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Tag: "seeding" at biology news

University of Pittsburgh School of Medicine researchers develop 'off-the-shelf' vascular grafts

...yester urethane scaffold using a rotational vacuum seeding device. After culturing their vascular constructs for seven days, the investigators then implanted them in the abdominal aortas of rats eight weeks before performing tests to determine how well the grafts had performed. The cell-seeded constructs...

Nano-devices hold promise for early-stage cancer detection

...id Elbestawi. "Funding support from government is seeding a nanotechnology cluster in Canada that can compete internationally."...

UNH researcher restoring oyster reefs to Great Bay

...shells on which young oysters settle and grow ?and seeding it with disease-resistant young oysters. Natural oyster reefs are formed by live oysters atop mounds of empty shells; one initiative of Grizzle's lab is soliciting "recycled" empty shells from oyster harvesters that will eventually be returned to the...

Findings advance use of adult stem cells for replacement bone

...search associate Upma Sharma, accomplished this by seeding discs of titanium mesh with stem cells and encouraging them to form extracellular matrix, or ECM, the boney, calcified deposit that gives bone its structural strength. A comparison was then run on these pre-generated ECM constructs and on non-treate...

'Punctuated' evolution in the human genome

...of the genome. "It is unclear why pericentromeric seeding events have occurred so frequently during this period of human/great-ape evolutionary history," says Eichler. "It is also unclear as to why they suddenly cease, at least in the case of this pericentromeric region of chromosome 2." Clearly, factors o...

New complete muscle grown in the lab

...ute of Technology, grew the muscle from scratch by seeding a sponge-like, three-dimensional plastic scaffold with myoblasts and endothelial cells, which are the precursors to mature skeletal muscle and blood vessel cells. The researchers also added connective tissue cells called fibroblasts to the mix as a c...

Distributed Basic Local Alignment Search Toolkit (W.ND-BLAST)

...fferent parts of the water distribution system and seeding formation of new biofilm colonies. When water enters a hospital room from a faucet or shower, tiny water droplets containing the biofilm contaminants separate from the main water stream and spread by air currents in all directions. Some of these con...

New strategies to reduce hospital-aquired infections

...fferent parts of the water distribution system and seeding formation of new biofilm colonies. When water enters a hospital room from a faucet or shower, tiny water droplets containing the biofilm contaminants separate from the main water stream and spread by air currents in all directions. Some of these con...

The BIOS Initiative - open source biotechnology is born

... genes are and how they function. "These tools are seeding a growing movement ?the BIOS Initiative ?that will enable researchers, even in the poorest countries in the world, to be partners in the choice and development of the crop improvement technologies best suited to their own priorities", says Richard Je...

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(Date:9/17/2014)... on a Carnegie expedition in Australia,s Great Barrier Reef ... since the mid-1970s. The scientists suggest that ocean acidification ... slowdown. , In a quest for historical context ... current measurements of the growth rate of a section ... more than 30 years ago. Their work is published ...
(Date:9/17/2014)... of bacterial infections, including MRSA and MSSA could ... bumps that mimic the scaly surface of shark ... access journal Antimicrobial Resistance and Infection Control ... materials prevented the spread of human disease bacteria ... Sharklet, is an arrangement of ridges formulated to ...
(Date:9/16/2014)... Hopkins neuroscientists have discovered the "molecular brakes" that time ... cochleas of mice. These "hair cells" translate sound waves ... and are interpreted as sounds. If the arrangement of ... A summary of the research will be published in ... , "The proteins Hey1 and Hey2 act as brakes ...
Breaking Biology News(10 mins):Coral growth rate plummets in 30-year comparison 2Sharks' skin has teeth in the fight against hospital superbugs 2Hey1 and Hey2 ensure inner ear 'hair cells' are made at the right time, in the right place 2
(Date:9/17/2014)... Leading eco-friendly beauty brand , Lotus Moon, ... vegan and gluten-free Sugar Cane Fruit Mask. Their newest ... skincare testers were looking for. , “My goal ... that provided results, and I think I accomplished it,” ... Mask combines Willow bark (Salix Alba extract), a natural ...
(Date:9/17/2014)... 2014 The in vitro diagnostics (IVD) ... market, focusing on molecular diagnostics for conditions such as ... testing. The IVD market value is projected to be ... 2017. The major drivers of the market’s growth include ... is evidenced by the explosion for raid and minimally-invasive ...
(Date:9/17/2014)... (HealthDay News) -- Present-day Europeans are the descendants ... according to a new study. Previous ... and early European farmers. But, a new genetic ... also the descendants of Ancient North Eurasians. Nearly ... third ancestral group, researchers from Harvard Medical School ...
(Date:9/17/2014)... 17, 2014 (HealthDay News) -- Managing diabetes, quitting smoking, ... weight can reduce the risk for dementia -- even ... The World Alzheimer Report 2014, commissioned by Alzheimer,s Disease ... dementia by 50 percent. The study noted that obesity ... diabetes as well as high blood pressure. ...
(Date:9/17/2014)... Dennis Thompson HealthDay Reporter ... and dieters who turn to artificial sweeteners to soothe ... favors, a new Israeli study suggests. Artificial sweeteners ... no calories, researchers found in human and mouse studies. ... alter the bacteria residing in the intestines in ways ...
Breaking Medicine News(10 mins):Health News:EcoBeauty Brand Lotus Moon Unveils New Gluten-Free Sugar Cane Fruit Mask 2Health News:World In Vitro Diagnostics Market Analysed by VPG in In-demand Research Report Available at MarketPublishers.com 2Health News:World In Vitro Diagnostics Market Analysed by VPG in In-demand Research Report Available at MarketPublishers.com 3Health News:Europeans Are Descendants of at Least 3 Ancient Human Groups: Study 2Health News:Europeans Are Descendants of at Least 3 Ancient Human Groups: Study 3Health News:Healthy Lifestyle Changes Linked to Reduced Risk for Dementia 2Health News:Healthy Lifestyle Changes Linked to Reduced Risk for Dementia 3Health News:Artificial Sweeteners May Raise Blood Sugar Levels: Study 2Health News:Artificial Sweeteners May Raise Blood Sugar Levels: Study 3
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