Detail of "639-58-7"

Reference

Triphenyltin chloride inhibits superoxide production by human neutrophils stimulated with a surface active agent

Triphenyltin chloride inhibits superoxide production by human neutrophils stimulated with a surface active agent. Matsui, Hisao; Wada, Osamu; Ushijima, Yoshio; Akuzawa, Takafumi (Sch. Med.In this study， 16561-29-8 and 11062-77-4 are also used., Gunma Univ., Maebashi 371, Japan). FEBS Lett., 164(2), 251-4 (English) 1983. CODEN: FEBLAL. ISSN: 0014-5793. DOCUMENT TYPE: Journal CA Section: 4 (Toxicology) Treatment of human neutrophils with Ph3SnCl [639-58-7] inhibited superoxide prodn. stimulated with phorbol myristate acetate (PMA) [16561-29-8]. Ph3SnCl was more potent as an inhibitor of superoxide prodn. than other phenyltin compds. The superoxide prodn. by the xanthine oxidase-acetaldehyde system was not inhibited by Ph3SnCl. Thus, Ph3SnCl does not itself react with superoxide. Furthermore, Ph3SnCl did not influence the isolated NADPH oxidase [9032-22-8] at all, though prodn. of neutrophils stimulated with PMA in the presence of Ph3SnCl was inhibited. Ph3SnCl inhibits the activation process of the superoxide generating system. .

Efficacy of certain insecticides against chinensis (Lino) on Cajanus cajan seeds in storage

Efficacy of certain insecticides against chinensis (Lino) on Cajanus cajan seeds in storage. Radhakrishnan, S.; Rajamanickam, B.; Rao, S. Madhava (Agric. Exp. Inst., Kudumiamalai, India). Pesticides, 17(11), 19-20, 22 (English) 1983. CODEN: PSTDAN. ISSN: 0031-6148. DOCUMENT TYPE: Journal CA Section: 5 (Agrochemical Bioregulators) Section cross-reference(s): 17 Malathion [121-75-5] (5% dust), Phoxim [14816-18-3] (50% emulsifiable concn, EC), DDT [50-29-3] (5% dust), BHC [58-89-9] (10% dust), carbaryl (I) [63-25-2] (10% dust), pyrethrum (EC), triphenyltin chloride [639-58-7], and triphenylstannous hydroxide [76-87-9] caused >90% mortality of Callosobruchus chinensis on red gram (C. cajan) seeds. Treatments with wood ash or red earth with these pesticides increased the germination rate from 60% in the control to >70% and decreased the percent loss in seed wts. from 19.There are some commonly used reagents with their cas registry numbers 50-29-3 and 76-87-9 in this article.2% (control) to ￡5%. The seed germination and the length of storage were neg. correlated. .