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Discovery Of New Gut Microbes Could Lead To Improved Obesity

Discovery Of New Gut Microbes Could Lead To Improved Obesity, Diabetes Treatments

redOrbit Staff & Wire Reports - Your Universe Online Researchers from the Technical University of Denmark (DTU) have discovered 500 previously unidentified microorganisms in human intestinal flora, as well as 800 new types of viruses that...

Latest Virus Stories

2014-07-11 11:13:01

Penn State Mosquitoes infected with the bacteria Wolbachia are more likely to become infected with West Nile virus and more likely to transmit the virus to humans, according to a team of researchers. "Previous research has shown that Wolbachia -- a genus of bacteria that live inside mosquitoes -- render mosquitoes resistant to pathogen infection, thereby preventing the mosquitoes from infecting humans with the pathogens," said Jason Rasgon, associate professor of entomology, Penn...

2014-07-11 10:26:38

Emory Health Sciences Viral fitness tracks with likelihood of transmission New research on HIV transmission shows that viral fitness is an important basis of a "genetic bottleneck" imposed every time a new person is infected. The findings define a window of opportunity for drugs or vaccines to prevent or limit infection. HIV represents evolution on overdrive. Every infected individual contains a swarm of viruses that exhibit variability in their RNA sequence, and new mutations are...

2014-07-07 09:51:49

Science in Public Some viruses can hide in our bodies for decades. They make ‘fake’ human proteins that trick our immune cells into thinking ‘everything is awesome’, there’s nothing to see here. Now researchers at the Imaging Centre of Excellence at Monash and Melbourne Universities have determined the basic structure of one of the two known families of these deceptive proteins. Using synchrotron light and working with a common virus that lives in people happily and for...

2014-07-02 23:00:52

Ultimate Herpes Protocol is a new treatment method that promises to help people treat herpes quickly and naturally. Is it reliable? New York, NY (PRWEB) July 02, 2014 Herpes is known as a viral condition from the herpesviridae family caused by the simplex virus type 1 and type 2. If people suffer from herpes, Ultimate Herpes Protocol will be an effective solution. The safe method will give users the root causes and symptoms of this skin condition. In addition, it teaches people how to...

2014-07-01 08:31:10

- Triggered by ongoing and very successful multi-year collaboration TUBINGEN, Germany, July 1, 2014 /PRNewswire/ -- CureVac, a German clinical-stage biopharmaceutical company, today announced the execution of an exclusive license agreement with Sanofi Pasteur S.A., the vaccines division of Sanofi (EURONEXT: SAN and NYSE: SNY), to develop and commercialize an mRNA-based vaccine against an undisclosed pathogen. In 2011, CureVac and Sanofi Pasteur signed a collaboration and license...

2014-06-28 13:57:32

TUM Virus infection supports organ acceptance Chronic hepatitis C virus infections are among the most common reasons for liver transplants. Because existing viruses also infect the new liver, the immune system is highly active there. Despite this, the new organ is not rejected, as scientists from the Helmholtz Zentrum München and the Technische Universität München (TUM) have now discovered. The long-term stimulation of the innate immune system by the virus actually increases the...

2014-06-28 11:58:41

Rockefeller University Genomic sequencing is supposed to reveal the entire genetic makeup of an organism. For infectious disease specialists, the technology can be used to analyze a disease-causing bacterium to determine how much harm it is capable of causing and whether or not it will be resistant to antibiotics. But new research at Rockefeller University suggests that current sequencing protocols overlook crucial bits of information: isolated pieces of DNA floating outside the bacterial...

2014-06-24 09:42:42

The Mount Sinai Hospital / Mount Sinai School of Medicine Biologists have long wondered if mammals share the elegant system used by insects, bacteria and other invertebrates to defend against viral infection. Two back-to-back studies in the journal Science last year said the answer is yes, but a study just published in Cell Reports by researchers at the Icahn School of Medicine at Mount Sinai found the opposite. In the Mount Sinai study, the results found that the defense system used...

2014-06-17 23:02:39

New research report “Human Papillomavirus Infections Vaccine Pipeline Analysis” drawn up by PNS Pharma is available at MarketPublishers.com. London, UK (PRWEB) June 17, 2014 Human papillomaviruses represent a group of over 150 viruses which are related to each other, with certain types of viruses being able to cause warts (papillomas). There exist only two human papillomavirus vaccines which are currently marketed worldwide. Both these vaccines are prepared with the use of the...

Virus Reveals Physics Of Nanopores
2014-06-17 03:36:51

By Kevin Stacey, Brown University Nanopores may one day lead a revolution in DNA sequencing. By sliding DNA molecules one at a time through tiny holes in a thin membrane, it may be possible to decode long stretches of DNA at lightning speeds. Scientists, however, haven’t quite figured out the physics of how polymer strands like DNA interact with nanopores. Now, with the help of a particular type of virus, researchers from Brown University have shed new light on this nanoscale physics....


Latest Virus Reference Libraries

0_57c89d5bd133fff5bf10b17b705f87c1
2011-03-04 17:38:30

Yellow fever is an acute viral hemorrhagic disease with a 40 to 50 nm enveloped RNA virus with positive sense of the Flaviviridae family. It is transmitted by the bite of female mosquitoes and is found in tropical and subtropical areas in South America and Africa, but not in Asia. Primates and a few kinds of mosquitoes are the only known hosts. The origin of the disease is most likely Africa. From there it was introduced to South America through the slave trade in the 16th century. There...

70_abea42e7e9120224289c31dda90b6e25
2011-03-03 21:34:50

Rubella virus is the cause of congenital rubella syndrome when infection occurs during the first weeks of pregnancy. Humans are the only known host of this virus. It is the only member of the genus of Rubivirus and belongs to the family of Togaviridae. Members of the Togaviridae family typically have a genome of single-stranded RNA of positive polarity which is enclosed by an icosahedral capsid. This genome has a length of about 9,757 nucleotides and encodes for two non-structural as well...

0_c4753f392575c29d1886d90b7b382782
2011-02-23 21:28:34

A virus is a small infectious agent that replicates inside the living cells of organisms. It is a small infectious agent that can replicate only inside the living cells of organisms. Most are too small to be seen by anything but a microscope and they infect all organisms from animals to plants to bacteria. The first one discovered was the tobacco virus in 1898. Since then around 5,000 viruses have been described in detail although there are millions of different types. They are found in...

70_8c49b7354584ec16683e38a21f19f6de
2011-02-23 21:18:56

Vaccinia virus (VACV or VV) is a large, complex, enveloped virus belonging to the poxvirus family. It is well-known for its role in eradicating smallpox. It was the first human disease to to successfully be eradicated by science. The World Health Organization was the one who completed the endeavor. The vaccinia virus saw renewed interest in the early 21st century due to concerns about the smallpox virus being used as an agent for bioterrorism. They can be divided into four types:...

70_dd0fb65b7366091c1e0897e58f1798fa
2011-02-23 20:58:48

Simian immunodeficiency virus (SIV), also known as African Green Monkey virus, is a retrovirus able to infect at least 33 species of African primates. SIV has been present in monkeys and apes for at least 32,000 years, probably longer. Strains from two of these primate species have crossed the barriers into humans resulting in HIV-2 and HIV-1. Contraction involves contact with the blood of chimps that are often hunted for bushmeat in Africa. SIV infections appear in many cases to be...

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Word of the Day
callithump
  • A somewhat riotous parade, accompanied with the blowing of tin horns, and other discordant noises; also, a burlesque serenade; a charivari.
'Callithump' is a back-formation of 'callithumpian,' a 'fanciful formation' according to the Oxford English Dictionary. However, the English Dialect Dictionary, says 'Gallithumpians' is a Dorset and Devon word from the 1790s that refers to 'a society of radical social reformers' or 'noisy disturbers of elections and meetings.'
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