2024-05-16 18:29:17动物植物
研究发现,澳大利亚市场上标签错误的鲨鱼肉猖獗

Researchers at Macquarie University have found a significant portion of shark meat sold in Australian fish markets and takeaway shops is mislabeled, including several samples from threatened species.

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2024-05-16 18:18:59动物植物
基因发现有助于安格斯的生产者保护他们的畜群

When an East Texas cattle operation contacted Texas A&M AgriLife Extension Service cattle specialists in the Texas A&M College of Agriculture and Life Sciences Department of Animal Science after experiencing a rash of neurological, unknown

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2024-05-16 18:04:24动物植物
如何确保生物多样性数据公平、关联、开放和经得起未来考验

Within the Biodiversity Community Integrated Knowledge Library (BiCIKL) project, 14 European institutions from ten countries, spent the last three years elaborating on services and high-tech digital tools, in order to improve the findability, accessibilit

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2024-05-16 17:52:09动物植物
认识犹他州新的杀虫枞树:研究模型香脂对枞树的影响

A nonnative tree-killing insect is invading northern Utah, attacking subalpine fir and potentially triggering yet another die-off of the region's long-stressed conifer forests.

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2024-05-16 17:39:09动物植物
研究人员揭示了一些鸡比其他鸡更节水的原因

In the first scientific report of its kind, researchers in Arkansas have shown that chickens bred for water conservation continued to put on weight despite heat stress that would normally slow growth.

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2024-05-16 17:24:46动物植物
南非豹发现高度遗传多样性

Researchers say the discovery of very high genetic diversity in leopards found in the Highveld region of South Africa has increased the need for conservation efforts to protect leopards in the country.

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2024-05-16 17:11:50动物植物
胎儿细胞可以追溯到胚胎发育的第一天

Though more than 8 million babies have been born through in vitro fertilization (IVF), 70% of IVF implantations fail. As IVF is becoming a more common route to pregnancy in cases of infertility, there is a need for better understanding of embryonic develo

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2024-05-16 17:00:36动物植物
瑞士研究发现,马赛克草原景观在生态系统服务方面最为有益

Grass, clover and herbs are the foundation of Swiss agriculture: Two-thirds of Switzerland's agricultural land is grassland, much of which is barely suitable for arable farming. Vast areas of grassland are to be found primarily in the foothills of the Al

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2024-05-16 16:46:03动物植物
科学家解开猩猩交流之谜

In a study published in PeerJ, scientists have revealed the intricate vocal patterns of Bornean orangutans, shedding new light on the complexities of their communication. Titled "Vocal Complexity in the Long Calls of Bornean Orangutans," the res

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2024-05-16 16:35:41动物植物
研究发现苏格兰土壤中存在抗微生物耐药性

Resistance to antibiotics has been found in the environment across Scotland, according to a new international study involving Strathclyde.

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2024-05-16 16:22:25动物植物
研究发现,随着年龄的增长,会出现不同的“麻烦制造者”血小板群体

As people age, they become more prone to blood clotting diseases, when blood cells called platelets clump together when they don't need to and can cause major issues such as strokes and cardiovascular disease. For decades, scientists have studied why old

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2024-05-16 16:08:39动物植物
科学家开发粘性杀虫剂对抗害虫

Researchers from Wageningen University & Research (WUR) and Leiden University have engineered a biological barrier that protects plants from diseases and pests. It concerns a sticky substance that is sprayed on leaves, to which pests stick.

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