搜索结果: 1-15 共查到“理学 viruses”相关记录39条 . 查询时间(0.07 秒)
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2 very different microbes immune to the same viruses? Scientists were puzzled.(图)
微生物 病毒免疫 深海细菌 古细菌 基因组分析
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2023/6/19
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中科院上海分院Viruses︱上海巴斯德研究所开发快速诊断MPXV感染的新型检测方法(图)
上海巴斯德 MPXV感染 猴痘病毒
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2022/12/16
2022年10月26日,中国科学院上海巴斯德研究所科研人员Nicolas Berthet和王颂基联合班吉巴斯德研究所的科研人员Emmanuel Nakouné在"viruses"杂志上发表了题为"Development and Characterization of Recombinase-Based Isothermal Amplification Assays (RPA/RAA) for th...
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How bacteria store information to kill viruses (but not themselves)(图)
细菌 基因工程 病毒
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2023/7/10
Researchers film human viruses in liquid droplets at near-atomic detail
human viruses AAV genome
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2021/8/11
Researchers have used advanced electron microscopy (EM) technology to see how human viruses move in high resolution in a near-native environment. The visualization technique could lead to improved und...
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Model analyzes how viruses escape the immune system(图)
viruses escape immune system
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2021/2/5
One reason it's so difficult to produce effective vaccines against some viruses, including influenza and HIV, is that these viruses mutate very rapidly. Mutation allows them to evade the antibodies ge...
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Scientists shed new light on role of viruses in coral bleaching(图)
new light role viruses coral bleaching
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2020/10/23
Scientists at Oregon State University have shown that viral infection is sometimes involved in coral bleaching -- the breakdown of the symbiotic relationship between corals and the algae the...
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Ocean algae get 'coup de grace' from viruses--sometimes(图)
Ocean algae coup de grace viruses--sometimes
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2020/9/25
Scientists have long believed that ocean viruses quickly kill algae. But new U.S. National Science Foundation-funded research shows that viruses often live in harmony with algae, and that they pr...
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Scientists conduct first census of viruses and bacteria in Florida springs(图)
Scientists conduct first census viruses bacteria Florida springs
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2020/6/12
Like oxygen, the Floridan Aquifer falls into the category of things we can’t see but also cannot live without.One of the largest and most productive aquifers in the nation, it provides drinking water ...
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Algae-killing viruses spur nutrient recycling in oceans(图)
Algae-killing viruses nutrient recycling oceans
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2019/10/23
Scientists have confirmed that viruses can kill marine algae called diatoms, but diatom die-offs near the ocean surface may provide nutrients and organic matter for recycling by other algae.Diatoms ar...
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Surprising enzymes discovered in giant ocean viruses(图)
Surprising enzymes giant ocean viruses
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2019/10/28
Results of a new NSF-supported study led by researchers at the Woods Hole Oceanographic Institution and Swansea University Medical School increase our knowledge of viruses -- in the sea and on land --...
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Study:Viruses Share Genes With Organisms Across The Tree Of Life(图)
Viruses Share Genes Organisms Across Tree Of Life
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2017/12/19
A new study finds that viruses share some genes exclusively with cells that are not their hosts. The study, reported in the journal Frontiers in Microbiology, adds to the evidence that viruses swap ge...
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Survival Of The Least-Fit:Antiviral Drug Selectively Targets The Nastiest Viruses(图)
Survival Of The Least-Fit Antiviral Drug Selectively Nastiest Viruses
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2017/11/24
An antiviral drug that inhibits a virus' replication machinery selectively targets the most-aggressive viruses, according to new research that looked at the infection of individual cells by a virus an...
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Biochemists Discover Mechanism That Helps Flu Viruses Evolve(图)
Biochemists Flu Viruses Evolve
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2017/10/24
Influenza viruses mutate rapidly, which is why flu vaccines have to be redesigned every year. A new study from MIT sheds light on just how these viruses evolve so quickly, and offers a potential way t...
第一届中国胃肠炎病毒国际研讨会(The 1st International Workshop on gastroenteritis viruses in China)
第一届 中国胃肠炎病毒 国际研讨会
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2017/8/31
Rotavirus was recognized as the most important pathogen causing estimated 600,000 deaths each year, mostly in developing countries and millions of hospitalization worldwide before rotavirus vaccines w...
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Magnetized viruses attack harmful bacteria(图)
Magnetized viruses attack harmful bacteria
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2017/9/1
Magnetic nanoparticle clusters have the power to punch through biofilms to reach bacteria that can foul water treatment systems, according to scientists at Rice University and the University of Scienc...