نتایج جستجو برای: pept
تعداد نتایج: 183 فیلتر نتایج به سال:
oxrB8, a mutation that diminishes the anaerobic induction of pepT and other anaerobically regulated, oxrA (fnr)-dependent Salmonella typhimurium genes, is an allele of rpoA, the gene for the alpha subunit of RNA polymerase. Four additional rpoA mutations that affect anaerobic pepT expression have been isolated after localized mutagenesis of the rpoA region. All but one of these rpoA mutations a...
The peptide transporter (PepT) systems are well-known for their importance to protein absorption in all vertebrate species. These symporters use H+ gradient at the apical membrane of the intestinal epithelial cells to mediate the absorption of small peptides. In fish, the intestine is a multifunctional organ, involved in osmoregulation, acid-base regulation, and nutrient absorption. Therefore, ...
An experiment was conducted to determine the effect of injecting glucagon-like peptide 2 (GLP-2) on the small intestinal weight, morphology, and nutrient transporter expression in pharmacologically stressed broiler chickens. A total of 144 seven-day-old birds were fed either a basal diet (CTRL) or a basal diet plus 30 mg of corticosterone (CORT)/kg of diet for a total of 14 d. Half of the birds...
از اوایل سال 1970، پرتونگاری مقطعی گسیل پوزیترون) pet ( به عنوان یک روش تصویربرداری تشخیصی، بیشترین استفاده را در تحقیقات تجربی و مطالعات بالینی داشته است. در این روش، یک ردیاب رادیواکتیو را وارد بدن بیمار کرده و پرتوزایی آن را توسط مجموعه ای از آشکارسازهای قرار داده شده در اطراف بیمار، ثبت می کنند . ایزوتوپ ردیاب با گسیل پوزیترون واپاشی کرده و متعاقباً پس از طی مسافت کوتاهی با یک الکترون ناب...
"Pain exposure" physical therapy (PEPT) is a new treatment for patients with complex regional pain syndrome type 1 (CRPS-1) that consists of a progressive-loading exercise program and management of pain-avoidance behavior without the use of specific CRPS-1 medication or analgesics. The aim of this study was to investigate primarily whether PEPT could be applied safely in patients with CRPS-1. T...
Positron Emission Particle Tracking (PEPT) is an imaging method for the visualization of fluid motion, capable reconstructing three-dimensional trajectories small tracer particles suspended in nearly any medium, including fluids that are opaque or contained within vessels. The labeled radioactively, and their positions reconstructed from detection pairs back-to-back photons emitted by positron ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید