2024

最新文章

• Age effects challenge psychiatric research AI翻译
  作者：Chen, Ke; Sun, Yu; Ni, Tong; Zhu, Li; Gui, Hongsheng; Guan, Fanglin
  作者单位：Xi'an Jiaotong University; Xi'an Jiaotong University; Shandong University; Henry Ford Health System; Michigan State University
• Risks of Morocco's green hydrogen plans AI翻译
  作者：Hussein, Hussam; Schuetze, Benjamin
  作者单位：University of Oxford; University of Freiburg
• Latin America sets out to end neglect of rare diseases Network aims to raise awareness and bolster testing and treatment for rare genetic conditions AI翻译
  作者：Valero, Myriam Vidal
• Acoustic cognitive map-based navigation in echolocating bats AI翻译
  作者：Goldshtein, Aya; Chen, Xing; Amichai, Eran; Boonman, Arjan; Harten, Lee; Yinon, Omer; Orchan, Yotam; Nathan, Ran; Toledo, Sivan; Couzin, Iain D.; Yovel, Yossi
  作者单位：University of Konstanz; Max Planck Society; University of Konstanz; Tel Aviv University; Dartmouth College; Tel Aviv University; Hebrew University of Jerusalem; Tel Aviv University
  摘要：Bats are known for their ability to use echolocation for obstacle avoidance and orientation. However, the extent to which bats utilize their highly local and directional echolocation for kilometer-scale navigation is unknown. In this study, we translocated wild Kuhl's pipistrelle bats and tracked their homing abilities while manipulating their visual, magnetic, and olfactory sensing and accurately tracked them using a new reverse GPS system. We show that bats can identify their location after ...
• Some brain disorders are chaperonopathies AI翻译
  作者：Sharma, Manu
  作者单位：Cornell University; Weill Cornell Medicine; Cornell University; Weill Cornell Medicine
• A cytoplasmic osmosensing mechanism mediated by molecular crowding-sensitive DCP5 AI翻译
  作者：Wang, Zhenyu; Yang, Qiuhua; Zhang, Dan; Lu, Yuanyi; Wang, Yichuan; Pan, Yajie; Qiu, Yuping; Men, Yongfan; Yan, Wei; Xiao, Zhina; Sun, Ruixue; Li, Wenyang; Huang, Hongda; Guo, Hongwei
  作者单位：Southern University of Science & Technology; Chinese Academy of Sciences; Shenzhen Institute of Advanced Technology, CAS
  摘要：Plants are frequently challenged by osmotic stresses. How plant cells sense environmental osmolarity changes is not fully understood. We report that Arabidopsis Decapping 5 (DCP5) functions as a multifunctional cytoplasmic osmosensor that senses and responds to extracellular hyperosmolarity. DCP5 harbors a plant-specific intramolecular crowding sensor (ICS) that undergoes conformational change and drives phase separation in response to osmotically intensified molecular crowding. Upon hyperosmo...
• Two codependent routes lead to high-level MRSA AI翻译
  作者：Adedeji-Olulana, Abimbola Feyisara; Wacnik, Katarzyna; Lafage, Lucia; Pasquina-Lemonche, Laia; Tinajero-Trejo, Mariana; Sutton, Joshua A. F.; Bilyk, Bohdan; Irving, Sophie E.; Ross, Callum J. Portman; Meacock, Oliver J.; Randerson, Sam A.; Beattie, Ewan; Owen, David S.; Florence, James; Durham, William M.; Hornby, David P.; Corrigan, Rebecca M.; Green, Jeffrey; Hobbs, Jamie K.; Foster, Simon J.
  作者单位：University of Sheffield; University of Sheffield; University of Sheffield; University College Dublin; Sheffield Hallam University
  摘要：Methicillin-resistant Staphylococcus aureus (MRSA), in which acquisition of mecA [which encodes the cell wall peptidoglycan biosynthesis component penicillin-binding protein 2a (PBP2a)] confers resistance to beta-lactam antibiotics, is of major clinical concern. We show that, in the presence of antibiotics, MRSA adopts an alternative mode of cell division and shows an altered peptidoglycan architecture at the division septum. PBP2a can replace the transpeptidase activity of the endogenous and ...
• Britain's postwar sugar craze confirms harms of sweet diets AI翻译
  作者：Offord, Catherine
• Limiting race in research AI翻译
  作者：Brainard, Jeffrey
• Arecibo weakened itself before fall AI翻译
  作者：Brainard, Jeffrey