Technique for the performance of the nitro-blue tetrazolium (NBT) test.
نویسندگان
چکیده
منابع مشابه
Dosimetry characterization of nitro-blue tetrazolium polyvinyl butyral films for radiation processing
Nitro-blue tetrazolium polyvinyl butyral film dosimeters (NBT-PVB) were prepared and investigated based on radiation-induced reduction of NBT. NBT-PVB film dosimeters containing different concentrations of NBT dye from 1 to 5 mM were prepared in a solution of ethanol. The dosimeters were irradiated with g-ray from Co source at doses from 5 up to 55 kGy. UV/vis spectrophotometry was used to inve...
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Nitro blue tetrazolium polyvinyl alcohol film dosimeters, NBT-PVA were prepared and evaluated based on radiation-induced reduction of NBT2þ . NBT-PVA film dosimeters containing different concentrations of NBT dye from 1 to 5 mM were prepared in a solution of ethanol. The dosimeters were irradiated with U-ray from Co source at doses up to 50 kGy. UV/vis spectrophotometer was used to investigate ...
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Patients with sickle cell anaemia have an increased susceptibility to bacterial infections Previous reports of false-negative nitro blue tetrazolium (NBT) tests in the presence of bacteria infection and of a faulty phagocytic response following stimulation in vitro have suggested the possibility of polymorphonuclear dysfunction in certain patients with sickle cell anaemia. In the present study ...
متن کاملComparative study of nitro blue tetrazolium (NBT) reduction method for estimation of glycated haemoglobin with glycated HbA1c estimated on DCA2000+analyzer (immunoagglutination inhibition).
Glycated haemoglobin is a diagnostic tool, used for the monitoring of the glycemic status among diabetic patients. The present study is designed to compare and correlate modified NBT reduction method for the estimation of Glycated protein (Glycated Haemoglobin) with HbA1C estimated on DCA+2000Analyzer. Glycated protein reduces Nitro Blue Tetrazolium (NBT) reagent in alkaline medium to tetrazino...
متن کاملActions of adenosine on nitro blue tetrazolium deposition and surface pH during intestinal reperfusion injury.
Mesenteric arteries supplying an intestinal segment were occluded for 5 minutes and then released. During reperfusion, two series of measurements were made with various substances topically applied to the extraluminal surface. In the first series, reduced nitro blue tetrazolium (NBT) was extracted from tissue and measured spectrophotometrically, as an index of oxidative damage. In the second se...
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ورودعنوان ژورنال:
- Journal of clinical pathology
دوره 25 10 شماره
صفحات -
تاریخ انتشار 1972