2024-08-28 17:42:23动物植物
打击红棕榈象甲:调查中东椰枣种植园的破坏情况

The red palm weevil can devastate the valuable date palm plantations of the Middle East. Yet, date producers are still hesitant to apply new technologies that can control this invasive pest. A recent ICARDA study reveals factors that hinder pest control a

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2024-08-28 17:31:26动物植物
深入风暴湾寻找健康的近海珊瑚礁

Scientists have used high-tech underwater robots to take a closer look at the deep offshore reefs on the east coast of Bruny Island in Tasmania and have revealed the seabed biodiversity there for the first time.

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2024-08-28 17:19:34动物植物
研究发现,稀有啮齿动物更喜欢入侵的有毒杂草,而不是本土植被

In a twist to the native animal survival story, new research shows that a threatened rodent that only survives on offshore islands prefers one of Australia's most invasive weeds for food and shelter.

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2024-08-28 17:08:10动物植物
研究警告称,非本土物种正在威胁脆弱的斯瓦尔巴群岛植物生命

New, non-native plant species are constantly being found in Svalbard, and researchers are working to ascertain what threat these species pose to the native plants.

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2024-08-28 16:56:46动物植物
研究发现,西南大西洋海洋生态系统的重要区域比预期的要浅

Researchers at the Federal University of São Paulo (UNIFESP) and the University of São Paulo (USP) have determined, for the first time with precision, the vertical limits of the marine environments in the Southwest Atlantic, the region comprising the offs

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2024-08-28 16:43:11动物植物
研究揭示了深海化学合成管蠕虫中宿主与共生体的密切相互作用

Vestimentiferan tubeworms, unique deep-sea dwellers lacking a digestive system, rely on a symbiotic partnership with sulfide-oxidizing endosymbiotic bacteria (endosymbionts) for nutrients. Living in chemosynthetic ecosystems like hydrothermal vents and co

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2024-08-28 16:32:57动物植物
新西兰不会飞的鸟类正在撤退到恐鸟保护区

Researchers have found New Zealand's endangered flightless birds are seeking refuge in the locations where six species of moa last lived before going extinct.

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2024-08-28 16:21:51动物植物
生育能力会影响女性的体味吗?研究未发现任何证据

Who we choose as a partner depends in part on who we find attractive on the outside. Scientists have long wondered whether potential partners can also sense a woman's fertility, for example through subtle changes in her body odor.

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2024-08-28 16:10:35动物植物
根据一项新的研究,对于大脑更复杂的哺乳动物来说,体型并不重要

Mammals that have evolved more developed brains tend to have a smaller size difference between males and females of that species, according to new research led by the University of Bath and published in Nature Communications.

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2024-08-28 15:59:15动物植物
解读从干细胞到神经元的旅程:研究揭示了开关背后持续的基因表达变化

RIKEN researchers have uncovered how gradual changes in gene-expression patterns drive a cell-fate switch in neural stem cells (NSCs) in mice.

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2024-08-28 15:48:20动物植物
你的世界与鸽子的世界不同,但一种新的理论解释了我们如何仍然生活在同一个现实中

The human eye registers three colors of light: red, green and blue. But pigeons (and many other animal species) can also see a fourth color, ultraviolet.

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2024-08-28 15:37:20动物植物
人工智能辅助分析表明,当人类到达时,类似大象的物种灭绝率上升

A pair of paleobiologists at the University of Fribourg and Swiss Institute of Bioinformatics, in Switzerland, working with a colleague from Museo Nacional de Ciencias Naturales, in Spain, has found evidence suggesting that humans were responsible for pro

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