Cesium-containing triple cation perovskites are attracting significant attention as suitable tandem partners for silicon solar cells. The perovskite layer of a cell must strongly absorb the visible light and be transparent to infrared light. Optical transmittance measurements layers containing different cesium concentrations (0–15%) were carried out on purpose evaluate utility fabrication monol...

background: the aim of this study was to produce a stable cho cell line expressing tenecteplase. materials and methods: in the first step, the tenecteplase coding sequence was cloned in a pdb2 vector containing attb recognition sites for the phage φc31 integrase. then, using lipofection, the cho cells were co-transfected with constructed recombinant plasmid encoding tenecteplase and attb recogn...

the cyclical changes in the gonadotropins stimulate ovarian follicular development either to the ovulatory stage or to undergo atresia. one such intrafollicular factor may be inter-cellular communication via gap junctions. we have examined the effects of two agents (retinoids and alkanols), known to disrupt or uncouple gap junction, on fsh-stimulated lh receptor induction and progestrone synthe...