... the actions of NO and GSNO on [Ca 2+ ] i . The effects of NO, GSNO and dithiothreitol on sperm protein S-nitrosylation, assessed using the biotin switch method, closely paralleled their actions on[Ca 2+ ] i . Immunofluorescent staining revealed constitutive and inducible NOS in human oviduct and cumulus...

...Yasuko Akiyama-Oda; Hiroki Oda In early embryogenesis of spiders, the cumulus is characteristically observed as a cellular thickening that arises from the center of the germ disc and moves centrifugally. This cumulus movement breaks the radial symmetry of the germ disc morphology, correlating...