Advanced materials for electrocatalytic and photoelectrochemical water splitting are central to the area of renewable energy. In this work, we developed a selective solvothermal synthesis of MoS(2) nanoparticles on reduced graphene oxide (RGO) sheets suspended in solution. The resulting MoS(2)/RGO hybrid material possessed nanoscopic few-layer MoS(2) structures with an abundance of exposed edge...

The mos protooncogene encodes a serine/threonine kinase and is a key regulator of oocyte meiotic maturation. After acute infection of Swiss 3T3 cells with virus containing the v-mos oncogene, cells expressing high levels of v-Mos round up and detach from the monolayer (floating cells), while cells that remain attached express 10-fold lower levels of v-Mos and are transformed. The floating cells...

Glucosyltransferase and glucanotransferase involved in the production of cyclic tetrasaccharide (CTS; cyclo [-->6]-alpha-D-glucopyranosyl-(1-->3)-alpha-D-glucopyranosyl-(1-->6)-alpha-D-glucopyranosyl-(1-->3)-alpha-D-glucopyranosyl-(1-->)) from alpha-1,4-glucan were purified from Bacillus globisporus C11. The former was a 1,6-alpha-glucosyltransferase (6GT) catalyzing the a-1,6-transglucosylatio...

The c-mos gene and its protein product mos, components of the mitogen-activated protein kinase transduction pathway, are known to be involved in the control of meiosis and mitosis. Apart from our previous studies on lung carcinomas and astrocytic gliomas, little has been published about its role in human neoplasia. The aim of this study was to investigate the expression of mos in ependymal neop...

Early in the development of many animals, before transcription begins, any change in the pattern of protein synthesis is attributed to a change in the translational activity or stability of mRNA in the egg and early embryo. As a result, translational control is critical for a variety of developmental decisions, including oocyte maturation and initiation of preimplantation development. In this s...

The aim of this study was to evaluate pharmacological properties of ethanol extracted from Mahonia oiwakensis Hayata stems (MOS(EtOH)). The pharmacological properties included antioxidant, analgesic, anti-inflammatory and hepatoprotective effects. The protoberberine alkaloid content of the MOS(EtOH) was analyzed by high-performance liquid chromatography (HPLC). The results revealed that three a...

AIM To immunolocalize the c-mos gene product and to investigate its spatial and temporal expression in mouse testis during postnatal development. METHODS Semi-quantitative reverse transcription-polymerase chain reaction (RT-PCR) and in situ hybridization techniques were used to examine c-mos mRNA and indirect immunofluorescence was used to localize c-Mos protein in mouse testis on postnatal d...