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Tag: "regenerates" at biology news

Key to zebrafish heart regeneration uncovered

...e closely resembles what happens when a salamander regenerates a lost limb. In the salamander, the site of injury becomes the gathering point for a mass of undifferentiated stem, or progenitor, cells, which are immature cells with the potential to be transformed into other cell types. This mass of undifferentiat...

Newts which regrow their hearts

...f the cell cycle and indicates that the newt heart regenerates without the involvement of stem cells. It also seems that the heart regeneration does not create typical wound healing tissue, called a blastema. Braun explains this finding: "The heart only has a relatively small number of different cell types. This...

Microreactor efficiently regenerates cofactors for biocatalysis

...nce, has developed a microreactor that efficiently regenerates cofactors through enzyme-catalyzed reactions. "Enzymes are nature's catalysts, but in some cases, enzymes can not prompt a speedy chemical reaction," said Paul Kenis, a professor of chemical and biomolecular engineering at Illinois and a researcher ...

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(Date:7/23/2008)...ether internationally renowned scientists from 12 ...n, Australia and India to address ancient microsc...re bringing together the world,s best scientists i...r J. William Schopf, founder and director of the U... Center for the Study of Evolution and the Origin ...
(Date:7/23/2008)... of Standards and Technology (NIST) have developed... proteins in protein-based pharmaceuticals. This f...der which scientists can be assured that their ins... protein aggregates, a major concern because of it... drug manufacturing. , Proteins, a main constitu...
(Date:7/23/2008)...to study sex pheromones in a tiny worm found that ...e in the worms, life cycle, the long-lived dauer l...line on July 23, represent the first time that rep...-called small molecules. , Where scientists on...s in an organism,s biology, they are now realizing...
(Date:7/23/2008)...er, but endurance exercise seems to make it younge...iversity School of Medicine in St. Louis, older pe... a year ended up with metabolically much younger h...abolic measure, women benefited more than men from...rates as people get older, and that,s largely beca...
Breaking Biology News(10 mins):UCLA 'world summit' to explore ancient life on Earth, and beyond 2NIST trumps the clumps: Making biologic drugs safer 2Sex and lifespan linked in worms 2Exercise could be the heart's fountain of youth 2Exercise could be the heart's fountain of youth 3Sinovac Announces Adjournment of Annual General Meeting 4153 1Sinovac Announces Adjournment of Annual General Meeting 4153 2Radiologists use special MRI to identify brain cancer early 15018 1Radiologists use special MRI to identify brain cancer early 15018 2Sewer gas induced suspended animation is rapid and reversible 15015 1Sewer gas induced suspended animation is rapid and reversible 15015 2NY Area Paramedic Wins 2007 Francis X Hursey Award for Heroic Use of QuikClot 28R 29 Blood Clotting Product 15013 1NY Area Paramedic Wins 2007 Francis X Hursey Award for Heroic Use of QuikClot 28R 29 Blood Clotting Product 15013 2NY Area Paramedic Wins 2007 Francis X Hursey Award for Heroic Use of QuikClot 28R 29 Blood Clotting Product 15013 3
(Date:7/25/2008)...ON, July 25 /PRNewswire/ -- The Elekta Family of C... treatment solutions at the 2008,American Associat...g,demonstrating how the joint forces of Elekta, I... therapy planning and delivery solutions that,stre...perience for,patients, as well as enhance clinicia...
(Date:7/25/2008)...ds fluid back-up in esophagus can cause immune sys...ay News) -- The first evidence linking gastroesoph...scovered by Duke University Medical Center researc...ns was first noted in the 1970s, and since then st...rcent of asthma patients also experience GERD symp...
(Date:7/25/2008)... The Retina Group of New York will...ted macular degeneration especially designed for s...e Public Library at 116 Merritts Road, Farmingdale.... Attendance is free and refreshments will be prov...6) 939-6100. , Hicksville...
(Date:7/25/2008)... This donation will be used to fac...ve services for children , ... ( www.ivci.com ), a leading integrator of enterp...tion video conferencing, telepresence, audio visua...announced today that it has donated video conferen...
Breaking Medicine News(10 mins):Health News:Elekta Family of Companies to Highlight Cancer Treatment Solutions at 2008 AAPM Annual Meeting 2Health News:Elekta Family of Companies to Highlight Cancer Treatment Solutions at 2008 AAPM Annual Meeting 3Health News:People With GERD More Likely to Develop Asthma 2Health News:Retina Group of New York To Present Seminar on Age-Related Macular Degeneration; The Leading Cause of Visual Loss in Seniors 2Health News:Retina Group of New York To Present Seminar on Age-Related Macular Degeneration; The Leading Cause of Visual Loss in Seniors 3Health News:Mt. Sinai's Children's Trauma Institute Treatment and Service Adaptation Center Receives Video Conferencing Donation From IVCi 2
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