نتایج جستجو برای: insect growth regulator
تعداد نتایج: 914738 فیلتر نتایج به سال:
The insulin signaling pathway is the primary signaling pathway coupling growth with nutritional condition in all animals. Sensitivity to circulating levels of insulin has been shown to regulate the growth of specific traits in a dose-dependent manner in response to environmental conditions in a diversity of insect species. Alternative phenotypes in insects manifest in a variety of morphologies ...
From the aerial parts of Gutierrezia microcephala (Asteraceae), four oxyflavones were isolated, namely 5,7,2'-trihydroxy-3,6,8,4',5'-pentamethoxyflavone (1); 5,7,4'-trihydroxy-3,6,8-trimethoxyflavone (2); 5,7,2',4'-tetrahydroxy-3,6,8,5'-tetramethoxyflavone (3); 5,2'-dihydroxy-3,6,7,8,4',5'-hexamethoxyflavone (4), and an ent-clerodane, bacchabolivic acid (5). Compounds 1-5, the synthetic methyl ...
Insect wax is secreted by Ericerus pela Chavanness. It has been traditionally used to treat hair loss in China, but few reports have been published on the hair growth-promoting effect of insect wax. In this work, we examined the hair growth-promoting effects of insect wax on model animals. Different concentrations of insect wax were topically applied to the denuded backs of mice, and 5% minoxid...
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