Results 21 to 30 of about 1,770,911 (287)

Comparison of subgingival bacterial sampling with oral lavage for detection and quantification of periodontal pathogens by real-time polymerase chain reaction [PDF]

open access: yes, 2007
Background: Saliva has been studied for the presence of subgingival pathogens in periodontitis patients. With the anaerobic culture technique, the discrepancy between salivary recovery and subgingival presence has been significant, which makes this ...
Boutaga, Khalil   +3 more
core   +5 more sources

Novel real-time PCR assays for the specific detection of human infective Cryptosporidium species [PDF]

open access: yes, 2016
Cryptosporidium is a protozoan parasite causing gastrointestinal illness. Drinking waterborne outbreaks have been caused by C. hominis, C. parvum and C. cuniculus.
Bouzid, Maha   +5 more
core   +1 more source

Serology versus Real Time PCR in the Diagnosis of Human Brucellosis

open access: yesJournal of Pure and Applied Microbiology, 2017
With the unwelcome re-emergence of brucellosis in different regions of the world, an accurate and timely diagnosis of this zoonosis has become a daunting challenge.
Sara El-Hossain Aly Reda   +3 more
doaj   +1 more source

Seroprevalence and Molecular Detection of Bovine Anaplasmosis in Egypt [PDF]

open access: yes, 2020
Bovine anaplasmosis is a tick-borne disease with zoonotic potential, caused by the obligate intracellular bacterium Anaplasma marginale. The disease is distributed worldwide in tropical and subtropical regions.
El-Adawy, Hosny   +5 more
core   +1 more source

PCR REAL TIME PER L’IDENTIFICAZIONE DI MYCOBACTERIUM TUBERCULOSIS MDR

open access: yesMicrobiologia Medica, 2003
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F. Meacci   +5 more
doaj   +1 more source

Advanced and conventional molecular techniques in the diagnosis of Mycoplasma pneumoniae in patients with respiratory tract infection

open access: yesمجلة كلية الطب, 2014
Background:-M. pneumoniae is an important human pathogen that produces community-acquired respiratory tract infection. Diagnosis of M. pneumoniae infection is challenging and crucial for the timely initiation of the effective antibiotic therapy ...
Muntaha M. Hassan   +3 more
doaj   +1 more source

Implementation of polymerase chain reaction (PCR) and Real-Time PCR in quick identification of bovine herpesvirus 1 [PDF]

open access: yesVeterinarski Glasnik, 2010
Examinations were performed on 65 samples of nasal smeas taken from calves and young cows with clinical symptoms of respiratory infection to determine the presence of the bovine herpes virus 1 using parallel implementation of molecular and standard ...
Milić Nenad   +6 more
doaj   +1 more source

Recent sequence variation in probe binding site affected detection of respiratory syncytial virus group B by real-time RT-PCR [PDF]

open access: yes, 2017
Background Direct immuno-fluorescence test (IFAT) and multiplex real-time RT-PCR have been central to RSV diagnosis in Kilifi, Kenya. Recently, these two methods showed discrepancies with an increasing number of PCR undetectable RSV-B viruses ...
Agoti, Charles N.   +8 more
core   +2 more sources

Rapid and Sensitive Qualitative Duoplex Real-Time PCR Method for Discriminatory and Confirmatory Diagnosis of HTLV-1 and HTLV-2 Infections: Brazilian Multicentric Study

open access: yesFrontiers in Medicine, 2022
Human T cell lymphotropic virus (HTLV) is the caustive agent of two main conditions i. e., the HTLV-1-associated myelopathy/tropical spastic paraparesis (HAM/TSP) and the adult T-cell leukemia/lymphoma (ATLL).
Mauricio Cristiano Rocha-Junior   +23 more
doaj   +1 more source

Protein and mRNA expression of estradiol receptors during estrus in yaks (Bos grunniens)

open access: yesRevista Brasileira de Zootecnia, 2015
The objective of this study was to investigate mRNA by real-time PCR and protein expression by immunofluorescence of the estradiol receptors (ER) in the pineal gland, hypothalamus, pituitary gland, and gonads of yaks (Bos grunniens).
Shengdong Huo   +5 more
doaj   +1 more source

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