نتایج جستجو برای: p in alkaline
تعداد نتایج: 17176800 فیلتر نتایج به سال:
cell lines, whereas alkaline phosphohydrolase activity was 8 times greater in Sarcoma 180/TG. Alkaline phosphohydrolase activity was localized predominantly in particulate fractions from Sarcoma 180/TG, showed a pH optimum of 9.2, and hydrolyzed a wide variety of phosphate esters, including p-nitropheny (phosphate and 5'-nucleotides, such as 6-thioinosine 5'-phosphate. It is suggested that enha...
BACKGROUND Alkaline tide is the transient increase in blood and urine pH following stimulation of gastric acid secretion. It is attributed to HCO3- release from parietal cells in parallel with H+ secretion. The enzyme carbonic anhydrase is thought to be responsible for HCO3- production from CO2 and OH- in the parietal cell. OBJECTIVE To examine the effect of pretreatment with the carbonic anh...
Compared to studies of water extracts of plants, those utilising alkaline extracts are limited. Both water and alkaline extracts from licorice root were compared regarding their biological activities. Licorice root was successively extracted first with water or alkaline solution (pH 9 or 12), and the alkaline (pH 12.0) extract was further separated into 50% ethanol-soluble and -insoluble fracti...
background: the purpose of this study was to investigate the effects of the combination of vitex agnus castus extract, as a source of phytoestrogens, plus magnesium supplementation on osteogenic and angiogenic factors and callus formation in women with long bone fracture. material and methods: in a double-blind randomized placebo controlled trial, 64 women with long bone fracture,20-45 years ol...
In vivo administration of isatin (200 mg/kg) significantly lowered the activity of rat kidney alkaline phosphatase after 5 hr but enhanced the activity of rat duodenal and jejunal enzyme after 2 and 5 hr (P less than 0.01). The increased activity of the duodenal and jejunal alkaline phosphatase might be due to the induction of the enzyme by isatin.
این پایان نامه که به تبیین و تشریح تعمیمی از مدول های کوهمولوژی موضعی نسبت به ایده آل های (i,j)می پردازد. فرض کنیمr یک حلقه جابجایی و نوتری، iوjدو ایده آل از rباشند. فرض کنیمr موضعی با ایده آل ماکسیمالm باشد. نشان می دهیم : (i) برای هر r-مدول متناهی مولد m تساوی زیر برقرار است، inf lbrace i vert h^{i} _{i,j} (m) mbox{نیست آرتینی} brace =inf lbrace depth m_{p} ver...
Background and Aim: Type 2 diabetes mellitus (T2DM) has turned into one of the main complications of the recent century, as this chronic metabolic disease could provide a platform for the formation of several diseases such as cardio-vascular diseases, neuropaties, nephropaty, and cancer. Angiogenesis has attracted the tremendous attention. This research was conducted in 1400 in Mashhad and its ...
A new substrate, ammonium thymolphthalein monophosphate, is proposed for use in alkaline and acid phosphatase determinations. The ammonium salt shares the advantages of the sodium salt, but is a more stable substrate and results in more stable working reagents. The substrate is buffered at ph 10.1 in diethanolamine for determining alkaline phosphatase activity in 5 mm, and at pH 5.9 in citrate ...
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