Search Results - Ming Ma
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Research on quantitative evaluation of China's Intelligent Construction Policy (CICP) based on the integration of PMC index model and multi-dimensional analytical framework.
Published 2025-01-01Get full textThis study presents a systematic evaluation of China's Intelligent Construction Policies (CICP) from 2010 to 2022, employing a quantitative approach based on the Policy Modeling Consistency (PMC) index model. Through text mining and bibliometric analysis, we assess the formulation quality, evol...
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Age-stratified Association Between Plasma Adiponectin Levels and Mortality in Septic Patients
Published 2025-05-01Get full textBackground: Plasma adiponectin (APN) levels might be affected by age. In this study we aimed to study the association between plasma APN levels and age and the effects of APN levels on mortality in age-stratified septic patients. Methods: We conducted this single-center, retrospective study with 173...
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A critical load voltage regulator with both voltage sag compensation and fluctuation mitigation functions
Published 2025-09-01Get full textThe increasing penetration of new energy in the distribution network presents serious challenges for the reliable power supply of critical loads. Existing types of voltage regulators for critical loads have certain limitations. The traditional dynamic voltage restorer (DVR) is only put into operatio...
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Transcriptome and metabolome profiling reveal the inhibitory effects of food preservatives on pathogenic fungi
Published 2025-07-01Get full textSec-butylamine, potassium sorbate, and citric acid were selected as preservatives to investigate their inhibitory effects on common plant pathogens—Aspergillus flavus, Alternaria alternata, and Talaromyces funiculosus—as well as the inhibitory mechanism of sec-butylamine against A. flavus. The resul...
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Performance Enhancement of a-C:Cr Thin Films Deposited on 316L Stainless Steel as Bipolar Plates via a Thin Ti Layer by Mid-Frequency Magnetron Sputtering for PEMFC Application
Published 2025-06-01Get full textTi/a-C:Cr multilayer films were deposited on 316L stainless steel (SS316L) substrates using medium-frequency alternating current magnetron sputtering, with a single-layer a-C:Cr film also prepared on a titanium substrate. The influence of sputtering pressure on the film’s structure and properties wa...
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Heterogeneous Interactions During Bubble–Oil Droplet Contact in Water
Published 2025-06-01Get full textOily wastewater is extensively generated during the petroleum extraction and refining processes, as crude oil production water and from the effluent systems in petrochemical enterprises. The discharge standards for such wastewater are stringent, with the Oslo–Paris Convention stipulating that the oi...
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Discovery of leaf region and time point related modules and genes in maize (Zea mays L.) leaves by Weighted Gene Co-expression Network analysis (WGCNA) of gene expression profiles...
Published 2019-02-01Get full textMaize (Zea mays L.) yield depends not only on the conversion and accumulation of carbohydrates in kernels, but also on the supply of carbohydrates by leaves. However, the carbon metabolism process in leaves can vary across different leaf regions and during the day and night. Hence, we used Weighted...
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Depositional Evolution and Controlling Factors of the Lower–Middle Jurassic in the Kuqa Depression, Tarim Basin, Northwest China
Published 2025-07-01Get full textThe Lower–Middle Jurassic of the Kuqa Depression consists of terrestrial clastic deposits containing coal seams and thick lacustrine mudstones, and is of great significance for oil and gas exploration. Based on the comprehensive analysis of core, well-logging, outcrop, and seismic data, the sequence...
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Contamination assessment, source apportionment and associated health risks of PTEs in agricultural soil under five land-use patterns in Sanya, China
Published 2024-07-01Get full textABSTRACT: To understand the levels of potentially toxic elements (PTEs) contamination in soils and their effects on human health from different agricultural land use in Sanya, China. 128 soil samples (64 topsoil samples and corresponding subsoil samples) were collected from the five representative l...
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Whole genome resequencing-based analysis of plateau adaptation in Meiren yak (Bos grunniens)
Published 2024-12-01Get full textThe Meiren yak is an important genetic resource in Gansu Province, China. In this study, we aimed to explore the evolutionary history and population structure of the genetic resource of Meiren yak and to mine the characteristic genes of Meiren yak. We analysed a total of 93 yaks of eight yak breeds...
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Hedgehog-like spin texture in Sb-doped MnBi_{2}Te_{4}
Published 2025-07-01Get full textWe employ spin- and angle-resolved photoemission spectroscopy and circular-dichroism angle-resolved photoemission spectroscopy to systematically investigate the spin texture of Sb-doped MnBi_{2}Te_{4}. Our results display a hedgehog-like spin texture in this system which is signified by reversed-ori...
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