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Scientists trace nanoparticles taken up from soils by crop plants

Scientists have, for the first time, traced the nanoparticles taken up from the soil by crop plants and analysed the chemical states of their metallic elements. Zinc was shown to dissolve and accumulate throughout the plants, whereas the element cerium did not dissolve into plant tissue.

7 Feb 2013

Society of Toxicology's 52nd Annual Meeting to be held from Mar. 10-16 in San Antonio

A group of 7,000 scientists working in multiple specialties, from more than 50 countries, will meet March 10-14, 2013 at the Henry B. Gonzalez Convention Center in San Antonio, Texas, to share their latest findings on 60 topical issues of concern to human health and the environment.

7 Feb 2013

Cantor calls for repeal of medical device tax; Bipartisan Senate bill seeks to end generic drug delays

In a speech, the House majority leader criticized the health law but focused his attention on the overhaul's taxes. Meanwhile, the Senate measure would prohibit companies that make brand-name drugs from paying generic manufacturers to keep their products off the market.

7 Feb 2013

Viewpoints: Iowa 'botched' high risk pool; Clinton praises Family and Medical Leave Act; HHS contraceptive policy's 'sensible balance'

The health reform law will get millions of Americans coverage in 2014. Until then, Congress offered Iowa up to $35 million to provide temporary insurance for people whose health prevent them from buying coverage on their own. Iowa botched the entire concept behind the high-risk pool, and state and federal officials stood by and failed to take corrective action.

7 Feb 2013

Cedars-Sinai to include more patients in hypothermia plus clot-busting drug trial for stroke

An international multicenter clinical trial led by a Cedars-Sinai neurologist on the combination of brain cooling and "clot-busting" drug therapy after stroke has received Food and Drug Administration approval to expand from 50 patients to 400.

7 Feb 2013

Drug-carrying nanoparticles have another hurdle to overcome - escaping the bloodstream

Many medically minded researchers are in hot pursuit of designs that will allow drug-carrying nanoparticles to navigate tissues and the interiors of cells, but University of Michigan engineers have discovered that these particles have another hurdle to overcome: escaping the bloodstream.

7 Feb 2013

New analysis casts doubt on American Heart Association omega-6 PUFA advice

Dietary advice about fats and the risk of heart disease is called into question on bmj.com as a study shows that replacing saturated animal fats with polyunsaturated vegetable fats is linked to an increased risk of death among patients with heart disease.

7 Feb 2013

Antibiotics help severely malnourished children recover

Giving severely malnourished children antibiotics in addition to nutritional therapy significantly improves their chances of making a full recovery compared with nutritional therapy alone, say researchers.

7 Feb 2013

Calcium supplements may increase men’s death risk

Men who have a high intake of supplemental calcium may be at an increased risk for cardiovascular disease death, report researchers.

7 Feb 2013

FDA approves Cardiva Medical's VASCADE Vascular Closure System

Cardiva Medical, Inc. today announced that the U.S. Food and Drug Administration (FDA) has granted Premarket Approval (PMA) for the VASCADE Vascular Closure System (VCS).

6 Feb 2013

Fish-related ciguatoxin danger highlighted

Researchers report that 28 cases of ciguatera fish poisoning occurred in New York City during 2010–2011, a greater number than were reported during the preceding 10-year period.

6 Feb 2013

Demand for family planning services growing in Malawi despite challenges

IRIN examines access to family planning services in Malawi, where women have an average of 5.8 children and the population is expected to grow from 15 million in 2010 to 50 million in 2050, according to the news service.

6 Feb 2013

CDC, State Department, World Bank should lead fight against fake, substandard TB drugs

"Thanks to billions of dollars spent on diagnosis and treatment of tuberculosis (TB) over the past decade, deaths and infections are slowly declining," but "fake and poorly made antibiotics are being widely used to treat tuberculosis," according to a study "to be published Tuesday in the International Journal of Tuberculosis and Lung Disease," Roger Bate, a resident scholar at the American Enterprise Institute and an author of the study, writes in a New York Times opinion piece.

6 Feb 2013

Study findings suggest physical and pharmacological solutions for human stroke victims

Johns Hopkins researchers have found that mice can recover from physically debilitating strokes that damage the primary motor cortex, the region of the brain that controls most movement in the body, if the rodents are quickly subjected to physical conditioning that rapidly "rewires" a different part of the brain to take over lost function.

6 Feb 2013

FDA approves Perrigo’s NDA for testosterone gel 1%

Perrigo Company announced that it has received U.S. Food and Drug Administration approval for its New Drug Application (NDA) for testosterone gel 1%.

5 Feb 2013

Stanmore receives FDA clearance for Sculptor Robotic Guidance Arm

Stanmore Implants, specialists in the design and manufacture of patient specific and modular orthopaedic implants, announced today that it has received 510(k) clearance from the US Food and Drug Administration (FDA) to market its Sculptor Robotic Guidance Arm for precision implant placement in unicompartmental knee surgery, also known as partial knee resurfacing.

5 Feb 2013

GLP-1 receptor agonists associated with reduced BMI in adolescents with severe obesity

Preliminary evidence from a clinical trial suggests that treatment with glucagon-like peptide-1 (GLP-1) receptor agonists was associated with reduced body mass index and body weight in adolescents with severe obesity, according to a report published Online First by JAMA Pediatrics, a JAMA Network publication.

5 Feb 2013

Results from Merck’s Vorinostat phase 1 trial on lymphoma

Patients whose aggressive lymphomas have relapsed or failed to respond to the current front-line chemotherapy regimen now have an effective second line of attack against their disease.

5 Feb 2013

Blog examines U.S. commitment to ending global hunger

"Secretary of State Hillary Rodham Clinton has been a champion of the fight to end global hunger and undernutrition, making the case for increased investments in food security and nutrition to help move people out of poverty, create stronger communities, and build a more stable world," Jonathan Shrier, acting special representative for global food security, writes in a post in the State Department's "DipNote" blog.

5 Feb 2013

Vitamin C supplements increase risk of kidney stones in men

New research from Karolinska Institutet in Sweden shows that men who take vitamin C supplements regularly run a higher risk of developing kidney stones. The study, which is published in the scientific periodical JAMA Internal Medicine, did not however observe an increased risk between kidney stones and multivitamins - which contain lower concentrations of vitamin C.

5 Feb 2013

Food News and Research

Scientists trace nanoparticles taken up from soils by crop plants

Society of Toxicology's 52nd Annual Meeting to be held from Mar. 10-16 in San Antonio

Cantor calls for repeal of medical device tax; Bipartisan Senate bill seeks to end generic drug delays

Viewpoints: Iowa 'botched' high risk pool; Clinton praises Family and Medical Leave Act; HHS contraceptive policy's 'sensible balance'

Cedars-Sinai to include more patients in hypothermia plus clot-busting drug trial for stroke

Drug-carrying nanoparticles have another hurdle to overcome - escaping the bloodstream

New analysis casts doubt on American Heart Association omega-6 PUFA advice

Antibiotics help severely malnourished children recover

Calcium supplements may increase men’s death risk

FDA approves Cardiva Medical's VASCADE Vascular Closure System

Fish-related ciguatoxin danger highlighted

Demand for family planning services growing in Malawi despite challenges

CDC, State Department, World Bank should lead fight against fake, substandard TB drugs

Study findings suggest physical and pharmacological solutions for human stroke victims

FDA approves Perrigo’s NDA for testosterone gel 1%

Stanmore receives FDA clearance for Sculptor Robotic Guidance Arm

GLP-1 receptor agonists associated with reduced BMI in adolescents with severe obesity

Results from Merck’s Vorinostat phase 1 trial on lymphoma

Blog examines U.S. commitment to ending global hunger

Vitamin C supplements increase risk of kidney stones in men

The future is bioengineered: Synthetic biology and global sustainability eBook

Improving healthcare sustainability through carbon data

A New Approach to Preventing Bladder Cancer Recurrence

Bringing real-time analytics to downstream bioprocess monitoring

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