ScienceDaily Top Science Headlines -- for the Week of June 19 to June 26, 2011

ScienceDaily Top Science Headlines

for the Week of June 19 to June 26, 2011

Welcome to another edition of ScienceDaily's email newsletter. You can change your subscription options or unsubscribe at any time.

---

Posted 2011-06-25:

• Modern fish communities live fast and die young
• Chemist solves riddle of killer diseases
• 'Orca ears' inspire researchers to develop ultrasensitive undersea microphone
• Interplay between cancer and aging in mice: Aging due to reduction in cell proliferation, not molecular damage, data suggest
• Lowering the color of crystals in sugar factories
• Life expectancy for those with Type 1 diabetes improving
• 'Quantum magic' without any 'spooky action at a distance'
• Drug shows improved kidney function for type 2 diabetics
• Pollinators make critical contribution to healthy diets
• Screen developed to identify new anticancer drug targets
• Tracing cancer back to its source using computer dissection
• Exposure to parental stress increases pollution-related lung damage in children
• Artificial pancreas being developed to ease diabetes burden
• Common drugs linked to cognitive impairment and possibly to increased risk of death, study suggests
• New insights into the cohesive forces of crystal structures
• Biologist discovers key regulators for biofilm development
• Astronomers reach for the stars to discover new cancer therapy
• Hidden lives of Baltimore's Irish immigrants unearthed for first time

Posted 2011-06-25:

• Some captive chimpanzees show signs of compromised mental health, research shows
• Sepsis: Leaking blood vessels may be cause of infection-spreading condition, researchers suggest
• Mantis shrimp eye could improve high-definition CDs, DVDs
• Heart valve replacement without opening the chest gives new option for non-operable patients
• High technology, not low taxes, may drive US states' economic growth
• Cut down on 'carbs' to reduce body fat, study authors say
• Deep history of coconuts decoded: Origins of cultivation, ancient trade routes, and colonization of the Americas
• Lithium profoundly prevents brain damage associated with Parkinson's disease, mouse study suggests
• Optical circuit enables new approach to quantum technologies
• Oxytocin promises hope in Prader-Willi syndrome, research suggests
• Northern Eurasian snowpack could be a predictor of winter weather in US, team from UGA reports
• Prejudice linked to women's menstrual cycle, study suggests
• Genes at the flick of a light switch: Human cells fitted with synthetic signaling cascade
• Competition between brain cells spurs memory circuit development
• Ovenbirds eavesdrop on chipmunks to protect nests
• Rare genetic disorder provides unique insight into Parkinson's disease
• Newspaper archives help to understand coastal flooding along the South of England
• Patients with bowel disease eager to test 'fecal' therapy
• Sun and planets constructed differently than thought, NASA mission suggests
• Next-generation gene sequencing brings personal genomics closer, IDs mutation in new syndrome
• Discovering lost salmon at sea
• Protein unique to avian retina contributes to visual acuity by helping eyes 'breathe'
• Physicist's discovery alters conventional understanding of sight
• Imagination can influence perception
• Brain-like computing a step closer to reality
• Effects of stress can be inherited, and here's how
• Scientists uncover an unhealthy herds hypothesis
• Compound may provide drug therapy approach for Huntington's disease
• Birds 'flap run' instead if flying over obstacles to save energy
• Building a better math teacher
• Social amoebae rely on genetic 'lock and key' to identify kin
• Slow growth of childhood brain tumors linked to genetic process seen in skin moles
• Physicists observe 'campfire effect' in blinking nanorod semiconductors
• Potential new approaches to treat myelofibrosis
• No two strands are alike: New mechanism for elongation of viral genome termini
• Smaller companies hit hardest during emerging market crises
• When matter melts: Scientists map phase changes in quark-gluon plasma
• To fix diabetic nerve damage, blood vessels and support cells may be the real targets of treatment
• Even in flies, enriched learning drives need for sleep, study finds
• Computational software provides rapid identification of disease-causing gene variations
• Study of phytoremediation benefits of 86 indoor plants published; Japanese royal fern tops list for formaldehyde removal effectiveness
• Planning is key to a healthy and happy retirement, studies find
• Getting more innovative with Facebook?
• Biodiversity in a changing Middle East

Posted 2011-06-24:

• Flames of Betelgeuse: New image reveals vast nebula around famous supergiant star
• A step toward controlling Huntington's disease? Potential new way of blocking activity of gene that causes HD
• Marine turtle movements tracked
• Long-term inhaled corticosteroid use increases fracture risk in lung disease patients, study finds
• Smartphone app helps you find friends in a crowd
• Policies that promote healthy eating, activity and sleep are needed to curb obesity in infants, toddlers and preschoolers
• Sleep switch found in fruit flies
• Who goes there? Novel complex senses viral infection
• Large numbers of birth defects seen near mountaintop mining operations
• Hereditary colon cancer syndrome marked by abnormally dense blood vessel growth in mouth
• Dawn spacecraft nears start of year-long stay at giant asteroid Vesta
• Deadly drugged driving: Drug use tied to fatal car crashes
• Body temperatures of dinosaurs measured for first time: Some dinosaurs were as warm as most modern mammals
• Hybrid Leishmania parasites on the loose
• Model helps pinpoint cyanobacterial genes that capture the sun's energy
• Cautionary tale for people with diabetes: Dog consumed part of a sleeping patient's toe
• Scientists a step closer to understanding 'natural antifreeze' molecules
• Youth cybercrime linked to friends' influence
• Speed of brain signals clocked: New studies illuminate brain's complex neurotransmission machinery
• Influenza vaccination during pregnancy protects newborns, study suggests
• Obese dieters' brain chemistry works against their weight-loss efforts
• Properties of 'confined' water within single-walled carbon nanotube pores clarified
• Science education: U.S. report recommends ways to improve K-12 STEM education, calls on policymakers
• Harnessing electron spin: Toward a new breed of computers that can process data using less power
• New biomarker may help with early diagnosis of Alzheimer's disease
• New technique yields troves of information from nanoscale bone samples
• Blood pressure changes are age-related, study finds
• 'Super sand' for better purification of drinking water
• Stress in the city: Brain activity and biology behind mood disorders of urbanites
• Birds' eye view is far more colorful than our own
• Scientists accurately predict age with saliva sample
• Current strategy for medicating patients may be giving many drug-resistant diseases a big competitive advantage
• Reasons for dramatic rise in cesarean births identified
• Stiff sediments made 2004 Sumatra earthquake deadliest in history
• Psychologists find link between ovulation and women's ability to identify heterosexual men
• Evolution to the rescue: Species may adapt quickly to rapid environmental change, yeast study shows
• Breakthrough in treatment of hepatitis C
• Tracking down motion perception
• Hospitalizing children with normal CT scans after blunt head trauma is not necessary, study suggests
• Electrical water detection
• Gay, lesbian, bisexual youth bullied, abused more often than peers
• Pandora's cluster: A galactic crash investigation
• Discovery offers molecular insights into link between Parkinson's and pesticides
• Driving a vehicle with one hand
• Genetic finding offers hope for orphan disease
• New physics research to deepen understanding of the universe
• The myth of the 'queen bee': Work and sexism
• Drug side effect linked with increased health risks for over 65s, study finds
• Solar wind samples give insight into birth of solar system
• Contaminated cocaine triggers decaying, dying skin
• NASA Mars rover arrives in Florida after cross-country flight
• Migration patterns of marine predators
• New application for iPhone may support monitoring and research on Parkinson's disease
• Thermometer for dinosaurs: Researchers identify body temperature of these long-extinct giant saurians
• Community health worker interventions improve rates of US mammography screening
• Leftover embryonic cells connect gastric reflux and cancer
• Neutrino oscillations caught in the act
• Cassini samples the icy spray of Enceladus water plumes

Posted 2011-06-23:

• Corporal punishment: Mothers' self-recorded audio gives unique real-time view of spanking
• Molecular glue sticks it to cancer
• Gold nanoparticles help earlier diagnosis of liver cancer
• Angioplasty may be feasible for liver transplantation candidates with heart disease
• Cassini captures Saturn's icy moon Helene
• Powerful, intoxicated, anonymous: The paradox of the disinhibited
• Teeming with life, Pacific's California current likened to Africa's Serengeti Plain
• Weaker brain 'sync' may be early sign of autism
• Economic cost of weather may total 5 billion in US
• Trigger to fatal neurodegenerative disease uncovered using computer simulation
• Caribou in Alberta's oil sands stressed by human activity, not wolves, research suggests
• Church congregations can be blind to mental illness, study suggests
• Is Enceladus hiding saltwater ocean? Cassini captures ocean-like spray at Saturn's moon
• Source of mystery pain uncovered
• Wild Cuban crocodiles hybridize with American crocs
• Angioplasty with stents may be safe in long-term for low-risk heart patients
• Researchers create tool to put the lid on solar power fluctuations
• Nudging doctors in intensive care unit reduces deaths, study finds; Physicians for critically ill need 'copilots' to remind them of important details
• Oldest Eurasian hominoids lived in Swabia: Molar tooth dated at 17 million years old
• New discoveries in diabetes suggest novel ways to treat, delay the disease
• Picky pollinators: Native U.S. bees are selective about where they live and feed
• Cause of a hereditary form of blindness discovered
• The end for ATV Johannes Kepler
• An explanation of how advertising music affects brand perception
• Cutting edge training developed the human brain 80,000 years ago
• Abnormal brain structure linked to chronic cocaine abuse
• Self-cleaning anodes could facilitate cost-effective coal-powered fuel cells
• A mother's determination, next-generation sequencing provide solutions for twins
• Livestock manure and agricultural by-products to produce biogas
• Surprising connection between two types of perception
• Astronomers discover that galaxies are either asleep or awake
• Smoking may increase risk of prostate cancer recurrence, death
• Surprises from the ocean: Marine plankton and ocean pH
• Diabetic kidney disease on the rise in America, despite improved diabetes care
• Lyme disease tick adapts to life on the (fragmented) prairie
• Consumer views on eating cloned animals: Americans more accepting than Europeans, study suggests
• How dense is a cell? Combining ancient principle with new technology, researchers devise new way to answer question
• Stem cell model offers clues to cause of inherited ALS
• Strawberries boost red blood cells, study finds
• Common rheumatoid arthritis and psoriasis medications are associated with reduced diabetes risk
• Where will grizzly bears roam? Conservation value of roadless public land in Montana's Crown of the Continent Ecosystem
• Anti-smoking policies for adults also reduce kids' smoking
• Quantum leap: Magnetic properties of a single proton directly observed for the first time
• Intensive-dose statin therapy associated with increased risk of diabetes
• 'Lover's lane' for birds found in Arctic
• Most heart-attack patients needing procedure at another hospital not transferred in recommended time
• Yeast genomes: Genetic codes for species of yeasts identified and compared
• Depression, age, other factors linked to dependence after stroke
• Birds of a feather display only a fraction of possible colors
• Early-season strawberry tested in high elevation conditions
• Artificial light quality affects herbivore preference for seedlings
• Strongest evidence yet indicates icy Saturn moon hiding saltwater ocean
• Decade-long study of Pacific predators shows importance of biological 'hotspots'
• Radar for Mars gets flight tests at NASA Dryden
• Plant growth rate, stem length unaffected by rice hull, peat substrate
• Out of sync: Neural activity is disrupted in autistic toddlers
• Positive results for unprotected left main coronary artery PCI with drug-eluting stents
• It's not about the money for long-term care nurses
• New technology for improving FIFA refereeing
• Still hope for GAD diabetes vaccine, researchers believe

Posted 2011-06-22:

• Multiple ocean stresses threaten 'globally significant' marine extinction, experts warn
• Smoking during pregnancy lowers levels of 'good' HDL cholesterol in children
• Forklift trucks that run on a green charge
• Decoding chronic lymphocytic leukemia
• Forensics: Lamps and spectrometers used to age bruises precisely
• Hypnosis/local anesthesia combination during surgery helps patients, reduces hospital stays, study finds
• Survival of the weakest? Bacteria develop restraint for survival in a rock-paper-scissors community
• Exercise associated with longer survival after brain cancer diagnosis
• Device could improve harvest of stem cells from umbilical cord blood
• Vitamin D deficiency is associated with different types of obesity in black and white children
• Acrobatics for anyons: New test for elusive fundamental particle proposed
• Do kids prefer playmates of same ethnicity?
• Earliest art in the Americas: Ice Age image of mammoth or mastodon found in Florida
• First genetic mutation linked to heart failure in pregnant women
• Blueberries help lab rats build strong bones
• Adulterated cocaine causing serious skin reactions; With up to 70 percent contaminated, doctors warn of potential public health epidemic
• Shipwrecks no more: Recycling old boats
• What do we pay attention to?
• Can humans sense Earth's magnetism? Human retina protein can function as light-sensitive magnetic sensor
• Resveratrol studies confirms potential health boost
• Causes of melting tropical glaciers over past 10,000 years identified
• Millions with peripheral artery disease not getting vital medications, study finds
• 'Smart materials' that make proteins form crystals to boost research into new drugs
• Marriage improves odds of surviving colon cancer
• Seven new species of mammals discovered in Philippines
• Breakthrough in the search for new treatments for multiple sclerosis
• Natural Alzheimer's weapon suggests better treatment
• Link between low birth weights and obesity later in life: Altering hormone levels changes cellular development in the brain
• Keeping bugs out of software for self-driving cars: Analysis verifies safety of distributed car control system
• Husband's employment status threatens marriage, but wife's does not, study finds
• Fastest sea-level rise in 2,000 years linked to increasing global temperatures
• Heart disease: Stabalizing vulnerable plaques could wipe out half of coronary events, report suggests
• Scientists find simple way to produce graphene
• Study compares two types of botulinum toxin for cosmetic use
• Quantum cryptography: Perfect eavesdropper illustrates overlooked loophole in secure communications technology
• Energy drinks linked to substance use in musicians, study shows
• Genius of Einstein, Fourier key to new computer vision that mimics how humans perceive 3-D shapes
• Every second counts when performing CPR: Increase in survival when AED used less than 10 seconds after CPR pause
• Fighting massive declines in frog populations with bacteria and fungicides
• Exercise training program improves outcomes in 'Grinch Syndrome' patients
• Madagascar marine resources plundered by international seafood markets
• Need a nap? Find yourself a hammock
• Unexpected function of dyslexia-linked gene: Controlling cilia of cells
• Discoveries in mitochondria open new field of cancer research
• Mimicking nature at the nanoscale: Selective transport across a biomimetic nanopore
• How the immune system responds to hepatitis A virus
• New measurement into biological polymer networks
• Learning from mom boosts low-income kids' school readiness
• Thousands of patients prescribed high-risk drugs, Scottish study finds
• Stretching old material yields new results for energy- and environment-related devices
• Certain drugs lower risk of diabetes for patients with rheumatoid arthritis or psoriasis
• Diabetic kidney disease more prevalent in US
• Being a smoker at time of prostate cancer diagnosis linked with increased risk of death
• New evidence of the benefits of home dialysis for kidney patients

Posted 2011-06-21:

• Buzz kills: No amount of alcohol safe to drive
• Signaling pathway is 'executive software' of airway stem cells
• Horse blind date could lead to loss of foal
• Genetic factor controls health-harming inflammation in obese: Trigger holds promise for treating diabetes, other chronic illnesses
• Production of mustard oils: On the origin of an enzyme
• Young adults struggle with online political participation
• Fat substitutes linked to weight gain: Rats on high-fat diet gained more weight after eating low-calorie potato chips made with fat substitutes
• First ever drug to treat ‘Celtic Gene’ in cystic fibrosis sufferers
• Lab-on-chip sensing: New compact microspectrometer design achieves high resolution and wide bandwidth
• Guidelines for ventilator use help premature infants breathe easier
• Enzymes will play a key role in development of sustainable society, expert says
• Inconsistent math curricula hurting US students, study finds
• Atmospheric carbon dioxide buildup unlikely to spark abrupt climate change, scientists find
• Diagnosed autism is more common in an IT-rich region, study finds
• Discovery of parathyroid glow promises to reduce endocrine surgery risk
• Inducing labor is not associated with higher rates of cesarean sections, study finds
• 'My dishwasher is trying to kill me': New research finds harmful fungal pathogens living in dishwasher seals
• Informal daycare not as good for kids' cognitive development as formal daycare, study suggests
• Shock and recall: Negative emotion may enhance memory
• High prevalence and severity of childhood food allergy in the US
• Ancient Mycenaean fortress uncovered
• Proteins used to map the aging process
• Improving LED lighting
• Dangers of portable pools uncovered
• Did climate change cause Greenland's ancient Viking community to collapse?
• Genetic mutation linked to asbestos exposure, mouse study suggests
• Self-assembling electronic nano-components
• New genes for risk and progression of rare brain disease identified
• Could bacterial predator be harnessed to mop up biofilms?
• Careless behaviour of cloud users leads to crucial security threats, experts find

---

Copyright 1995-2010 © ScienceDaily LLC. All rights reserved. Terms of use.

This message was sent to ranggomas.technology@blogger.com from: ScienceDaily | 1 Research Court, Suite 450 | Rockville, MD 20850

Email Marketing by

Update Profile  |  Forward To a Friend