2024-07-10 20:21:04动物植物
人工智能图谱揭示蛋白质在细胞内的行为

Scientists at the University of Cambridge have developed an atlas of proteins describing how the proteins behave inside human cells. This tool could be used to search for the origins of diseases related to proteins misbehaving, such as dementia and many c

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2024-07-10 20:10:56动物植物
团队发现细菌的新防御机制

When confronted with an antibiotic, toxic substance, or other source of considerable stress, bacteria are able to activate a defense mechanism using cell-to-cell communication to "warn" unaffected bacteria, which can then anticipate, shield them

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2024-07-10 19:59:06动物植物
噬菌体展示技术有效提高抗菌肽对金黄色葡萄球菌的特异性靶向能力

Antibiotics are widely used in clinical treatment and animal production as an effective means to combat microbial infections. Antimicrobial peptides, as potential alternatives to antibiotics, have shown promising applications. However, owing to their broa

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2024-07-10 02:03:34动物植物
研究表明,将社区价值观与科学相结合是生态系统恢复的关键

Up on the "roof of the world," one of the world's largest ecosystem restoration projects is taking place. The Qinghai-Tibetan Plateau (QTP) in western China is the world's highest plateau and covers a land area roughly five times the size of F

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2024-07-10 01:49:49动物植物
基因组数据集成提高苹果果实性状预测精度

Over the past few decades, the world has witnessed tremendous progress in the tools used for genomic analysis. While it's usually more common to associate these tools with the fields of biology and medicine, they have proven to be very valuable in agricu

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2024-07-10 01:37:34动物植物
研究揭示翠雀花花瓣分化的关键基因

A recent study investigated the role of the APETALA3–3 ortholog in shaping the diverse morphologies of petals in Delphinium anthriscifolium. This gene, previously known for its function in petal identity, is now revealed to be a key player in the intricat

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2024-07-10 01:23:45动物植物
深度学习模型增强玉米表型检测和作物管理

A research team has developed the Point-Line Net, a deep learning method based on the Mask R-CNN framework, to automatically recognize maize field images and determine the number and growth trajectory of leaves and stalks. The model achieved an object det

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2024-07-10 01:13:39动物植物
高光谱数据和DCGAN的创新应用增强了水稻蛋白质含量的估计

Rice (Oryza sativa L.) is a crucial crop feeding over half of the global population. The demand for high-quality, protein-rich rice is rising, making accurate grain protein content (GPC) estimation vital for breeding superior varieties.

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2024-07-10 01:01:07动物植物
如何有效地改良和利用盐碱地,确保粮食安全?

Soil salinization poses a threat to global agricultural production, food security and sustainable development. Affected by China's population growth and social and economic development, China's arable land has been decreasing in recent decades and is cl

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2024-07-10 00:46:08动物植物
研究人员确定了印尼的可持续农业做法

For several years, a team of economists from the University of Passau has been investigating in Indonesia which measures are effective in ensuring that sustainable farming methods are used in the long term. They found that training, soil testing and aware

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2024-07-10 00:32:05动物植物
一种预测单细胞基因表达扰动反应的新方法

The rapid development of single-cell RNA sequencing technologies has made it possible to study the impact of external perturbations on gene expression at the level of individual cells.

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2024-07-10 00:21:25动物植物
新方法能够从微量样品中进行可扩增的蛋白质鉴定

In a study published in the journal National Science Review, researchers developed an amplifiable protein identification method called "AmproCode."

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