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Scientists identify genes responsible for 'black rot' disease in vegetables

Scientists at four major genomics and plant pathology laboratories in China have collaborated on a project to characterize the causative agent of "black rot" disease, which is the most serious disease of vegetable crops worldwide. Their study, which represents the largest comparative and functional genomics screen for a plant or animal bacterial pathogen to date, is published online today in the...

Scientists discover genetic pathway responsible for breast cancer cell growth

Scientists at the MUHC have made an important discovery that will advance our understanding of how the female hormone estrogen causes growth of breast cancer cells. The research, in collaboration with scientists at the Institut de Recherches Cliniques de Montreal (IRCM) identifies 153 genes that respond to estrogen and one in particular that can be used to halt the growth of breast cancer cells....

K-State professors discover enzyme responsible for creation of a beetle's hard shell

Kansas State University researchers think their discovery of the enzyme involved in the hardening of a beetle's exoskeleton or cuticle could lead not only to better pest control, but also help create similar strong, lightweight materials for use in aircraft and armor. After a beetle first molts, its exoskeleton is soft and hydrated. Somehow, it dries out and forms a hard, stiff exoskeleto...

Gene therapy reverses genetic mutation responsible for heart failure in muscular dystrophy

University of Pittsburgh investigators have for the first time used gene therapy to successfully treat heart failure and other degenerative muscle problems in an animal model that is genetically susceptible to a human muscular dystrophy. Reporting in the Oct. 25 edition of the journal Circulation, the authors say that this is the first successful attempt to deliver a therapeutic gene throughout t...

Key stress protein linked to toxicities responsible for Parkinson's, Alzheimer's

Researchers at the Burnham Institute for Medical Research have discovered a mechanistic link between cellular stress caused by free radicals and accumulation of misfolded proteins that lead to nerve cell injury and death in neurodegenerative disorders such as Alzheimer's and Parkinson's Disease. That link is Protein Disulphide Isomerase (PDI), a chaperone protein that is necessary for pr...

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The right is responsible

The right side of the brain helps people recognise themselves in a picture, say US researchers. A team from the Beth Israel Deaconess Medical Center in Boston report their findings in the current issue of Nature. The study joins a growing body of evidence that demonstrates the right hemisphere plays an important role in self-awareness.// Studies of self-awareness may provide unique ins...

Gene responsible for depression

Brain scan reports have suggested that a new gene may be responsible for some// people being more susceptible to depression. People having the gene that controls depression have less of gray matter and weaker connections in the mood regulating circuit. This gene may be affecting the amygdala, the portion of the brain that processes the emotion of fear, and cingulated, another part of b...

PET Scan find the Area of Brain Responsible for Anorexia Nervosa

Anorexia Nervosa is a condition that usually affects young women and the condition// can sometimes be fatal. Now researcher think it is due to overactive dopamine receptors in the basal ganglia region of the brain. People with anorexia nervosa are driven to be excessively thin and are unaware of the seriousness of their condition.When you talk of Anorexia Nervosa, many will remember t...

Gene responsible for immune deficiency discovered

Expression of gene may be responsible for various immune deficiency syndromes, and researchers// have been able to find the genes that cause two different form of immune deficiency conditions called immunoglobulin A (IgA) deficiency and Common Variable Immunodeficiency (CVID). Immune deficiency syndrome may be hereditary or acquired. Hereditary or primary immune deficiency diseases are...

Genes responsible for social behavior of us

Researchers have been able to unearth the gene responsible for controlling the part of the brain// that is responsible for behaving according to a norm in the social circumstances. In a revealing study, researchers from National Institute of Mental Health (NIMH) have been able to establish the neural pathway that decides the social behavior in people. Researchers results came as they w...

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(Date:7/24/2008)...iety of Pain Educators launches first of three-par...- The American Society of Pain,Educators (ASPE) an...s on,chronic pain with leading health specialists ...ufferer, Nikki Stone. The first in the,three-part ...n,t Have to,Hold You Back" is available today at ...
(Date:7/24/2008)...y 24 /PRNewswire/ -- Colombia has appointed Dallas...as a member of its medical team,during the upcomin...ve,experience in the international sports arena, h...7 Pan American Games in Rio de Janeiro., "It is a...onal sports,platform," said Dr. Reagan. "The athle...
(Date:7/24/2008)... Mass., July 24 /PRNewswire-FirstCall/ -- Palomar ...ding developer of laser- and,light-based devices f...l,hold its quarterly conference call of its 2008 s...31, 2008 at 11:30AM Eastern Time. If you would,lik...:20 AM Eastern Time on,that day. The telephone rep...
(Date:7/24/2008)...y of Queensland is helping to increase medical sup...lion advanced clinical training facility. , UQ,... has added a Teaching and Learning Centre to its p...nts. , The Centre, adjacent to the Toowoomba Ba... fourth year medical students with access to state...
Breaking Medicine News(10 mins):Health News:Video: Olympic Games Gold Medalist Nikki Stone Joins Chronic Pain Experts in Educational Webcasts 2Health News:Video: Olympic Games Gold Medalist Nikki Stone Joins Chronic Pain Experts in Educational Webcasts 3Health News:Video: Olympic Games Gold Medalist Nikki Stone Joins Chronic Pain Experts in Educational Webcasts 4Health News:Video: Olympic Games Gold Medalist Nikki Stone Joins Chronic Pain Experts in Educational Webcasts 5Health News:Video: Olympic Games Gold Medalist Nikki Stone Joins Chronic Pain Experts in Educational Webcasts 6Health News:Video: Olympic Games Gold Medalist Nikki Stone Joins Chronic Pain Experts in Educational Webcasts 7Health News:Colombia Appoints Dallas Chiropractor to Olympic Team 2Health News:Palomar Medical Technologies to Host Second Quarter 2008 Financial Results Conference Call and Webcast on July 31, 2008 2Health News:New $4.2m UQ medical center to boost rural doctor numbers 2
(Date:7/24/2008)...e, Calif. UC Irvine researchers have found a mole... clock and metabolism. The discovery reveals new ...ty and other related diseases. , Paolo Sassone-C...ology, and his colleagues have identified that an ...body,s circadian rhythms, works in balance with an...
(Date:7/24/2008)...ILLE, Fla. If worms could talk, they might tell p...mplete with that telltale come slither look. But w...eromones, a complex chemical code researchers are ...sday (July 23) in the journal Nature . , Scien...ersity, the California Institute of Technology and...
(Date:7/24/2008)...and IOWA CITY, Iowa The University of Iowa and Io... significantly enhance both institutions, genetic ...ve each purchased a massively parallel DNA sequenc...nces at the rate of millions to billions of bases ...e advantages will be available on a fee-for-servi...
(Date:7/24/2008)...S, Ohio -- A single typhoon in Taiwan buries as mu...-- as all the other rains in that country all year... State University study published in a recent issu...irst ever to examine the chemistry of stream water...hile a typhoon was happening at full force -- will...
Breaking Biology News(10 mins):Circadian rhythm-metabolism link discovered 2Mate or hibernate? That's the question worm pheromones answer 2Mate or hibernate? That's the question worm pheromones answer 3UI and ISU establish shared DNA sequencing instrumentation 2UI and ISU establish shared DNA sequencing instrumentation 3Study: Typhoons bury tons of carbon in the oceans 2Study: Typhoons bury tons of carbon in the oceans 3Study: Typhoons bury tons of carbon in the oceans 4Pelosi Statement on Vote to Approve New Childrens Health Insurance Legislation 4672 1Paratek Pharmaceuticals Announces the Close of 2440 Million Private Placement to Finance Programs to Combat MRSA Infections 671 1Paratek Pharmaceuticals Announces the Close of 2440 Million Private Placement to Finance Programs to Combat MRSA Infections 671 2Paratek Pharmaceuticals Announces the Close of 2440 Million Private Placement to Finance Programs to Combat MRSA Infections 671 3Paratek Pharmaceuticals Announces the Close of 2440 Million Private Placement to Finance Programs to Combat MRSA Infections 671 4Contribution of cholesterol transporter to vascular disease 976 1National Psoriasis Foundation Marks World Psoriasis Day With Call to Support Psoriasis Legislation 4669 1National Psoriasis Foundation Marks World Psoriasis Day With Call to Support Psoriasis Legislation 4669 2
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