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Researchers develop a process to tag cancer cells

Scientists label cells with coloured or glowing chemicals to observe how basic cellular activities differ between healthy and cancerous cells. Existing techniques for labelling cells are either too slow or too toxic to perform on live cells. Now, a study reviewed by Philip Dawson, a member of Faculty of 1000 Biology and leading authority in chemistry and cell biology, describes a novel labelling technique that uses a chemical reaction to make live cancer cells light up quickly and safely.

25 Sep 2009

Researchers find fungi effective for controlling malaria mosquitoes

In areas where malaria mosquitoes have become resistant to chemical pesticides, mosquito-killing fungi can be an effective tool. Fungal spores can effectively infect and kill malaria mosquitoes, even those that are resistant to pesticides.

25 Sep 2009

AFC announces the successful installation of three Hastelloy LLC in series

AMPAC Fine Chemicals (AFC), a subsidiary of American Pacific Corporation (Nasdaq: APFC), announced today the successful installation, qualification and validation in a cGMP manufacturing environment of a continuous extraction process consisting of three Hastelloy(TM) Liquid-Liquid Centrifuges (LLC) in series.

24 Sep 2009

Lab-on-a-chip performs 1,000 chemical reactions at once

Flasks, beakers, and hot plates may soon be a thing of the past in medicinal chemistry labs. Instead of handling a few experiments on a benchtop, scientists may simply pop a microchip into a computer and instantly run thousands of chemical reactions, with results literally shrinking the lab down to the size of a thumbnail.

From Siemens Healthineers 23 Sep 2009

KARL STORZ receives LEED Silver certification

KARL STORZ Endoscopy-America, Inc., a leader in diagnostic and operative minimally invasive endoscopic technology, is proud to announce that it has been awarded LEED® (Leadership in Energy and Environmental Design) Silver certification from the U.S. Green Building Council (USGBC) for the company’s North American Headquarters.

23 Sep 2009

Computational model representing brain activity in cocaine users

About 2 million Americans currently use cocaine for its temporary side-effects of euphoria, which have contributed to making it one of the most dangerous and addictive drugs in the country. Cocaine addiction, which can cause severe biological and behavioral problems, is very difficult to overcome. Now, University of Missouri researchers Ashwin Mohan and Sandeep Pendyam, doctoral students in the Department of Electrical and Computer Engineering, are utilizing computational models to study how the brain's chemicals and synaptic mechanisms, or connections between neurons, react to cocaine addiction and what this could mean for future therapies.

23 Sep 2009

Data show a decrease in ozone layer

By merging more than a decade of atmospheric data from European satellites, scientists have compiled a homogeneous long-term ozone record that allows them to monitor total ozone trends on a global scale - and the findings look promising.

22 Sep 2009

Mathematical model of an ischemic wound

Scientists expect a new mathematical model of chronic wound healing could replace intuition with clear guidance on how to test treatment strategies in tackling a major public-health problem.

22 Sep 2009

Coenzyme Q10 to slow down the effects of Parkinson's disease?

Rush University Medical Center is participating in a large-scale, multi-center clinical trial in the U.S. and Canada to determine whether a vitamin-like substance, in high doses, can slow the progression of Parkinson's disease, a neurodegenerative disorder that affects about one million people in the United States.

22 Sep 2009

Texas attemps to offer access to quality dialysis care

Local officials, physicians and patients in need of local dialysis care expressed encouragement over what appears to be a thawing of a certification logjam of dialysis facilities across the state of Texas, though remain concerned over 38 which still remain idling to many for more than a year – to the detriment of local jobs and patients in dire need of better access to quality dialysis care.

18 Sep 2009

Essilor announces first-ever eco-friendly eyewear

Back to school is an important time for families and eyesight, as many schools require eye exams and teachers notice vision needs through classroom activities. With the start of a new school year, it's also a chance for families to kick start a new routine to support the environment and establish every day green habits.

17 Sep 2009

LAB Research signs exclusive agreement to extend Korean market

LAB Research Inc. ("LAB", "LAB Research" or the "Company"), (TSX: LRI), a Canadian-based global non-clinical contract research organization, today announced that it has extended its Korean market coverage through a new exclusive agency agreement with Safe Chemicals Co., LTD., a South Korea based consulting company ("Safe Chemicals").

17 Sep 2009

Mayo Clinic Health Letter discusses kidney stone treatment options

Ordinary, loud snoring doesn't seem to be harmful, according to the September issue of Mayo Clinic Health Letter. But snorers still may want to seek treatment to stop snoring, reduce embarrassment and improve sleep for themselves and their bed partner.

17 Sep 2009

Ahura Scientific reaches two milestones: Achieves $100 million in revenues and serves 100 pharmaceutical facilities

Ahura Scientific, Inc., the leader in field-deployed analytical instruments for human health and public safety, today announced two milestones: it has reached $100 million in product revenue since its first product shipment in 2005 and the company now serves more than 100 pharmaceutical facilities within two years of introducing its TruScan device to the market.

17 Sep 2009

Green tea may help prevent cancer and bone loss

Researchers in Hong Kong are reporting new evidence that green tea - one of the most popular beverages consumed worldwide and now available as a dietary supplement - may help improve bone health.

17 Sep 2009

Phthalates & Parabens Profile helps identify exposure levels to chemicals

Personal care products that we use everyday contain chemicals that act as endocrine disruptors, which hinder the normal functions of our hormone systems. Phthalates, also known as plasticizers, are added to plastics to make them flexible to mold into shapes for product packaging and as fragrance for perfumes and air fresheners. Parabens are added to personal care products, such as cosmetics, to extend shelf-life and eliminate fungi and bacteria.

16 Sep 2009

New program educates parents on fun, healthy mealtime ideas

How did the simple act of eating become so difficult? Between basic nutrition, the obesity epidemic, allergies, food recalls, and chemical contaminants, feeding children a healthy diet has never been so complicated. Eat Healthy, a new program from Healthy Child Healthy World, makes it easy.

15 Sep 2009

Pesticide exposure is linked to Parkinson's disease

Individuals whose occupation involves contact with pesticides appear to have an increased risk of having Parkinson's disease, according to a report in the September issue of Archives of Neurology, one of the JAMA/Archives journals.

15 Sep 2009

Pall Corporation announces financial results for the fourth quarter and fiscal year ended July 31, 2009

Pall Corporation (NYSE:PLL) today reported financial results for the fourth quarter and fiscal year ended July 31, 2009. Sales and net earnings for the year were $2.3 billion and $195.6 million, respectively. Diluted earnings per share (EPS) were $1.64, compared to $1.76 a year earlier. Pro forma EPS were $1.77 versus last year's $1.97.

From Pall Corporation 15 Sep 2009

Vivakor completes third-party validation testing of its VivaBlend nutraceutical product

Vivakor™, Inc. (OTCBB: VIVK) today announced the results of independent, third-party validation testing of its VivaBlend™ nutraceutical product. VivaBlend is a powerful extract developed by the scientists at Vivakor and is derived from over 18 highly bioactive fruits, vegetables and legumes. Through a proprietary formulation and extraction process, Vivakor scientists have maximized the health benefits of VivaBlend by creating an optimum blend of super-antioxidants and powerful plant phenolics and flavonoids.

14 Sep 2009