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Skin cancer screening event to highlight need for early detection of the disease

MHAs and staff at the House of Assembly will have their skin checked for skin cancer by St. John's dermatologists at an event at Confederation Building, St. John's, on Tuesday April 20, 2010, from 9.30 am to 12.30pm, to raise awareness about the need for early detection of skin cancer.

19 Apr 2010

Potential drug to annul ADAM-17 protein activity needed

Over the past four years, in the installations of the Faculty of Medicine, University of Cadiz, a group of researchers, headed by Doctor Carmen Estrada, has been studying neurogenesis - the process of forming new neurons from mother cells - in the adult mammal brain. The purpose of this research project is to contribute to the knowledge of this process with the object of finding some additional mechanism that would facilitate the treatment of pathologies of the central nervous system (CNS) that are suffered in consequence of neuronal death.

19 Apr 2010

Resistance to antibiotics on the increase in intestinal bacteria in animals: Study

Anne-Mette R. Grønvold has through her doctoral research shown that resistance to antibiotics is on the increase in intestinal bacteria in animals as a direct result of antibiotic treatments. The antibiotics also alter the composition of bacteria in the intestines.

19 Apr 2010

Solid-state illuminator used in greenhouses decreases nitrates, increases nutrient levels

Searching for ways to improve the nutritional quality of leafy green vegetables, Lithuanian researchers have found success with new technology that features high-density photosynthetic photon flux generated by a solid-state illuminator.

19 Apr 2010

Encouraging early data from Bellicum Pharmaceuticals' Phase I/II study of BPX-101 for mCRPC

Bellicum Pharmaceuticals, Inc., a company developing therapeutic cancer vaccines, today announced the presentation of interim Phase I/II efficacy data for BPX-101, a novel dendritic cell vaccine for metastatic castrate resistant prostate cancer (mCRPC), in a Late Breaking poster at the American Association for Cancer Research (AACR) 101st Annual Meeting 2010 held in Washington, D.C.

19 Apr 2010

Election to represent professional staff of NYSNA ordered for USW

An election for union representation has been ordered by the National Labor Relations Board for the United Steelworkers to represent 66 professional staff of the New York State Nurses Association. The definition of this bargaining union was stipulated through the NLRB on Apr. 9.

19 Apr 2010

End-of-life care documentation helps in emergency treatment decisions

When Heather Rubesch was a teenager, her aunt died in need of a kidney transplant. In later family discussions, Heather's mother, Linda, expressed some of her views about end-of-life care—for instance, her belief in organ donation.

19 Apr 2010

Potential mate's signal activates molecular switch

A mystery about the mechanism behind sexual mate selection has been resolved. According to a new study published in the journal Nature, Universit- de Montr-al researchers have discovered a molecular switch that becomes activated in response to a potential mate's signal. Simply put, an organism knows that a potential mate is close-by and healthy enough to mate.

19 Apr 2010

Structure of Amyloid fibers surprises researchers

The Atomic Force Microscope depicts on its screen the few nanometer thick and few micrometer long fibers as white flexible sticks, crisscrossing the surface on which they are deposited. The very peculiar property of these proteins lies in fact that they can self assemble into complex ribbon-like twisted fibers.

19 Apr 2010

Phase II study: Hepatitis C patients receiving ANA598 bid plus SOC attain undetectable levels of virus

Anadys Pharmaceuticals, Inc. announced today that 72% of hepatitis C patients receiving ANA598 400 mg twice daily (bid) plus standard of care achieved undetectable levels of virus at week eight in an ongoing Phase II study, compared to 38% of patients receiving placebo plus SOC.

19 Apr 2010

Surgery still the only measure to cure RCC

Renal cell carcinoma (RCC) accounts for about 3% of all solid tumours in adults, and worldwide, more than 200.000 new cases and 100.000 deaths result each year from this malignancy.

19 Apr 2010

Hidden neuronal circuit that modulates sensory perception under stress identified

Did you ever wonder how you are able to perform complex tasks - even under stress? And how do emotions and memories mould your ability to live your everyday lives? The answer is just beginning to be understood and lies in hidden circuits in the brain.

19 Apr 2010

Exposure to dust after WTC collapse impairs ability to detect odors and sense irritants

Individuals involved in rescue, recovery, demolition, and clean-up after the World Trade Center (WTC) disaster on September 11, 2001, were exposed to a complex mixture of airborne smoke, dust, combustion gases, acid mists, and metal fumes. The impact of this exposure on responders' upper and lower respiratory function has been well documented, but little is known about its impact on their sensitivity to odor and irritants.

19 Apr 2010

Stanford researchers discover tissue-specific target in pathogen

A tumor-causing maize fungus with the unsavory-sounding name "corn smut" wields different weapons from its genetic arsenal depending on which part of the plant it infects. The discovery by Stanford researchers marks the first time tissue-specific targeting has been found in a pathogen.

19 Apr 2010

Radiolabeled hedgehog can differentiate stem-like cancer cells, identify aggressive tumors

At the American Association for Cancer Research 101st Annual Meeting 2010, scientists and clinicians will present more than 6,300 abstracts dealing with innovative aspects of biology, technology and emerging therapies.

19 Apr 2010

Vehicle safety improvements do not benefit all segments of population: Study

Improvements in motor vehicle safety have been recognized by the Centers for Disease Control and Prevention as ranking among the 20th century's top public health achievements, however a recent study led by researchers in the Department of Preventive Medicine and Biometrics at the Uniformed Services University of the Health Sciences seems to show that the improvements aren't benefiting all segments of the population equally.

19 Apr 2010

Study reveals increased risk for cancer among Latino populations

New findings from epidemiology and observational studies show an increased risk for cancer among Latino populations, but unique demographic characteristics suggest the problem may be worse than currently known.

19 Apr 2010

Researchers reveal new switch to Salmonella bacteria: Science

A new switch that enables Salmonella bacteria to sabotage host cells is revealed in a study published today in the journal Science.

19 Apr 2010

New insights into yeast cells may help identify cancer cells and stem cells development: Study

Yeast cells decide whether to have sex with each other within two minutes of meeting, according to new research published today in Nature. One of the authors of the study, from Imperial College London, says the new insights into how yeast cells decide to mate could be helpful for researchers looking at how cancer cells and stem cells develop.

19 Apr 2010

Samplify Systems introduces 32-channel integrated ultrasound analog front-end receiver modules

Samplify Systems, Inc., a venture-backed solution provider for the medical imaging industry, announced today the availability of 32-channel ultrasound analog front-end receiver modules in an ultra-small small-outline dual-in-line configuration. By leveraging the proven performance and low power of the company's highly successful ultrasound front-end reference design around its SAM1600 family of compressing ADCs, Samplify simplifies design of systems ranging from portable, hand-carried ultrasound up to high channel count full-featured consoles.

19 Apr 2010

Medical News

Skin cancer screening event to highlight need for early detection of the disease

Potential drug to annul ADAM-17 protein activity needed

Resistance to antibiotics on the increase in intestinal bacteria in animals: Study

Solid-state illuminator used in greenhouses decreases nitrates, increases nutrient levels

Encouraging early data from Bellicum Pharmaceuticals' Phase I/II study of BPX-101 for mCRPC

Election to represent professional staff of NYSNA ordered for USW

End-of-life care documentation helps in emergency treatment decisions

Potential mate's signal activates molecular switch

Structure of Amyloid fibers surprises researchers

Phase II study: Hepatitis C patients receiving ANA598 bid plus SOC attain undetectable levels of virus

Surgery still the only measure to cure RCC

Hidden neuronal circuit that modulates sensory perception under stress identified

Exposure to dust after WTC collapse impairs ability to detect odors and sense irritants

Stanford researchers discover tissue-specific target in pathogen

Radiolabeled hedgehog can differentiate stem-like cancer cells, identify aggressive tumors

Vehicle safety improvements do not benefit all segments of population: Study

Study reveals increased risk for cancer among Latino populations

Researchers reveal new switch to Salmonella bacteria: Science

New insights into yeast cells may help identify cancer cells and stem cells development: Study

Samplify Systems introduces 32-channel integrated ultrasound analog front-end receiver modules

Real-time Raman monitoring for pharmaceutical hot melt extrusion

Synthetic Psychedelics: A Growing Public Health Concern

How the Vutara VXL simplifies single-molecule imaging

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