat May Be Least Desirable, but It's the Safest

Blood pressure variability increases risk for stroke death

Smoking and Obesity May Increase the Risk of Erectile Dysfunction

Better beetle sought for salt cedar control

New research reveals unexpected post-mating gene expression in model lab insect

Preventive treatment reduces risk of malaria in infants

Noise measurement may boost cell phone performance

Movies show nanotubes bend like sluggish guitar strings

Improved rating for residential fuel cells

U of M study examines kidney stone prevention in astronauts

Soft materials buckle up for measurement

Rooftop PV data for better energy prediction models

Landfills, chemical weapon debris possibly a good match, computer model suggests

Radioactive scorpion venom for fighting cancer

NYU scientists begin second phase of project to better understand disease

Symbiotic fungus does not depend on fungus-farming ants for reproduction, researchers say

Microscopic scaffolding offers a 'simple' solution to treating skin injuries

DOE JGI releases IMG 1.5 with curated archaeal genomes

New understanding of blades to lead to better cutting of super-hard high tech materials

Curtain May be Closing on Scientific Water Controversy

Fruit flies aboard space shuttle subjects of UCF, UC Davis study on immunity and space

Tumour development actors ERK1 and ERK2 found to play opposite roles

Study documents outbreak of fungal eye infections among contact lens wearers in Singapore

Increased nighttime blood pressure may be linked to higher risk for congestive heart failure

Cognitive behavioral therapy appears more effective than sleep medication for treating insomnia

Protein tied to usher syndrome may be hearing's 'Missing Link'


June 27, 2006

Obesity in prostate cancer patients predicts cancer recurrence and progression

Memory loss affects more of the brain than previously thought

New tool tracks brain development in babies

New cardiac MRI pinpoints closed arteries without surgery

Securing America's power grid

Underwater Microscope Finds Biological Treasures in the Subtropical Ocean

New UF tool measures heart implant patients' anxiety

How to build a better brain

Scientists accurately simulate appearance of sun's corona during eclipse

Finding a cellular Neverland: How stem cells stay childlike

Carnegie Mellon, USDA report that Fe-TAML® catalysts degrade estrogenic compounds

Delft water-purification method promises radical improvement

Tracking Earth's wobbles down to the size of a cell phone

New HIV study identifies high-risk subgroups of adolescents

GEO600 starts continuous search for Gravitational Waves

Mushrooms as good an antioxidant source as more colorful veggies

Edinburgh researchers to probe memory loss in people with diabetics

Chest X-ray exposure may increase likelihood of breast cancer

Severe hot flashes associated with chronic insomnia

U of M research links coffee to lower diabetes risk

Stanford researcher links hot flashes to insomnia

Pesticides exposure associated with Parkinson's disease

Bacteria, beware: New finding about E coli could block infections, lead to better treatments

Alzheimer's pathology related to episodic memory in those without dementia

Race may be risk factor for insulin resistance

Deakin University has developed a prototype tasty snack food with special health benefits


June 26, 2006

Study reveals how ADHD drugs work in brain

Key to early diagnosis of autism may be in the placenta

Women surviving cardiovascular disease treatment in hospitals at higher rates: Healthgrades study

Dana Farber and 454 life sciences announce breakthrough in DNA sequencing for cancer research

Meconium: Baby's first stool may provide clues to fetal alcohol exposure

Personality and parents' alcoholism interact to influence a person's risk of becoming an alcoholic

New research addresses taboos around the impact of rheumatoid arthritis on patients' sex lives

New study adds weight to argument for steroid injections in patients with hip osteoarthritis

Estrogen plays different role during stress in black and white teens

Iowa State plant scientists tweak their biopharmaceutical corn research project

Gene-regulating enzyme is also a target for anti-depressive drugs

RSRF-Funded Research Links Rett Syndrome to Mitochondrial Gene

Researchers find glycemic index effective in composite meals

Epilepsy drug eases symptoms of inherited disorder that weakens muscles

Male sexual abuse survivors struggle in relations with health care providers — study

Rice develops first method to sort nanotubes by size

Physicists size up the 'unitarity triangle'

Diamond by-product of hydrogen production and storage method

The unknown risks of arthritis

New therapy may mean less dietary restrictions for celiac sufferers

Virus linked to Thoroughbred abortion epidemic

Brain function and negative thinking linked to late-onset depression

Researchers map infectious hepatitis B virus


June 23, 2006

Global atmospheric carbon level may depend primarily on Southern Ocean

Site of human-dolphin partnership becomes protected area

Three human gene variants appear to influence tb susceptibility

Children with special health care needs report unmet needs for mental health care services

When gold becomes a catalyst

Research identifies protein in mice that regulates bone formation

Global Warming Surpassed Natural Cycles in Fueling 2005 Hurricane Season, NCAR Scientists Conclude

Healthy coral reefs of Madagascar resisting damage from climate change

From campfire to gas tank, Mesquite energy may be harvested for ethanol

A Neural Mosaic of Tones

Research Shows Cherry Juice May Prevent Muscle Damage Pain

Urine collected and purified separately

Magnetic field research could make computers 500 times more powerful

Cycles of cell death, proliferation key to liver cancer

First surveys of Tanzanian mountains reveal 160+ animal species, including new & endemic

Tocilizumab study offers new hope for children with arthritis

Where do new therapies work best?

New evidence shows Rituximab halts damage to joints

Boston university researchers develop new model of ice volume change based on Earth's orbit

Parkinson's Disease Mechanism Discovered

Baby girls born to mothers burdened by stress may be at risk for fibromyalgia

Chewing up a key regulator of fat synthesis keeps mice lean despite a high-fat diet

Studies suggest new brain protein may help in treating schizophrenia, insomnia and anxiety

Decline of world's estuaries and coastal seas

World's coral reef left vulnerable by paper parks


June 22, 2006

Identification of role for proteins in children's muscle disease could open up new treatment options

New long-term data suggests Abatacept treatment

New evidence shows MabThera inhibits joint damage in patients with rheumatoid arthritis

NASA'S Cassini spacecraft captures Saturnian moon ballet

Preventing spinal cord injury during aortic surgery

Buckyballs boost antibody's chemotherapy payload

MIT sheds light on how tumor cells form

Studies find that 'broken heart syndrome' can result from opioid withdrawal, cocaine use

Sea Grant warns of dumping seafood

Mechanism identified for promising neurological drug

Stanford doctors advance in bid to turn mice stem cells into blood vessels

Scientists find the reason behind black holes' light shows

Functional food task force meets on latest nutrition research

Improving the standard of rheumatology care in Europe

Rheumatoid arthritis could be prevented if the timing is right

Oregon researchers show how resident bacteria shape gut development

Elephants, large mammals recover from poaching in Africa's oldest national park

Montreal researchers identify defects of immune cells

Long-term changes in experience cause neurons to sprout new long-lasting connections

Device Burns Fuel with Almost Zero Emissions

Scientists aim to thwart use of flu as bioweapon

Finnish Centre of Exellence in Virus Research

Reduced antibiotic prescribing is associated with increased hospital admissions

Three million babies born using assisted reproductive technologies

Dopamine agonist can prevent ovarian hyperstimulation syndrome in IVF patients

Research expedition braves world's worst weather

What can a magnet tell you about rain patterns? More than you would guess


June 21, 2006

Nutrition a major factor in rise in twin pregnancies

Chromosomal abnormalities in sperm higher after vasectomy reversal

Children of diabetics show signs of atherosclerosis

Very early signs of atherosclerosis and heart failure seen together on MRI

New test detects prostate cancer spread at the earliest time

Concentrated animal feeding operations near schools may pose asthma risk

U. of Colorado team solves mystery of carcinogenic mothballs

'Thirst for knowledge' may be opium craving

Slow-frozen people? Latest research supports possibility of cyropreservation

Tropical rainforest nutrients linked to global carbon dioxide levels

Must ecologists account for time to understand biodiversity in space?

Injection may prevent infertility in men receiving cancer chemotherapy

Few young competitive athletes survive sudden cardiac arrest

Evidence for ultra-energetic particles in jet from black hole

Seismic shock absorbers for woodframe houses

Job loss late in career doubles chances of heart attack and stroke

Cherry juice reduces muscle pain induced by exercise

Climate change may affect East Asia differently to North Atlantic nations, study suggests

Smoking, eating and thinking: New research on the brain, hormones, and behavior

Why men are more aggressive: What a mother should know

Neurons grown from embryonic stem cells restore function in paralyzed rats

New method for dating art prints and early books borrows know-how from genetic science

Statin use associated with reduced risk of common type of cataract

Can you hear me now? Scientists find previously unknown receptors on adult stem cells

Study identifies new tumor suppressor

Urologist plays key role in determining use of hormone therapy in prostate cancer


June 20, 2006

Behavioural therapy can restore ovulation in infertile women

New 'nicotine vaccine' treatment to be tested in Madison

CHAVI announces international search for genes affecting HIV response

Georgia Tech/IBM team demonstrates first 500 GHz silicon-germanium transistors

Septum keeps neurons in synch, can reduce epileptic seizures by 90 percent

Older women have far fewer mammograms than they report

Hurricanes and the US Gulf Coast

Study points to genes responsible for malaria parasite's survival in attempts to eradicate it

Human activities in arid urban environments can affect rainfall and water cycle

Eavesdropping fringe-lipped bats spread culture through sound

Brief intervention reduces symptoms of depression

The molecular mechanism of a diabetes vaccine revealed

Bones hold the key to blood renewal

Preparation may help patients cope with nausea

DNA repair in mammal embryos is a matter of timing

Summer update: Melanoma research progress suggests optimism for future cures

Mapping a glacial path of destruction

Baxter and Jerini advance program to develop non-intravenous haemophilia therapy

Brighter future for giant panda?

Study shows surveillance could cut number of blood stream infections

Egg donation for stem cell research — balancing the risks and benefits

New test spares couples with familial cancer the trauma of termination

Sticky surfaces turn slippery with the flip of a molecular light switch

First global bird map provides new clues to future extinctions


June 19, 2006

Study links high levels of nitric oxide to infertility and sperm DNA damage

Study contradicts USA warning that an antidepressant can cause congenital abnormalities

Lowering of blood pressure achieved through use of hashish-like drug

New method of testing eggs for abnormalities could solve problems of embryo freezing

How IVF could be causing genetic errors in embryos

H5N1 vaccine could be basis for life-saving stockpile

REM sleep behavior disorder found to be precursor of brain-degenerating diseases later in life

Engineering electrically conducting tissue for the heart

Scientists to employ Arctic ice and polar bears to protect diversity of world's crops

Targeted programs reduced depression in youth better than nontargted programs

Rare disease's gene may illuminate major disorders

Basic work on E. coli identifies two new keys to regulation of bacterial gene expression

Delayed Umbilical Cord Clamping Boosts Iron in Infants

Northwestern team develops 'MRI' for fuel cells

Helping children handle stress, emotions may help stuttering

Climate scientists spotlight Arctic warming, plight of polar bears

Vampire bats recognise their prey's breathing

Bacterium takes a shine to metals

New study: Pine bark extract reduces ADHD symptoms in children

Alberta develops world's first electronic surgical reporting

Menopausal women don't get enough guidance on treatment options


June 16, 2006

Studies to date say erectile dysfunction drugs affect other systems, mostly for the better

Cure found for Huntington disease in mice offers hope for treatment in humans

Physiological markers for cutting, other self-harming behaviors by teenage girls found

LIAI finding gives boost to bioinformatics use in fighting disease

New stem-cell findings can help the body to cure itself

New ACC/AHA guidelines released for valvular heart disease

Researchers offer clues to how leaf patterns are formed

Wildlife conservation and energy dev't study seeks balance in Rockies

New roles for growth factors: Enticing nerve cells to muscles

Thawing permafrost a significant source of carbon

Natural pine bark extract relieves muscle cramp and pain in athletes and diabetics

Sleepy fruit flies provide clues to learning and memory

Mobile data retrieval improved with new algorithm

Proposed changes to obesity guidelines may harm children in the US

Pregnancy complications still high for women with diabetes

Study links depression in women with chronic pain to greater incidence of disability

Penn bioethicst challenges scientists to lead the public in discussions about their work

UT Southwestern researchers identify roles of gene mutations causing lupus in mice

Three new 'Trojan' asteroids found sharing Neptune's orbit

Anthropologists escape into the wider world

When it comes to gene transcription, random pauses aren't quite so random, study finds

Early bird caught the fish: Fossils depict aquatic origins of birds 115 million years ago

HIV-1's high virulence might be an accident of evolution

IL-21 receptor plays an essential role in the Th2 immune response

Neutrophils in rheumatoid arthritis: How to lessen inflammation but still fight infection

Combination therapy with a monocloncal antibody and a vaccine leads to tumor rejection

EGF receptor activation prevents microbes from going more than skin deep


June 15, 2006

Stopping inhaled corticosteroid use causes no problems in cystic fibrosis patient users

Risk of ventilator-associated pneumonia cut significantly

Study concludes that pesticide use increases risk of Parkinson's in men

WWF captures first-ever photo of wild rhino on Borneo

Stem cells found in adult skin can be transplanted and function in mouse models of disease

Calorie restriction may prevent Alzheimer's through promotion of longevity program in the brain

Salk and Stanford teams join forces to reveal two paths of neurodegeneration

Joslin study refutes recent report that bone marrow can replenish female oocytes

RBP4 predicts type 2 diabetes

Drug that battles resistance to leukemia pill Gleevec 'extremely effective' against cancer

Drug Offers New Options for Leukemia Patients

Butterfly speciation event recreated

Nilotinib appears to help chronic myelogenous leukemia patients when standard care fails

Where the brain organizes actions

Dissecting the machinery of nicotine's reward

The downside to diversification

Drug banned by sports may be good for oldies

Heart transplant program at Northwestern Memorial Hospital celebrates anniversary

Risk for skin lesions increases with low-dose exposure to arsenic in drinking water

A link between obesity and memory? Saint Louis University research makes the connection

UCSD Researchers Develop 'Smart Petri Dish'


June 14, 2006

Airborne mold spores increase kids' risk for multiple allergies

Erotic images elicit strong response from brain

Acupuncture relieves symptoms of fibromyalgia, Mayo Clinic study finds

UCI scientists find chlorine may contribute to ozone formation

LSUHSC research finds evidence of RNA in structures essential to cell division

NYU researchers decorate virus particles, showing potential to enhance MRI capabilities

Experimental vaccine protects lab animals against several strains of H5N1

Cholesterol-lowering drugs may be useful in an influenza pandemic

Patients with history of cancer at increased risk for acquiring and dying from sepsis

Compact tidal generator could reduce the cost of producing electricity from flowing water

Vitamin A deficiency linked to major intestinal surgery

Four out of five head lice resistant to common treatment

Risk of infertility in women triples after common inflammatory bowel disease surgery

Smokers with heavily lined faces run five times the risk of progressive lung disease (COPD)

Manchester academic to tell conferences: Child abuse can cause schizophrenia

Researchers develop fail-safe techniques for erasing magnetic storage media

UT Southwestern allergist offers coping strategies

Study reveals biochemical signature of cocaine craving in humans

Arctic expedition will investigate alien-like glacier

New analytical techniques developed to quantify composition of fake anti-malarials

Mixed results comparing use of manual vs. automated chest compression following cardiac arrest

Consumption of fish oil does not appear to protect against abnormal heart rhythms

Use of anti-depressant does not decrease risk of relapse for patients with anorexia nervosa

Increase in counterfeit antimalarial drugs prompts call for crackdown, better detection

'Prettier world' of computer modeling provides key details, says Sandia researcher

A Sweet Solution to Alzheimer's Disease?


June 13, 2006

ESF Task Force for Clean Solar Energy

Speeding the search for elusive chromosomal errors

New satellite set to collect most-detailed data yet about atmospheric particles

Pollen proves beneficial for northern lakes

Coral death results from bacteria fed by algae

Study elicits 'child's eye' view of methamphetamine abuse and its effects

New study suggests antidepressants save lives

XMM-Newton spots the greatest of great balls of fire

Pregnancy cravings can harm your oral health

Implantable defibrillators save lives but may increase heart failure risk

UC Davis researchers report new molecule that targets leukemia and lymphoma cells

Joslin discovers signs of residual islet cell function in people with long-term type 1 diabetes

Leptin found to control appetite and limb development in frogs

Reports characterize fungal eye infections among soft contact lens wearers

Successful prevention of sudden death by ICD has implications for heart failure

Coffee drinking associated with lower risk for alcohol-related liver disease

Abnormal glucose metabolism may contribute to chronic nerve disorder

Gene mutation may influence age at onset of Parkinson's disease

Meditation may improve cardiac risk factors in patients with coronary heart disease

Long-term study shows brain function not impaired by tight diabetes control and hypoglycemia

Single copy of Parkinson's-risk gene mutation may lead to earlier symptom onset

New osteoporosis medication not cost-effective compared with older, cheaper drug

Gene expression in labor; and more — press release from PLoS Medicine

US suicide rates fell as fluoxetine prescriptions increased

Success comes at a cost, even for phages


June 12, 2006

Backs to the future

Joslin discovers signs of residual islet cell function in people with long-term type 1 diabetes

Lack of key enzyme associated with development of rare tumor

UNMC researchers help make diagnostic breakthrough with Burkitt lymphoma; study detailed in New England Journal of Medicine

Smokers invite to test vaccine against nicotine addiction

New X-ray Delivery Method Could Improve Radiation Therapy

Discovery could aid fight against cystic fibrosis infection

AIDS vaccine research offers new insights on survival

Monkeys vaccinated against SIV survive longer after infection

Transporter is possible target for safer pain medicine

Land use mapped

Migraine headaches & sexual desire may be linked

Poverty in Africa: Migration can help

Variable physical laws

UCLA physicists report advance toward nanotechy approach to protein engineering

Avantogen and Innovate announce ASCO abstracts

Protein from the wrong side of the tracks aids cancer virus

How cow warts, clergy sex surveys moved along cancer vaccine


June 09, 2006

Study uncovers significant functional differences of novel estrogen receptor

Circuit board materials may like it hot (or not)

Designer gradients speed surface science experiments

OHSU researchers discover possible HIV therapy in an animal study

UW-Madison hybrid-vehicle team places second nationally

New step toward treatment for Duchenne muscular dystrophy

Mechanism for neurodenegerative diseases linked to transport proteins

Gazelles shrink liver and heart to reduce oxygen consumption during drought

Report focuses on the role good microbes play in future medicine

Space is dusty, and now astronomers know why

Bone marrow may restore cells lost in vision diseases

The long and the short of it: Expanding small RNA biology in mammals

Mosquito immune system examined

The mystery behind love-hate relationships

More than one-third of disaster victims may suffer from stress disorder

Health professionals must help tackle climate change

Are antibiotics being used for too long?

Gene discovery opens door to tackling disease

New study shows much of the world emerged from last Ice Age together

Bacteria have their own immune system protecting against outside DNA

Massive-star supernovae found to be major space dust factories

Salk scientists get to the root of plant cell fate

Recent, rapid climate change is driving evolution of animal species

Researchers build an ultrasound version of the laser

HtrA1 and resistance to chemotherapy in ovarian and gastric cancers

Hopkins researchers discover potential new approach to treating diabetes


June 08, 2006

First trimester use of ACE inhibitors implicated in birth defects

First whole-genome scan for links to OCD reveals evidence for genetic susceptibility

New contrast agents may be on horizon for better medical imaging

Producing bio-ethanol from agricultural waste a step closer

Transcription factor protein's role in cell death, neurodegeneration and schizophrenia

Pick your COX partners

Forming super-Earths by ultraviolet stripping

Sensational find: The mini-dinosaurs from the Harz Mountains

Study aims to cut deaths from severe infection in hospital wards

Diabetes research takes wing thanks to long-lived fruit fly

New way to assess risk of heart disease in ethnic groups

Brain region linked to fly slumber

Origen publishes in Nature a robust and versatile method for creating transgenic chickens

Mysterious carbon excess found in infant solar system

New study shows earthquake shaking triggers aftershocks

First comprehensive literature-derived database of yeast interactions

Novel Non-Invasive Imaging Technology May Allow Precise Diagnosis of Coronary Artery Disease, Treatment Tailoring

New wireless networking system brings eye care to thousands in India

Politics weighs in: Obesity dominates in the former Soviet bloc

Step by step, cancer patients use exercise to feel better


June 07, 2006

Large-scale genomics project will hunt genes behind common childhood diseases

Tuberculosis drug may cure Parkinson's-like illness

Race to halt global amphibian crisis boosted by rediscovery of endangered Colombian frogs

MBL Scientists Find Evidence of RNA in Organelle Essential to Cell Division

Negative body image related to depression, anxiety and suicidality

Supercomputers to transform science

St. Jude helps Brazil improve outcomes of children with leukemia

More than drought affecting wheat yields

Green tea and the 'Asian Paradox'

Growing nanostructures on micro cantilever provides new platform for materials discovery

Old technology helps find new test for leg artery disease

Study explores correlation between education and the leading causes of preventable death

Loss of central vision with age may be linked to quality of dietary carbohydrates

Tufts researchers are keeping track of vitamin K: Research summary

RNA found in the cellular centrosome of surf clams

Desalination roadmap seeks technological solutions to increase the nation's water supply

Study shows our ancestors survived 'Snowball Earth'

Students' device may improve chest closure after heart surgery

Young supernova remnants not dusty enough, according to UC Berkeley astronomers

Chemists look through glass to find secrets that are less clear

Drug attacks prostate cancer in mouse model by destroying its blood supply

Study: Breast cancer in younger black women is more likely to be an aggressive variety

Some patients with heart attack shock survive years after aggressive treatment

Preliminary study shows promise for treatment of renal cell cancer

Program reduces hospitalizations and costs for nursing home residents with pneumonia

Study compares treatment options for patients with brain metastases

Drug ads aimed at cancer patients difficult to read, make more appeals to effectiveness than safety

HPV testing finds precancerous lesions at a higher rate than conventional pap smears

Study says lung cancer overdiagnosis a result of screening

Increased sensitivity to nerve signals keeps diabetes at bay

Gardenia fruit compound starting point for diabetes therapy

FLT PET Assesses Treatment Response on Tumor Growth—Not Size—With Non-Hodgkin's Lymphoma


June 06, 2006

Exercise in childhood and adolescence may stave off osteoporosis

New research clarifies roles of calcium, vitamin D, and protein in bone health, fracture risk

UGA researchers propose new hypothesis on the evolution of hot springs microorganisms

A fundamentally new approach to improving cancer chemotherapy

Cincinnati Surgeon Leads First Test of Mobile Robotic Surgery

Galaxy evolution in cyber universe matches astronomical observations in fine detail

New data at ASCO show CAMPTOSAR is key to treating 1st line metastatic colorectal cancer

Researchers announce new predictor for lung cancer treatment and survival

Neuroendocrinology Congress June 19—22 to report new research on brain, hormones, behavior

Plant diseases threaten chocolate production worldwide

Beaver dams create healthy downstream ecosystems

New Gemini images contrast the late evolution of two very different stars

'Cosmic telescopes' may have found infant galaxies

A new kind of mutation could explain numerous phenotypic variations in various species

Cancer drug extends cognitive function in patients with brain metastases

Clinical trial confirms novel EGFR antibody targets tumors but not normal tissues

Tumor response may not be best measure of efficacy in non-small cell lung cancer treatment

Blacks hit hardest by HIV infection among nation's young adults

Study shows that genetic quality of sperm deteriorates as men age

Results good for HER-2 positive breast cancer patients using trastuzumab

Child safety seats reduce risk of death in crashes more than seat belts alone

Physical activity linked to improved glucose control in children with type 1 diabetes

Unwanted sex appears common in some teen relationships

UGA astronomers discover surprising shortage of hot gas in famed spiral galaxy NGC 1068

Re-examine the approach to treatment decisions of the frail elderly in hospitals


June 05, 2006

New Unified Force Theory Predicts Measured Values of Physics

Newborn screening can cause unnecessary parental stress

Genes raise risk of heart disease after treatment for childhood cancer

Gene therapy accelerates healing of damaged skeletal muscle

Researchers identify protein associated with severe preeclampsia

Drug shows promise against advanced form of lung cancer

Unfavourable blood fat levels predict rheumatoid arthritis up to 10 years later

Targeted therapy shows significant benefits over standard treatment for advanced kidney cancer

Breathing exercises can significantly cut inhaler use in mild asthma

New targeted therapy shows promise in children with metastatic gastrointenstinal stromal tumor

Skin rash in patients treated for liver cancer determines survival

New sleep medication shows less potential to foster abuse and dependence

New treatment option breaks Leukemia's resistance to chemotherapy, radiation therapy

Just-Right PET/CT Imaging for Patients of All Sizes

Japanese Researchers Get to the Heart of Atherosclerosis

Gene therapy completely suppresses ovarian cancer growth in animal model

Gene therapy protects mice from the effects of whole-body irradiation

Longest ever follow-up study of a targeted cancer therapy shows excellent results

AIDS drugs have saved 3 million years of life in the US

Men and women may need different heart transplant assessment criteria

It's never too late to 'hurry up' angioplasty treatment

Study finds sizeable underutilization of hip and knee replacement procedures

Duke University study finds hearing aids are underused

Clot-busting drug helps revive cardiac arrest patients


June 02, 2006

Evolution in action? African fish could be providing rare example of forming two separate species, Cornell scientists speculate

Big bang in Antarctica — killer crater found under ice

June 6 Focuses Attention on "666" Superstitions

The case of the neutron star with a wayward wake

Study links effects of withdrawal to compulsive drug use and craving

Landmark study on diabetic foot infection published

Where climate is made in a greenhouse world

Science Team Determines Composition of Asteroid Itokawa

Chemists forge a new form of iron

UB Scientist Publishes First Human Microbiome Analysis

Mild to severe heart muscle impairment linked to higher stroke risk

Floating pile of rubble a pristine record of solar system's history

Very few mothers reject childhood immunisation

Concern over 'aggressive' cholesterol recommendations

New study re-evaluates cardiovascular risks of anti-inflammatory drugs

Are antibiotics for suspected childhood meningitis harmful?

Free radical cell death switch identified

Tamed 11,400 years ago, figs were likely first domesticated crop

Gene silencing directs muscle-derived stem cells to become bone-forming cells

Worms hold clue to link between cancer and ageing in humans

Hormone's role in insects could give insight for cancer treatment, malnutrition

Gut reaction: Researchers define the colon's genome


June 01, 2006

Passive TV viewing related to children's sleeping difficulties

Study shows Autism-related developmental 'red flags' identifiable at age two in children

Combination therapy shows promising results in patients with advanced lung cancer

Early estrogen exposure leads to later prostate cancer risk

New understanding of Ewing's sarcoma suggests novel treatment strategy

North Pole's ancient past holds lessons for future global warming

Promising new metamaterial could transform ultrasound imaging

Ecosystems with many plant species produce more and survive threats better

Address water scarcity, water quality issues around the world now, Sandia/CSIS report says

When galaxies collide: Supercomputers reproduce fluid motions of cosmic duet

Children's Hospital Oakland Research Institute new study on pregnant women & iron

Rhesus monkeys in Nepal may provide new alternative for HIV/AIDS research

Jefferson Scientists Identify Gene Mutation Potentially Involved in Breast Cancer Initiation

Moderate alcohol intake associated with better mental function in older women

When a child's heart stops, onset time of abnormal rhythms is crucial

Lost Connections Amid the Hippocampus: Amnesiac Study Offers Insights into How Working Memory Works

Calorie restriction appears better than exercise at slowing primary aging

Discovery May Speed Tree Breeding, Biotechnology

Taking evolution's temperature: Researchers pinpoint the energy it takes to make a species

Different forms of amyloid beta in Alzheimer's disease harm neurons in different ways

Researchers conduct training in disaster mental health

Chronic stress, depression and cortisol levels are potential risk indicators for periodontal disease

Growing diabetes epidemic: Patient/physician disconnect on disease management

Smoking, diabetes predict different forms of peripheral artery disease

Master planners in brain may coordinate other areas' roles in cognitive tasks

Climate History Rewritten: Arctic Ice an Early Arrival

 
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