[Overexpressing NDUFA13 and CRIP1 improves B cell injury and lung Lesions in COPD mouse models]. [PDF]
Nan Fang Yi Ke Da Xue Xue BaoWang M +6 more
europepmc +1 more source
, 2016 储层稳定性是天然气水合物开采所面临的关键问题.本文基于多孔介质流体动力学和弹性力学,建立了天然气水合物降压开采储层稳定性数学模型,包括储层沉降和井壁稳定性分析两个方面,并以墨西哥湾某处水合物藏的基本参数为例,进行了水合物降压开采储层稳定性的模拟计算.结果表明,在水合物降压开采的过程中,孔隙流体压力降低导致了储层的沉降,最大的沉降发生在井壁附近,水合物分解会加剧储层的沉降;降低井孔压力会造成井壁破坏的潜在危险,在井壁附近,周向和垂向应力达到最大处容易发生失稳破坏 ...
苏正, 程家望, 吴能友
core
Gongye shui chuli短程硝化-厌氧氨氧化（PN/A）工艺因节省曝气能耗、无需外加碳源及污泥产量少等优势，成为城市污水生物脱氮工艺的研究热点。城市污水低温、低氨氮的特性使得PN/A工艺中亚硝酸盐氧化菌（NOB）活性抑制困难，进而影响PN/A系统的脱氮效能及稳定性。综述了城市污水PN/A工艺中NOB抑制的挑战及对应解决策略，包括曝气控制、基于生物膜及颗粒污泥的污泥龄（SRT）控制、基于游离氨（FA）/游离亚硝酸（FNA）的NOB活性抑制、强化氨氧化菌（AOB）和厌氧氨氧化菌（AnAOB）活性，以及多种抑制策略联合等 ...
任核葶, 刘浩杰
doaj
[Menstrual blood-derived mesenchymal stem cell transplantation improves anti-fibrosis mechanisms in mouse models of alcoholic liver fibrosis]. [PDF]
Zhonghua Gan Zang Bing Za ZhiYang C +7 more
europepmc +1 more source
[<i>Trillium tschonoskii</i> Maxim saponin protects neurological function in rats with post-stroke cognitive impairment by promoting ER-phagy]. [PDF]
Nan Fang Yi Ke Da Xue Xue BaoYang D +5 more
europepmc +1 more source
[<i>Wenshen Yanggan</i> Decoction improves intestinal function in mouse models of Parkinson's disease by regulating intestinal bioactive substances]. [PDF]
Nan Fang Yi Ke Da Xue Xue BaoHou L +6 more
europepmc +1 more source
[Effect of miR-155-5p regulating the TLR4/MAPK/NF-κB pathway on inflammatory response, coronary artery lesion and immune function in mice with Kawasaki disease]. [PDF]
Zhongguo Dang Dai Er Ke Za ZhiLiu WD, Jiang FZ, Zhu DX, Liang YY.
europepmc +1 more source
[Case-based teaching with both positive and negative examples in undergraduate analytical chemistry laboratory： determination of six nitrogen-containing pesticides in environmental samples by solid-phase microextraction-high performance liquid chromatography]. [PDF]
Se PuZhang J +4 more
europepmc +1 more source
[1,3-dicaffeoylquinic acid mitigates dextran sulfate sodium-induced colitis in mice by alleviating oxidative stress <i>via</i> inhibiting the PI3K/Akt pathway]. [PDF]
Nan Fang Yi Ke Da Xue Xue BaoYin L +8 more
europepmc +1 more source
[Determination of 38 antibiotic residues in honey by magnetic dispersive solid-phase extraction-liquid chromatography-tandem mass spectrometry]. [PDF]
Se PuSun J +8 more
europepmc +1 more source