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近日，西南大学柑桔研究所国家柑桔苗木脱毒中心周常勇/曹孟籍团队在牛津大学（Oxford）出版社病毒进化领域权威期刊《Virus Evolution》（IF2023=6.9）发表题为“Conserved Untranslated Regions of Multipartite Viruses: Natural Markers of Novel Viral Genomic Components and...
Rising temperatures could shift US West Nile virus transmission（图）
Rising temperatures US West Nile virus transmission
2020/9/25
West Nile virus spreads most efficiently in the U.S. at temperatures between 75.2 and 77 degrees Fahrenheit, a new study published in eLife shows.The results of the U.S. National Scienc...
The most common organism in the oceans harbors a virus in its DNA（图）
organism oceans harbors virus DNA
2020/6/5
The most common organism in the oceans, and possibly on the entire planet, is a family of single-celled marine bacteria called SAR11. These drifting organisms look like tiny jelly beans and have evolv...
Beneath the ocean's surface, a virus is hijacking the metabolism of one of the most abundant organisms on Earth.The marine cyanobacterium Prochlorococcus marinus is the dominant photosynthet...
Mucus and the coronavirus: What is its role in spread of the virus?（图）
Mucus coronavirus role spread virus
2020/4/10
As the lethal COVID-19 coronavirus propagates around the globe, we know a sneeze, a cough or simply touching a surface carrying the virus can spread the infection.What researchers don't know is what r...
Airplanes have a reputation for germs. However, there are ways to minimize the risks.Historical research based on group movements of humans and animals suggests three simple rules: move away from thos...
Twitter leading to new way of tracking and predicting virus outbreaks（图）
new way tracking predicting virus outbreaks
2020/2/20
Researchers at Arizona State University are developing a flu-tracking system using Twitter. The scientists published their results in the International Journal of Environmental Research and Public Hea...
Model predicts bat species with potential to spread Nipah virus（图）
Model predicts bat species potential spread Nipah virus
2019/10/23
Since its discovery in 1999, Nipah virus has been reported almost yearly in Southeast Asia, with Bangladesh and India the hardest hit. In a new study, published in PLOS Neglected Tropical Diseases, sc...
Many of an organism's traits are influenced by cues from the environment. These features are known as phenotypically plastic traits, and are important in allowing the organism to cope with unpredictab...
A type of virus that dominates water samples taken from the world’s oceans has long escaped analysis because it has characteristics that standard tests can’t detect. However, researchers at MIT and th...
Test uses nanotechnology to quickly diagnose Zika virus（图）
nanotechnology quickly diagnose Zika virus
2017/9/5
Washington University in St. Louis researchers have developed a test that quickly detects the presence of Zika virus in blood.Currently, testing for Zika requires that a blood sample be refrigerated a...
By age 2, most children have been infected with respiratory syncytial virus (RSV), which usually causes only mild cold symptoms. But people with weakened immune systems, such as infants and the elderl...
Researchers uncover clues about how HIV virus mutates away from broadly neutralizing antibody
Researchers HIV virus mutates away broadly neutralizing antibody
2017/7/21
A new study published in Cell Host & Microbe led by researchers at Fred Hutchinson Cancer Research Center completely maps all mutations that help the HIV virus evolve away from a single broadly neutra...
Brain fights West Nile virus in unexpected way
Brain fights West Nile virus unexpected way
2017/7/20
Insect-transmitted viruses, like Powassan and West Nile, which can attack the brain in some cases, are becoming a growing public health concern. Medical scientists are trying to understand how br...
The complex structures making the surface of a virus are small weaves of proteins that make a big impact on how a virus interacts with cells and its environment. A slight change in protein sequence ma...