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Comparative Evaluation of Nested Polymerase Chain Reaction for Rapid Diagnosis of Human Brucellosis [PDF]

open access: yesArchives of Razi Institute, 2021
Brucellosis is recognized as a zoonotic disease with high morbidity in the absence of treatment. The primary diagnosis of brucellosis can be effective in the achievement of satisfying treatment results and prevention of chronic infections.
L Rahbarnia   +3 more
doaj   +2 more sources

One-tube nested Polymerase Chain Reaction for detection of Chlamydia trachomatis [PDF]

open access: yesMemorias do Instituto Oswaldo Cruz, 2002
Here we present a one-tube nested PCR test, which allows the detection of minimal quantities of Chlamydia trachomatis in human fluids. This assay includes the use of an internal control to avoid false negative results due to the presence of inhibitors ...
Cribb Pamela   +2 more
doaj   +4 more sources

Influenza A H5N1 Detection [PDF]

open access: yesEmerging Infectious Diseases, 2005
We developed a sensitive and rapid real-time reverse transcription-polymerase chain reaction (RT-PCR) assay to detect influenza A H5N1 virus in clinical samples.
Enders K.O. Ng   +4 more
doaj   +3 more sources

Development of nested polymerase chain reaction-based diagnosis of duck enteritis virus and detection of DNA polymerase gene from non-descriptive duck breeds of West Bengal, India [PDF]

open access: yesVeterinary World, 2017
Aim: The study was undertaken to detect the clinical signs, postmortem lesions of embryonated duck plague (DP) infected eggs, and histopathological changes of chorioallantoic membrane (CAM) in non-descriptive ducks of West Bengal with special reference ...
Partha Sarathi Mandal   +6 more
doaj   +2 more sources

Nontuberculous mycobacterial conjunctival granuloma detected by nested polymerase chain reaction

open access: yesJournal of the Formosan Medical Association, 2014
Nontuberculous mycobacteria (NTM) are unusual pathogens causing ocular infections, mostly seen as keratitis, scleral buckle infections, and implantation infections, which are usually related to ocular trauma, or surgery. Conjunctival NTM infections are even rarer.
Chi-Juei Jeng   +3 more
doaj   +2 more sources

Detection of Helicobacter pylori glmM gene in bovine milk using Nested polymerase chain reaction [PDF]

open access: yesVeterinary World, 2015
Aim: The aim was to detect the glmM gene of Helicobacter pylori (H. pylori) in cow’s milk from different dairy farms in Khartoum State using Nested polymerase chain reaction (PCR).
Eyman Y. Osman   +5 more
doaj   +2 more sources

Evaluation of Nested Polymerase Chain Reaction for Rapid Diagnosis of Clinically Suspected Tuberculous Pleurisy [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2013
Background: Early diagnosis of tuberculosis is important in its control. The conventional techniques like smear microscopy and culture suffer from low sensitivity for diagnosis of extra-pulmonary tuberculosis like Pleural Tuberculosis (PTB) due to ...
Manmeet Kaur Gill   +2 more
doaj   +2 more sources

Molecular Detection of Anaplasma bovis in Cattle from Central Part of Iran [PDF]

open access: yesVeterinary Research Forum, 2010
Anaplasma bovis is a leukocytotropic agent of bovine anaplasmosis and there is no available information about molecular study on this agent in cattle of Iran. In this study a total 150 cattle blood samples were collected from central part of Iran.
Vahid Noaman, Parviz Shayan
doaj   +2 more sources

Nested Polymerase Chain Reaction for Amplification of the Cryptosporidium Oocyst Wall Protein Gene

open access: yesEmerging Infectious Diseases, 2001
We developed a sensitive nested polymerase chain reaction (PCR) procedure for the Cryptosporidium oocyst wall protein (COWP) gene. Amplification and genotyping were successful in 95.2% of 1,680 fecal samples, 77.6% by the unnested and 17.6% by the nested
Susana Pedraza-Díaz   +3 more
doaj   +3 more sources

Detection of Mycobacterium tuberculosis complex by nested polymerase chain reaction in pulmonary and extrapulmonary specimens

open access: yesJornal Brasileiro de Pneumologia, 2013
OBJECTIVE: To compare the performance of nested polymerase chain reaction (NPCR) with that of cultures in the detection of the Mycobacterium tuberculosis complex in pulmonary and extrapulmonary specimens.METHODS: We analyzed 20 and 78 pulmonary and ...
Adriana Antônia da Cruz Furini   +8 more
doaj   +2 more sources

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