Suchergebnisse
Suchergebnisse:
Vor 4 Tagen · Background Endothelial cell (EC)-driven intraneural revascularization (INRV) and Schwann cells-derived exosomes (SCs-Exos) both play crucial roles in peripheral nerve injury (PNI). However, the interplay between them remains unclear. We aimed to elucidate the effects and underlying mechanisms of SCs-Exos on INRV following PNI. Results We found that GW4869 inhibited INRV, as well as that ...
Vor 5 Tagen · Structure sensitivity in heterogeneous catalysis dictates the overall activity and selectivity of a catalyst whose origins lie in the atomic configurations of the active sites. We explored the influence of the active site geometry on the dissociation activity of CO by investigating the electronic structure of CO adsorbed on 12 different Co sites and correlating its electronic structure ...
Vor 14 Stunden · Phosphogypsum (PG), a hard-to-dissipate by-product of the phosphorus fertilizer production industry, places strain on the biogeochemical cycles and ecosystem functions of storage sites. This pervasive problem is already widespread worldwide and requires careful stewardship. In this study, we review the presence of potentially toxic elements (PTEs) in PG and describe their associations with ...
Vor 2 Tagen · By the end of the meeting, only two Politburo members still supported Ulbricht's leadership: Free German Youth League chief Erich Honecker and Party Control Commission Chairman Hermann Matern. Ulbricht only managed to forestall a decision then and there with a promise to make a statement at the forthcoming 15th SED CC Plenum, scheduled for ...
Vor einem Tag · Insomnia is a major global health issue, highlighting the need for treatments that are both effective and safe. Valerian extract, a traditional remedy for sleep problems, offers potential therapeutic options. This research examined the potential sleep-enhancing effects of VA (Valerian Pdr%2) in mice. The study evaluated sleep quality by comparing the impact of the VA extract against melatonin ...
Vor 14 Stunden · In 2019, I visited the archetype of bioanthropological collections at the University of Edinburgh, Berry’s alma mater. Established by anatomist Sir William Turner in the nineteenth century and preserved in its original state, the collection is housed in a purpose-built, two-tiered, wood-panelled room containing hundreds of individuals reduced to skulls and arranged by ‘race’.
Vor 3 Tagen · Dent Mater. 2022; 38: 1459-1469 Google Scholar Nevertheless, zirconia materials fabricated through NPJ exhibit acceptable mechanical properties and bond strength values compared with those of zirconia manufactured through subtractive methods.
