Distantly related viruses share self-assembly mechanism
How do the hundreds of individual pieces that make up viruses assemble into shapes capable of spreading disease from cell to cell?
How do the hundreds of individual pieces that make up viruses assemble into shapes capable of spreading disease from cell to cell?
Cell & Microbiology
Sep 22, 2022
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45
Hurricane Fiona continued its slow and devastating march northward after slamming the Turks and Caicos Islands on Tuesday and leaving a trail of destruction in Puerto Rico and the Dominican Republic.
Environment
Sep 21, 2022
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Hurricane Fiona, a powerful Category 3 storm, was battering the Turks and Caicos islands on Tuesday after leaving two people dead and triggering major flooding and power outages in the Caribbean.
Environment
Sep 20, 2022
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Hurricane Fiona dumped torrential rain on the Dominican Republic and left one person there dead on Monday after triggering major flooding in Puerto Rico and widespread power blackouts across both Caribbean islands.
Environment
Sep 19, 2022
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The maintenance of a healthy cell population is a dynamic process, whereby unhealthy cells are eliminated by a defense mechanism called cell competition. This process is crucial as unhealthy cells or cells that have accumulated ...
Cell & Microbiology
Sep 19, 2022
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46
Hurricane Fiona smashed into Puerto Rico, knocking out the US island territory's power while dumping torrential rain and wreaking catastrophic damage before making landfall in the Dominican Republic on Monday.
Environment
Sep 19, 2022
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As a part of our immune defenses, cytotoxic T cells—or killer T cells—seek out and destroy cells that are infected or cancerous. This process is essential for the body's defense against diseases.
Cell & Microbiology
Sep 15, 2022
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217
Crystals doped with rare-earth (RE) ions exhibit very narrow linewidths of optical transitions. The narrow-line spectra of triply ionized RE elements cover the entire visible and infrared range. RE-doped materials are widely ...
Optics & Photonics
Sep 7, 2022
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6
When people talk about poverty in the United States, most talk about income. But income is just half of the story, says Christina Gibson-Davis, a professor of public policy and sociology at Duke's Sanford School of Public ...
Social Sciences
Sep 6, 2022
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In the summer and fall of 2019, some cancer patients experienced interruptions in their treatment. The reason was a shortage of the drugs vinblastine and vincristine, essential chemotherapeutic medicines for several types ...
Biotechnology
Sep 1, 2022
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