6763期

最新文章

• Curtail North Korea's illegal wildlife trade AI翻译
  作者：Elves-Powell, Joshua; Axmacher, Jan C.; Linnell, John D. C.; Durant, Sarah M.
  作者单位：Zoological Society of London; University of London; University College London; Norwegian Institute Nature Research
• Mars mania and the making of scientific authority AI翻译
  作者：Greenbaum, Dov
  作者单位：Reichman University; Reichman University; Yale University
• Creating connection with wings and strings AI翻译
  作者：Elliott, Christine Harrison; Justus, Emily Jean
  作者单位：Purdue University System; Purdue University
• AI hypotheses lag human ones when put to the test AI翻译
  作者：Brainard, Jeffrey
• Supply-chain vulnerabilities in critical medicines: A persistent risk to pharmaceutical security AI翻译
  作者：Casiraghi, Giona; Andres, Georges; Schweitzer, Frank; Verginer, Luca
  作者单位：Swiss Federal Institutes of Technology Domain; ETH Zurich
• Sustainable personal cooling in a warming world AI翻译
  作者：Shou, Dahua; Li, Ziqi
  作者单位：Hong Kong Polytechnic University
• Launching by cavitation AI翻译
  作者：Wang, Dalei; Liu, Zixiao; Zhao, Hongping; Qin, Huanqi; Bai, Gongxun; Chen, Chi; Shi, Pengju; Du, Yingjie; Zhao, Yusen; Liu, Wei; Wang, Dan; Zhou, Guoquan; He, Ximin; Dai, Chaoqing
  作者单位：Zhejiang A&F University; University of California System; University of California Los Angeles; China Jiliang University; Anhui University of Technology
  摘要：Cavitation, characterized by formation of vapor bubbles in a low-pressure or high-temperature region of a liquid, is often destructive, but it can be harnessed for actuators and robots. We exploit cavitation to accumulate substantial energy in superheated liquids by suppressing its immediate release until reaching a stability limit. The energetic, unstable bubbles collapse violently, producing a burst of high power and force that initiates motion. Notably, a millimeter-scale device launched by...
• The rise of rideable horses Early horse riders selected a rare mutation in a single gene to enhance rideability AI翻译
  作者：Frantz, Laurent
  作者单位：University of Munich; University of London; Queen Mary University London
  摘要：Although horses have played a transformative role in the recent evolution of humans, altering communication, transportation, farming, and warfare, their domestication occurred unexpectedly late, only around 4500 years ago-more than 5000 years after the domestication of pigs, goats, cattle, and sheep. On page 925 of this issue, Liu et al. (1) report using a combination of ancient DNA analysis and experimental work with mouse models to provide new evidence of the biological changes that transfor...
• Penetrance and variant consequences-Two sides of the same coin? AI翻译
  作者：Raiken, Harper; Stein, Amelie
  作者单位：University of Copenhagen
• Septal LYVE1+ macrophages control adipocyte stem cell adipogenic potential AI翻译
  作者：Yu, Xiaotong; Hu, Yanan; Lim, Hwee Ying; Li, Ziyi; Jaitin, Diego Adhemar; Yang, Katharine; Kong, Wan Ting; Xu, Jiaqian; Bejarano, David Alejandro; Bied, Mathilde; Orliaguet, Lucie; Rengasamy, Gowshika; Chow, Zachary; Lee, Christopher Zhe Wei; Lum, Josephine; Tian, Jing; Zhang, Xiao-Meng; Liu, Honghao; Tan, Shu Wen; Chen, Jinmiao; See, Peter; Loh, Yuin-Han; Malleret, Benoit; Baig, Sonia; Yassin, M. Shabeer M.; Toh, Sue-Anne Ee Shiow; Malissen, Bernard; Fu, Xiujun; Kabashima, Kenji; Ng, Lai Guan; Bleriot, Camille; Liu, Zhaoyuan; Sheng, Lingling; Zheng, Dan-Ning; Qu, Junwen; Venteclef, Nicolas; Su, Bing; Amit, Ido; Schlitzer, Andreas; Angeli, Veronique; Ginhoux, Florent; Chakarov, Svetoslav
  作者单位：Shanghai Jiao Tong University; Chinese Academy of Sciences; National University of Singapore; National University of Singapore; Weizmann Institute of Science; Agency for Science Technology & Research (A*STAR); A*STAR - Singapore Immunology Network (SIgN); UNICANCER; Gustave Roussy; University of Bonn; Universite Paris Cite; Agency for Science Technology & Research (A*STAR); Agency for Science Technology & Research (A*STAR); A*STAR - Institute of Molecular & Cell Biology (IMCB); National University of Singapore; Institut National de la Sante et de la Recherche Medicale (Inserm); Aix-Marseille Universite; Aix-Marseille Universite; Shanghai Jiao Tong University; Kyoto University; Shanghai Jiao Tong University; Shanghai Jiao Tong University; Shanghai Jiao Tong University; Central South University
  摘要：Tissue macrophages reside in anatomically distinct subtissular niches that shape their identity and function. In white adipose tissue (WAT), we identified three macrophage populations with distinct localization, turnover, and phenotypes. Septal adipose tissue macrophages (sATMs), marked by CD209b and lymphatic vessel endothelial hyaluronan receptor 1, were long-lived and positioned in close proximity to adipocyte stem cells (ASCs) within the WAT septum. Within this shared niche, sATMs instruct...