Results 21 to 30 of about 206,288 (158)
Aspirin plays a crucial physiological and pathophysiological role in cardiovascular diseases and cerebrovascular diseases by irreversibly inhibiting thromboxane A2. However, some patients may be “resistant” to its effect. The resistance has close association with adverse cardiovascular outcomes and increased mortality, so that resolving the problem of ...
Jie Wang +3 more
wiley +1 more source
China's Eco‐Civilisation, Climate Leviathan, and Hobbesian Energy Transition
Abstract Scholars have hitherto tended to theorise China's ecological civilisation project either as a form of environmental authoritarianism or as a vision of eco‐socialism. This paper contributes to the conversation by conducting a textual analysis of Chinese scholarly discussions on eco‐civilisation.
David Chen
wiley +1 more source
Effects of Grass Cover on the Overland Soil Erosion Mechanism Under Simulated Rainfall
Abstract Existing research on soil erosion primarily focuses on the individual effects of factors such as rainfall intensity, slope gradient, grass cover, and soil characteristics, with limited exploration of the interactions among these factors. This study investigated the mechanisms of soil erosion on overland covered with vegetation in the Loess ...
Mingwang Zhang +4 more
wiley +1 more source
Greenhouse gas (GHG) emissions from soils play a significant role in contributing to global warming. Vegetation types especially affect soil GHG production. Our findings suggest that the restoration of natural grassland and artificial N‐fixing shrubland like Caragana korshinskii should be encouraged to alleviate GHG emissions, with the practical ...
Jihai Zhou +7 more
wiley +1 more source
A comprehensive field survey encompassing 3031 participants was conducted. Consumption rates of 42 TCM ranged from 2.6% to 47.3%. Distinct disparities were identified across the Cantonese, Hakka, and Teochew populations. Abstract The purpose of this study was to assess the dietary consumption patterns of traditional Chinese medicine (TCM) among the ...
Jie‐wen Peng +5 more
wiley +1 more source
Topical and transdermal botanical formulations of the Chinese pharmacopoeia—A review
Abstract In pharmaceutics, ingredients are classified as active ingredients and excipients. In topical/transdermal phytomedicines, an ingredient may serve both functions. Published information on these dual‐purpose ingredients and their pharmacological relevance is limited.
Jingyi Gu +3 more
wiley +1 more source
Abstract This article studies Rotating Savings and Credit Associations (ROSCAs) in late imperial and Republican‐era Shanxi province, China, from the eighteenth to the twentieth centuries. It investigates how communal finance fostered pre‐industrial economic growth and commercial activity. Drawing on previously unused, original materials from historical
Matthew Lowenstein
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近地表水文状况显著影响坡面土壤侵蚀过程。土壤饱和状态作为一种特殊的近地表水文状况,其细沟侵蚀特征较之非饱和状态存在明显的差异。以黄绵土为研究对象,采用限定性细沟模拟冲刷,对比研究了饱和与非饱和状态下黄绵土的水动力特征和侵蚀阻力。结果表明:饱和黄绵土径流流速与坡度、流量之间符合良好的幂函数关系,坡度对流速的影响更甚;饱和黄绵土径流流速约为非饱和黄绵土的1.17倍,其坡面摩擦阻力仅为非饱和黄绵土的70.3%;同种工况下,非饱和黄绵土的径流含沙量和细沟径流动能明显偏低,随着径流动能增大 ...
邢行 +4 more
doaj
土地坡度构成和土地开垦情况是影响土壤侵蚀强度的重要方面。利用 GIS方法对黄土高原土地资源进行分析 ,探讨了利用地理信息系统技术来确定黄土高原县域不同坡度级的土地面积比例、耕地面积比例和垦殖率及其空间分布。研究表明 :黄土高原地区土地和耕地≥ 15°和≥ 2 5°比例较大的县主要集中在黄河中游几条支流流域和六盘山及以西地区。在这些地区 ,≥ 15°陡坡地的垦殖率在 0 .1以上 ,有些地区达 0 .5 ,是黄土高原陡坡耕地主要集中区 ,也是侵蚀严重的地区。
PENG Wen-ying +3 more
doaj +2 more sources
苔藓植物的园艺园林应用日益受到重视,细叶小羽藓(Haplocladium micro phyllum)是一种交织生长、色泽翠绿、越冬能力强、观赏价值较高的林地野生苔藓资源.以黄泥土、黄砂土、白泥土为基质在光照培养箱内对细叶小羽藓进行栽培,利用盖度、分枝长度、分枝数、生物量、相对含水量及光合色素质量比等指标评价了细叶小羽藓生长发育状况,探讨了不同土壤类型对细叶小羽藓生长发育的影响.试验表明,黄泥土栽培细叶小羽藓生长效果最佳,栽培50 d其盖度可达84.33%,分枝长度为4.80 cm ...
ZHANGNan(张楠) +2 more
doaj +1 more source

