Results 1 to 10 of about 49,781 (158)

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

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

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   +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

Sensitivitas dan Spesifisitas Nested Polymerase Chain Reaction untuk Mendeteksi DNA Coxiella burnetii (SENSITIVITY AND SPECIFICITY OF NESTED POLYMERASE CHAIN REACTION FOR DETECTION OF COXIELLA BURNETII DNA)

open access: yesJurnal Veteriner, 2014
Sensitivity and specificity of nested polymerase chain reaction (nested PCR) to detect Coxiella burnetii(C. burnetii) DNA were studied. The primer system which consists of external primers (OMP1 and OMP2)and internal primers (OMP3 and OMP4), was designed
Trioso Purnawarman   +4 more
doaj   +1 more source

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

Optimal conditions for detection of human immunodeficiency virus type 1 DNA by polymerase chain reaction with nested primers

open access: yesMolecular and Cellular Probes, 1993
An assessment of optimal conditions for nested primer amplification of low copy number target DNA sequences was made using a human immunodeficiency virus type 1 (HIV-1) model.
Maurizio Zazzi   +2 more
exaly   +2 more sources

Prevalence and molecular characterization of canine parvovirus [PDF]

open access: yesVeterinary World, 2021
Background and Aim: Canine parvovirus (CPV) belonging to family Parvoviridae causes hemorrhagic gastroenteritis in dogs and heavy mortality in young dogs.
Parikshit Singh   +3 more
doaj   +1 more source

Cryptosporidium sp. in cultivated oysters and the natural oyster stock of the state of Maranhão, Brazil [PDF]

open access: yesCiência Rural, 2022
: This study detected Cryptosporidium spp. in cultivated oysters and the natural oyster stock of the state of Maranhão and determine the elective tissue(s) to examine this protozoan.
Camila Moraes Silva   +8 more
doaj   +1 more source

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