Results 101 to 110 of about 367,937 (142)

磁性微球吸附法研究盐藻细胞的疏水性

, 2003
采用正相悬浮聚合法制备了聚苯乙烯 二乙烯苯磁性微球。由于微球表面的聚苯乙烯是疏水性材料 ,可用于测定微生物细胞表面的疏水性。用聚苯乙烯磁性微球吸附法测定了不同生长期盐藻细胞的表面疏水性 ,以及pH值、NaCl浓度、Fe3 + 浓度、(NH4)2SO4 浓度对盐藻细胞疏水性的影响。结果表明 ,盐藻细胞表面具有疏水性质 ...
蔡昭铃, 孙钰, 郝建欣, 丛威
core  

[Chronic iron overload induces diminished ovarian reserve in mice <i>via</i> iron metabolism dysregulation-mediated oxidative stress and endocrine dysfunction]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Yu J, Chu J, Liang C.
europepmc   +1 more source

不同浓度微咸水灌溉对土壤水盐分布及冬小麦生长的影响

Shuitu Baochi Xuebao
[目的] 微咸水灌溉是缓解农业用水紧张、保障粮食生产的重要途径之一,但灌溉水中的可溶性盐会导致土壤盐分累积,进而影响作物生长,寻求适宜的灌溉水盐分浓度是咸水、微咸水资源得到安全利用的有利保障。[方法] 研究采用遮雨盆栽试验种植冬小麦,以去离子水为对照(CK),添加氯化盐形成不同浓度的微咸水处理,灌溉水电导率(ECw)分别为:0.26(CK),3.00(S1),5.26(S2),7.07(S3),9.24(S4) dS/m,研究土壤水盐分布和冬小麦生长、光合生理及产量形成的响应。[结果 ...
刘祯媛, 张体彬, 梁青, 胡行路, 程煜, 闫思慧, 冯浩   +6 more
doaj  

[Folic acid supplementation alleviates high-salt diet-induced renal fibrosis in mice]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Tang F, Wang Y, Liang T, He W, Lao H, Song J.   +5 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 Bao
Yin L, Zhang Y, Zhang K, Qiao T, Zhang L, Huang J, Li J, Hu J, Geng Z.   +8 more
europepmc   +1 more source

[Effect of composite graphene-protein hydrogels on neural regeneration after spinal cord injury in rats]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Zhang Z, Fan Z, Wang X, Zhu Z.
europepmc   +1 more source

[Deep eutectic solvent and improved needle filter-based liquid-membrane microextraction combined with high performance liquid chromatography for the determination of sulfonamide and fluoroquinolone residues in milk]. [PDF]

Se Pu
Xu RM, Wu YY, Gu ZH, Wei W, Lu XY, Xia ZH.   +5 more
europepmc   +1 more source

[Preparation of mesoporous covalent organic framework core-shell stationary phase and its application in the analysis of astragaloside Ⅳ content in <i>Astragalus</i>]. [PDF]

Se Pu
Zhao XY, Jin JY, Liu XJ, Yan LJ, Yang SY, Zhang ZW, Zhang LY, Wu RF.   +7 more
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

[Rapid determination of lubabegron residues in animal-derived foods by ultra performance liquid chromatography- tandem mass spectrometry]. [PDF]

Se Pu
Yang C, Zhu WX, Liu YF, Zhang HW, Wei W, Hu K.   +5 more
europepmc   +1 more source