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Study reveals new mechanism underlying reproduction in plants

A team of researchers at the Instituto Gulbenkian de Ci-ncia (IGC), Portugal, discovered that pollen, the organ that contains the plant male gametes, communicate with the pistil, their female counterpart, using a mechanism commonly observed in the nervous system of animals.

18 Mar 2011

U.S. officials discuss proposed foreign aid cuts at House Foreign Affairs Committee hearing

Proposed budget cuts could be "absolutely devastating" for American foreign aid programs, USAID Administrator Rajiv Shah said at a House Foreign Affairs Committee hearing on Wednesday, the Associated Press reports.

18 Mar 2011

New tool for studying microRNA expression in zebrafish

A new research tool for studying microRNA expression in zebrafish will help researchers study the effects of miRNA on the early development of this model organism and better understand developmental and disease mechanisms in humans, as described in Zebrafish, a peer-reviewed journal published by Mary Ann Liebert, Inc.

18 Mar 2011

Science journal publishes CYTK preclinical cardiac myosin activation research results

Cytokinetics, Incorporated announced today the publication of preclinical research in the March 18, 2011 issue of the journal Science regarding the activation of cardiac myosin by an investigational drug candidate, omecamtiv mecarbil, and the potential therapeutic role that this novel mechanism may play for patients with systolic heart failure.

18 Mar 2011

Englewood Hospital and Medical Center earns HealthGrades Patient Safety Excellence Award

Englewood Hospital and Medical Center was identified as a recipient of the 2011 HealthGrades Patient Safety Excellence Award, indicating that its patient safety ratings are in the top 5% of U.S. hospitals.

18 Mar 2011

Behavior prediction may help people strengthen existing habits

If you ask people how much they plan to exercise, they'll exercise more-but only if that's a personal goal, according to a new study in the Journal of Consumer Research.

18 Mar 2011

Fuz expression critical for craniofacial and tooth development: Study

Today, during the 89th General Session & Exhibition of the International Association for Dental Research, held in conjunction with the 40th Annual Meeting of the American Association for Dental Research and the 35th Annual Meeting of the Canadian Association for Dental Research, lead researcher Z. Zhang will hold an oral presentation on a study titled "Fuz is Essential for Craniofacial and Tooth Development."

18 Mar 2011

Opinions: TB funding; BBC World Service funding; direct cash transfer programs

"Prevention and control of tuberculosis on our globe is crumbling" and "[i]t needs fixing," retired pediatrician Elinor Graham writes in a Seattle Times opinion piece. She describes the burden of TB in developing countries and the costs associated with treatments, including those for drug-resistant forms of the disease.

18 Mar 2011

MMRF earns AAHRPP accreditation for human subject protection during clinical research

The Minneapolis Medical Research Foundation at Hennepin County Medical Center (HCMC) is pleased to announce that it has earned full accreditation from the Association for the Accreditation of Human Research Protection Programs.

18 Mar 2011

Scientists develop California's first detailed neighborhood database on cancer

Does living in a low-income, densely populated neighborhood such as San Francisco's Tenderloin district predispose you to a higher cancer risk than if you live in an upscale and suburban neighborhood such as San Diego's Rancho Santa Fe? Or vice versa? Scientists at the Cancer Prevention Institute of California now have the data that hold the answers.

18 Mar 2011

Alnylam to defend against Tekmira complaint

Alnylam Pharmaceuticals, Inc., a leading RNAi therapeutics company, is reporting the filing of a complaint by Tekmira Pharmaceuticals Corporation in the Business Litigation Session (BLS) of the Massachusetts Superior Court. The complaint alleges misappropriation and misuse of information, amongst other allegations.

18 Mar 2011

Transcranial LED-based light therapy improves cognitive function in traumatic brain injury patients

At-home, daily application of light therapy via light-emitting diodes (LEDs) placed on the forehead and scalp led to improvements in cognitive function and post-traumatic stress disorder in patients with a traumatic brain injury (TBI), according to a groundbreaking study published in Photomedicine and Laser Surgery, a peer-reviewed journal published by Mary Ann Liebert, Inc.

18 Mar 2011

Blue Shield of California withdraws planned rate hike

Part of the reason for the decision may have been the result of political and public pressure, but an unexpected development may have made the retreat easier for the company to accept — it's paying out less than expected for claims.

18 Mar 2011

Pilot study shows feasibility of heart screening for risk of SCA in children

A pilot study in healthy children and adolescents shows that it is feasible to screen for undiagnosed heart conditions that increase the risk of sudden cardiac arrest.

18 Mar 2011

$Guide to improving care of baby boomers' fragility fractures$

Guide to improving care of baby boomers' fragility fractures

Many Baby Boomers will experience a bone fracture as they age, and the current US healthcare system is not prepared to provide the necessary care required, according to a special monograph released in the January 2011 issue of Geriatric Orthopaedic Surgery and Rehabilitation (GOS), published by SAGE.

18 Mar 2011

Study: Stem cells may open door to new tools for colorectal cancer detection, treatment

Colorectal cancer cells trigger a set of genes similar to those found in intestinal stem cells, scientists at the Institute for Research in Biomedicine have found.

18 Mar 2011

Major clinical studies for heart disease, stroke fail to consider participant's ethnicity

Major clinical studies that evaluate prevention strategies for heart disease and stroke fail to consider a participant's ethnicity, a factor that can more than double the rate of death in some groups, according to research led by St. Michael's Dr. Joel Ray.

18 Mar 2011

Exerting more self control leads to negative emotions

People who make an effort to exert self-control are attracted to aggressive art and public policy appeals, according to a new study in the Journal of Consumer Research. They also don't appreciate messages that nag them to control their behavior.

18 Mar 2011

Individualized dentritic cell vaccine may increase survival time in patients with glioblastoma

A dendritic cell vaccine personalized for each individual based on the patient's own tumor may increase median survival time in those with a deadly form of brain cancer called glioblastoma, an early phase study at UCLA's Jonsson Comprehensive Cancer Center has found.

18 Mar 2011

UCLA researchers identify new biomarker that can help track amyloid beta in Alzheimer's

UCLA researchers have identified a new biomarker that could help them track how effectively the immune system is able to clear the brain of amyloid beta, which forms the plaques considered one of the hallmarks of Alzheimer's disease.

18 Mar 2011

Research News and Research

Study reveals new mechanism underlying reproduction in plants

U.S. officials discuss proposed foreign aid cuts at House Foreign Affairs Committee hearing

New tool for studying microRNA expression in zebrafish

Science journal publishes CYTK preclinical cardiac myosin activation research results

Englewood Hospital and Medical Center earns HealthGrades Patient Safety Excellence Award

Behavior prediction may help people strengthen existing habits

Fuz expression critical for craniofacial and tooth development: Study

Opinions: TB funding; BBC World Service funding; direct cash transfer programs

MMRF earns AAHRPP accreditation for human subject protection during clinical research

Scientists develop California's first detailed neighborhood database on cancer

Alnylam to defend against Tekmira complaint

Transcranial LED-based light therapy improves cognitive function in traumatic brain injury patients

Blue Shield of California withdraws planned rate hike

Pilot study shows feasibility of heart screening for risk of SCA in children

Guide to improving care of baby boomers' fragility fractures

Study: Stem cells may open door to new tools for colorectal cancer detection, treatment

Major clinical studies for heart disease, stroke fail to consider participant's ethnicity

Exerting more self control leads to negative emotions

Individualized dentritic cell vaccine may increase survival time in patients with glioblastoma

UCLA researchers identify new biomarker that can help track amyloid beta in Alzheimer's

Breathing New Life into Diagnostics: Plasmion's SICRIT Technology

Discover how SciY empowers scientists

Why use light scattering to analyze proteins and viral vectors?

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