Results 81 to 90 of about 47,473 (260)

Spatial and temporal distribution of arsenic concentration in rural drinking water and health risk assessment in Northern China from 2013 to 2022: a case study of Inner Mongolia Autonomous Region

BMC Public Health
Background By monitoring arsenic levels in rural drinking water in Inner Mongolia Autonomous Region from 2013 to 2022 and evaluating their health risks, this study provides a basis for further developing strategies to promote public health.
Wen-Yu Zhang, Xiang-Nan Zhang, Chen-Guang Zhang, Xin-Rui Jia, Huan Li, Xuan-Zhi Yue, Duo-Duo Wu, Jia-Ke Zhu, Wen-Qian Zhang, Yu-Han Qin, Yao-Chun Fan   +10 more
doaj   +1 more source

Experimental and smoothed particle hydrodynamics‐finite element method simulation investigation of synergistic erosion mechanism of gangue‐based abrasive water jets

Deep Underground Science and Engineering, EarlyView.
This study proposes an eco‐friendly coal permeability enhancement technique by utilizing mine waste gangue as an abrasive in high‐pressure water jets. Integrating erosion experiments with smoothed particle hydrodynamics‐finite element method coupled simulations, the research study elucidates the flow field dynamics and a nonlinear solid–liquid ...
Qingxiang Wang, Jiaxu Tang, Qiheng Ren, Ding Wang, Tong Wang   +4 more
wiley   +1 more source

Engineering the Lattice and Electronic Configurations of N‐Rich‐CoMoCN by Mo Doping and N Enrichment for Enhanced Water Splitting

EcoEnergy, EarlyView.
This study design Mo‐doped and N‐rich‐CoMoCN bimetal for bi‐functionally efficient overall water splitting catalysts by constructing an active site and engineering the interfacial Co6Mo6C2/Co heterojunction in a N‐doped porous carbon matrix and study on the performance of catalyst for electrocatalytic.
Huimin Yang, Yue Xiao, Zhuo Wang, Mingfang Zhang, Haimei Xu, Yunzhao Fan, Chao Feng, Qingcheng Hu, Chunhua Yuan, Yang Fu, Lingfeng Zhu, Songbo Li, Tianyi Ma   +12 more
wiley   +1 more source

Effects of grazing on soil respiration and associated factors in artificial Caragana korshinskii shrublands in Inner Mongolia, China

Frontiers in Environmental Science
Investigating the impact of grazing on soil respiration in artificial Caragana korshinskii is crucial for harmonizing the carbon sequestration potential of ecological restoration with the sustainable development of animal husbandry.
Hao Wu, Hao Wu, Xiaodong Deng, Xinghua Li, Shaobo Gao, Ruihan Yuan, Jiayan Li, Haotian Min, Xiuzhi Ma   +8 more
doaj   +1 more source

Locking Fe Single Atoms Into the Lattices of Mesoporous TiO2 Promotes Nitrogen Reduction

EcoEnergy, EarlyView.
S‐coordinated Fe single‐atom catalysts on mesoporous TiO2 have been constructed by a universal lattice‐confined strategy. This catalyst shows a unique nanoconfinement effect for mass transfer and maximizes the active sites to mimic nitrogenase for ambient electrocatalytic N2 reduction reaction.
Danli Liang, Ruicong Wang, Yujuan Zhao, Zaiwang Zhao   +3 more
wiley   +1 more source

Enhancing the efficacy of traditional Mongolian alcohol-spraying bone-setting therapy for surgical neck fractures of the humerus: the effects and mechanisms of muscular origin-insertion point massage therapy

Frontiers in Surgery
BackgroundHumeral surgical neck fractures (HSNF) are among the most common shoulder fractures, yet their treatment outcomes remain variable. Clinical observations suggest that combining traditional Mongolian alcohol-spraying bone-setting therapy with ...
Changjiang Xie, Mengte Du, Xin Wang, Huqitu Xi, Tianhu Wei, Tianhu Wei   +5 more
doaj   +1 more source

Se‐Vacancy Engineering Enables Dual Electronic and Interfacial Regulation in SnSe2 Nanocatalysts for High‐Performance Lithium–Sulfur Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Se vacancies in SnSe2 induce local electron redistribution and create unsaturated Sn sites, enabling a switch from single‐site to dual‐site adsorption of lithium polysulfides. This structure synergistically enhances redox kinetics, accelerates sulfur conversion, suppresses the shuttle effect, reduces polarization, and significantly improves the ...
Xuejie Wang, Bicheng Zhu, Meng Zhang, Chengcheng Yuan, Xinya Lu, Weilai Yu, Tao Liu   +6 more
wiley   +1 more source

Mechanisms of Roadway Instability and Coupled Control Technology for Working Face Passing Through Fault Zones

Energy Science &Engineering, EarlyView.
This study mainly explores the instability characteristics of roadways near faults in the working face. Taking the 51104 transportation roadway of the 51104 working face in Shengxin Coal Mine as the main research object, through theoretical analysis, borehole inspection, numerical simulation and on‐site mine pressure observation, the instability ...
Shuaifeng Yin, Yitao Yan, En Wang, Xubo Zhao, Kanglei Han   +4 more
wiley   +1 more source

Overexpression MsJAR1 gene increased lateral branches and plant height in alfalfa (Medicago sativa L.)

Scientific Reports
Alfalfa (Medicago sativa L.) is an important legume forage known for its high yield, quality, and adaptability. However, due to its cross-pollination and tetraploid inheritance characteristics, biotechnologies such as genetic modification and gene ...
Rui Dai, Qi Chen, Xiao-yu Wang, Xiao-wei Huo, Jian-wei Li, Jiang-bo An, Fu-gui Mi, Feng-ling Shi, Zhi-qiang Zhang   +8 more
doaj   +1 more source

Control Mechanism of Pore Structure of Different Macroscopic Lithotypes on Gas Desorption Differences: A Case Study of High‐Rank Coal From the Western Ordos Basin

Energy Science &Engineering, EarlyView.
论文陈述 Paper Statement 本研究揭示了不同宏观煤岩类型的差异化控气机制:半亮煤是主要“储气核心,” 光亮煤为关键“渗流通道,” 暗淡煤则是“初期高产贡献者”。这为深层煤层气甜点优选与定制开发提供了关键理论依据。 This study reveals the differentiated gas‐controlling mechanisms of different macroscopic coal lithotypes: semibright coal acts as the primary “gas storage core,” bright coal serves as the critical “seepage channel,” and dull coal functions
Heng Li, Conghui Liu, Chen Li, Peipei Zhu, Sijie Feng, Rui Shi, Jian Shen   +6 more
wiley   +1 more source