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Listar por tema "Leishmania"
Mostrando ítems 21-40 de 40
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(Cambridge University Press, 1998)In the present study the gp63 gene locus was used as a target for genetic characterization of Leishmania parasites by 2 methods: (i) RFLP analysis with several restriction enzymes (gp63-RFLP), and (ii) intra-genic PCR ...
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(Public Library of Science, 2018)Introduction: Progress with the treatment of cutaneous leishmaniasis (CL) has been hampered by inconsistent methodologies used to assess treatment effects. A sizable number of trials conducted over the years has generated ...
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(Universidad Peruana Cayetano HerediaPE, 2021)La leishmaniasis es una enfermedad tropical causada por el parásito de Leishmania, este presenta dos estadios: promastigote y amastigote, siendo este último el causante de la enfermedad en el hospedero mamífero. En estudios ...
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(Universidad Peruana Cayetano HerediaPE, 2018)En la búsqueda de drogas que potencien la respuesta inmunitaria contra el parásito Leishmania, se evaluaron dos lactonas sesquiterpénicas (SKI y SKII), aisladas de la planta Schkuhria pinnata (Lam.) Kuntze. Dichos compuestos ...
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(Oxford University Press, 2021)Cutaneous leishmaniasis (CL) is an infectious and neglected disease caused by parasites of the genus Leishmania, which produces a wide spectrum of cutaneous manifestations. CL research has shown that the innate immune ...
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(Wiley, 2018)We read with great interest the article by Sundharkrishnan and North in which they compare the expression of CD1a between Old World and New World Leishmania species, and we would like to share our experience and thoughts...
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(American Society for Microbiology, 2012)We present an algorithm based on three PCR assays for Leishmania (Viannia) species identification and assessed its performance using 70 specimens from Peruvian patients. The succession of the assayed targets can be ordered ...
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(Elsevier, 2011)The META cluster of Leishmania amazonensis contains both META1 and META2 genes, which are upregulated in metacyclic promastigotes and encode proteins containing the META domain. Previous studies defined META2 as a 48.0-kDa ...
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(Elsevier, 2019)Background: The parasite of the genus Leishmania causes a neglected disease known as leishmaniasis, which has different clinical aspects depending on the species that infects the person and the immune response of the ...
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(Oxford University Press, 2002)This paper reviews our exploration of the dynamics of the Leishmania genome and its contribution to epidemiology and diagnosis. We used as a model Peruvian populations of L. (Viannia) braziliensis and L. (V.) peruviana, 2 ...
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(Public Library of Science, 2011)Background: Traditional methods of diagnosing mucosal leishmaniasis (ML), such as biopsy with histopathology, are insensitive and require collection of an invasive diagnostic specimen. Methods: We compared standard invasive ...
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(Frontiers Media, 2022)Tegumentary leishmaniasis, a disease caused by protozoan parasites of the genus Leishmania, is a major public health problem in many regions of Latin America. Its diagnosis is difficult given other conditions resembling ...
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(American Society of Tropical Medicine and Hygiene, 2011)We hypothesized that Leishmania kDNA may be present in urine of patients with cutaneous leishmaniasis (CL). Urine samples and standard diagnostic specimens were collected from patients with skin lesions. kDNA polymerase ...
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(MDPI, 2022)Leishmaniasis is a disease of public importance with a complex transmission cycle. A quantitative PCR was developed by using the small subunit of the ribosomal RNA gene (SSU rRNA) as a DNA target, which is conserved in all ...
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(American Society for Microbiology, 2013)Earlier histopathology studies suggest that parasite loads may differ between cutaneous leishmaniasis (CL) and mucosal leishmaniasis (ML) lesions and between acute and chronic CL. Formal demonstration requires highly ...
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(Elsevier, 2011)The 57-residue small hydrophilic endoplasmic reticulum-associated protein (SHERP) shows highly specific, stageregulated expression in the non-replicative vector-transmitted stages of the kinetoplastid parasite, Leishmania ...
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(Public Library of Science, 2018)Infectious diseases are often studied one by one, but people can have more than one infection at the same time. This is likely to happen when different microorganisms are linked to specific geographical regions or living ...
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(Elsevier, 2011)Pyrazole and propenone quinoxaline derivatives were tested against intracellular forms of Leishmania peruviana and Trypanosoma cruzi. Both series were tested for toxicity against proliferative and non-proliferative cells. ...
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(Frontiers, 2023)INTRODUCTION: Resistance against anti-Leishmania drugs (DR) has been studied for years, giving important insights into long-term adaptations of these parasites to drugs, through genetic modifications. However, microorganisms ...
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(Elsevier, 2018)Background: Virulence factors (VF) are endogenous molecules that often enhance the pathogenicity of an organism. The role of host age on the immunopathogenesis of leishmaniasis is poorly understood. Despite pediatric ...
Mostrando ítems 21-40 de 40
