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厦门大学现代生物学实验课件模块二 细胞化学技术与免疫荧光染色实验十一 Feulgen及PAS反应。
Application of the FT-IR/PAS and DRS Methods for Studying Heavy Metal Ions Sorption on the Inorganic Sorbents
Metal Ions Sorption Inorganic Sorbents
2011/11/7
The scope of this study was the removal of heavy metal ions, ammonium and organic substances by ion exchange from municipal wastewaters. Clinoptilolite, bentonite, and palygorskite are especially inte...
FT-IR/PAS AND SEM EDX STUDIES ON ALUMINOSILICATES MODIFIED BY CS(I), TH(IV) AND U(VI)
industrial minerals radioactive waste disposal
2011/11/7
Clays and zeolites are some of the most important industrial minerals. They have practical applications in geology, agriculture, construction, engineering, process industries, and environment. This ar...
THE FT-IR/PAS AND DRS METHODS FOR STUDYING HEVY METAL IONS SORPTION ON THE INORGANIC SORBENTS
sorption kinetics heavy metals detection spectroscopic metods
2011/11/7
The scope of this study was the removal of heavy metal ions, ammonium and organic substances by ion exchange from municipal wastewaters. Clinoptilolite,
bentonite, and palygorskite are especially int...
精子发生是一个包含生殖细胞成熟分裂的连续、复杂的动态过程,不同的生精小管,或同一生精小管不同区段的生精细胞的组合、分布均不相同.本文应用PAS染色法观察了大鼠睾丸生精小管上皮中各级生精细胞在精子发生过程的形态学变化特点.参照Clermont及Russell等制定的生精上皮时相的判定标准,根据生精上皮在精子发生过程中的各级生精细胞组合分布特点,把生精上皮分为ⅩⅣ个期.通过观察精子发生过程中生精上皮细...
在巴西固氮螺菌中, 氧和铵是调节固氮基因表达的主要环境因子, 即高浓度的氧和铵抑制固氮作用. NifA蛋白(nifA基因的产物)是所有固氮基因(nif基因)的转录激活蛋白. 目前, 在该菌中, 氧和铵对NifA蛋白的表达和活性的调节机制仍然不清楚. 本研究从巴西固氮螺菌中克隆到编码含有PAS结构域蛋白的org35全基因, 将根据org35的核苷酸序列推测的Org35蛋白氨基酸序列在NCBI网上进行...
Cloning of cDNA Encoding PAS-4 Glycoprotein, an Integral Glycoprotein of Bovine Mammary Epithelial Cell Membrane
cDNA PAS-4 CD36 Glycoprotein MFGM RT-PCR
2016/4/8
Bovine PAS-4 is an integral membrane glycoprotein expressed in mammary epithelial cells. Complementary DNA (cDNA) cloning of PAS-4 was performed by reverse-transcriptase polymerase chain reaction (RT-...