2024

最新文章

• Einstein's Oxford years AI翻译
  作者：Robinson, Andrew
• PLK1-mediated phosphorylation cascade activates Mis18 complex to ensure centromere inheritance AI翻译
  作者：Parashara, Pragya; Medina-Pritchard, Bethan; Abad, Maria Alba; Sotelo-Parrilla, Paula; Thamkachy, Reshma; Grundei, David; Zou, Juan; Spanos, Christos; Kumar, Chandni Natalia; Basquin, Claire; Das, Vimal; Yan, Zhaoyue; Al-Murtadha, Asma Abdullah; Kelly, David A.; McHugh, Toni; Imhof, Axel; Rappsilber, Juri; Jeyaprakash, A. Arockia
  作者单位：University of Edinburgh; University of Munich; University of Munich; Max Planck Society; Technical University of Berlin; University of Washington; University of Washington Seattle
  摘要：Accurate chromosome segregation requires the attachment of microtubules to centromeres, epigenetically defined by the enrichment of CENP-A nucleosomes. During DNA replication, CENP-A nucleosomes undergo dilution. To preserve centromere identity, correct amounts of CENP-A must be restored in a cell cycle-controlled manner orchestrated by the Mis18 complex (Mis18 alpha-Mis18 beta-Mis18BP1). We demonstrate here that PLK1 interacts with the Mis18 complex by recognizing self-primed phosphorylations...
• Record funding in South Korea? AI翻译
  作者：Richter, Hannah
• Transplanted fibroblasts take the pressure AI翻译
  作者：Watt, Fiona M.
  作者单位：European Molecular Biology Laboratory (EMBL)
• Ecological restoration for China's mines AI翻译
  作者：Yang, Hong; Gao, Xiang; Wu, Jianhua; Thompson, Julian R.; Flower, Roger J.
  作者单位：Zhejiang University of Technology; University of Reading; Zhejiang University of Technology; Zhejiang University; Baima Lake Laboratory; Zhejiang University of Technology; University of London; University College London
• Aid for maternal death probes AI翻译
  作者：Richter, Hannah
• Serbian lithium mine triggers publication dispute: Mining company scientists attack paper claiming environmental contamination AI翻译
  作者：O'Grady, Cathleen
• Russia sets 25% cut to research AI翻译
  作者：Gerden, Eugene
  摘要：As spending on Ukraine war surges, other areas suffer
• Emotional contagion builds resilience AI翻译
  作者：Metzger, Martin; Donato, Jose
  作者单位：Universidade de Sao Paulo
• Spatial cognitive ability is associated with longevity in food-caching chickadees AI翻译
  作者：Welklin, Joseph F.; Sonnenberg, Benjamin R.; Branch, Carrie L.; Heinen, Virginia K.; Pitera, Angela M.; Benedict, Lauren M.; Whitenack, Lauren E.; Bridge, Eli S.; Pravosudov, Vladimir V.
  作者单位：Nevada System of Higher Education (NSHE); University of Nevada Reno; Western University (University of Western Ontario); University of Oklahoma System; University of Oklahoma - Norman
  摘要：Cognitive abilities are hypothesized to affect survival and life span in nonhuman animals. However, most tests of this hypothesis have relied on interspecific comparisons of indirect measures of cognitive ability, such as brain size. We present direct evidence that individual variation in cognitive abilities is associated with differences in life span in a wild food caching bird. We measured the spatial cognitive abilities and tracked the life span of 227 mountain chickadees (Poecile gambeli) ...