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Researchers identify new catfish family
...ng the discovery has been published in Zootaxa, an online scientific journal. They've named the new family Lacantuniidae and named the species Lacantunia enigmatica. It becomes the 37th family of catfishes, a diverse group of fish found around the world. Discovery of new families of living vertebrates is ...Study identifies gene in mice that may control risk-taking behavior in humans
...ter. The findings will be published in the early online edition of the Proceedings of the National Academy of Sciences the week of Sept. 26.Olson and colleagues studied mice with a single copy of the neuroD2 gene and found they had an impaired ability to form emotional memories and conditioned fear. "M...Boosting The BCG Vaccine To Beat Tuberculosis
...nst newly emerging isolates. In a study appearing online on August 18 in advance of print publication of the September 1 issue of the Journal of Clinical Investigation, Stefan Kaufmann and colleagues from the Max Planck Institute devise a strategy to boost the immunogenicity of BCG and describe a novel vac...Researchers Discover Ancient Origins Of Tuberculosis-causing Bacteria
...nst newly emerging isolates. In a study appearing online on August 18 in advance of print publication of the September 1 issue of the Journal of Clinical Investigation, Stefan Kaufmann and colleagues from the Max Planck Institute devise a strategy to boost the immunogenicity of BCG and describe a novel vac...Study shows eutrophic lakes may not recover for a millennium
...st of circumstances. Writing in today's (June 13) online edition of the Proceedings of the National Academy of Sciences (PNAS), University of Wisconsin-Madison limnologist Stephen R. Carpenter reported results of a study that showed that the buildup of phosphorus in soils in lake watersheds is likely to be......nst newly emerging isolates. In a study appearing online on August 18 in advance of print publication of the September 1 issue of the Journal of Clinical Investigation, Stefan Kaufmann and colleagues from the Max Planck Institute devise a strategy to boost the immunogenicity of BCG and describe a novel vac...MicroRNA tweaks protein that controls early heart development
...t of heart muscle. The findings, available in the online edition of the journal Nature, may aid scientists in their understanding of how a progenitor cell, or stem cell, decides to become a heart cell, as well as offer researchers a way to predict how other microRNAs in the body control the production of i...AIDS expert says global strategy needed to combat feminization of HIV/AIDS
...ccess. The article appears in the journal Science online June 10. ...Discovery suggests why stem cells run through stop signs
... in most other cells. The findings were published online this week by the journal Nature. In the paper, the researchers also speculate that microRNAs may play a similar role in cancer cells, encouraging their proliferation. This speculation is supported by three other new papers published this week in Natu...Monkeying around to improve organ transplantation
...essive activity in vitro. Now in a study appearing online on June 9 in advance of the print publication of the July 1 print issue of the Journal of Clinical Investigation, Hisashi Bashuda and colleagues from Juntendo University investigate whether this approach can induce indefinite organ allograft survival...Researchers predict infinite genomes
...hed a study in this week's (September 19-23) early online edition of the Proceedings of the National Academy of Sciences (PNAS). In the study, TIGR scientists, with collaborators at Chiron Corporation, Harvard Medical School and Seattle Children's Hospital, compared the genomic sequence of eight isolates of...Hopkins scientists uncover 'tags' that force proteins to cell surface
...s, the findings, described in the Sept. 11 advance online publications of Nature Cell Biology, might revolutionize efforts in drug and vaccine development, says the Hopkins team. "A typical step in drug development is to get cells in a dish to express the protein you want to target with drugs, and then to ...Hormones and growth: The control of body size and developmental growth rate in fruit flies
.... The two studies are reported in Current Biology online on September 22 by Dr. Philip E. Caldwell and colleagues of Rice University and Dr. Christen Mirth and colleagues of the University of Washington. Previous work had shown that there is a close linkage between the final body size of an organism and t...UIC researchers show protein routes messages in nerve cells
... 20 issue of the Journal of Neuroscience (released online July 13) by a team led by David Featherstone, a University of Illinois at Chicago assistant professor of biology, provides some important preliminary answers. Featherstone and UIC post-doctoral associate Kaiyun Chen, along with German researchers Ca...Several minute intermediate stage in virus-cell fusion discovered; opportunity for drug development
...he Proceedings of the National Academy of Sciences online on June 3. Biophysicist Gregory Melikyan of Rush University Medical Center in Chicago and microbiologist John Young of the Salk Institute for Biological Studies filmed individual viruses fusing with a host cell membrane. Avian sarcoma and leukosis vi......ue of the journal Genes & Development (advance online publication August 17). The other researchers involved in the study were Scott Lowe, Ying Wu, Xuecui Guo, and first author William Keyes of Cold Spring Harbor Laboratory, and Hannes Vogel of Stanford University. Researchers who did not participate i......ration in our own species. The paper is available online at www.journals.royalsoc.ac.uk/link.asp?id=4elc7n9j2au5tb95. McMaster University, named Canada's Research University of the Year by Research InfoSource, has world-renowned faculty and state-of-the-art research facilities. McMaster's culture of innov...Sugar helps control cell division
... of the Journal of Biological Chemistry, available online now. The sugar, known as O-GlcNAc (pronounced oh-GLUCK-nack), is used inside cells to modify proteins, turning the proteins off or on, helping or preventing their interactions with other proteins, keeping them from destruction or allowing their dest...Newly Discovered Role for Heart Response Enzyme May Yield Better Heart Failure Therapy
... Biology. The study is now available as an advance online publication. "We've uncovered new details of the first step of heart failure, in which heart receptors that normally allow the heart to adapt in the face of changing conditions are lost, rendering the heart unable to pump enough blood to meet the ne...Huntington's cure in flies lays groundwork for broader treatment approaches
...ing those of humans. The study results, published online today by the Proceedings of the National Academy of Sciences, were a "logical finding" because of a growing body of work in the area, says senior author Jerry Yin, a UW-Madison molecular geneticist. Scientists previously knew, for example, that hikin...Other Tagshooked 2culled 2culled 3culled 4culled 5dissatisfaction 2crystallography 2helped 2helped 3helped 4helped 5helped 6helped 7helped 8helped 9helped 10Other Contentsrepeatrepeatrepeatrepeatrepeatrepeatrepeatrepeattriplettriplettrisomytrisomytrisomytrisomytropismbreedingbreedingbreedingbreedingtruetruetruetruetruetruetruetruetruefeetfeetfeetfeetfeetfeetfeetfeetsuppressorsuppressorsuppressorsuppressorsuppressorsuppressor
(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[0] Elekta Family of Companies to Highlight Cancer Treatment Solutions at 2008 AAPM Annual Meeting[0] People With GERD More Likely to Develop Asthma[0] Retina Group of New York To Present Seminar on Age-Related Macular Degeneration; The Leading Cause of Visual Loss in Seniors [0] Mt. Sinai's Children's Trauma Institute Treatment and Service Adaptation Center Receives Video Conferencing Donation From IVCi
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