Systematic optimization of the photocatalyst and investigation role each component is important to maximizing catalytic activity comprehending photocatalytic conversion CO2 reduction solar fuels. A surface-modified [email protected] with H2O2 treatment was designed in this study convert H2O vapor into highly selective CH4. Ru doping followed by Ag nanoparticles (NPs) cocatalyst deposition on P2...

RATIONALE Alzheimer's disease has an unknown pathogenesis; however, cardiovascular risk factors are associated with a higher incidence of Alzheimer's disease. A defining feature of endothelial dysfunction induced by cardiovascular risk factors is reduced bioavailable endothelial nitric oxide (NO). We previously demonstrated that endothelial NO acts as an important signaling molecule in neuronal...

Cerebral okadaic acid (OA) administration induces Alzheimer's disease (AD)-like phenotype in rats. Alterations in glutamate levels associated with hyperactivation of cyclin dependent kinase 5 (Cdk5) signaling pathway downstream Tau phosphorylation may participate in the genesis of this pathological phenotype. Here, we examined the efficacy of memantine (MN) pretreatment on reducing OA-induced A...

It is currently recommended that antiretroviral prophylaxis to prevent mother-to-child transmission (MTCT) of HIV be initiated at 14 weeks of gestation. However, the relevance of early-gestation HIV viral load level for intrauterine MTCT is unknown. The objective of this study was to determine the relationship between prenatal maternal viral load and intrauterine MTCT. Records of HIV-infected p...

Mixed viral infections in plants involving a potyvirus and other unrelated virus often result synergistic effects, with significant increases accumulation of the non-potyvirus partner, as case melon infected by Watermelon mosaic (WMV) crinivirus Cucurbit yellow stunting disorder (CYSDV). To further explore interaction between these two viruses, activity RNA silencing suppressors (RSSs) was addr...

Trans-membrane proteins of the p24 family are abundant, oligomeric proteins predominantly found in cis-Golgi membranes. They are not easily studied in vivo and their functions are controversial. We found that p25 can be targeted to the plasma membrane after inactivation of its canonical KKXX motif (KK to SS, p25SS), and that p25SS causes the co-transport of other p24 proteins beyond the Golgi c...

BACKGROUND Surgeons in the Netherlands, Canada and the US participate in the FAITH trial (Fixation using Alternative Implants for the Treatment of Hip fractures). Dutch sites are managed and visited by a financed central trial coordinator, whereas most Canadian and US sites have local study coordinators and receive per patient payment. This study was aimed to assess how these different trial ma...

Mouse mammary tumor virus (MMTV) derived from the culture medium of GR cells contained seven proteins, identified as gp55, gp33, p25, pp20, p16, p12, and p10. The major viral phosphoprotein was the 20,000-molecular-weight protein, pp20. Immunoprecipitation of cytoplasmic extracts from pulse-labeled GR cells identified three MMTV gag-specific proteins, termed Pr78(gag), Pr110(gag), and Pr180(gag...