Results 281 to 290 of about 20,112,357 (340)

Lactate Signal: Modulator of Cellular Energy Production and Anabolism

Advanced Science, EarlyView.
Compartmentalized lactate signaling provides a spatial framework for understanding how lactate‐rich states are generated, transported, sensed, and translated into biological outputs. This Review integrates extracellular, cytosolic, mitochondrial‐associated, and nuclear lactate mechanisms to explain how lactate shapes metabolic adaptation, immune ...
Han Wang, Si‐Yuan Yang, Wei Xu
wiley   +1 more source

Determination of Gene‐Level Fitness Contributions Across the Mucin‐Utilization Network of Bacteroides thetaiotaomicron

Advanced Science, EarlyView.
Genome‐wide CRISPRi and RNA‐seq resolve how B. thetaiotaomicron converts host mucosal glycans into fitness. The study reveals a layered mucin‐utilization architecture in which capsular polysaccharides constrain surface access, extracellular CAZymes and peptidases show functional redundancy, and intracellular catabolic pathways create discrete metabolic
Kangsan Kim, Jiwon Lee, Minjeong Kang, Sung Sun Yim, Donghui Choe, Byung‐Kwan Cho   +5 more
wiley   +1 more source

Structural Variants in the Human Genome Associated With Gut Microbiome and Blood Metabolic Traits With Potential Causal Links

Advanced Science, EarlyView.
Based on a multi‐omics cohort of 2002 individuals comprising high‐depth whole‐genome and metagenomic sequencing data, blood metabolites, and detailed questionnaires, we identified 138 859 high‐confidence SVs, uncovering 36 significant SV–microbiome associations and 48 SV–blood metabolite associations.
Qun Zhou, Keqing Wang, Junhong Chen, Haoyu Wang, Xinjiang Tan, Xuanlin Huang, Zhiyin Lin, Xun Xu, Xin Jin, Shaoqiao Zhang, Liang Xiao, Yuanqiang Zou, Tao Zhang, Xiaomin Liu   +13 more
wiley   +1 more source

Mechanochemical Engineered Sulfur Copolymers Onto Group 13 and Related Fillers Through Lewis Acid‐Base Pairing

Advanced Science, EarlyView.
Green mechanochemical copolymerization was developed for universal interfacial modification of Group 13 and related fillers. By leveraging Lewis acid–base coordination to anchor sulfur‐containing polymers—validated via multiscale characterization and DFT—this versatile method boosts performance across liquid fuels, thermal‐shielding materials, and ...
Chen Wang, Xiaoyang Shao, Zixuan Lei, Ruoqing Zhao, Xiaozhong Bao, Shuiping Zhou, Wen Ao, Zhenhua Wang   +7 more
wiley   +1 more source

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Improvement of Ecosystem Quality in National Key Ecological Function Zones in China During 2000–2015

Journal of Environmental Management, 2022
Improving ecosystem quality is the ultimate goal of ecological restoration projects and sustainable ecosystem management. However, previous results of ecosystem quality lack comparability among different regions when assessing the effectiveness of ...
Honglin He, Mengyu Zhang, Xiaoli Ren
exaly   +2 more sources

Shifts in bacterial diversity, interactions and microbial elemental cycling genes under cadmium contamination in paddy soil: Implications for altered ecological function.

Journal of Hazardous Materials, 2023
Cadmium (Cd) contamination has become an emergent environmental issue in agroecosystems worldwide. The impacts of Cd on microbial community and their ecological functional remain unrevealed. This study investigated the response of bacterial community and
Yuntao Li, Yan Gao, Wei Chen, Weiguo Zhang, Xin Lu   +4 more
semanticscholar   +1 more source

Maximum ecological function performance for a three-reservoir endoreversible chemical pump

Journal of Non-Equilibrium Thermodynamics, 2022
Endoreversible chemical pump (ECP) is a theoretical model of electrochemical, photochemical, solid-state apparatus and mass exchangers. ECP can be classified as two-, three- and four-mass-reservoir devices.
Lin-Gen Chen, Shuangshuang Shi, Hui-Jun Feng, Yan-Lin Ge   +3 more
semanticscholar   +1 more source

Ecological function-oriented vegetation protection and restoration strategies in China's Loess Plateau.

Journal of Environmental Management, 2022
Potential natural vegetation (PNV) can provide a reference for vegetation protection and restoration. Previous studies often used PNV patterns as a reference; however, they ignored PNV ecological functions, impeding the establishment of function-oriented
Qinggong Han, Ji-Shen Zhang, Xin-Jie Shi, Daquan Zhou, Yong-Xia Ding, Shou-Zhang Peng   +5 more
semanticscholar   +1 more source

Effect of petroleum hydrocarbon pollution levels on the soil microecosystem and ecological function.

Environmental Pollution, 2021
Petroleum hydrocarbon pollution is a global problem. However, the effects of different petroleum pollution levels on soil microbial communities and ecological functions are still not clear.
Huan Gao, Man-Li Wu, Heng Liu, Yinrui Xu, Zeliang Liu   +4 more
semanticscholar   +1 more source

Optimization of energy production in two-qubit heat engines using the ecological function

Quantum Science and Technology, 2022
We study the ecological regime of quantum heat engines where the heat transfer between the environment and the engine is mediated with two qubits that act as energy filters and allow the conversion of heat into work.
J. J. Fernández
semanticscholar   +1 more source