搜索结果: 1-15 共查到“生物学 scientists”相关记录117条 . 查询时间(0.125 秒)
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
In a study published in Nature Microbiology, Harvard researchers found evidence that viruses infecting microbes in the deep sea interact with a far more diverse set of hosts than previously thought. T...
Scientists track evolution of microbes on the skin’s surface（图）
皮肤表面 微生物 金黄色葡萄球菌 湿疹斑块
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2023/6/21
MIT neuroscientists have found a way to reverse neurodegeneration and other symptoms of Alzheimer’s disease by interfering with an enzyme that is typically overactive in the brains of Alzheimer’s pati...
Scientists uncover the amazing way sandgrouse hold water in their feathers（图）
沙鸡 羽毛 长距离输送水
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2023/6/5
Many birds’ feathers are remarkably efficient at shedding water — so much so that “like water off a duck’s back” is a common expression. Much more unusual are the belly feathers of the sandgrouse, esp...
Scientists discover a new way of sharing genetic information in a common ocean microbe（图）
海洋微生物 共享 遗传信息 原绿球菌 光合生物 基因转移
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2023/6/21
From the tropics to the poles, from the sea surface to hundreds of feet below, the world’s oceans are teeming with one of the tiniest of organisms: a type of bacteria called Prochlorococcus, which des...
Scientists unveil the functional landscape of essential genes（图）
功能景观 基因 CRISPR-Cas000
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2023/6/5
A team of scientists at the Whitehead Institute for Biomedical Research and the Broad Institute of MIT and Harvard has systematically evaluated the functions of over 5,000 essential human genes using ...
MIT scientists discover new antiviral defense system in bacteria（图）
细菌 抗病毒 防御系统 原核生物 病毒蛋白
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2023/6/5
The following press release was issued today by the Broad Institute of MIT and Harvard.
Scientists identify a plant molecule that sops up iron-rich heme（图）
植物分子 铁 血红素固氮细菌
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2023/6/5
Symbiotic relationships between legumes and the bacteria that grow in their roots are critical for plant survival. Without those bacteria, the plants would have no source of nitrogen, an element that ...
The Australian Society of Plant Scientists
The Australian Society of Plant Scientists
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2022/5/25
The Australian Society of Plant Scientists (ASPS) is an incorporated society (ABN: 19 612 119 821) that promotes Plant Science in Australia, and provides professional contact within our community of r...
Scientists ID enzyme for making key industrial chemical in plants
p-hydroxybenzoic acid CRISPR/Cas9 gene
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2021/8/6
Scientists studying the biochemistry of plant cell walls have identified an enzyme that could turn woody poplar trees into a source for producing a major industrial chemical. The research could lead t...
A protein that causes a cell's skeleton to bend, allowing it to twist the cell into different shapes, could be key to how cells divide according to scientists.
cell distortion protein cell division Rng2
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2021/8/6
A protein that causes a cell's skeleton to bend, allowing it to twist the cell into different shapes, could be key to how cells divide according to scientists.
Scientists report 6 novel variants in CRISPR-Cas12a in plants,expanding genome engineering（图）
report 6 novel variants CRISPR-Cas12a plants expanding genome engineering
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2021/4/9
The research of plant scientist Yiping Qi at the University of Maryland focuses on innovative genome editing and engineering techniques in plants, with the goal of improving the efficiency o...
Scientists 'farm' natural killer cells in novel cancer-fighting approach（图）
Scientists farm natural killer cells novel cancer-fighting approach
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2021/3/5
Building on the promise of emerging therapies to deploy the body's "natural killer" immune cells to fight cancer, researchers at the University of Michigan have gone one step farther.They've...
Unsure how to help insect declines? Scientists suggest some ways（图）
insect declines sound the alarm
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2021/2/5
Entomologist Akito Kawahara's message is straightforward: We can't live without insects. They're in trouble. And there's something all of us can do to help.Kawahara's U.S. National Science Founda...
Prepare for next pandemic by preserving animal specimens in natural history collections, scientists say（图）
pandemic preserving animal specimens natural history collections
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2021/1/28
It's been more than a year since the first cases were identified in China, yet the exact origins of the COVID-19 pandemic remain a mystery. Though strong evidence suggests that the responsible coronav...
Scientists show jet lag impairs immune response in mice（图）
jet lag impairs immune response mice
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2020/10/23
Imagine you've just arrived in Paris. Your body thinks it should be midnight -- a restorative time when your cells typically proofread DNA, organize and store energy, and perform other essential chore...