Results 51 to 60 of about 28,514 (203)

Early supernovae light-curves following the shock-breakout

, 2010
The first light from a supernova (SN) emerges once the SN shock breaks out of the stellar surface. The first light, typically a UV or X-ray flash, is followed by a broken power-law decay of the luminosity generated by radiation that leaks out of the ...
Blinnikov, Chevalier, Couch, Ehud Nakar, Gezari, Guillochon, Imshennik, Katz, Matzner, Modjaz, Piro, Rabinak, Re'em Sari, Schwarzschild, Shigeyama, Svensson, Tan, Tominaga, Waxman   +18 more
core   +1 more source

Zinc Deficiency Disrupts Germ Cell Nest Breakdown During In Vitro Ovary Culture

Molecular Reproduction and Development, Volume 93, Issue 2, February 2026.
ABSTRACT In mammals, the size of the non‐renewable primordial follicle pool is established before or soon after birth. Primordial follicles, each composed of a single oocyte surrounded by somatic cells, are the only source of gametes during the entire reproductive lifespan of the female.
James M. Hester, Suzanne M. Getman, Melissa E. Pepling, Francisco J. Diaz   +3 more
wiley   +1 more source

Thermal Conductive Network Construction and Enhanced Thermal Conductivity in Mica Tape Composites for Large Generators by Pre‐Placed h‐BN@PDA‐Modified Mica Paper

High Voltage, Volume 11, Issue 1, Page 223-232, February 2026.
ABSTRACT The lower thermal conductivity (TC) of mica tape hinders the evolution of large generators towards higher voltage and capacity. To enhance the TC of the mica tape, with the help of the three‐dimensional (3D) multi‐layer framework of the mica paper, a 3D polydopamine‐coated boron nitride (h‐BN@PDA) TC network was constructed by pre‐placing h‐BN@
Zhonghua Zhang, Yu Feng, Xuesong Chen, Dongyue Wang, Zhanyi Wang, Liang Liang, Dong Yue, Qingguo Chen   +7 more
wiley   +1 more source

Insect I‐Type Lysozymes Function as Antiviral Proteases by Forming Biomolecular Condensates

Advanced Science, Volume 13, Issue 1, 5 January 2026.
Upon rice viral infection, the insect vector activates the Toll–MyD88–Dorsal signaling cascade, inducing i‐type lysozyme (Lyz‐I1) expression. Lyz‐I1 functions as an antiviral protease through its conserved catalytic dyad Glu/Asp (E/D), mediating cleavage of viral proteins at specific Lys (K) residues.
Yu Du, Yuqing Xiao, Manman Hu, Jinhua Yang, You Li, Taiyun Wei   +5 more
wiley   +1 more source

Modelling Financial Variables Using Neural Networking to Access Creditworthiness

Financial Internet Quarterly
This study examines the existing credit rating methodology proposed in the literature to explore the development of a new credit rating model based on the financial variables of the enterprise.
Ubarhande Prashant, Chandani Arti, Pathak Mohit, Agrawal Reena, Bagade Sonali   +4 more
doaj   +1 more source

The Initial mass function of the first stars inferred from extremely metal-poor stars [PDF]

, 2018
This is an author-created, un-copyedited version of an article published in The Astrophysical Journal. The Version of Record is available online at https://doi.org/10.3847/1538-4357/aab3de.We compare the elemental abundance patterns of ~200 extremely ...
Ishigaki, Miho N., Kobayashi, Chiaki, Nomoto, Ken'ichi, Tominaga, Nozomu   +3 more
core   +3 more sources

Aerobic methane production in marine ecosystems

Limnology and Oceanography Letters, Volume 11, Issue 1, January 2026.
Abstract Oceans are considered significant methane sources, but the origin of methane in oxic surface seawaters remains unknown. Here, we collected seawater from the Jiulong River Estuary, Taiwan Strait, and Arctic Ocean to explore the potential for aerobic methane production.
Wangwang Ye, Man Wu
wiley   +1 more source

Quantum affine algebras and universal R-matrix with spectral parameter, II

, 1993
This paper is an extended version of our previous short letter \cite{ZG2} and is attempted to give a detailed account for the results presented in that paper. Let $U_q({\cal G}^{(1)})$ be the quantized nontwisted affine Lie algebra and $U_q({\cal G})$ be
Gould, Mark D., Zhang, Yao-Zhong
core   +2 more sources

An efficient optimization algorithm for electric vehicle routing problem

IET Power Electronics, Volume 19, Issue 1, January/December 2026.
1. To minimize the cost of travel and travel time for electric vehicles (EVs) while considering constraints on battery capacity, charging time, and delivery/pickup requirements. 2. To find the most efficient route to charging stations to address the issue of range anxiety and the scarcity of charging infrastructure. 3.
Batchu Veena Vani, Dharavath Kishan, Md Waseem Ahmad, Ch Rama Prakasha Reddy   +3 more
wiley   +1 more source

Long term evolution of planetary systems with a terrestrial planet and a giant planet

, 2016
We study the long term orbital evolution of a terrestrial planet under the gravitational perturbations of a giant planet. In particular, we are interested in situations where the two planets are in the same plane and are relatively close. We examine both
Dobbs-Dixon, Ian, Georgakarakos, Nikolaos, Way, Michael J.   +2 more
core   +1 more source