jahez is one m of the most prominent character in the field of science and literature in the world.in addition to his proficiency in sciences,education and literature,he is one of the most celebrated one in discourse science and beliefs.he innovated a new religion called “jahezie religion’’ in the history of discourse  cience.from among his important works which are famous in all over the world...

one of the important subjects of comparative literature_ in french school_ is studying common contents between literature of different languages and separating literati’s initiatives and borrowing from other authors in the same or another language by them. with this aspect. using analytic – comparative metod, this study compares poems of abu tayyib al-muttanabbi_ as one of the most impressive a...

A developmental increase in density of delayed rectifier potassium current (IKv) in embryonic Xenopus spinal neurons shortens action potential durations and limits calcium influx governing neuronal differentiation. Although previous work demonstrates that maturation of IKv depends on general mRNA synthesis, it is not known whether increases in K+ channel gene transcripts direct maturation of th...

Shaker, a voltage-dependent K+ channel, is enriched in the mushroom bodies (MBs), the locus of olfactory learning in Drosophila. Mutations in the shaker locus are known to alter excitability, neurotransmitter release, synaptic plasticity, and olfactory learning. However, a direct link of Shaker channels to MB intrinsic neuron (MBN) physiology has not been documented. We found that transcripts f...

Kv2.2, homologous to the shab family of Drosophila voltage-gated K+ channels, was isolated from human and canine colonic circular smooth muscle-derived mRNA. Northern hybridization analysis performed on RNA prepared from tissues and RT-PCR performed on RNA isolated from dispersed and selected smooth muscle cells demonstrate that Kv2.2 is expressed in smooth muscle cells found in all regions of ...

abstractmuhammad asif mohseni, a shia religious authority and an afghan political activist, has recently published the second printing of his al-mu’jam al-ahadith al-mu’tabarah in 8 volumes. a new arrangement has been adopted regarding the jurisprudential and non-jurisprudential chapters of the book, which indicates the author’s stance toward the status of reason and science as well as the posi...

The nuclear factor of activated T-cells (NFAT) is a Ca(2+)-dependent transcription factor that has been reported to regulate the expression of smooth muscle contractile proteins and ion channels. Here we report that large conductance Ca(2+)-sensitive potassium (BK) channels and voltage-gated K(+) (K(V)) channels may be regulatory targets of NFATc3 in urinary bladder smooth muscle (UBSM). UBSM m...

considering the role of witness in the different sciences of language and literature and the importance of the muallaqat in arabic literature and the importance of explanations of these poems, in the present study, it is intended to study the method of commentators n applying the the different evidence of the quran, hadith, poetry, proverb, descriptive - analytical method was employed. the resu...

It is well documented that nifedipine, a commonly used dihydropyridine Ca2+ channel blocker, has also significant interactions with voltage-gated K+ (Kv) channels. But to date, little is known whether nifedipine exerted an action on Kv2.1 channels, a member of the Shab subfamily with slow inactivation. In the present study, we explored the effects of nifedipine on rat Kv2.1 channels expressed i...