Thick films of nearly equiatomic Co–Pt produced by electrodeposition into nanoporous membranes exhibit an isotropic magnetic phase with square hysteresis loops sMr /Ms=0.95d and coercivity of up to 1.3 T. The initial magnetization curve is characteristic of pinning-type magnets. The coercivity can be controlled by the choice of annealing temperature or alloy composition, which depends on the ch...

A study of the metabolism of aldosterone in the bullfrog was undertaken to provide a measurable metabolite for the indirect isotope dilution technique for measuring secretory rates. The rate of excretion of labeled aldosterone was considerably slower in the frog than in man and made necessary the collection of excretory products for 5 days to insure reasonably complete recovery of metabolites. ...

Four Dutch adults (twomen andtwowomen, age range 28-40) presented with vomiting and sweating. Two had suffered generalised' convulsions before admission. Symptoms appeared within two hours after they had eaten soup made from a wild plant that they believed to be celery. On admission none of the four had abnormal neurological signs apart from dilated pupils. All survived, requiring only supporti...

In Present work, the main objective is to develop less time consuming protocol for genomic DNA isolation from leaves of Passiflora foetida. Optimized protocol is cost effective, as it avoided use of expensive liquid nitrogen. The important parameters of CTAB buffer composition such as Polyvinylpyrrolidone PVP40000 (without PVP, 1%, 2%, 3.5%, 4.0%, 4.5%, 5.0%), CTAB (w, 1%, 2%, 3%, 4%, 5%), wate...

A method is presented for the preparation of a three-dimensional magnetic data storage material system. The major ingredients are an inert nanoporous matrix prepared by anodization and galvanic plating of magnetic and non-magnetic metals in wire shape inside the cylindrical pores. The individual nanomagnets consist of a nickel–cobalt alloy, the composition of which is tuned systematically by ad...

Chemical glass frosting processes are widely used to create visual attractive surfaces. A commonly bath mainly contains ammonium bifluoride (NH4HF2) mixed with hydrochloric acid (HCl). The process consists of several baths. Firstly, the preliminary clean object. Secondly, which etches rough light scattering structure into surface. Finally, washing baths frosted This is where constituents preced...