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Tag: "nanospheres" at biology news

UC Davis researchers use heated nanoprobes to destroy breast cancer cells in mice

...bioprobes created by wedding magnetized iron-oxide nanospheres to radiolabeled monoclonal antibodies. The bioprob...ic field to the tumor region, causing the magnetic nanospheres latched onto the tumor cells to change polarity thousands of times per second, instantaneously gener...

Finding a better way to make biodiesel

...t chemistry and Iowa State scientists say the tiny nanospheres they've developed could revolutionize how biodiesel is produced. The researchers are after a new, high-tech catalyst that takes some of the energy, labor and toxic chemicals out of biodiesel production. They've come up with a technology that works i...

Cellular scale drug delivery from the inside out

...tory. Using tiny silica particles call mesoporous nanospheres to carry drugs inside living cells, Ames Laborator...delivers its pharmaceutical payload. "First, the nanospheres are only about 200 nanometers in diameter, roughly the size of a virus, so they won't trigger an imm...

'Nanospheres' that block pain of sensitive teeth

...is a 'nanosphere' and are now trying to synthesize nanospheres of hydroxyapatite. Hydroxyapatite is a ceramic mat...nside the tiny channels in teeth. To see whether nanospheres would be successful at filling the channels they used commercially available silica nanospheres of a...

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(Date:7/9/2014)... shows that the population is 3.79 million breeding ... Adlie penguins have long been considered a key ... of climate change and fishing in the Southern ... from Stony Brook University and University of Minnesota ... monitoring of Adlie penguins across their entire breeding ...
(Date:7/9/2014)... may be on the verge of an economy driven by ... than coal and is undergoing a production boom. It has ... recent research is casting serious doubts over just how climate-friendly ... Engineering News (C&EN), the weekly news magazine of the ... senior correspondent at C&EN, explains that when burned as a ...
(Date:7/9/2014)... candidate developed by researchers at the NIH,s ... and its collaborators to treat sickle cell ... BioScience business. The drug candidate, Aes-103, is ... underlying molecular mechanism of sickle cell disease. ... activities required for regulatory approval and commercialization. ...
Breaking Biology News(10 mins):New study finds that Adélie penguin population is on the rise 2New study finds that Adélie penguin population is on the rise 3First drug candidate from NIH program acquired by biopharmaceutical company 2First drug candidate from NIH program acquired by biopharmaceutical company 3First drug candidate from NIH program acquired by biopharmaceutical company 4
(Date:7/9/2014)... July 10, 2014 For the first time, researchers ... Aboriginal population in Canada uses health care. A new ... to clearly demonstrate the unique challenges faced by urban ... St. Michael,s Hospital. , The findings, published today ... urban First Nations individuals and the general population. , ...
(Date:7/9/2014)... was told she had an aneurysm, she figured an invasive ... "I was devastated," said Wakulich, who is 56 years old ... a serious diagnosis. Then I met Dr. Bernard Bendok who ... invasive procedure. It was something I didn,t even know was ... U.S. clinical trial to evaluate the safety and effectiveness of ...
(Date:7/9/2014)... cancer, researchers have uncovered mutations in a cell-signaling pathway ... knowledge may expand treatments for patients because drugs targeting ... are in clinical trials. , Reporting July 9 in ... (TCGA), including researchers at Washington University School of Medicine ... studied tumors from 230 patients with lung adenocarcinoma. , ...
(Date:7/9/2014)... found that fecal transplantation is effective and safe for ... is the result of a study led by Colleen ... Gastrointestinal Medicine at The Women,s Medicine Collaborative. The study ... of print in the American Journal of Gastroenterology ... diff , has increased to epidemic proportions over the ...
(Date:7/9/2014)... are personal and subjective, the human brain turns ... emotions across different senses, situations and even people, ... Adam Anderson. , "We discovered that fine-grained patterns ... area of the brain associated with emotional processing, ... individual,s subjective feeling," says Anderson, associate professor of ...
Breaking Medicine News(10 mins):Health News:Urban Aboriginal people face unique health challenges 2Health News:New type of stent could help some brain aneurysm patients 2Health News:Lung cancer study hints at new treatments 2Health News:Women's Medicine Collaborative examines safety of fecal transplant to treat C. difficile 2Health News:Study cracks how the brain processes emotions 2
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