Results 131 to 140 of about 49,381 (294)

ZSL Orchestrates Synaptonemal Complex Assembly as a Central Region Scaffold to Ensure Synapsis Fidelity and Crossover Control in Polyploid Meiosis

Advanced Science, EarlyView.
A central molecular adaptor, ZSL, is identified that links transverse filaments ZYP1 to central element SCEP1/2 to drive synaptonemal complex assembly in Brassica napus. Loss of ZSL abolishes synaptonemal complex formation, disrupts meiotic chromosome segregation, and markedly increases crossovers, providing mechanistic insight into meiotic fidelity ...
Miaowei Geng, Shaochen Jia, Fei Cao, Cuiping Liu, Heshuang Zhang, Gang Xu, Jixin Zhuang, Yashi Zhang, Can Liu, Yuhang Zhao, Zilin Guo, Xinjie Yuan, Jiaqing Yang, Lei Chu, Bowei Cai, Hu Zhao, Chao Yang   +16 more
wiley   +1 more source

The Age‐Dependent Resident Myonuclear Multi‐Omic Response to an Acute Skeletal Muscle Hypertrophic Stimulus in Mice

Advanced Science, EarlyView.
Resident myonuclei are the molecular “control centers” for large multinuclear muscle fibers. It is presumed that, with aging, these control centers become compromised and contribute to delayed or blunted muscle adaptive potential. This study is a detailed roadmap that exposes how young versus aged myonuclei respond to a hypertrophic loading stimulus ...
Pieter J. Koopmans, Ronald G. Jones III, Ana Regina Cabrera, Francielly Morena, Nicholas P. Greene, John J. McCarthy, Ahmed Ismaeel, Yuan Wen, Kevin A. Murach   +8 more
wiley   +1 more source

AEtatis Novae

Cuadernos.info, 1993
El Pontificio Consejo para las Comunicaciones Sociales dio a conocer la Instrucción Pastoral AEtatis Novae, en el marco del vigésimo aniversario de Communio et Progressio. CUADERNOS DE INFORMACIÓN presenta el siguiente comentario del pbtro. Luis Eugenio
LUIS EUGENIO SILVA
doaj  

A Very-High-Energy Gamma-Ray View of the Transient Sky

Universe
The development of the latest generation of Imaging Atmospheric Cherenkov Telescopes (IACTs) over recent decades has led to the discovery of new extreme astrophysical phenomena in the very-high-energy (VHE, E > 100 GeV) gamma-ray regime.
Alessandro Carosi, Alicia López-Oramas
doaj   +1 more source

Cryoablation Activates the cGAS–STING‐CXCL10 Axis in Macrophages to Enhance Anti‐Tumor Immunity in NSCLC

Advanced Science, EarlyView.
Tumor dsDNA released by cryoablation is taken up by macrophages, activating the cGAS‐STING signaling pathway. This leads to an expansion of the CXCL10+ macrophage pool and increased secretion of CXCL10, which in turn recruits CXCR3+ T cells from draining lymph nodes into the tumor microenvironment to exert anti‐tumor effects.
Xinxin Zhi, Zhengcao Xing, Libo Luo, Jiale Wang, Xinyu Liu, Jia Yu, Jizhong Yin, Bin Chen, Yiwei Liu, Hui Sun, Guanghui Gao, Lei Wang, Xiaoxia Chen, Fei Li, Hu Ma, Lin Wang, Shuo Yang, Shengxiang Ren   +17 more
wiley   +1 more source

Tiliaceae Novae

Lilloa, 1938
O autor descreve uma nova espécie de Triumfetta, T. sampaioi, que se distingue facilmente das congêneres brasileiras por seu pentâmero andrógino, uma nova variedade de T. rhomboidea Jacq.
H. Da C. Monteiro (filho)
doaj  

eROSITA selection of new period-bounce cataclysmic variables

Astronomy & Astrophysics
Context. Between 40% and 80% of cataclysmic variables (CVs) are expected to have evolved past the period-minimum and contain a degenerate donor. However, observational surveys for CVs have only been able to detect a few of these highly evolved “period ...
Muñoz-Giraldo Daniela, Stelzer Beate, Schwope Axel, Hernández-Díaz Santiago, Anderson Scott F., Demasi Sebastian   +5 more
doaj   +1 more source

Printable Liquid Metal‐Textiles for Deformation‐Insensitive and Electromagnetically Robust mmWave Devices

Advanced Science, EarlyView.
We present a textile‐compatible, self‐healing liquid metal ink and a dual‐mask printing technique for high‐resolution patterning. Using this approach, we demonstrate high‐performance millimeter‐wave (mmWave) electronic textiles that exhibit exceptional insensitivity to deformation.
Lu Ju, Buyun Yu, Rui Wang, Hao Chen, Kexin Hou, Chao Zhang, Mingyang Geng, Yunqian Dai, Yingying Zhang, Ying‐Shi Guan, Cunjiang Yu, Wei‐Bing Lu   +11 more
wiley   +1 more source

Thermal radio emission from novae & symbiotics with the Square Kilometre Array

, 2014
The thermal radio emission of novae during outburst enables us to derive fundamental quantities such as the ejected mass, kinetic energy, and density profile of the ejecta.
Bode, M., Braun, R., Chomiuk, L., O’Brien, T.J., Ribeiro, V.A.R.M., Rupen, M., Sokoloski, J., Woudt, P.A.   +7 more
core  

Tuning Li+ and Na+ Functionality in Renewable Carbon Electroactive Material Through Site‐Specific Nanostructural Disorder

Advanced Science, EarlyView.
This study presents a selective thermal transformation of polycarbonate into hybrid carbon materials. The structured carbon enhances electrochemical performance, particularly in lithium‐ion systems. Investigations reveal improved bimetallic ion diffusivity through the hybrid microstructure, contributing to excellent charge kinetics.
Montajar Sarkar, Rumana Hossain, Jian Peng, Dilan Kumara Thilakarathna, Yu Wang, Yin Yao, Neeraj Sharma, Veena Sahajwalla   +7 more
wiley   +1 more source