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Particle Sciences extends collaboration with Microfluidics to implement MRT system

Particle Sciences and Microfluidics extended their collaboration with the placement of the newly-announced Microfluidics Reaction Technology system at Particle Sciences.

5 May 2010

Researchers invent zinc-stapled insulin to reduce insulin-related cancer risk

For millions of Americans with Type-2 diabetes and inject insulin to control diabetes (with onset typically in adulthood) the associated risk of cancer is of increasing concern. Studies have demonstrated that obesity and excess insulin - whether naturally produced by the body or injected in synthetic form - are associated with an increased incidence of some common cancers.

13 Apr 2010

Tea Party Democratic candidate Warren Mosler releases hybrid health care proposal

Warren Mosler, the Tea Party Democratic candidate for the U.S. Senate, released his hybrid health care proposal that gives Americans a powerful market based incentive to use only what they need, while slashing the true cost of health care for the U.S. economy.

3 Apr 2010

Opinions: Chile's preparedness; Evangelical Christians; 'Locavorism'

The earthquake in Chile "was the fifth biggest ever measured, and several hundred times larger than the one that killed more than 220,000 in Haiti," according to a Wall Street Journal editorial. The editorial highlights Chile's preparation for earthquakes, including stricter building codes. "But such preparation is also the luxury of a prosperous country, in contrast to destitute and ill-governed Haiti.

3 Mar 2010

Calcium waves could be relevant for understanding the origin of Alzheimer's disease

New insights on what causes Alzheimer's disease could arise from a recent discovery made by bioengineers from the University of California, San Diego. The finding concerns the infamous amyloid beta peptides (Aβ)-fragments of which form plaques thought to play a role in Alzheimer's disease.

15 Feb 2010

DFG approves establishment of new CRCs; research topics range from modern prostheses to political reforms to marine bacteria

The DFG has approved the establishment of 17 new Collaborative Research Centres as of 1 January 2010. This decision was made recently by the relevant Grants Committee in Bonn.

1 Dec 2009

Enavail obtains an exclusive license for a portfolio of particle engineering technologies

Particle engineering company Enavail announced today that it has obtained an exclusive license from The University of Texas at Austin for a portfolio of particle engineering technologies that will be utilized for pharmaceutical, biotechnology and nutraceutical applications.

10 Nov 2009

Opinions: Fighting hunger; property ownership, trade key to Africa's development

"For one billion people around the world, the daily effort to grow, buy or sell food is the defining struggle of their lives. This matters to them, and to all of us," Secretary of State Hillary Rodham Clinton writes in a Times of India opinion piece.

19 Oct 2009

NIH grants $5 million to Pittsburgh researchers

Regenerative medicine researchers at the University of Pittsburgh received two grants totaling more than $5 million from the National Institutes of Health (NIH) to explore new methods for cultivating replacement cells from existing tissues and organs.

26 Sep 2009

Continuing his health overhaul campaign, Obama emphasizes risk of losing insurance

Politico: "....(the) analysis of data from the University of Michigan shows many Americans will be without health insurance at periods of their life ... In his weekly radio and internet address, Obama cites the study to say, 'half of all Americans under 65 will lose their health coverage at some point over the next ten years.'"

14 Sep 2009

NanoBusiness 2009 conference to address nanotechnology advancements in various markets

The NanoBusiness Alliance, the world's leading nanotechnology trade association, today announced details of its expanded conference program for the 8th annual NanoBusiness 2009 conference and exhibition, which will held at McCormick Place in Chicago, IL, from September 8 – 10.

25 Aug 2009

Flaw in bone's material leads to disease

The weak tendons and fragile bones characteristic of osteogenesis imperfecta, or brittle bone disease, stem from a genetic mutation that causes the incorrect substitution of a single amino acid in the chain of thousands of amino acids making up a collagen molecule, the basic building block of bone and tendon.

4 Aug 2009

Obama addresses Ghana's parliament, reiterates U.S. global health initiative

During his visit to Ghana over the weekend, President Obama praised the country for its achievements while calling on African leaders to take responsibility for the future of the continent, CNN reports. "Despite the progress that has been made - and there has been considerable progress in parts of Africa - we also know that much of that promise has yet to be fulfilled," Obama said during a speech before the Ghanaian parliament (7/11).

13 Jul 2009

DNA origami rectangle made with 'bottom-up' construction approach

The construction of complex man-made objects--a car, for example, or even a pizza--almost invariably entails what are known as "top-down" processes, in which the structure and order of the thing being built is imposed from the outside (say, by an automobile assembly line, or the hands of the pizza maker).

9 Apr 2009

Schizophrenics appear to rely considerably less on top-down processing during perception

Patients with schizophrenia are able to correctly see through an illusion known as the 'hollow mask' illusion, probably because their brain disconnects 'what the eyes see' from what 'the brain thinks it is seeing', according to a joint UK and German study published in the journal NeuroImage.

6 Apr 2009

Bottom up assembly of cells into 3-D microtissues

Scientists at the U.S. Department of Energy's Lawrence Berkeley National Laboratory can now control how cells connect with one another in vitro and assemble themselves into three-dimensional, multicellular microtissues.

5 Mar 2009

Brain perceives optical illusions as real motion

Ever get a little motion sick from an illusion graphic designed to look like it's moving?

2 Feb 2009

Biologically tagged nanowires integrated onto circuit chips

A handheld, ultra-portable device that can recognize and immediately report on a wide variety of environmental or medical compounds may eventually be possible, using a method that incorporates a mixture of biologically tagged nanowires onto integrated circuit chips, according to Penn State researchers.

19 Jan 2009

Panel blasts Bush administration's nanotech risk strategy

A National Research Council (NRC) committee has issued a highly critical report describing serious shortfalls in the Bush administration's strategy to better understand the environment, health and safety (EHS) risks of nanotechnology and to effectively manage those potential risks.

10 Dec 2008

Scientists find DNA repair 'scissors' after 18 year hunt

Cancer Research UK scientists have identified a long sought after enzyme that plays a critical role in a DNA repair pathway linked with inheritable breast and ovarian cancer, reveals research published in Nature.

19 Nov 2008