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Browsing by Subject "Leishmania"
Now showing items 1-20 of 40
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(Elsevier, 2012)The heat-shock protein 70 gene (hsp70) has been exploited for Leishmania species identification in the Old and New World, using polymerase chain reaction (PCR) followed by restriction fragment length polymorphism analysis. ...
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(Elsevier, 2011)The bioassay-guided purification of the ethanolic extract from the leaves of Piper hispidum led to the isolation of one new amide, N-2-(3′,4′, 5′-trimethoxyphenyl)ethyl-2-hydroxybenzamide (1) as well as two known chalcones ...
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(Springer, 2012)An alarming increase in microbial resistance to traditional drugs and classical pharmacophores has spurred the search for new antimicrobial compounds. Indolone-N-oxides (INODs) possess a redox pharmacophore with promising, ...
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(Elsevier, 2013)Protozoa of the Leishmania genus are transmitted to humans by the bite of infected sandflies, and are the causative agents of leishmaniasis which ranges from cutaneous to visceral clinical forms. The definitive diagnosis ...
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(Universidad Peruana Cayetano HerediaPE, 2017)El virus endosimbionte de ARN, Leishmaniavirus 1 (LRV1), ha sido identificado frecuentemente en Leishmania braziliensis y L. guyanensis, ambos agentes causales de leishmaniasis cutánea y mucocutánea en el Nuevo Mundo. Se ...
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(Universidad Peruana Cayetano HerediaPE, 2017)La leishmaniasis tegumentaria americana es un problema de salud pública en las Américas, donde Brasil y los países andinos, incluyendo el Perú, son los más afectados. La detección de ácidos nucleicos, ofrece métodos ...
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(Universidad Peruana Cayetano HerediaPE, 2022)El objetivo de este estudio, fue describir el comportamiento epidemiológico y la distribución espacial y temporal de los casos confirmados de leishmaniasis, reportados por el Centro Nacional de Epidemiología, Prevención y ...
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(Elsevier, 2012)American tegumentary leishmaniasis (ATL) in Peru is mainly associated with Leishmania (Viannia) peruviana and L. (V.) braziliensis. These parasites are genetically related, and their characterization as distinct species ...
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Cutaneous leishmaniasis in the peruvian andes: Risk factors identified from a village cohort study (American Society of Tropical Medicine and Hygiene, 1997)Risk factors for cutaneous leishmaniasis were identified from a comparative study of transmission rates in 27 villages in the Departments of Lima, Ancash, and Piura in Peru. To evaluate regression analysis as a tool for ...
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(Georg Thieme Verlag, 2011)An anticancer-bioassay guided isolation of the ethanol extract and fractions of two plants from the Peruvian rainforest, Mikania decora and Cremastosperma microcarpum, led to the characterization of one abundant diterpene, ...
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(American Society for Microbiology, 2011)We compared traditional cutaneous leishmaniasis diagnostic methods to filter paper lesion impression (FPLI) PCR for secondarily infected ulcers and nonulcerative lesions. The sensitivity and specificity of FPLI PCR for ...
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(Georg Thieme Verlag, 2012)Two new dihydrochalcones, as well as eight known compounds, piperaduncin C, 2,6-dihydroxy-4-methoxydihydrochalcone, 4,2,6-trihydroxy-4-methoxydihydrochalcone, 4-hydroxy-3,5-bis(3-methyl-2- butenyl)-benzoic acid, ...
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(Public Library of Science, 2021)The Peruvian-Brazilian border is a highly endemic tegumentary leishmaniasis region in South America. The interoceanic highway is a commercial route that connects Peru and Brazil through Madre de Dios and has raised concerns ...
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(Oxford University Press, 1997)A randomized, open, controlled clinical trial was designed to evaluate the efficacy, tolerance, and safety of sodium stibogluconate plus allopurinol and sodium stibogluconate alone as treatment of patients with mucocutaneous ...
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(SAGE Publications, 2022)Introduction: Leishmaniasis is a neglected tropical disease that manifests as three major disease phenotypes: cutaneous, mucocutaneous, and visceral. In this preliminary study, we quantified virulence factor (VF) RNA ...
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(Universidad Peruana Cayetano HerediaPE, 2014)La detección y cuantificación de Leishmania es importante para el diagnóstico y el entendimiento de posibles relaciones entre la carga parasitaria (CP) y las manifestaciones clínicas. Estudios en cultivo e histopatología ...
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(Public Library of Science, 2023)Background Cutaneous leishmaniasis (CL) is a neglected disease and a public health problem in Latin America. The diagnosis of CL in poor hyperendemic regions relies to large extent on the identification of amastigotes in ...
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(Elsevier, 2012)In order to get more insight into its evolution and geographical distribution, we investigated the Leishmania (Viannia) braziliensis species complex using amplified fragment length polymorphisms and sequencing of a heat-shock ...
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(Taylor and Francis, 1995)The size polymorphism of nine chromosomes, recognized by specific probes, was analysed in populations of Leishmania (Viannia) braziliensis and L. (V.) peruviana from various Peruvian biogeographical units. Interpretation ...
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(Centers for Disease Control and Prevention, 2023)We discovered a hybrid Leishmania parasite in Costa Rica that is genetically similar to hybrids from Panama. Genome analyses demonstrated the hybrid is triploid and identified L. braziliensis and L. guyanensis-related ...
Now showing items 1-20 of 40
