2024-07-02 21:42:14动物植物
每个人都需要好邻居:居民帮助新来者在Mulligans Flat Sanctuary安顿下来

GPS tracking collars have revealed how newly reintroduced eastern quolls are settling in at Mulligans Flat Woodland Sanctuary, with quolls who were born at the sanctuary accepting their new neighbors with open paws.

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2024-07-02 21:30:40动物植物
一个研究小组开发了水稻营养胁迫的高光谱库

A research team has developed a hyperspectral library for 14 NPK nutrient stress conditions in rice, using a terrestrial hyperspectral camera to collect and analyze 420 rice stress images. The transformer-based deep learning network SHCFTT accurately iden

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2024-07-02 21:16:11动物植物
新的辐射传输建模框架增强了植物表型的深度学习

A research team has developed a radiative transfer modeling framework using Helios 3D plant modeling software to simulate RGB, multi-/hyperspectral, thermal, and depth camera images with fully resolved reference labels. This innovative method markedly dim

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2024-07-02 21:04:27动物植物
科学家在厄瓜多尔发现一种新的天鹅绒蠕虫

Scientists have described the first new species of Ecuadorian velvet worm in more than 100 years. Named the Tiputini velvet worm (Oroperipatus tiputini), it was discovered in the lowland forests of the northern Amazon.

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2024-07-02 20:51:40动物植物
研究人员发现,海洋酸化使某些鱼类远离珊瑚礁

A new study of coral reefs in Papua New Guinea shows ocean acidification simplifies coral structure, making crucial habitat less appealing to certain fish species.

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2024-07-02 20:38:12动物植物
研究发现,离城市越近的新西兰鱼类摄入的塑料越多

An Otago study has found New Zealand fish species ingest more plastic near urban areas.

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2024-07-02 20:26:14动物植物
一项新的研究表明,明智地选择种植能源作物的地点,以最大限度地减少生物多样性的损失

In the fight to protect biodiversity and limit climate change, the world will reap what it sows, say researchers from the University of Surrey.

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2024-07-02 20:13:02动物植物
研究人员表示,在重新引入山猫和狼时,需要考虑农民的观点

A researcher from Queen's University Belfast says farmers need to be listened to in the debate about reintroducing lynx and wolves to Britain and Ireland, centuries after they disappeared.

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2024-07-02 20:02:10动物植物
科学家对澳大利亚毕尔巴鄂的全基因组进行测序

Under pressure from predatory foxes and cats and competing with feral rabbits, the Greater bilby has lost more than 80% of its habitat. Conservation work led by Professor Carolyn Hogg is designed to help save the bilby from extinction.

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2024-07-02 19:53:04前沿信息
纳米机器人用隐形武器杀死小鼠癌症细胞

Researchers at Karolinska Institutet in Sweden have developed nanorobots that kill cancer cells in mice. The robot's weapon is hidden in a nanostructure and is exposed only in the tumor microenvironment, sparing healthy cells. The study is published in t

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2024-07-02 19:48:12动物植物
科学家表明核糖体在血管形成中发挥着意想不到的作用

Angiogenin, an enzyme that plays a critical role in cellular stress responses and aids vascular formation, has previously been implicated in the formation of solid cancer tumors, neurodegenerative disorders and epigenetic inheritance, and has been the foc

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2024-07-02 19:38:46前沿信息
糖敏感纳米技术早期检测癌症

For such a common disease, lung cancer can be hard to spot. In the early stages you probably won't even know you've got a problem. But by the time you investigate that persistent cough, your livelihood may already hinge on a range of expensive, invasive

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