2024-07-13 00:45:05动物植物
深挖——出土土壤微生物组的价值

Researchers in South Australia are digging deep into history of soil biology in the state to gain a better understanding of how the soil microbiome functions to ensure sustainable broadacre farming into the future.

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2024-07-13 00:32:22动物植物
问答:海藻——权衡许多健康益处和潜在风险

Seaweed, a staple in traditional diets across the globe, is now gaining recognition in the United States. UConn Department of Nutritional Sciences researchers, including Department Head Professor Ji-Young Lee and Assistant Research Professor Young-Ki Park

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2024-07-13 00:22:13动物植物
研究小组调查了化学修饰,以更深入地了解基因调控机制

University of North Carolina at Chapel Hill researchers have determined whether a specific chemical modification of a protein that packages the genome called a histone affects gene activity and cell proliferation, according to the paper, "Drosophila

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2024-07-13 00:07:14动物植物
研究发现南瓜病原体没有进化,这可能会对管理产生影响

The pathogen that causes bacterial spot is very good at what it does. Forming small lesions on the rinds of pumpkins, melons, cucumbers, and other cucurbits, it mars the fruits' appearance and ushers in secondary pathogens that lead to rot and severe yie

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2024-07-12 23:56:20动物植物
浏览美国国家航空航天局的动物互联网:卫星研究海洋野生动物

Anchoring the boat in a sandbar, research scientist Morgan Gilmour steps into the shallows and is immediately surrounded by sharks. The warm waters around the tropical island act as a reef shark nursery, and these baby biters are curious about the newcome

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2024-07-12 23:41:33动物植物
科学家正在寻找能够识别20个物体名称的狗

The University of Portsmouth's Dog Cognition Center has been on a quest to find the U.K.'s smartest pooch for several years now.

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2024-07-12 23:27:34动物植物
科学家发布了关于种植红树林储存碳能力的新研究

U.S. Forest Service ecologists and partners have published new findings, in the journal Science Advances, on how planted mangroves can store up to 70% of carbon stock to that found in intact stands after only 20 years.

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2024-07-12 23:13:36动物植物
空气中的DNA揭示了真菌可预测的空间和季节动态

Only a fraction of nature's diversity, or species richness, is still known, especially when it comes to insects and fungi, both of which have millions of species still unknown to science. At the same time, the loss of nature is progressing at an unpreced

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2024-07-12 23:00:48动物植物
人工智能如何帮助防止非法野生动物贸易

Imagine you are a law enforcement official at a wildlife market and suspect some of the birds on sale are from endangered or illegally traded populations. This is a situation that demands decisive identification and action, but in cases where "look-a

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2024-07-12 22:46:11动物植物
沉默特定基因而不影响其他基因的方法可以帮助研究和治疗

RIKEN researchers have developed a highly accurate method for temporarily silencing genes that is promising for advancing biological research and developing new therapies for genetic diseases. The study is published in Nature Communications.

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2024-07-12 22:32:03动物植物
研究探讨了种植小麦的未来氮需求:更多的小麦,更多的肥料?

In a recent article published in the journal Nature Plants, the authors used simulation experiments to show that nitrogen fertilization in wheat cultivation will have to increase up to fourfold in the coming years to exploit the yield potential of the var

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2024-07-12 22:19:35动物植物
得益于偶然冻干的皮肤,首次对52000年前的猛犸象染色体进行了3D重建

An international research team has assembled the genome and 3D chromosomal structures of a 52,000-year-old woolly mammoth—the first time such a feat has been achieved for any ancient DNA sample.

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