News tagged with virus genomes
The private nuclear rooms of herpesviruses
Researchers from Princeton University have discovered why, despite being bombarded by many different herpesviruses, infected cells produce only a limited number of those viruses. They report their findings in the current ...
Jan 04, 2012 |
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How fruit flies can teach us about curing chronic pain and halting mosquito-borne diseases
Studies of a protein that fruit flies use to sense heat and chemicals may someday provide solutions to human pain and the control of disease-spreading mosquitoes.
Dec 06, 2011 |
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Surprises of the measles virus structure with new 3d model
Professor Sarah Butcher's research group from Helsinki University's Institute of Biotechnology report in the 24th October online issue of the journal Proceedings of the National Academy of Sciences a three-dimensional model ...
Oct 24, 2011 |
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CHEO scientist advances biotherapeutics as published in Cancer Cell
Oncolytic virology uses live viruses to sense the genetic difference between a tumor and normal cell. Once the virus finds a tumor cell, it replicates inside that cell, kills it and then spreads to adjacent tumor cells to ...
Oct 18, 2011 |
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'Get vaccinated,' says HPV expert at UB Medical School
(Medical Xpress) -- A University at Buffalo microbiologist whose lab has been studying the human papilloma virus for years, says that parents should have their children vaccinated with Gardasil, the HPV vaccine.
Oct 11, 2011 |
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Mega beats Mimi for world's biggest virus
A virus found in the sea off Chile is the biggest in the world, harbouring more than 1,000 genes, surprised scientists reported on Monday.
Oct 10, 2011 |
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Hide-and-seek: Altered HIV can't evade immune system
(Medical Xpress) -- Researchers at Johns Hopkins have modified HIV in a way that makes it no longer able to suppress the immune system. Their work, they say in a report published online September 19 in the journal Blood, could ...
Medicine & Health / HIV & AIDS
Sep 28, 2011 |
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Crowd-sourcing the E. coli O104:H4 outbreak
Ten variants of the deadly Escherichia coli strain that hit Germany in May 2011 have been sequenced across the world. The unprecedented level of collaboration across the scientific community should give i ...
Sep 05, 2011 |
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Researchers find wide gap in immune responses of people exposed to the flu
Why do some folks who take every precaution still get the flu, while others never even get the sniffles?
Aug 25, 2011 |
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Tracking a moving target
The influenza pandemic that began in Mexico in April 2009 rapidly spread throughout the world and arrived in Japan one month later. Now, a research team led by Toshihisa Ishikawa at the RIKEN Omics Science ...
Jul 15, 2011 |
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Genetic variant linked to development of liver cancer in hepatitis C virus carriers
A genome-wide study by researchers at the RIKEN Center for Genomic Medicine, Hiroshima University Hospital and Sapporo-Kosei General Hospital has identified a genetic variant associated with the development ...
Jul 03, 2011 |
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When viruses infect bacteria
(PhysOrg.com) -- Viruses are the most abundant parasites on Earth. Well known viruses, such as the flu virus, attack human hosts, while viruses such as the tobacco mosaic virus infect plant hosts.
Jun 30, 2011 |
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'Networking' turns up flu viruses with close ties to pandemic of 2009
Scientists using new mathematical and computational techniques have identified six influenza A viruses that have particularly close genetic relationships to the H1N1 "swine" flu virus that swept through the United States ...
Technology / Computer Sciences
Jun 13, 2011 |
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Mimivirus isolated, genome amputated
In the absence of competition with other microorganisms, Mimivirus, the largest known DNA virus, loses 17% of its genome. This has recently been demonstrated by a French-American collaboration including researchers from CNRS, ...
Jun 13, 2011 |
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More possible branches to the domain of life
(PhysOrg.com) -- When it comes to the current domain of life, we are familiar with the three branches: bacteria, archaea, and eukaryotes. However, Jonathan Eisen of UC Davis and his team have published possible ...
Mar 30, 2011 |
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