Sunday, 16 March 2014
SBI to sell Rs. 5,000-crore NPAs to asset reconstruction cos
Google, Pandora, Kanye, SanDisk: Intellectual Property
Yuan $150 Billion Bet Inflates Dollar Swap: China Credit
Mitsubishi Estate to Rebuild Apartments After Defects Found
Commodities Cushioned From Crimea Crisis by Ample Supply
Singapore Home Sales Rose 1.7% in February on New Projects
WTI Crude Rises for Third Day on Crimea Vote; Brent Holds Steady
Saturday, 15 March 2014
'Love hormone' oxytocin could provide new treatment for anorexia, study suggests
Origin of life: Simulating how Earth kick-started metabolism
Exchange rate behaves like particles in a molecular fluid
Genetic differences in female athletes with ACL injuries found in study
Only small number of symptomatic side effects reported in those taking statins are actually attributable to statins, study finds
A brain signal for psychosis risk
Africa's air pollution underestimated in climate change models
U.S. to Relinquish Control of Internet Address System
Targeting bacterial cell division to fight antibiotic resistance
Performing cardio, resistance training during same session: Does order matter? Research says no
3-D X-ray film: Rapid movements in real time
Stem cells inside sutures could improve healing in Achilles tendon injuries
Dinosaur skull may reveal T. rex's smaller cousin from the north
Language 'evolution' may shed light on human migration out-of-Beringia: Relationship between Siberian, North American languages
Project hoping to end alarming decline of bobwhite quail
Concerns raised about using beta agonists in beef cattle
Fiat Adds 800 Workers at Chrysler 200 Factory in Michigan
New rehabilitation methods for amputees, stroke patients developed
Sound trumps meaning in first language learning
Gestational diabetes may raise risk for heart disease in midlife
Fischer Says Bailout of Financial Firm Should Never Happen Again
Nicotine withdrawal weakens brain connections tied to self-control over cigarette cravings
Friday, 14 March 2014
Traders Beat Market Indexes Borrowing Tools From Sports
Meta-analysis: Any blood pressure reading above normal may increase risk of stroke
U.S. to Relinquish Control of Internet Address System
'Ultracold' molecules promising for quantum computing, simulation
Water-rich gem points to vast 'oceans' beneath Earth's surface, study suggests
Quantum chaos in ultracold gas discoveredUniversity of Innsbruck Summary: Researchers have discovered that even simple systems, such as neutral atoms, can possess chaotic behavior, which can be revealed using the tools of quantum mechanics. The ground-breaking research opens up new avenues to observe the interaction between quantum particles.
Costco’s U.K. Unit Inadvertently Granted Membership to Iran Air
New fossil species: Origin of toothed whale echolocation
Key heart failure culprit discovered in tiny piece of RNA
Building new drugs just got easier
'Master regulator' of obesity? Distant IRX3 gene appears to interact with obesity-related FTO gene mutations
Microbes help to battle infection: Gut microbes help develop immune cells, study finds
Material rivaling graphene may be mined out of rocks
Bacterium, fungus team up to cause virulent tooth decay in toddlers
Missing link in plant immunity identified
Large study identifies exact gut bacteria involved in Crohn's disease
BofA, Citigroup, Credit Suisse Sued by FDIC Over Libor
Could grapefruit be good for your kidneys?
The Solar Energy Outlook for 2014
This article is part of our Renewable Energy World January/February Annual Outlook Issue for 2014, which is out NOW. The issue includes our Global Directory of Suppliers. If you are not already a subscriber, CLICK HERE to subscribe!
Combing Ocean for Flight 370 Harder Than Two-Year French Hunt
And the Future of Residential Solar Is…Up for Grabs
Why the Potential for Grid Defection Matters
Renewable Energy Brings Out Some Extreme Nimbyism
Why the Potential for Grid Defection Matters
California Flexes Its Solar Muscles
General Motors Sued in Texas Over Ignition-Switch Defects
Merkel's Green Push Blows Away German Coal-Power Profits
A Look at Australia's Solar Power Rebate System
Coal India officers call off 3-day strike
India's Inflation Gives RBI Breathing Space
Coal India officers call off strike; output impact minimal
No one likes a copycat, no matter where you live
First human totally endoscopic aortic valve replacements reported
Scientists 'herd' cells in new approach to tissue engineering
Link between missing DNA, birth defects confirmed
Substance naturally found in humans effective in fighting brain damage from stroke
Henry Ford Health System
The study, published online before print in Stroke, the journal of the American Heart Association, was the first ever to show that the peptide AcSDKP provides neurological protection when administered one to four hours after the onset of an ischemic stroke.
This type of stroke occurs when an artery to the brain is blocked by a blood clot, cutting off oxygen and killing brain tissue with crippling or fatal results.
“Stroke is a leading cause of death and disability worldwide,” said Li Zhang, M.D., a researcher at Henry Ford and lead author of the study. “Our data showed that treatment of acute stroke with AcSDKP alone or in combination with tPA substantially reduced neurovascular damage and improved neurological outcome.”
Commonly called a “clot-buster,” tPA, or tissue plasminogen activator, is the only FDA-approved treatment for acute stroke.
However, tPA must be given shortly after the onset of stroke to provide the best results. It also has the potential to cause a brain hemorrhage.
The Henry Ford study found that this narrow “therapeutic window” is extended for up to four hours after stroke and the therapeutic benefit of tPA is amplified when tPA is combined with AcSDKP. Further, the researchers discovered that AcSDKP alone is an effective treatment if given up to one hour after the brain attack.
The researchers tested the actions of both substances on laboratory rats in which acute stroke had been induced. It was already known that the peptide AcSDKP provides anti-inflammatory effects and helps protect the heart when used to treat a variety of cardiovascular diseases. The Henry Ford scientists reasoned that the peptide may have similar neurological benefits.
Significantly, they found that AcSDKP can readily cross the so-called “blood brain barrier” that blocks other neuroprotective substances.
A battery of behavioral tests was given to the lab rats both before and after stroke was induced to measure the effects of AcSDKP administered alone one hour after onset and combined with tPA four hours after stroke.
Besides finding that both methods “robustly” decreased neurological damage associated with stroke, they did so without increasing the incidence of brain hemorrhage or the formation of additional blood clots.
“With the increased use of clot-busting therapy in patients with acute stroke, both the safety and effectiveness of the combined treatment shown in our study should encourage the development of clinical trials of AcSDKP with tPA,” Dr. Zhang says.
http://www.sciencedaily.com/releases/2014/03/140311151949.htm
Ocean food web is key in the global carbon cycle
Cellular alchemy: How to make insulin-producing cells from gut cells
Why antisocial youth are less able to see perspective of others
Sensex on weak footing, down over 100 points; top ten stocks in focus
MRI to 'see through' metal screws developed to follow patients after hip fracture surgery
After major earthquake, silence: Dynamic stressing of a global system of faults results in rare seismic silence
Improving safety, effectiveness of lithium therapy: Closer than ever
Thursday, 13 March 2014
Education boosts brain function long after school, study shows
Gesturing with hands a powerful tool for children's math learning
Restoring order in brain: Brain cell regeneration may alleviate symptoms of Alzheimer's disease
Empathy chimpanzees offer is key to understanding human engagement
Higher levels of cerebrospinal fluid predict faster cognitive loss in Parkinson's disease
More secure communications thanks to quantum physics
New gene for bipolar disorder discovered
Cancer cells don't take 'drunken' walks through body
Chip-scale tunable laser to enable bandwidth-on-demand in advanced optical networks
NextEra's Massive McCoy Solar Project Clears Another Hurdle
Fostering Community Power: A New Pay It Forward Model for Solar