8008期

最新文章

• The race to uncover fission factors for lysosomal organelles heats up AI翻译
  作者：Gopan, Shilpa; Pucadyil, Thomas J.
  作者单位：Indian Institute of Science Education & Research (IISER) Pune
  摘要：Organelles called lysosomes fuse with cargo-carrying vesicles and degrade the cargo molecules. How lysosomes maintain their size despite constant vesicle fusion was unclear, but now factors that aid organelle fission have been found.
• Persistent interaction patterns across social media platforms and over time AI翻译
  作者：Avalle, Michele; Di Marco, Niccolo; Etta, Gabriele; Sangiorgio, Emanuele; Alipour, Shayan; Bonetti, Anita; Alvisi, Lorenzo; Scala, Antonio; Baronchelli, Andrea; Cinelli, Matteo; Quattrociocchi, Walter
  作者单位：Sapienza University Rome; Sapienza University Rome; Sapienza University Rome; Consiglio Nazionale delle Ricerche (CNR); Istituto dei Sistemi Complessi (ISC-CNR); City St Georges, University of London; Alan Turing Institute
  摘要：Growing concern surrounds the impact of social media platforms on public discourse(1-4) and their influence on social dynamics(5-9), especially in the context of toxicity(10-12). Here, to better understand these phenomena, we use a comparative approach to isolate human behavioural patterns across multiple social media platforms. In particular, we analyse conversations in different online communities, focusing on identifying consistent patterns of toxic content. Drawing from an extensive datase...
• It's time to talk about the hidden human cost of the green transition AI翻译
  作者：Prieto, Manuel; Zanetta-Colombo, Nicolas C.
  作者单位：Universidad de Tarapaca; Ruprecht Karls University Heidelberg
  摘要：Letter to the Editor
• A quirky fluid that has robotic capabilities AI翻译
  作者：Brun, P. -T.
  作者单位：Princeton University
  摘要：Scientists have designed a liquid that behaves as both a solid and a fluid owing to the presence of tiny gas-filled capsules. An unusual relationship between pressure and volume enables this material to grasp fragile objects.
• FSC-certified forest management benefits large mammals compared to non-FSC AI翻译
  作者：Zwerts, Joeri A.; Sterck, E. H. M.; Verweij, Pita A.; Maisels, Fiona; van der Waarde, Jaap; Geelen, Emma A. M.; Tchoumba, Georges Belmond; Zebaze, Hermann Frankie Donfouet; van Kuijk, Marijke
  作者单位：Utrecht University; Utrecht University; Utrecht University; University of Stirling; Wildlife Conservation Society; World Wildlife Fund
  摘要：More than a quarter of the world's tropical forests are exploited for timber 1 . Logging impacts biodiversity in these ecosystems, primarily through the creation of forest roads that facilitate hunting for wildlife over extensive areas. Forest management certification schemes such as the Forest Stewardship Council (FSC) are expected to mitigate impacts on biodiversity, but so far very little is known about the effectiveness of FSC certification because of research design challenges, predominan...
• CGRP sensory neurons promote tissue healing via neutrophils and macrophages AI翻译
  作者：Lu, Yen-Zhen; Nayer, Bhavana; Singh, Shailendra Kumar; Alshoubaki, Yasmin K.; Yuan, Elle; Park, Anthony J.; Maruyama, Kenta; Akira, Shizuo; Martino, Mikael M.
  作者单位：Australian Regenerative Medicine Institute; European Molecular Biology Laboratory (EMBL); Monash University; University of Osaka; Aichi Medical University; Monash University
  摘要：The immune system has a critical role in orchestrating tissue healing. As a result, regenerative strategies that control immune components have proved effective 1,2 . This is particularly relevant when immune dysregulation that results from conditions such as diabetes or advanced age impairs tissue healing following injury 2,3 . Nociceptive sensory neurons have a crucial role as immunoregulators and exert both protective and harmful effects depending on the context 4-12 . However, how neuro-im...
• CERN'S IMPACT GOES WAY BEYOND TINY PARTICLES AI翻译
  作者：Forrester, Nikki
  摘要：A global effort to uncover the nature of the Universe has had resounding effects on scientists and society.
• Seismological evidence for a multifault network at the subduction interface AI翻译
  作者：Chalumeau, Caroline; Agurto-Detzel, Hans; Rietbrock, Andreas; Frietsch, Michael; Oncken, Onno; Segovia, Monica; Galve, Audrey
  作者单位：Helmholtz Association; Karlsruhe Institute of Technology; Helmholtz Association; Helmholtz-Center Potsdam GFZ German Research Center for Geosciences; Escuela Politecnica Nacional Ecuador; Institut de Recherche pour le Developpement (IRD); Centre National de la Recherche Scientifique (CNRS); Universite Cote d'Azur; Observatoire de la Cote d'Azur
  摘要：Subduction zones generate the largest earthquakes on Earth, yet their detailed structure, and its influence on seismic and aseismic slip, remains poorly understood. Geological studies of fossil subduction zones characterize the seismogenic interface as a 100 m-1km thick zone(1, 2-3) in which deformation occurs mostly on metres-thick faults(1,3, 4, 5-6). Conversely, seismological studies, with their larger spatial coverage and temporal resolution but lower spatial resolution, often image the se...