In the past the specificity of lipase action for fats has been to some extent taken for granted. Pancreas extracts were known to hydrolyze all the ordinary glycerides (except possibly the stearins) and this behavior defined the enzyme lipase. There have been good reasons for supposing that stearins constituted no exception in principle, but were merely attacked very slowly. Actually, tristearin...

A study has been made of conditions that support monosynaptic reflex transmission from afferent fibers of one part of a synergic muscle mass to motoneurons of another part. Heteronymous response so called can be brought on by prior tetanization of the afferent pathway and by asphyxiation to a critical stage. The response is facilitated by cooling and may appear in the cold preparation without n...

supposing the reciprocity of relations between society and media, it is logical to investigate the social changes of women’s identity through inspecting the changes in women’s identity representation in media (particularly cinema). this paper aims to analyze the mutual effects of predominant social affairs of after-islamic revolution of iran on the manner of women’s representation in iran’s cin...

We propose a high-rate generation method of optical Schr\"odinger cat states. Thus far, photon subtraction from squeezed vacuum states has been standard in cat-state generation, but its constraints on experimental parameters limit the rate. In this paper, we consider state by number measurement one mode two-mode Gaussian states, which is generalization conventional subtraction, and derive condi...

A novel and rather simple method is presented to describe the physics of space-charge region in a planar diode. The method deals with the issue in the time domain and as a consequence transient time behavior can be achieved. Potential distributions and currents obtained using this technique, supposing zero initial velocity for electrons, reveal absolute agreement with Child's results. Moreover,...