2024-08-28 09:40:50动物植物
新的研究发现,尽管古代海洋动物的物种很少,但它们有着创造性的过去

Brachiopods were evolving in new directions but this did not become an evolutionary success in terms of the numbers of species, researchers at the University of Bristol, the Open University, and the China University of Geosciences have found.

阅读全文
2024-08-28 09:35:10前沿信息
研究人员开发了纳米粒子阵列植入技术,用于灵敏和可重复使用的检测

Shanghai Jiao Tong University (SJTU) researchers have developed a highly sensitive and reusable surface-enhanced Raman spectroscopy (SERS) microfluidics system that has achieved a detection limit lower than 10 ppt (parts per trillion) of harmful substance

阅读全文
2024-08-28 09:29:09动物植物
蝙蝠进化研究支持滑翔到飞行假说

In new research published in PeerJ, researchers from the University of Washington, University of Texas at Austin and Oregon Institute of Technology, led by undergraduate student Abby Burtner, have advanced our understanding of the evolutionary origins of

阅读全文
2024-08-28 09:19:59前沿信息
可变形材料:研究人员诱使纳米粒子重新配置自己

A view into how nanoscale building blocks can rearrange into different organized structures on command is now possible with an approach that combines an electron microscope, a small sample holder with microscopic channels, and computer simulations, accord

阅读全文
2024-08-28 09:17:42动物植物
研究团队揭示了番荔枝种植的最佳条件

A research team has identified the optimal edaphic and climatic conditions for the growth of soursop (Annona muricata L.), a plant with significant medicinal potential and nutritional value. Their findings provide crucial baseline information for improvin

阅读全文
2024-08-28 09:05:29前沿信息
新方法使用纳米粒子重新编程耗尽的免疫细胞

A novel study led by Prof. Mira Barda-Saad and her research team at the Goodman Faculty of Life Sciences at Bar-Ilan University has unveiled a novel method to rejuvenate natural killer (NK) cells in the fight against cancer. The study, published on the co

阅读全文
2024-08-28 09:05:11动物植物
新型液态单核苷酸多态性芯片可促进橡胶树育种

A research team developed and validated a liquid single nucleotide polymorphism (SNP) chip named "HbGBTS80K," which includes 80,080 SNPs evenly distributed across 18 chromosomes. This SNP chip effectively distinguished 404 rubber accessions into

阅读全文
2024-08-28 08:54:11前沿信息
预测有趣纳米结构复杂形成的新计算方法

Researchers from the group of Prof. Carles Bo at the Institute of Chemical Research of Catalonia (ICIQ-CERCA) have described a computational methodology that simulates complex processes involving different chemical species and diverse conditions. These pr

阅读全文
2024-08-28 08:53:01动物植物
飞腿中的瞬态结构为昆虫形状的形成提供了线索

A little leg may reveal something big about how closely related insect species can drastically differ in body shape, according to a new study led by researchers at the University of Tokyo.

阅读全文
2024-08-28 08:42:39前沿信息
揭示等离子体纳米结构中热载流子的力量

A new scientific review explores the exciting potential of hot carriers, energetic electrons generated by light in plasmonic nanostructures. These tiny structures hold immense promise for future technologies due to their unique way of interacting with lig

阅读全文
2024-08-28 08:41:25动物植物
中国西南部发现两种新的山坡吸泥鳅

Researchers from Shanghai Ocean University and Yunnan Agricultural University have identified two new species of hillstream suck-loach, Beaufortia granulopinna and Beaufortia viridis, from the upper Pearl River system in southwest China.

阅读全文
2024-08-28 08:30:16前沿信息
从水中分离微塑料的方法也可以加快血液分析

Researchers have demonstrated a way to speed up—and potentially scale up—the process for separating particles in fluids, which can be used for studying microplastics in drinking water or even analyzing cancer cells from blood.

阅读全文
 11855   首页 上一页 582 583 584 585 586 587 588 589 590 591 下一页 尾页