2024-07-12 00:15:56动物植物
如何差异化提高我国耕地质量

Quality is the core characteristic of cultivated land and is crucial for ensuring sustainable resource utilization and national food security. To meet the increasing demand for food driven by rapid population growth and the continual optimization of dieta

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2024-07-12 00:05:13动物植物
jerboas适应双足跳跃和沙漠样栖息地的基因组见解

Jerboas are a lineage of small rodents displaying atypical mouse-like morphology with elongated strong hindlimbs and short forelimbs. A research team has recently sequenced and reported the chromosome-scale genome of the Mongolian five-toed jerboa (Orient

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2024-07-11 23:52:09动物植物
当有饮食选择时,海鸥仍然更喜欢海鲜

Seagull chicks raised on an "urban" diet still prefer seafood, new research shows. University of Exeter scientists studied herring gull chicks that had been rescued after falling off roofs in towns across Cornwall, UK.

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2024-07-11 23:40:28动物植物
海平面上升对猎户座等滨鸟构成危险

Research by James Cook University in Australia involving Radboud University scientists shows that rising sea levels will drastically reduce the number of shorebirds in Europe. The number of oystercatchers on three Waddeneilanden will decline an additional

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2024-07-11 23:29:31动物植物
世界上最大蝙蝠使用的节能技术揭晓

Researchers from Western Sydney University have led a pioneering new study, finding that flying-foxes, the largest of the bats, use torpor in the wild—a vital energy-saving state previously observed only among much smaller bat species.

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2024-07-11 23:17:36动物植物
TREK通道磷酸化机制具有治疗潜力

A team led by Prof. Dr. Han Sun from the Leibniz-Forschungsinstitut für Molekulare Pharmakologie (FMP) has elucidated an important mechanism in the function of TREK channels at an atomic level. The results, published in the journal Nature Communications,

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2024-07-11 23:04:06动物植物
噬菌体衍生酶靶向粪肠球菌生物膜以减轻急性移植物抗宿主病

Allogenic hematopoietic cell transplantation (allo-HCT) involves transferring healthy donor stem cells to recipients with conditions such as blood cancer, bone marrow failure, or certain genetic blood disorders. Acute graft-versus-host disease (aGVHD) is

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2024-07-11 22:50:18动物植物
明胶支架在高温下释放肉味

A team of chemical and biomolecular engineers at Yonsei University, working with a pair of colleagues at Kangwon National University, both in the Republic of Korea, has developed a gelatin-based scaffolding that releases a meaty-flavored compound at high

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2024-07-11 22:37:33动物植物
从斑纹到斑点,豹壁虎皮肤的秘密

While the patterns and colors of lizards' skin are fascinating, the mechanisms behind them are largely unknown. A team from the University of Geneva (UNIGE) studied the leopard gecko, a popular lizard, to understand how the bands on the skin of juveniles

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2024-07-11 22:27:06动物植物
指甲下表面被发现具有精确的触觉定位

A psychologist at the University of London has found that humans have a surprisingly precise degree of tactile localization beneath their fingernails. In his study, published in the Proceedings of the Royal Society B, Matthew Longo tested how well volunte

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2024-07-11 22:13:51动物植物
研究揭示了英国一个世纪以来发现的最完整的恐龙

The most complete dinosaur discovered in this country in the last 100 years, with a pubic hip bone the size of a "dinner plate," has been described in a new paper published today in the Journal of Systematic Palaeontology.

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2024-07-11 22:03:36动物植物
在细菌斗争中发现了意想不到的噬菌体蛋白功能

An unexpected find has enabled important progress to be made in the battle against harmful bacteria. An international team of researchers, led by Professor Peter Fineran from the University of Otago, investigated a particular protein used by bacteria-infe

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