Daniel Clery
Daniel Clery
Mystery signals used to locate gases in the spaces between galaxies.
Dan Charles
Dan Charles
Lawmakers reject some cuts, question others.
Disappearing people: A global demographic data crisis threatens public policy [0.03%]
消失的人口：数据危机威胁全球公共政策
Jessica M Espey,Andrew J Tatem,Dana R Thomson
Jessica M Espey
Collapsing international support for population data collection is compromising government planning all around the world.
Hao Zhang,Lei Luo,Qiaoyi Liang et al.
Hao Zhang et al.
Taste is crucial in shaping animal perception. Sourness, one of the primary tastes, is aversive in mammals, whereas many birds frequently consume acidic fruits, suggesting a potential tolerance. Our study uncovers a mechanism enabling avian...
Cholinergic feedback for modality- and context-specific modulation of sensory representations [0.03%]
特异性和情境特定的感觉表征模态胆碱能反馈调制
Bin Yu,Yuxuan Yue,Chi Ren et al.
Bin Yu et al.
The brain's ability to prioritize sensory information is crucial for adaptive behavior, yet its mechanisms remain unclear. We investigated basal forebrain cholinergic neurons modulating olfactory bulb (OB) circuits in mice. The activity of ...
Mechanism of release factor-mediated peptidyl-tRNA hydrolysis on the ribosome [0.03%]
释放因子介导的核糖体上肽基-tRNA水解机制
Elena V Aleksandrova,Egor A Syroegin,Ritwika S Basu et al.
Elena V Aleksandrova et al.
Translation termination is essential in all living organisms because it ensures that proteins have lengths strictly defined by their genes. This universal process is mediated by peptide release factors (RFs) that recognize stop codons and c...
Karen Allen,Peter B Armentrout,Clifford Berkman et al.
Karen Allen et al.
Raphael M Kudela
Raphael M Kudela
Shifts in phytoplankton populations could affect marine ecology and fisheries around the world.
Qiaomei Fu,Fan Bai,Huiyun Rao et al.
Qiaomei Fu et al.
Denisovans are a hominin group primarily known through genomes or proteins, but the precise morphological features of Denisovans remain elusive due to the fragmentary nature of discovered fossils. Here we report ninety-five endogenous prote...
Chen Wang,Anthony D Rish,Emily G Armbruster et al.
Chen Wang et al.
Retrons are antiphage defense systems that produce multicopy single-stranded DNA (msDNA) and hold promises for genome engineering. However, the mechanisms of defense remain unclear. The Retron-Septu system uniquely integrates retron and Sep...