Results 61 to 70 of about 1,628 (104)

[Determination of 15 carbonyl compounds in soil using improved solid phase extraction-high performance liquid chromatography]. [PDF]

Se Pu, 2023
Xue KP, Yu LY, Ren XF, Tu BF, Chen C, Xu T, He H, Hu S.   +7 more
europepmc   +1 more source

[Applications of molecularly imprinted solid-phase microextraction coupled with chromatography/mass spectrometry for determination of drug residues]. [PDF]

Se Pu
Yan J, Huang J, Peng S, Man M, Sun D, Liu P, Chen L, Li J, Fan H.   +8 more
europepmc   +1 more source

[Research progress in material preparation and application of magnetism-enhanced in-tube solid-phase microextraction]. [PDF]

Se Pu
Luo YN, Chen J, Hu YY, Gao SJ, Wang YL, Liu YM, Feng JJ, Sun M.   +7 more
europepmc   +1 more source

[Determination of polychlorinated naphthalenes in soil using accelerated solvent extraction-molecular sieves solid-phase extraction coupled with gas chromatography-tandem mass spectrometry]. [PDF]

Se Pu, 2022
Jin J, Liu H, Xue H, Yang J, Qu C, Ma H, Chen J.   +6 more
europepmc   +1 more source

[<i>Lactobacillus plantarum</i> alleviates lead exposure-induced learning and memory impairment in mice by regulating bile acid metabolism and inhibiting hippocampal NLRP3 expression]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Li L, Yu W, Tan M, Li Y, Liu A, Meng X.
europepmc   +1 more source

[Determination of glufosinate, glyphosate and their metabolites in sediment by ultra-high performance liquid chromatography-tandem mass spectrometry with pass-through solid-phase extraction]. [PDF]

Se Pu
Yang X, Xie ZG, Li XL, Suo WW, Chen XY, Wan YW.   +5 more
europepmc   +1 more source

[Toxicity of lunar dust simulant exposure via the digestive system: Microbiota dysbiosis and multi-organ injury]. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban
Chen Y, Liu Y, He S, Gong X, Cheng Q, Chen Y, Hu X, Wang Z, Xie H.   +8 more
europepmc   +1 more source

[Research progress on bioartificial liver]. [PDF]

Zhonghua Gan Zang Bing Za Zhi
Jiang Q, Su YS, Cao XY, Zhang HN, Li LJ.
europepmc   +1 more source

流沙固定过程中土壤性质变异初步研究

Shuitu Baochi Xuebao, 2003
植被的分布格局与土壤性质空间异质性密切相关。对降水小于200mm地区的沙坡头无灌溉条件下流沙固定过程中土壤性质的空间变化进行了研究。结果表明,随固沙植物群落的演变和土壤成土环境的改善与生物地球化学循环过程的加强,土壤性质发生了显著的变化:(1)固沙区土壤机械组成中粘粒(<0.001mm)含量、土壤水溶性盐(EC电导率)、pH、有机质和全氮含量都较流沙区有很大提高,且差异显著(p<0.05);固沙区土壤剖面性质的改变主要发生在结皮层和0～5cm的表层(topsoil),受表层土壤发育的影响5 ...
doaj  

[Simultaneous determination of six nitroaromatic compounds and three anions in environmental matrices using a liquid chromatography-ion chromatography coupled system]. [PDF]

Se Pu
Lei J, Zheng H, Liu L, Li W.
europepmc   +1 more source