نتایج جستجو برای: فیمبریه f11
تعداد نتایج: 550 فیلتر نتایج به سال:
Mutations in the gene for neural cell adhesion molecule L1 (L1CAM) result in a debilitating X-linked congenital disorder of brain development. At the neuronal cell surface L1 may interact with a variety of different molecules including itself and two other CAMs of the immunoglobulin superfamily, axonin-1 and F11. However, whether all of these interactions are relevant to normal or abnormal deve...
Both opioid signaling and neurotrophic factor signaling have played an important role in neuroprotection and differentiation in the nervous system. Little is known about whether the crosstalk between these two signaling pathways will affect neuroprotection and differentiation. Previously, we found that nerve growth factor (NGF) could induce expression of the delta opioid receptor gene (Oprd1, d...
Neuroma formation after peripheral nerve injury is detrimental to functional recovery and is therefore a significant clinical problem. The molecular basis for this phenomenon is not fully understood. Here, we show that the expression of the chemorepulsive protein semaphorin 3A (sema3A), but not semaphorin 3F, is increased in human neuroma tissue that has formed in severe obstetric brachial plex...
OBJECTIVE During coagulation, factor IX (FIX) is activated by 2 distinct mechanisms mediated by the active proteases of either FVIIa or FXIa. Both coagulation factors may contribute to thrombosis; FXI, however, plays only a limited role in the arrest of bleeding. Therefore, therapeutic targeting of FXI may produce an antithrombotic effect with relatively low hemostatic risk. APPROACH AND RESU...
باکتری اشریشیا کلی انتروتوکسیژنیک (ETEC) شایع ترین عامل اسهال باکتریایی کودکان زیر پنج سال و همچنین رایج ترین عامل اسهال مسافر در بالغین در دنیا است، که سالانه تعداد زیادی از کودکان را به کام مرگ کشانده و تعداد کثیر دیگری را تحت تأثیر قرار می دهد. از این رو هدف WHO تولید واکسن علیه این عامل می باشد. فیمبریه CFA/I یکی از عوامل ویرولانس مهم و شایع این باکتری است که نقش اساسی در فرآیند بیماریزای...
This study was conducted to detect the presence ofseJA gene among Salmonella Enteritidis isolates from poultry sources by polymerase chain reaction (Pf'R) and evaluate its potential as diagnostic and epidemiological tools. Thirty Salmonella isolates from poultry sources: broilers. broiler breeders, layers, hatcheries, and poultry abattoirs were investigated. Upper and forward primers were const...
Exposure to repetitive low-frequency electromagnetic field (LF-EMF) shows promise as a non-invasive approach to treat various sensory and neurological disorders. Despite considerable progress in the development of modern stimulation devices, there is a limited understanding of the mechanisms underlying their biological effects and potential targets at the cellular level. A significant impact of...
The aim of this study was twofold, first to determine the effect of field view size and second of illumination conditions on the selection of unique hue samples (UHs: R, Y, G and B) from two rotatable trays, each containing forty highly chromatic Natural Color System (NCS) samples, on one tray corresponding to 1.4° and on the other to 5.7° field of view size. UH selections were made by 25 color...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید