نتایج جستجو برای: chah jam erg
تعداد نتایج: 11497 فیلتر نتایج به سال:
This paper investigates handover and fresh call blocking probabilities for subscribers moving along a road in a traffic jam passing through consecutive cells of a wireless network. It is observed and theoretically motivated that the handover blocking probabilities show a sharp peak in the initial part of a traffic jam roughly at the moment when the traffic jam starts covering a new cell. The th...
هدف: این مطالعه به منظور بررسی اختلال شبکیه به وسیله الکترورتینوگرام در بیماران صرعی مراجعه کننده به درمانگاه قدس در سال 90-1389 انجام شده است. روش مطالعه: در این مطالعه مقطعی، 50 فرد بدون وجود سابقه اختلال بینایی وارد مطالعه شدند شامل 25 نفر مبتلا به صرع و 25 نفر که سالم و بعنوان گروه شاهد بودند. دو گروه تحت erg قرار گرفتند و نتایج به دست آمده در دو گروه مقایسه شدند. یافته ها: در این مطالعه،...
Breaching endothelial cells (ECs) is a decisive step in the migration of leukocytes from the vascular lumen to the extravascular tissue, but fundamental aspects of this response remain largely unknown. We have previously shown that neutrophils can exhibit abluminal-to-luminal migration through EC junctions within mouse cremasteric venules and that this response is elicited following reduced exp...
Planar spindle orientation in polarized epithelial cells depends on the precise localization of the dynein-dynactin motor protein complex at the lateral cortex. The contribution of cell adhesion molecules to the cortical localization of the dynein-dynactin complex is poorly understood. Here we find that junctional adhesion molecule-A (JAM-A) regulates the planar orientation of the mitotic spind...
RATIONALE Besides their essential role in hemostasis, platelets also have functions in inflammation. In platelets, junctional adhesion molecule (JAM)-A was previously identified as an inhibitor of integrin αIIbβ3-mediated outside-in signaling and its genetic knockdown resulted in hyperreactivity. OBJECTIVE This gain-of-function was specifically exploited to investigate the role of platelet hy...
Evaluation of biomarkers of arterial hypertension (AH) could be considered to be useful as early, more reliable and accurate diagnostic indicators for AH than simply measuring of blood pressure (BP) in routine clinical practice, especially at early stages of hypertension. For instance, an increased level of a soluble protein junctional adhesion molecule-A (JAM-A) was previously found to be asso...
Evaluation of biomarkers of arterial hypertension (AH) could be considered to be useful as early, more reliable and accurate diagnostic indicators for AH than simply measuring of blood pressure (BP) in routine clinical practice, especially at early stages of hypertension. For instance, an increased level of a soluble protein junctional adhesion molecule-A (JAM-A) was previously found to be asso...
Chah-Shoor kaolin mine is located about 150 km southeast of Isfahan and also located in the central Iran structural zone, Urumieh-dokhtar volcanic belt. Eocene Igneous rocks consist of andesite, tuffs and quaternary deposits have covered the area. Based on petrographic studies, the main minerals in the volcanic rocks are K- feldspar, quartz and plagioclase. Hydrothermal alteration has produced ...
In this study, the interactions of enterohemorrhagic Escherichia coli (EHEC) O157 strains with human ileocecal (HCT-8) epithelial cells and HEp-2 cells were examined. EHEC adhered to, but did not invade, HCT-8 cells by the localized adherence mechanism and a heretofore unrecognized pattern which we called log jam. The log jam formation was (i) not observed on HEp-2 cells, (ii) independent of th...
Exploring the role of junctional adhesion molecules (JAMs) has proven to be varied and controversial. The purpose of this review is to discuss the new and exciting roles of these IgSF molecules and how they have evolved to contribute to diverse functions from development to inflammation. In particular, recent research has focused on JAM subfamily members JAM-A, -B, and -C with newly described r...
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