نتایج جستجو برای: ca and cl
تعداد نتایج: 16842483 فیلتر نتایج به سال:
conclusions the results demonstrated significant associations between the il-10 (ag-1089, il-10ca) and il-12 (aa) gene polymorphisms and a highly increased risk of vur. background vesicoureteral reflux (vur) is a common childhood disorder that is characterized by the abnormal movement of urine from the bladder into the ureters or kidneys. objectives the aim of this study was to determine whethe...
رودخانهها به دلیل اینکه با محیط اطراف خود در ارتباط هستند دچار نوسانات کیفی میشوند لذا بررسی تغییرات کیفیت آنها حائز اهمیت است. هدف از پژوهش حاضر، بررسی رابطهی بین تغییرات پارامترهای کیفی مختلف و تاثیر این تغییرات بر میزان کل جامدات محلول در آب میباشد. برای این منظور از تحلیل رگرسیونی چند متغیره و اطلاعات کیفی 26 ساله رودخانه کشکان استفاده شد. نتایج نشان داد که از بین تمام پارامترها EC,Ca...
Rivers are one of the most important source of water supply for drinking and farming purposes. Zard River is one of the surface water resources of Khuzestan province. The purpose of this study is to evaluate the quality of the river water and to observe the trend of changes in the water quality of this river in the Mashin station during the period of 1997-2015 by using the Man-Kendal, Spearman,...
Background and Objective: In the present study, EC and TDS quality parameters of Karun River were modeled using data-mining algorithms including LSSVM, ANFIS, and ANN, at Mollasani, Ahvaz and Farsiat hydrometric stations. Material and Methods: Eight different inputs including the combination of Cl-1, Ca+2, Na+1, Mg+2, K+1, CO32-, HCO3, and SO42- with discharge flow (Q) were selected as non-ran...
Platelet-activating factor (PAF) is a phospholipid inter- and intracellular mediator implicated in intestinal injury primarily via induction of an inflammatory cascade. We find that PAF also has direct pathological effects on intestinal epithelial cells (IEC). PAF induces Cl(-) channel activation, which is associated with intracellular acidosis and apoptosis. Using the rat small IEC line IEC-6,...
It has been suggested that the GABA(A) receptor-mediated depolarization in immature neurons depends on a high intracellular Cl(-) concentration maintained by Na-K-Cl cotransporter isoform1 (NKCC1). We previously found that activation of the GABA(A) receptor led to stimulation of NKCC1. This stimulation could be a result of GABA(A) receptor-mediated Cl(-) efflux. However, a loss of intracellular...
Rivers are one of the most important source of water supply for drinking and farming purposes. Zard River is one of the surface water resources of Khuzestan province. The purpose of this study is to evaluate the quality of the river water and to observe the trend of changes in the water quality of this river in the Mashin station during the period of 1997-2015 by using the Man-Kendal, Spearman,...
Chernova, Marina N., David H. Vandorpe, Jeffrey S. Clark, Jon I. Williams, Michael A. Zasloff, Lianwei Jiang, and Seth L. Alper. Apparent receptor-mediated activation of Ca -dependent conductive Cl transport by shark-derived polyaminosterols. Am J Physiol Regul Integr Comp Physiol 289: R1644–R1658, 2005. First published August 18, 2005; doi:10.1152/ajpregu.00098.2005.—The shark liver antimicrob...
The response of insect olfactory receptor neurons (ORNs) to odorants involves the opening of Ca(2+)-permeable channels, generating an increase in intracellular Ca(2+) concentration. Here, we studied the downstream effect of this Ca(2+) rise in cultured ORNs of the moth Spodoptera littoralis. Intracellular dialysis of Ca(2+) from the patch pipette in whole-cell patch-clamp configuration activate...
The Mighan Playa is the largest playa in Markazi Province. Sedimentary and soil structures show that during all phases the playa was ephemeral. The duration and frequency of flooding varied causing variations in the relative amounts of accumulation, and soil formation. The clastic fraction of the playa sediment consists of quartz, mica and chlorite while the non-clastic evaporite fraction is do...
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