نتایج جستجو برای: biochemical test kit
تعداد نتایج: 959820 فیلتر نتایج به سال:
We evaluated a new immunochromatographic assay (Oxoid Xpect Legionella test kit) for the ability to detect Legionella pneumophila serogroup 1 antigen in urine. The results were compared with those obtained with the Binax NOW urinary antigen test by following the manufacturers' instructions. The sensitivities and specificities were estimated to be 89 and 100%, respectively, for the Oxoid Xpect L...
Background: High interval training changes the bone metabolism. The present study was aimed at investigating the effect of High Intensity Interval Training (HIIT) on biochemical factor of adult male Wistar rat. Methods: In this semi-experimentral studu sixteen male Wistar rats aged 6 weeks old with weight of 250±20 g were divided into control (n=8) and experimental groups (n=8). After ...
BACKGROUND Approximately, two million migrant and seasonal farmworkers (MSF) work in the United States annually. Several factors, such as lack of access to healthcare services and health behaviors, contribute to risk of HIV transmission. Relatively few studies have explored MSF knowledge of HIV transmission and testing options. METHODS A 12-question, self-administered survey of farmworkers (n...
Screening with the faecal occult blood test (FOBT) has been shown in randomized control trials to be effective in reducing mortality from colorectal cancer. Compliance to this test recommendation, however, by the general population is usually low. To evaluate different methods of increasing compliance with FOBT, using mailed test kits or order cards, with or without information leaflets, subjec...
KIT kinase V559D mutation is the most prevalent primary gain-of-function mutation in Gastrointestinal Stromal Tumors (GISTs). Here we reported a highly selective KIT V559D inhibitor CHMFL-KIT-031, which displayed about 10-20 fold selectivity over KIT wt in the biochemical assay (IC50: 28 nM over 168 nM; Kd: 266 nM versus 6640 nM) and in cell (EC50: 176 nM versus 2000 nM for pY703) examination. ...
viruses are the most common causes of aseptic meningitis. early detection, treatment and management of viral meningitis are priority. this study aimed to evaluate common viral meningitis in children referred to taleghani pediatrics hospital in gorgan, south east of caspian sea, iran. in this descriptive study csf and blood samples were taken from 40 children with negative bacterial culture who ...
OBJECTIVES To evaluate a spectrophotometric field kit (Test-Mate-OP) for repeatability and validity in comparison with reference laboratory methods and to model its anticipated sensitivity and specificity based on these findings. METHODS 76 farm workers between the age of 20 and 55, of whom 30 were pesticide applicators exposed to a range of organophosphates in the preceding 10 days, had bloo...
This innovative technology evaluation report describes a demonstration of the HNU-Hanby Environmental Test Kit for determining pentachlorophenol (PCP) contamination in soil. This kit was demonstrated in Morrisville, North Carolina, in August 1993. The objective of this demonstration was to evaluate the technology by comparing its results to those from a confirmatory laboratory that used standar...
BACKGROUND Current diagnosis of Helicobacter pylori infection by biopsy-based tests requires invasive sampling. Non-invasive methods such as the H. pylori stool-antigen (HpSA) test may be the best alternative for diagnosis of active infection. However, due to the presence of antigenic-diversity among the strains, various commercial tests have shown some discrepancies in different geographical-a...
BACKGROUND Oocyte vitrification is widely used throughout the world, but its clinical efficacy is inconsistent and depends on the vitrification media. This study compared the developmental potential and clinical results of in vivo matured oocytes cryopreserved with different vitrification media. METHODS This retrospective study involved vitrified-warmed oocytes at one in vitro fertilization l...
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