نتایج جستجو برای: coerulea
تعداد نتایج: 139 فیلتر نتایج به سال:
The structural colour of male Hoplia coerulea beetles is notable for changing from blue to green upon contact with water. In fact, reversible changes in both colour and fluorescence are induced in this beetle by various liquids, although the mechanism has never been fully explained. Changes enacted by water are much faster than those by ethanol, in spite of ethanol's more rapid spread across th...
The hydroxylation of dehydroepiandrosterone (DHEA) to 7? -hydroxy-5-androstene-17-one (7?-OH-DHEA) and 7?-hydroxy-5-androstene-17-one (7?-OH-DHEA) by Gibberella sp. CICC 2498 Absidia coerulea 41050 was investigated. media ingredients were optimized. Single factors such as the DHEA concentration, culture time, medium volume, inoculum rate individually investigated generate optimum biotransformat...
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