منابع مشابه
Multiplexed paper test strip for quantitative bacterial detection.
Rapid, sensitive, on-site detection of bacteria without a need for sophisticated equipment or skilled personnel is extremely important in clinical settings and rapid response scenarios, as well as in resource-limited settings. Here, we report a novel approach for selective and ultra-sensitive multiplexed detection of Escherichia coli (non-pathogenic or pathogenic) using a lab-on-paper test stri...
متن کاملModified H2S Paper Strip Test for Detection of Bacteriological Contamination in Drinking Water
The provision of safe drinking water to all is the priority item in the agenda of Government of India. To fulfill this requirement thousands of bore well installed in the villages. Despite of this, large population still depends upon the dug well water; shallow bore well and untreated surface waters for their drinking water needs. Hence there is need to monitor the bacteriological quality of wa...
متن کاملRapid penicillinase paper strip test for detection of beta-lactamase-producing Haemophilus influenzae and Neisseria gonorrhoeae.
A modified 1-min iodometric paper strip test for penicillinase activity was developed for detection of beta-lactamase-producing isolates of Haemophilus influenzae and Neisseria gonorrhoeae. The test is simple to perform and uses reagent-impregnated strips that may be stored for 1 year or more prior to use.
متن کاملEvaluation of the rapid penicillinase paper strip test for detection of beta-lactamase.
The penicillin-starch paper strip method was compared with the acidometric and iodometric methods for assaying beta-lactamase production, using fresh isolates of clinically important bacteria. Results obtained by the three methods were compared for rapidity, accuracy, and stability of reagents. Of the 210 isolates tested by the paper strip method, 301 isolates tested by the acidometric method, ...
متن کاملDevelopment of a paper strip test for detection of niacin produced by mycobacteria.
The development of a reagent-impregnated paper strip test for niacin is described. The test system is based on the formation of cyanogen chloride by the reaction of chloramine-T and potassium thiocyanate in the presence of citric acid. Rupture of the pyridine ring of niacin by cyanogen chloride yields gamma-carboxy glutaconic aldehyde and coupling with a primary aromatic amine produces a yellow...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: BMJ
سال: 1958
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.2.5093.430