Results 71 to 80 of about 3,132 (123)

沙地土壤水分特征及水分时空动态分析

Shuitu Baochi Xuebao, 2008
通过对宁夏盐池沙地不同立地类型土壤水分连续两年的定位观测,探讨了固定沙丘不同部位、不同立地的沙柳林地和柠条林地的土壤水分特征和时空动态变化。结果表明:柠条林地的土壤容重最小,而保水能力最好。各样地土壤水分垂直分布总体表现出明显的分层特征,可划分为3层:土壤水分低值层、土壤水分活跃层、土壤水分相对稳定层,每一层的厚度因不同的立地类型而不同。
WNAG, ZHANG, DING, SUN, GAO, ZHANG, WU, CAO   +7 more
doaj  

-聚谷氨酸对土壤水分入渗和水盐运移的影响

Shuitu Baochi Xuebao, 2019
γ-聚谷氨酸（Poly-γ-glutamicacid，γ-PGA）是一种优良的新型环保高分子材料，具有良好的吸水性、超强的吸附性和生物可降解性，节水潜力较大。通过室内土柱模拟试验，研究了不同γ-PGA施量（0，1%，3%，5%）对土壤水分入渗和水盐运移的影响。结果表明：随着γ-PGA施量的增加，土壤的入渗能力与湿润锋运移速度均减弱，稳定入渗率显著减小，与对照相比，添加1%，3%，5%γ-PGA的累积入渗量分别减小16.22%，40.34%，54.72%，湿润锋峰值分别减小了17.74%，52.32 ...
文利军, 史文娟, 庞琳娜
doaj  

[Performance of hyaluronic acid biogel and its effect on healing of infected burn wounds in mice]. [PDF]

Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Shi MS, Liang XY, Zhang R, Wang YY, Fang LH, Li Y, Xu FJ.   +6 more
europepmc   +1 more source

[He<b>'</b>s Yangchao recipe ameliorates premature ovarian insuf-ficiency by remodeling intestinal microbiota to promote granulosa cell glycolysis]. [PDF]

Zhejiang Da Xue Xue Bao Yi Xue Ban
Lin F, Liu Q, Zhao Y, Chen Y, Wang R, Miao C, Zhang Q.   +6 more
europepmc   +1 more source

[The experimental study of ¹⁸F-NaF micro PET/CT imaging in a mouse-model of acute gouty arthritis]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
You Z, Zhu H, Shi Y, Li P, Huang X, Zhang Z, Li S, You J.   +7 more
europepmc   +1 more source

[Reduced intestinal abundance of <i>Gordonibacter</i> increases risk of kidney stones: a Mendelian randomization study and evidence from rat models]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Pan X, Zhang B, Zhang Z, Cao Q.
europepmc   +1 more source

[Shihu Mixture alleviates diabetic cardiomyopathy in rats by Sirt3-mediated upregulation of myocardial mitochondrial mitophagy pathway]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Lin X, He Y, Shi H, Liu J, Hu H.
europepmc   +1 more source

[Liquid-liquid interface synthesized covalent organic framework films for efficient extraction of okadaic acid from seawater]. [PDF]

Se Pu
Zhang WM, Fang M, Zhang L.
europepmc   +1 more source

[Effectiveness analysis of mini external fixator combined with bone cement spacer in treatment of gouty hallux rigidus with bone defect]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Pan P, Lin H, Wang L.
europepmc   +1 more source

[Hypaphorine alleviates Crohn's disease-like colitis in mice by inhibiting intestinal epithelial inflammatory response and protecting intestinal barrier function]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Huang Q, Yang J, Jiang X, Zhang W, Wang Y, Zuo L, Wang L, Wang Y, Zhang X, Song X, Hu J.   +10 more
europepmc   +1 more source