2025-05-10 06:39:41动物植物
无细胞RNA血液检测可识别早期癌症,监测治疗耐药性并检测组织损伤

Stanford Medicine researchers have developed a blood test capable of detecting cancers, the ways cancer resists treatments and tissue injury caused by non-cancerous conditions.

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2025-05-10 06:27:21动物植物
平衡自然恢复和土地利用:综合空间规划显示了欧盟可持续增长的道路

Can nature restoration and economic productivity go hand in hand? A new study finds that the EU's ambitious Nature Restoration Regulation (NRR) is essential to achieving biodiversity conservation and climate mitigation targets and that it could be implem

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2025-05-10 06:15:58动物植物
研究发现,新的病虫害可能会减少英国树木的生长

The arrival of new plant pests and diseases is likely to severely damage UK trees and woodlands in the coming decades, new research shows.

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2025-05-10 06:03:21动物植物
水稻的遗传秘密为未来的农业和保护铺平了道路

A new study, appearing in Nature Genetics and led by researchers at King Abdullah University of Science and Technology (KAUST, Saudi Arabia) and Wageningen University & Research (the Netherlands), provides new insights into rice evolution, showing how

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2025-05-10 05:49:28动物植物
愤怒鸟类的多种路径:雌性洞穴筑巢鸟类在保卫有限的筑巢地点时表现出更高的攻击性

"Get off my lawn!" Funny as a meme but maybe scary in real life, this short sentence is synonymous with an elderly man shouting at kids whose bikes have gotten too close to a well-manicured front yard. But it could just as well represent a femal

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2025-05-10 05:39:04动物植物
线虫脂质转移隧道蛋白的结构揭示

Oregon Health & Science University, in collaboration with Oregon State University, has discovered the structural organization and protein components of a lipid-transfer complex known as LPD-3. Findings show that LPD-3 contains an internal tunnel lined

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2025-05-10 05:27:47动物植物
细菌和纺织纤维如何治愈骨骼

Have you ever wondered if there is a way to heal bones without having to take bone from another part of the body? A new doctoral thesis from the University of Borås, Sweden, now presents exciting advancements in this area. It involves using bacteria to pr

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2025-05-10 05:13:35动物植物
鸟类和蜜蜂:包括鸟类数据可以提高对野生蜜蜂物种的估计

A study published in the journal PLOS One reveals that combining bird observation data with land cover information provides more accurate predictions of numbers of wild bee species—a metric called richness—than using either dataset alone.

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2025-05-10 05:01:04动物植物
通过视频显示动物的能量使用情况

Energy scarcity is a central driver of animal behavior and evolution. The amazing diversity of life on this planet is a testament to the plethora of novel biological solutions to the problem of securing and maintaining energy. However, despite being so ce

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2025-05-10 04:48:17动物植物
黑猩猩干细胞为早期胚胎发育提供了新的见解

Understanding how cells differentiate during early embryonic development is crucial for advancing regenerative medicine and developmental biology. Pluripotent stem cells (PSCs) have been invaluable tools in this field, as they can transform into various c

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2025-05-10 04:34:09动物植物
活组织可能像雪崩一样形成,这一发现可能有助于新的治疗方法

An avalanche is caused by a chain reaction of events. A vibration or a change in terrain can have a cascading and devastating impact.

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2025-05-10 04:19:29动物植物
科学家解开猴痘病毒的弱点,为新药铺平道路

Monkeypox, caused by the monkeypox virus—a close cousin of smallpox—has spread rapidly worldwide. From 2022 to 2025, more than 133,000 cases were reported across 131 countries. In August 2024, the World Health Organization declared monkeypox a global heal

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