نتایج جستجو برای: leishmania mexicana

تعداد نتایج: 17085  

2017
Evan Craig Charles-Eugene Huyghues-Despointes Chun Yu Emma L Handy Jason K Sello Peter E Kima

In infected mammalian cells, Leishmania parasites reside within specialized compartments called parasitophorous vacuoles (LPVs). We have previously shown that Retro-2, a member of a novel class of small retrograde pathway inhibitors caused reduced LPV sizes and lower parasite numbers during experimental L. mexicana sp. infections. The purpose of this study was to determine if structural analogs...

Journal: :Journal of Biological Chemistry 1989

Journal: :The American journal of tropical medicine and hygiene 2005
Hirotomo Kato Hiroshi Uezato Ken Katakura Manuel Calvopiña Jorge D Marco Paola A Barroso Eduardo A Gomez Tatsuyuki Mimori Masataka Korenaga Hiroyuki Iwata Shigeo Nonaka Yoshihisa Hashiguchi

The surveillance of prevalent Leishmania and sand fly species in endemic areas is important for prediction of the risk and expansion of leishmaniasis. In this study, we developed a polymerase chain reaction (PCR)-based method for detection of Leishmania minicircle DNA within individual sand flies. Using this method, we detected minicircle DNA in 6 (3.3%) of 183 sand flies, while 5 (3.5%) of 143...

Journal: :The Journal of biological chemistry 1990
R W Olafson J R Thomas M A Ferguson R A Dwek M Chaudhuri K P Chang T W Rademacher

The extent of protein N-glycosylation in Leishmania mexicana amazonensis has been proposed to be a factor in the virulence of the parasite. The N-linked oligosaccharides of gp63, the major surface glycoprotein of L. mexicana amazonensis, were characterized after their release by hydrazinolysis, re-N-acetylation, and reduction with NaB3H4. High voltage paper electrophoresis of the reduced oligos...

2012
A. López-Céspedes S. S. Longoni C. H. Sauri-Arceo M. Sánchez-Moreno R. I. Rodríguez-Vivas F. J. Escobedo-Ortegón M. A. Barrera-Pérez M. E. Bolio-González C. Marín

Canine Leishmaniasis is widespread in various Mexican states, where different species of Leishmania have been isolated from dogs. In the present study, we describe the detection of L. braziliensis, L. infantum, and L. mexicana in serum of dogs from the states of Yucatan and Quintana Roo in the Yucatan Peninsula (Mexico). A total of 412 sera were analyzed by ELISA using the total extract of the ...

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