نتایج جستجو برای: لشمانیا l major
تعداد نتایج: 1201921 فیلتر نتایج به سال:
background cutaneous leishmaniasis (cl) with diverse clinical manifestations is prevalent and remains a major public health problem in iran, while its incidence has been doubled over the last decade. this study was performed for the first time in larestan, fars province, located in southern part of iran to determine infectious patterns in the reservoir hosts and sand fly vectors using parasitol...
Background: The seeds of some medicinal plants and their compounds have long been valued for their numerous health benefits. Objective:To investigate some physical and chemical properties of Salvia spp. Methods: Some physico-chemical properties in five species of Salvia seeds (consisted of S. officinalis L., S. macrosiphon L., S. hypoleuca L., S. sclarea L. and S. nemorosa L.) were measured ...
Background: Cutaneous leishmaniasis is a common parasitic disease in Iran being mainly caused by Leishmania (L.) major. The aim of this study was to investigate the occurrence of apoptosis in the spleen and liver of female mice infected with L. major.Methods: BALB/c mice were randomly assigned into the control and experimental groups (ten mice per group). The experimental groups were subcutaneo...
Background: Molecular diversity of Leishmania major and its morphological changes have become a controversial issue among researchers. Some aspects of polymorphic shapes of amastigotes in clinical manifestations along with molecular variation were evaluated among suspected patients of some exceptional zoonotic cutaneous leishmaniasis locations in Northern Khuzestan, Southwestern Iran. Methods: ...
background: the thiol-specific antioxidant (tsa) is an antigen of leishmania major which is believed to be the most promising molecule as a vaccine candidate against leishmaniasis. objectives: in this study, we investigated the protective efficacy of tsa-based dna vaccine against l. major infection. materials and methods: recombinant plasmid construction tsa (pctsa) was prepared and transfected...
from the aerial parts of tanacetum balsamita l. (compositae) a flavonol aglycon was isolated using chromatographic techniques. the structure of this compound was determined using spectroscopic methods (uv, h-nmr and ms) as 3',4',5,7-tetrahydroxy flavonol (quercetin).
background: monoclonal antibodies have been employed extensively for the identification of leishmania species, development of diagnostic tests and in the characterization of defined leishmanial antigens. objectives: identification and characterization of leishmania spp. directly from cutaneous lesions of infected individuals. methods: an immunoperoxidase test (avidin-biotin technique) using mo...
Background: Monoclonal antibodies have been employed extensively for the identification of Leishmania species, development of diagnostic tests and in the characterization of defined leishmanial antigens. Objectives: Identification and characterization of Leishmania spp. directly from cutaneous lesions of infected individuals. Methods: An immunoperoxidase test (Avidin-Biotin technique) using mo...
background: molecular diversity of leishmania major and its morphological changes have become a controversial issue among researchers. some aspects of polymorphic shapes of amastigotes in clinical manifestations along with molecular variation were evaluated among suspected patients of some exceptional zoonotic cutaneous leishmaniasis locations in northern khuzestan, southwestern iran. methods: ...
background: in this study, two-dimensional gel electrophoresis (2-de) method was applied to determine and compare the protein spots expressed in the two field isolates of leishmania major and recovered from the patients who were clinically sensitive and resistant to glucantime® treatment. methods: leishmania parasites were isolated from the cutaneous lesions of two cl infected patients in shira...
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