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Autor:
Huai-De Su, Mao-Sheng Cheng, Wei-Hua Zhao, Li-Xin Sun, Zhi-Qing Hu, Hui Meng, Min-Wei Wang, Hong Cao
Publikováno v:
Journal of Health Science. 53:520-526
Pantoprazole is an excellent proton pump inhibitor for the treatment of acid-related lesions. In this study we compared the pharmacodynamic effects of (±)-pantoprazole sodium [(±)-PAN·Na] and its enantiomers on gastric acid secretion and their pos
Publikováno v:
JOURNAL OF HEALTH SCIENCE. 52:412-418
The effects of Saldi tierra containing various trace elements on bone components in the femoral-diaphyseal and -metaphyseal tissues of rats was investigated. Saldi tierra (sodium salt or potassium salt) was obtained from natural zeolite using the met
Publikováno v:
Journal of Health Science. 50:1-8
(±)-Pantoprazole sodium, ((±)-PANNa), is a proton pump inhibitor that is administered as a racemate. The protective effects of (-)-PANNa, (+)-PANNa and (±)-PANNa on various experimental ulcers in animals were compared. (-)-PANNa inhibited gastric
Autor:
Mari Asami, Takako Aizawa
Publikováno v:
Journal of Health Science. 45:344-355
Bromate salt is an oxidizing agent that has been widely used as a food additive, but now the use of bromate is restricted to low level because of its mutagenicity and carcinogenicity. Potassium bromate was weakly mutagenic in Salmonella typhimurium T
Autor:
Kiyoyuki Watanabe, Takashi Katsu
Publikováno v:
Eisei kagaku. 42:453-467
The use of ion-selective electrodes for the determination of drug substances is reviewed. Although the primary emphasis is placed on drugs in the field of forensic chemistry, for example, paraquat, methamphetamine, amphetamine, and cocaine, other cli
Autor:
Hisao Oka, Junko Hayakawa, Eiichi Mikami, Yoshitomo Ikai, Tsutomu Ohno, Yuko Ito, Toshihisa Nakagawa
Publikováno v:
Eisei kagaku. 42:53-59
A simple and rapid analysis of coal tar dyes in cosmetics and foods was established using reversed phase TLC/scanning densitometry. Forty-five kinds of coal tar dyes were able to be separated completely on reversed phase TLC plates by the complementa
Publikováno v:
Eisei kagaku. 33:165-169
A compound of 1, 1, 1, 2-tetrachloroethylene (TET) is used as an inner standard for the determination of trichloroethylene (TRI) and tetrachloroethylene (PER) in detergents used for keeping toilet clean by headspace-gas chromatography. As small peaks
Publikováno v:
Eisei kagaku. 35:49-54
Determination of chlorhexidine in tooth paste was examined by using high performance liquid chromatography (HPLC). Chlorhexidine was extracted with methanol, isopropanol and acetonitrile. The best recovery was obtained with methanol containing acetic
Publikováno v:
Eisei kagaku. 24:213-218
Instead of toxic sodium mercuric tetrachloride solution, triethanolamine (TEA) solution was used as an absorbent for the determination of sulfur dioxide in air. Absorption efficiency of TEA solution for sulfur dioxide was more than 99%, and the resul
Autor:
Shizuo Suzuki
Publikováno v:
Eisei kagaku. 18:23-26
Coagulations of ferric oxide and ferric hydroxide by polyelectrolytes were carried out. The ability of coagulants for the reduction of turbidity, sedimentation velocity, and compressibility of ferric oxide suspension was as follows. Polyacrylamide>so