2023

最新文章

• Origin of life group debuts AI翻译
  作者：Brainard, Jeffrey
• Editor's note AI翻译
  作者：Thorp, H. Holden; Vinson, Valda
• Direct observation of motor protein stepping in living cells using MINFLUX AI翻译
  作者：Deguchi, Takahiro; Iwanski, Malina K.; Schentarra, Eva-Maria; Heidebrecht, Christopher; Schmidt, Lisa; Heck, Jennifer; Weihs, Tobias; Schnorrenberg, Sebastian; Hoess, Philipp; Liu, Sheng; Chevyreva, Veronika; Noh, Kyung-Min; Kapitein, Lukas C.; Ries, Jonas
  作者单位：European Molecular Biology Laboratory (EMBL); Utrecht University; Ruprecht Karls University Heidelberg; European Molecular Biology Laboratory (EMBL); European Molecular Biology Laboratory (EMBL); University of New Mexico; IFOM - FIRC Institute of Molecular Oncology
  摘要：Dynamic measurements of molecular machines can provide invaluable insights into their mechanism, but these measurements have been challenging in living cells. Here, we developed live-cell tracking of single fluorophores with nanometer spatial and millisecond temporal resolution in two and three dimensions using the recently introduced super-resolution technique MINFLUX. Using this approach, we resolved the precise stepping motion of the motor protein kinesin-1 as it walked on microtubules in l...
• Protect Earth's orbit: Avoid high seas mistakes AI翻译
  作者：Napper, Imogen E.; Davies, Alasdair J.; Jah, Moriba; Miner, Kimberley R.; Thompson, Richard C.; Quinn, Melissa; Koldewey, Heather J.
  作者单位：University of Plymouth; University of Texas System; University of Texas Austin; National Aeronautics & Space Administration (NASA); NASA Jet Propulsion Laboratory (JPL); California Institute of Technology; Zoological Society of London
• Words yes, actions unlikely AI翻译
  作者：Thorp, H. Holden
• Canadians left in the cold by dwindling weather data Unreliable snow records also threaten climate projections AI翻译
  作者：Voosen, Paul
• SOCIAL LEARNING Social signal learning of the waggle dance in honey bees AI翻译
  作者：Dong, Shihao; Lin, Tao; Nieh, James C.; Tan, Ken
  作者单位：Chinese Academy of Sciences; Xishuangbanna Tropical Botanical Garden, CAS; University of California System; University of California San Diego
  摘要：Honey bees use a complex form of spatial referential communication. Their waggle dance communicates the direction, distance, and quality of a resource to nestmates by encoding celestial cues, retinal optic flow, and relative food value into motion and sound within the nest. We show that correct waggle dancing requires social learning. Bees without the opportunity to follow any dances before they first danced produced significantly more disordered dances with larger waggle angle divergence erro...
• China battles alien weed at unprecedented scale Mammoth plan to control a coastal invader would benefit migratory birds AI翻译
  作者：Stokstad, Erik
• Women scientists group axes staff AI翻译
  作者：Brainard, Jeffrey
• Thermal exploration in engine design AI翻译
  作者：Carr, Lincoln D.; Parigi, Valentina
  作者单位：Colorado School of Mines; Universite PSL; College de France; Ecole Normale Superieure (ENS); Centre National de la Recherche Scientifique (CNRS); Sorbonne Universite