Results 41 to 50 of about 14,881,423 (299)

Spatiotemporal variation and prediction of NPP in Beijing-Tianjin- Hebei region by coupling PLUS and CASA models

Ecological Informatics, 2023
Abstract Context Vegetation productivity is crucial for human production and livelihoods. Monitoring changes in NPP (Net Primary Productivity) is essential to evaluate regional ecological shifts and carbon sink capacity. Objectives Our objective is to explore the variations of NPP during 2001–2020 and propose a new idea to predict the actual ...
Junping Zhang, Jia Wang, Yuhan Chen, Shaodong Huang, Boyi Liang   +4 more
openaire   +1 more source

TiO6 as a Compensatory Structural Unit in Co‐Free, High‐Ni Layered Oxide for Durable Lithium‐Ion Batteries

Advanced Science, EarlyView.
Ti substitution stabilizes Co‐free high‐Ni layered oxides through both structural and electronic effects. TiO6 octahedra act as compensatory structural units that help interrupt cooperative Jahn–Teller distortion and suppress detrimental phase transitions, while the electron‐withdrawing inductive effect of Ti stabilizes the oxygen lattice. As a result,
Bixian Ying, Zhenjie Teng, Jun Wang, Honghong Tian, Charlotte von Petersdorff‐Campen, Rommel T. Tolla, Iuliia Mikulska, Linus Voigt, Sascha Nowak, Verena Naber, Alexander Schökel, Yuanming Liu, Michael Merz, Peter Nagel, Stefan Schuppler, Katja Frenzel, Adrian Jonas, Lena Mathies, Martin Winter, Karin Kleiner   +19 more
wiley   +1 more source

Global Ionosphere Total Electron Content Prediction Based on Bidirectional Denoising Wavelet Transform Convolution

Atmosphere
The Denoising Wavelet Transform Convolutional Long Short-Term Memory Network (DWTConvLSTM) is a novel ionospheric total electron content (TEC) spatiotemporal prediction model proposed in 2025 that can simultaneously consider high-frequency and low ...
Liwei Sun, Guoming Yuan, Huijun Le, Xingyue Yao, Shijia Li, Haijun Liu   +5 more
doaj   +1 more source

Grtp1 Safeguards Against Paternal Reproductive Aging and Intergenerational Behavioral Deficits by Preserving Redox Homeostasis

Advanced Science, EarlyView.
This study identifies that Grtp1 maintains germline redox homeostasis by interacting with PRDX1/4‐TXN to antagonize paternal reproductive aging. Growth hormone restores Grtp1 expression, rectifies aberrant sperm DNA methylation, and ameliorates intergenerational anxiety and social deficits, highlighting the GH‐GRTP1 axis as a promising intervention ...
Yingdong Liu, Shanyao Liu, Haixin Liang, Jiani Yang, Yanhe Li, Jiqing Yin, Xueguang Zhang, Yan Zhang, Dandan Bai, Zihui Yan, Zhuoao Zhang, Yanping Jia, Kuisheng Liu, Yifan Sheng, Jiani Xiang, Chenxiang Xi, Baoxing Dong, Xinyi Lei, Jiayu Chen, Hong Wang, Yi Guo, Yanping Zhang, Shaorong Gao, Wenqiang Liu   +23 more
wiley   +1 more source

Afiche 8M - Casa cultural tejiendo sororidades

, 2020
Esta postal se realizó para convocar a la conmemoración del 8 de Marzo Día Internacional por los derechos de la mujer, en el año 2020 en las sedes de la Casa Cultural ...
Casa cultural tejiendo sororidades
core  

WP4 ‐ Modernization of teaching contents 4.1. Need analysis for knowledge refreshment [PDF]

, 2015
This brochure is a result of the TEMPUS project “Building Capacity of Serbian Agricultural Education to Link with Society” (CaSA) 544072-TEMPUS-1-2013-1-RS-TEMPUS-SMHES (2013-4604/001-001). Daniela Šćepanović and Steve Quarrie were responsible for
Quarrie, Steve, Salasan, Cosmin, Poleksic, Vesna, Colic, Slavica, Faccilongo, Nicola, Scepanovic, Danijela, Petric, Dusan, Pesikan, Ana, Pekić Quarrie, Sofija, Vukasinovic, Vidoje, Jankovic, Snezana, Pazienza, Pasquale, Tanaskovic, Snezana, Jovanovic, Ljubinko, Topisirovic, Goran, Djordjevic, Natasa, Conto, Francesco, Bavec, Franc   +17 more
core  

High Upper Critical Field and Type II Superconductivity in Epitaxial Cubic W2N Thin Films

Advanced Science, EarlyView.
Superconducting thin films of stoichiometric W2N demonstrate a high upper critical field (Hc2) of ∼ 8.5 T, uncommon among binary transition metal nitrides. This robust superconducting response under high magnetic fields highlights the technological relevance of W2N for superconducting applications, e.g., integrated quantum and cryogenic electronics ...
Aditya Singh, Arnaud le Febvrier, Sanath Kumar Honnali, Abhisek Mishra, Grzegorz Greczynski, Subhankar Bedanta, Per Eklund, Ajay Soni   +7 more
wiley   +1 more source

A Maximum Likelihood Estimation of Vocal-Tract-Related Filter Characteristics for Single Channel Speech Separation

EURASIP Journal on Audio, Speech, and Music Processing, 2006
We present a new technique for separating two speech signals from a single recording. The proposed method bridges the gap between underdetermined blind source separation techniques and those techniques that model the human auditory system, that is ...
Mohammad H. Radfar, Richard M. Dansereau, Abolghasem Sayadiyan   +2 more
doaj   +1 more source

Assessing the Yield of Wheat Using Satellite Remote Sensing-Based Machine Learning Algorithms and Simulation Modeling

Remote Sensing, 2022
Globally, estimating crop acreage and yield is one of the most critical issues that policy and decision makers need for assessing annual crop productivity and food supply.
Gowhar Meraj, Shruti Kanga, Abhijeet Ambadkar, Pankaj Kumar, Suraj Kumar Singh, Majid Farooq, Brian Alan Johnson, Akshay Rai, Netrananda Sahu   +8 more
doaj   +1 more source

WFS1 Deficiency Impairs PIAS4‐Associated SUMOylation and Increases Ubiquitin‐Mediated Spermatogenesis‐Related Protein Degradation Leading to Testicular Male Infertility

Advanced Science, EarlyView.
The findings establish a critical role for WFS1 in human male fertility. Mechanistically, WFS1 interacts with PIAS4 to promote the SUMOylation of key spermatogenesis‐associated proteins, which in turn competitively inhibits their K48‐linked ubiquitin‐mediated degradation during spermatogenesis.
Yunchuan Tian, Guicheng Zhao, Xiang Wang, Xinyao Tang, Gan Shen, Tiechao Ruan, Chuan Jiang, Shikun Zhao, Jincheng Zhang, Xinyue Cui, Liangchai Zhuo, Jun Ma, Yihong Yang, Tingting Lin, Ying Shen   +14 more
wiley   +1 more source