نتایج جستجو برای: nbt reduction
تعداد نتایج: 492352 فیلتر نتایج به سال:
Cancer protection associated with the consumption of olive products is well established, but not for leukemia. The protective effects of olive (Olea europaea L.) leaves were investigated by incubating human promyelocytic leukemia HL-60 cells with olive leaf extracts (OLEs) from seven principal Tunisian olive varieties, namely, Chemchali, Chemlali, Chétoui, Gerboui, Sayali, Zalmati and Zarrazi. ...
Beak trimming is necessary in commercial broiler breeders to prevent or decrease trauma as they mature. Two common beak-trimming methods were evaluated by early performance comparison with nontrimmed chicks (NBT). The robotic electrocautery device (ECD) trims and cauterizes the beak tip. The robotic infrared beak-trimming device (IBT) applies an infrared light beam to destroy the live basal tis...
The nitroblue-tetrazolium (NBT) slide test has been applied widely to assist in the diagnosis of bacterial infection. The test involves mixing a small amount of heparinized blood with a solution of NBT and noting the percentage of neutrophils that contain reduced NBT after a fixed period of incubation. Although it has been recognized that anticoagulants can influence the scores obtained, the me...
OBJECTIVE To develop an application that is simple and reliable using the nitroblue tetrazolium (NBT) method that clearly differentiates chronic granulomatous disease (CGD) patients with heterozygous carriers in groups suspected with CGD. METHODS This study was carried out in Shiraz University of Medical Sciences from October 2002 and March 2004. The study included 260 samples consisting of 1...
alpha1-Microglobulin (alpha1m) is a 26-kDa plasma and tissue glycoprotein. The protein has a heterogeneous yellow-brown chromophore consisting of small unidentified prosthetic groups localized to a free thiol group (C34) and three lysyl residues (K92, K118, and K130) around the entrance to a hydrophobic pocket. It was recently reported that alpha1m can bind heme and that a C-terminally processe...
Leukocytes isolated from patients with polycythemia vera (PCV), a panmyelopathy, have increased metabolic activity during the resting and phagocytizing states. Phagocytes from patients with PCV were studied by counting particle ingestion, measuring hexose monophosphate shunt (HMP) activity by the conversion of glucose1-’4C tr, ‘4CO2, and determining 02 consumption and nitroblue tetrazolium (NBT...
Nature-based therapy: its potential as a complementary approach to treating communication disorders.
Nature-based therapy (NBT) has been incorporated into the practice of many medical and mental health professions. Occupational therapists, physical therapists, nurses, social workers, psychologists, and to a lesser extent, speech-language pathologists have used NBT practices as a complementary means of treating a variety of physical, emotional, and cognitive disorders. This article includes a d...
Nicotinic receptor function has been described in the retinas of a variety of vertebrate species. Neuronal bungarotoxin (NBT, also known as bungarotoxin 3.1, toxin F, or kappa-bungarotoxin) blocks nicotinic receptors in several neuronal preparations, while the neuromuscular antagonist alpha-bungarotoxin (BGT) fails to block most of these receptors. NBT (100 nM), but not BGT (10 microM), substan...
Various cellular responses to skin infections in an experimental animal model were explored. Total leukocyte counts varied after group A streptococcal infections, but a depression was commonly seen after M type 12 impetigo. Staphylococcus aureus infections resulted in moderate leukocytosis. A marked neutrophilia was universal with streptococcal or staphylococcal disease. A positive nitroblue te...
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