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Scientists discover new species of Ebola virus
Scientists report the discovery of a new species of Ebola virus, provisionally named Bundibugyo ebolavirus, November 21 in the open-access journal PLoS Pathogens. view more (2008-11-21)
Virus-resistant grapevines
A good wine needs to ripen. But it's a long way to the barrel. Even before the harvest, the grapevines have to overcome all kinds of obstacles. Extremely hot or rainy periods can destroy entire crops, not to mention the wide variety of pests that can appear on the scene. view more (2009-07-06)
FURTHER STEPS TOWARDS A VACCINE AGAINST HIV
For white blood cells in the human body to be infected by the HIV virus, proteins in the virus must be allowed to interact with a number of different components on the surface of the white blood cell. Ideally anti-HIV preventive therapy or vaccines would prevent several of these interactions taking place and would, therefore, reduce the likelihood... view more... (1999-03-11)
Studies in animals suggest 2009 H1N1 virus may have biological advantage over seasonal influenza
Preliminary findings in ferrets suggest that the novel 2009 H1N1 influenza virus may outcompete human seasonal influenza viruses, researchers say. view more (2009-09-01)
Thale cress goes on the defensive
Thale cress has a complicated defence technique against insects and microorganisms that use the plant as a source of food. view more (2007-05-15)
UC Riverside Researchers Discover Model Organism For Studying Viruses that Affect Humans
Researchers at the University of California, Riverside have discovered that a simple worm, called C. elegans, makes an excellent experimental host for studying some of the most virulent viruses that infect humans. view more (2005-08-18)
New host species for avian influenza identified
In a new study published online in the open-access journal PLoS Pathogens, Dr. Vincent J. Munster, of Erasmus Medical Center, Rotterdam, and colleagues identify new host species for avian influenza A virus (H5N1) and provide important information on the distinctions between the ecology and epidemiology of various global strains of the virus. view more (2007-05-11)
Bee disease a mystery
Scientists are one step closer to understanding the recent demise of billions of honey bees after making an important discovery about the transmission of a common bee virus. view more (2008-06-30)
Grazer diversity counteracts plant diversity effects on ecosystem functioning in seagrass beds
Several influential experiments have shown that high plant diversity enhances ecosystem productivity, animal diversity, and invasion resistance. Yet theory predicts that plant and herbivore diversity, which often co vary in nature, should have countervailing effects on ecosystem properties. In the July issue of Ecology Letters, Duffy, Canuel, and... view more... (2003-07-02)
Sick Beans lead to Nanotech
Plant viruses as chemically "programmable" building blocks for nanobiotechnology Farmers get little joy from the cowpea mosaic virus, which attacks legumes. Chemists and molecular biologists at the Scripps Institute in La Jolla are, on the other hand, completely taken with this virus. They are not setting the tiny things loose on plants, however,... view more... (2002-02-05)
Seed banks preserve plant diversity
'Some seed gene banks contain more higher plant species per square meter than anywhere else on the planet', write Simon Linington and colleagues of the Millenium Seed Bank, Kew, in the October issue of Biologist. This helps to 'ensure plant diversity is available long term for use in development or habitat restoration', they explain. Although... view more... (2003-10-02)
New Zealand breeding program creates new red raspberry variety
A horticultural research team from New Zealand and Canada has introduced a new red raspberry cultivar. 'Moutere' is a new floricane fruiting red raspberry (Rubus idaeus L.) created in a planned breeding program at The Horticulture and Food Research Institute of New Zealand Limited (recently renamed The New Zealand Institute of Plant and Food... view more... (2009-02-27)
New virus threatens High Plains wheat crop
Triticum mosaic virus poses a new threat to Texas wheat, according to Texas AgriLife Research scientists in Amarillo. view more (2008-08-22)
Catastrophic shift in species diversity and productivity of an ecosystem
Ecology and environmental management is largely predicated on the view that ecosystems respond to environmental changes in a smooth and straightforward way. However, in Ecology Letters, May, Schmitz reports on a long-term field experiment that may prompt a hard, critical look at this reigning view. In the experimental system, top predators... view more... (2004-05-04)
Protein identified that turns off HIV-fighting T cells
In HIV-infected patients the body's immune system is unable to fight off the virus. A new study to be published online on November 10th in the Journal of Experimental Medicine shows that T cells in HIV-infected individuals express a protein called TIM-3, which inactivates their virus killing capacity. view more (2008-11-10)
Plants make vaccine for treating type of cancer in Stanford study
Plants could act as safe, speedy factories for growing antibodies for personalized treatments against a common form of cancer, according to new findings from the Stanford University School of Medicine. The findings came in the first human tests of an injectable vaccine grown in genetically engineered plants. view more (2008-07-22)
Hat Trick for University of Leicester Plant Biologist
A University of Leicester scientist has recently received the EMBO (European Molecular Biology Organisation) Young Investigator Award, the first UK plant biologist to be awarded this prestigious international prize. view more (2004-10-29)
Comment from Professor Nick Lemoine, Director of Imperial Cancer Research Fund's Molecular Oncology Unit at the Hammersmith Hospital, in response to US research* that has linked breast cancer to a virus:
Comment from Professor Nick Lemoine, Director of Imperial Cancer Research Fund's Molecular Oncology Unit at the Hammersmith Hospital, in response to US research* that has linked breast cancer to a virus: view more (1999-08-11)
Malaria and Epstein-Barr virus linked to pediatric cancer in Africa
Endemic Burkitt lymphoma is a form of cancer that accounts for up to 74% of malignant disorders in children in equatorial Africa. Malaria and Epstein-Barr virus (EBV) are known cofactors in its development, but to date, their relative contribution has not been well understood. view more (2007-06-08)
EU Food Position Papers Published By SCI
A special issue of the Society of Chemical Industry (SCI) peer-reviewed Journal of the Science of Food and Agriculture (JSFA) is now available containing critical reviews produced within the European Union (EU) Concerted Action Nutritional Enhancement of Plant-based Food in European Trade (NEODIET) An international array of scientists have... view more... (2000-09-13)
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