2024-08-28 14:04:32动物植物
木屑生物反应器有助于减少园艺温室中的农药径流

Pesticides seeping out of intensive horticulture into waterways have long-concerned NSW north coast communities. Now a new Southern Cross University study provides evidence that bioreactors can significantly limit this toxic run-off.

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2024-08-28 13:51:17动物植物
中美洲的禁毒策略正在加剧森林砍伐,威胁着许多鸟类

Activities associated with cocaine trafficking threaten two-thirds of the most important landscapes in Central America for 196 forest bird species, including 67 migratory species. This is the key takeaway from a study that colleagues and I published in Ju

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2024-08-28 13:38:36动物植物
促进植物健康:与细菌基因交换的作用

A recent study has unveiled how plants and bacteria exchange genes to boost plant health and development. The team discovered 75 genes that were transferred between small, fast-growing plants (Arabidopsis thaliana) and its bacterial companions, influencin

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2024-08-28 13:27:51动物植物
沉默的传播者:重新评估小鼠在钩端螺旋体病风险中的作用

Emerging research highlights mice as a critical yet underestimated source of leptospirosis, emphasizing the need for improved strategies to control the spread of the infectious disease.

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2024-08-28 13:14:33动物植物
研究人员开发了用全息声镊子分离原代小鼠肝细胞的新方法

Recently, a research team established a comprehensive procedure for isolating primary mouse hepatocytes and maintaining them in long-term culture with significant amplification in a two-dimensional (2D) environment. The team was led by Prof. Li Fei and Zh

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2024-08-28 13:00:45动物植物
番茄抗性的香气——一种新的防菌抗旱化合物的发现

In a recent study published on the cover of the Plant Physiology journal, the IBMCP team has identified a new volatile compound—alpha-terpineol—that effectively protects plants from Pseudomonas syringae. This pathogenic bacterium causes severe damage to v

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2024-08-28 12:50:30动物植物
模拟揭示了动态鱼群运动背后的机制

Schools of fish are able to pull off complex, coordinated maneuvers without ever colliding with one another. They move in unison but don't follow a leader.

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2024-08-28 12:39:59动物植物
该方法可以分析单个静止细胞,这些细胞可能含有癌症和其他致命疾病的生物标志物

The Ivanov Lab at Northeastern University is paving the way to a whole variety of diagnostic tests that are possible off of a single blood draw, including—someday—cancer.

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2024-08-28 12:27:29动物植物
端粒到端粒基因组组装研究为新作物品种打开了大门

Completely new crop varieties which can better withstand drought, salinity and pests are within reach thanks to international genomics research published today in Nature Genetics.

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2024-08-28 12:14:23动物植物
科学家发现酵母细胞如何感知保护它们的膜上的物理压力

Cell membranes play a crucial role in maintaining the integrity and functionality of cells. However, the mechanisms by which they perform these roles are not yet fully understood. Scientists from the University of Geneva (UNIGE), in collaboration with the

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2024-08-28 12:03:57动物植物
拼图盒研究表明,野生浣熊是灵活的学习者

A team of zoologists and cognitive ecologists at the University of Wyoming has found that wild raccoons are flexible learners. In their research project, published in the journal Proceedings of the Royal Society B: Biological Sciences, the group captured

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2024-08-28 11:52:50动物植物
分析现代大白鲨肋骨小齿的新方法揭示了游泳速度

A team of engineers and zoologists affiliated with several institutions in Japan has developed a new way to study riblet denticles on shark skin. In their study, published in the Journal of the Royal Society Interface, the group used their new technique t

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