The pharmacology of the sheep cardiac sarcoplasmic reticulum Ca"2"+-release channel

SIGLEAvailable from British Library Document Supply Centre-DSC:DX192884 / BLDSC - British Library Document Supply CentreGBUnited Kingdo

La herencia cristiana y religiosa del Padre Arrupe

Escribir sobre el Padre Arrupe es para mí un acto de amor. Decir algo acerca de la herencia cristiana y religiosa que él nos legó supone evocar los años durante los que tuve el privilegio de vivir cerca de él y en los que pude compartir gran parte de su vida y de su "visión"

The growth of distributed generation in Great Britain and associated challenges

Great Britain has reached high penetrations of intermittent Distributed Generation (DG), which has influenced many aspects of power system planning and operation. There has been a lack of technical requirements for DG to provide grid support and for network operators to monitor, control and gather detailed information of DG installations. The work reported in this paper has explored available data sources to provide better visibility of the amount, size and type of DG installed at various locations in the distribution networks and evaluated it alongside whole electricity system trends. Several of the issues associated with a high volume of generation being unobservable and uncontrollable are surveyed and discussed, such as active network management and coordination of transmission and distribution (T & D) networks. Finally, the paper discusses system resilience, emphasising that DG loss-of-mains protection continues to present a threat to system security and DG adds uncertainty to the effectiveness of automatic defence mechanisms. The latter issues were brought into focus following a system disturbance in GB on August 9th, 2019 and are reflected on in this study

Comparison of label-free and QconCAT quantitative proteomic methods for the quantification of human liver enzymes

θ alumina obtained by dehydration of boehmite at about 1200°C for 3 h was investigated by HRTEM. The major characteristics of the microstructure are the multiple twinned lamellae arranged along the [001] direction. The width of these lamellae changes from half a θ alumina unit cell to several unit cells. The lamellae were observed either to form ledges along the [100] direction or to be terminated within the twinned lamellae. Polytypism resulting from repetitive twinning has been found leading to a variety of periodic arrays having a repeat along the c axis of n × 0.59 nm. The polytype with n = 2 was determined by electron diffraction to have an orthorhombic structure.