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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...

2012-10-23 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...


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...

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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...

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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.

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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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Word of the Day
siliqua
  • A Roman unit of weight, 1⁄1728 of a pound.
  • A weight of four grains used in weighing gold and precious stones; a carat.
  • In anatomy, a formation suggesting a husk or pod.
  • The lowest unit in the Roman coinage, the twenty-fourth part of a solidus.
  • A coin of base silver of the Gothic and Lombard kings of Italy.
'Siliqua' comes from a Latin word meaning 'a pod.'
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