The aim of this research is to study altruism among the youth and is applied by the method of grounded theory. The focus of study is on exploring the social process which shapes altruism. The data were gathered through in-depth interviews 10 youth who lived in Mashhad. The results of the study highlight the complexity and variety of the youth experiences altruism that is a process reflects inte...

We observed no exchange between deuterated ethylene (C(2)D(4)) and the hydrogen of pea seedlings (Pisum sativum L. cv. Alaska). This suggests that bonding forces in which exchange could readily occur are not important in the physiological action of ethylene. Deuterated ethylene was just as effective as normal ethylene in inhibiting the growth of pea root sections. These results indicate that sp...

A generalization of the original Diffie-Hellman key exchange in (Z/pZ) found a new depth when Miller [21] and Koblitz [9] suggested that such a protocol could be used with the group over an elliptic curve. In this paper, we extend such a generalization to the setting of a semigroup action (G-action) on a finite set. We define these extended protocols, show how it is related to the general Diffi...

A generalization of the original Diffie-Hellman key exchange in (Z/pZ) found a new depth when Miller [21] and Koblitz [9] suggested that such a protocol could be used with the group over an elliptic curve. In this paper, we extend such a generalization to the setting of a semigroup action (G-action) on a finite set. We define these extended protocols, show how it is related to the general Diffi...

1. We have studied the acute effects of frusemide, triamterene and amiloride on potassium exchange, the action potential and mechanical function of isolated rabbit myocardium. 2. Potassium exchange in the myocardium was unaltered by these diuretics. 3. Frusemide and amiloride did not affect the action potential of rabbit papillary muscles. Triamterene caused a transient shortening of the action...

∆S = 1 weak decays are produced by the exchange of W -bosons. The resulting effective action, resumming αS log(MX/ν) to two-loops, is now standard. An introduction and references can be found in the lectures by Buras. The resulting effective action, Γ∆S=1 ∼ ∑10 i=1 Ci(ν) ∫ dxQi(x) + h.c. with Qi(x) four-quark operators, is dependent on the various schemes chosen in its definition. This dependen...