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Latest Virology Stories

2012-11-08 12:28:38

Researchers find a viral symbiont of a protozoan parasite increases virulence to the human host When humans have parasites, the organisms live in our bodies, co-opt our resources and cause disease. However, it turns out that parasites themselves can have their own co-habitants. Researchers from Harvard Medical School, Brigham and Women's Hospital and SUNY Upstate Medical University have found that the pathogenicity of the sexually transmitted protozoan parasite Trichomonas...

Universal Platform For Delivering Highly Potent DNA Vaccines
2012-11-06 10:20:55

Connie K. Ho for redOrbit.com — Your Universe Online Researchers from Arizona State University (ASU) recently revealed novel technology that could help protect against a number of pathogens at lower costs and with improved methods. A re-engineered bacterium that can quicken the delivery of the DNA vaccines to host cells, the new platform was found to provide complete protection against influenza in mice. The team of investigators believes that the new technique could be...

2012-11-06 03:38:23

New research suggests that just one or two individual herpes virus particles attack a skin cell in the first stage of an outbreak, resulting in a bottleneck in which the infection may be vulnerable to medical treatment. Unlike most viruses that spread to new cells by bombarding them with millions of particles, herpes simplex virus type 1 (HSV-1) – a virus that causes cold sores and genital lesions – requires just one or two viral particles to infect a skin cell in the first...

2012-10-31 07:28:21

SEATTLE, WA, Oct. 31, 2012 /PRNewswire/ - Oncothyreon Inc. (Nasdaq: ONTY) today announced that it will conduct a conference call on Wednesday, November 7, 2012 at 4:30 p.m. Eastern Time to discuss its financial results and provide a review of its pipeline of products in development. To participate in the call by telephone, please dial (877) 280-7291 (United States) or (707) 287-9361 (International).  In addition, the call will be webcast live and can be accessed on the "Events"...

2012-10-23 20:33:07

Lead scientist Professor Simon Cutting, from the School of Biological Sciences at Royal Holloway, has developed the jabs through the use of probiotic spores. He carried out fundamental studies into the biology of the bacterium Bacillus subtilis which attracted the attention of microbiologists due to its ability to form spores that can last millions of years before germinating under the appropriate environmental conditions. Professor Cutting says: "The mechanisms by which this process...

2012-10-18 13:00:10

Non-infected babies born to HIV positive mothers should be vaccinated early against measles, to avoid them acquiring the virus or passing it on to others. A study published in the November issue of Acta Paediatrica found that even if babies are born without HIV, their maternally derived protection against measles may be impaired by their mother's positive HIV status. "The eradication of measles is high on the agendas of the World Health Organization and other international agencies and...

2012-09-18 02:27:19

BEIJING, Sept. 18, 2012 /PRNewswire/ -- Sinovac Biotech Ltd. (Nasdaq: SVA), a leading China-based vaccine manufacturer, announced today that it has received GMP certification from the China State Food and Drug Administration (SFDA) for the Company's dedicated mumps vaccine production plant at its Sinovac Dalian facility. The SFDA issued a public announcement on September 12, 2012, stating that the Good Manufacturing Practices (GMP) certification was issued to Sinovac with the certificate...

2012-09-17 22:21:07

TUBINGEN, Germany, Sept. 18, 2012 /PRNewswire/ -- CureVac GmbH, a clinical stage biopharmaceutical company developing a new class of therapies and vaccines based on mRNA, today announced the completion of an EUR80 million financing round with its main investor, dievini Hopp BioTech Holding. In the next years, CureVac will use the proceeds mainly to advance the development of its two lead RNActive® cancer vaccines against prostate cancer and non-small cell lung cancer (NSCLC),...

2012-09-17 06:28:13

INDIANAPOLIS, Sept. 17, 2012 /PRNewswire/ -- Roche (SIX: RO, ROG; OTCQX: RHHBY) announced today the commercial availability of a new test to assess a patient's viral load of cytomegalovirus (CMV). Physicians use information from the test to help them manage patients who have been diagnosed with CMV disease, specifically patients with an immune system that has been suppressed for solid organ transplantation. The test received premarket approval (PMA) from the U.S. Food and Drug Administration...

2012-09-13 13:32:52

A new study of giant viruses supports the idea that viruses are ancient living organisms and not inanimate molecular remnants run amok, as some scientists have argued. The study reshapes the universal family tree, adding a fourth major branch to the three that most scientists agree represent the fundamental domains of life. The new findings appear in the journal BMC Evolutionary Biology. The researchers used a relatively new method to peer into the distant past. Rather than comparing...


Latest Virology Reference Libraries

Virology Journal
2012-04-24 18:40:35

Virology Journal is an open-access peer-reviewed medical journal published by BioMed Central. It covers research related to viruses and the prevention of viral infection (including vaccination, the use of antiviral agents, and gene therapy). Virology Journal was established in 2004 and is edited by Robert F. Garry. The goal of the journal is to cover rapid communications amongst virologists. The journal has not been published without controversy, however. On 21, July 2010, the journal...

2012-04-24 18:35:41

Virology is a peer-reviewed academic journal covering basic research into viruses affecting animals, plants, bacteria and fungi. It includes the molecular biology, structure, assembly, pathogenesis, immunity and interactions viruses have with the host cell. The journal also covers aspects of control and prevention, as well as viral vectors and gene therapy. Virology was established in 1955 and is now published bi-weekly by the Academic Press imprint of Elsevier. Subscribers of Virology...

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_1a57dceb4fac796cf2ab07fe90a19d10
2011-02-23 21:23:46

Vesicular stomatitis virus (VSV) is a virus in the family Rhabdoviridae. Rabies is in the same family. VSV infects insects and animals and is important to farmers in certain regions of the world where it can infect cattle. It is a common laboratory virus used for studying the Rhabdoviridae family and viral evolution. It is the prototypic member of the vesiculovirus genera of the Rhabdovirus family. The genome is a single molecule of negative-sense RNA that encodes five major proteins.

70_3535864920345861b4838317cda6792c
2011-02-23 21:08:22

Tobacco mosaic virus (TMV) is a positive-sense single stranded RNA virus that infects plants, namely tobacco and other members of the family Solanaceae. It causes characteristic patterns on the leaves. In 1930 it was determined that an infectious agent was determined to be a virus. Adolf Mayer first described the disease in 1883. The disease can be transferred between plants similar to bacterial infections. Dimitri Ivanovski was the first to show that infected sap remained infectious even...

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