Results 11 to 20 of about 137,602 (289)

Nested PCR Analysis of Plasmodium Parasites [PDF]

open access: yes, 2003
In the natural and untreated intermediate hosts, Plasmodium infections are maintained for extended and often lifelong periods. Parasitemia generally reaches its highest level in the first peak after inoculation, and only rises thereafter during increasingly brief and interspersed episodes. As the host acquires tolerance to higher numbers of multiplying
Snounou, Georges, Balbir, Singh
openaire   +2 more sources

Presence of multiple bacterial markers in clinical samples might be useful for presumptive diagnosis of infection in cirrhotic patients with culture-negative reports [PDF]

open access: yes, 2016
Bacterial infections in cirrhotic patients with ascites are associated with a severe prognosis and an increased risk of death. The microbiological standard tests for the diagnosis of suspected infection, based on culture test of blood and ascitic fluid ...
Boaretti, M   +4 more
core   +1 more source

Nested PCR Assay for Detection of Granulocytic Ehrlichiae [PDF]

open access: yesJournal of Clinical Microbiology, 1998
ABSTRACT A sensitive and specific nested PCR assay was developed for the detection of granulocytic ehrlichiae. The assay amplifies the 16S rRNA gene and was used to examine acute-phase EDTA-blood and serum samples obtained from seven humans with clinical presentations compatible with human granulocytic ehrlichiosis.
Massung, Robert F.   +6 more
openaire   +2 more sources

Human papillomavirus detection and typing using a nested-PCR-RFLP assay

open access: yesBrazilian Journal of Infectious Diseases, 2011
Background: It is clinically important to detect and type human papillomavirus (HPV) in a sensitive and specific manner. Objectives: Development of a nested-polymerase chain reaction-restriction fragment length polymorphism (nested-PCR-RFLP) assay to ...
Janaina Coser, MSc   +4 more
doaj   +1 more source

An optimized one-tube, semi-nested PCR assay for Paracoccidioides brasiliensis detection

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 2013
Introduction Herein, we report a one-tube, semi-nested-polymerase chain reaction (OTsn-PCR) assay for the detection of Paracoccidioides brasiliensis. Methods We developed the OTsn-PCR assay for the detection of P. brasiliensis in clinical specimens and
Amanda de Faveri Pitz   +6 more
doaj   +1 more source

One-Tube Nested Real-Time PCR Assay for Rapid Screening of Porcine Cytomegalovirus in Clinical Samples

open access: yesFrontiers in Veterinary Science, 2020
Porcine cytomegalovirus (PCMV) is a pathogen that must be removed from pigs for use as organ donors in xenotransplantation. Recently, it has been found that when donor pigs are infected with PCMV, a pig-to-non-human-primate xenotransplantation lower ...
Hye-young Wang   +4 more
doaj   +1 more source

Distribution and prevalence of malaria parasites among long-tailed macaques (Macaca fascicularis) in regional populations across Southeast Asia. [PDF]

open access: yes, 2016
BackgroundPlasmodium knowlesi and Plasmodium cynomolgi are two malaria parasites naturally transmissible between humans and wild macaque through mosquito vectors, while Plasmodium inui can be experimentally transmitted from macaques to humans.
Du, Hongli   +7 more
core   +1 more source

Molecular confirmation of Sarcocystis fayeri in a donkey [PDF]

open access: yes, 2017
Sarcocystis fayeri is a canine protozoan parasite with an equine intermediate host. Historically classified as an incidental pathogen, recent literature has described the toxic effects of Sarcocystis fayeri in human food poisoning, and highlighted ...
Coultous, Robert M.   +4 more
core   +1 more source

Comparison between four laboratory tests for routine diagnosis of enzootic bovine leukosis [PDF]

open access: yesKafkas Universitesi Veteriner Fakültesi Dergisi, 2022
The aim of this study was to compare the diagnostic capabilities of the agar gel immunodiff usion test (AGID) and two types of PCR, nested PCR (with nucleic acid extraction from blood) and direct blood nested PCR (db nested PCR) - without extraction, vs.
Nikolina RUSENOVA   +2 more
doaj   +1 more source

Rapid microarray-based method for monitoring of all currently known single-nucleotide polymorphisms associated with parasite resistance to antimalaria drugs. [PDF]

open access: yes, 2007
Parasite drug resistance is partly conferred by single-nucleotide polymorphisms (SNPs), and monitoring them has been proposed as an alternative to monitoring drug resistance.
Crameri, Andreas   +13 more
core   +1 more source

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