Browsing FAA. Investigaciones Biomédicas by Title
Now showing items 1-20 of 120
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A new species of Sycorax (Diptera, Psychodidae, Sycoracinae) from the Pacific coast of Colombia.
(Curitiba, Brasil : Revista Brasileira de Entomología, 2008., 2019-10-17)A new species of Sycorax (Diptera, Psychodidae, Sycoracinae) from the Pacific coast of Colombia. Sycorax utriensis n. sp. is described and illustrated from a male specimen collected with a CDC light trap in the Parque ... -
A new species of sycorax(Diptera, psychodidae, sycoracinae) from the pacific coast of Colombia
(Curitiba: Sociedade Brasileira de Entomología,2008., 2019-09-16)A new species of Sycorax (Diptera, Psychodidae,sycoracinae) from the pacific coast of Colombia.Sycorax utriensis n. sp. is described and illustrated from a male specimen collected with a CDC light trap in the parque ... -
Actividad Leishmanicida de annona purpurea
(Medellín:Universidad de Antioquia,2005., 2019-09-16)The ethanolic fraction of total extract of Annona purpurea was evaluated in vitro against amastigotes of Leishmania panamensis and the cell line U937. This fraction was more active as leishmanicidal than Glucantime®. -
Actualización de la distribución geográfica de especies de Leishmania, caracterizadas por genética molecular, en el macrofoco de leishmaniasis del Caribe colombiano.
(Bogotá, Colombia: Revista Biomédica, 2011., 2019-10-28)En Colombia existe un limitado conocimiento sobre la distribución geográfica de las especies que causan leishmaniasis, lo cual se debe a que el diagnóstico de la enfermedad y la instauración del tratamiento se basa casi ... -
Aislamiento de Leishmania infantum a partir de Canis familiaris en área urbana del Caribe colombiano
(Lima, Perú: Revista de Investigaciones Veterinarias del Perú, 2018, 2019-09-20)The isolation of parasites of the genus Leishmania is reported from a popliteal ganglion biopsy obtained from a dog with canine visceral leishmaniasis. The dog lived in the urban area of the municipality of Ovejas, Sucre, ... -
Alta frecuencia de seroconversión toxoplásmica en gestantes de Sincelejo – Sucre.
(Bogotá , Colombia: Revista Infectio , 2004., 2019-10-25)El propósito de esta investigación es determinar la seroprevalencia y frecuencia de seroconversión para la toxoplasmosis en un grupo de 100 gestantes de la ciudad de Sincelejo (Sucre). -
Alta prevalencia de infección por Leishmania (Kinetoplastidae: Trypanosomatidae) en perros del norte de Colombia.
(Bogotá, Colombia: Revista Biomédica, 2013., 2019-10-03)Although the dog is considered to be the main domestic reservoir of Leishmania infantum in several Latin American countries, the rate of infection with Leishmania parasites remains unknown in dogs from foci of visceral ... -
An Approach to the Identification and Phylogenetic Analysis of Emerging and Hemorrhagic Fever Viruses.
(Estados Unidos : María S. Salvato, 2018., 2019-11-22)An important aspect of virological surveillance is the identification of the detected viruses. Broad surveillance, that typically employs deep sequencing of collected tissue samples, provides the investigator with many ... -
An azole tolerant endosomal trafficking mutant of Candida albicans is susceptible to azole treatment in a mouse model of vaginal candidiasis.
(Estados Unidos Antimicrobial Agents and Chemotherapy, 2017., 2019-09-24)We recently reported that a Candida albicans endosomal trafficking mutant continues to grow after treatment with the azole antifungals. Herein, we report that the vps21Δ/Δ mutant does not have a survival advantage over ... -
Análisis de la estructura primaria y secundaria del ARN de transferencia mitocondrial para serina en siete especies de Lutzomyia.
(Bogotá, Colombia: Revista Biomédica, 2007., 2019-10-21)Lutzomyia sand flies are involved in the transmission of the parasite Leishmania spp. in America. The taxonomy of these vectors is traditionally based on morphological features of the adult stage, particularly the paired ... -
Anomalías morfológicas en diferentes estructuras de cinco especies de Lutzomyia (Diptera: Psychodidae).
(Buenos Aires, Argentina: Revista de la Sociedad Entomológica Argentina, 2008., 2019-10-21)Diverse morphological anomalies in fi ve different species of Lutzomyia França (Diptera: Pychodidae) are described and illustrated. These theratologies are observed in various structures important for the taxonomic identifi ... -
Asma alérgica, niveles de IgE total y exposición a los ácaros del polvo casero en el municipio de Santiago de Tolú, Colombia.
(Santa Marta, Colombia: Duazary, 2006., 2019-10-24)The increasing prevalence of the asthma at world-wide level makes the investigation necessary of factors that influence their etiology and pathogenesis. In Colombia the prevalence of asthma is as high as in the industrialized ... -
Babesia bigemina en bovinos del municipio Los Palmitos (Sucre, Colombia)
(Mosquera, Colombia: Ciencia & tecnología agropecuaria, 2019., 2019-09-19)Bovine babesiosis is a disease that usually causes losses in the livestock sector, so it is necessary to diagnose early the haemoparasite in cattle. The aim of this study was the detection, by duplex PCR, of Babesia ... -
Brote fiebre por virus Chikungunya en Ovejas, Sucre, septiembre de 2014.
(Bogotá: Informe Quincenal - Epidemiológico Nacional, 2015., 2019-09-18)La fiebre Chikungunya es una enfermedad endémica en África, Asia e India y más recientemente en América. Se manifiesta por fiebre, poliartralgias y artritis. Se describe a continuación un brote de esta enfermedad detectado ... -
Brumptomyia hamata (Psychodidae), un nuevo aporte a la fauna flebotomínea del Caribe colombiano.
(Bogotá, Colombia: Acta Biológica Colombiana, 2009., 2019-10-11)The sand fly fauna of the Colombian Caribbean is still not completely known and furthersurveys are needed in order to determine the richness of species over the region.Entomological samplings were performed in the municipality ... -
Cambios en el extremo carboxilo terminal de citocromo b como carácter taxonómico en Lutzomyia (Diptera: Psychodidae).
(Bogotá, Colombia : Revista Colombiana de Entomología, 2009., 2019-10-16)Morphological characters have been traditionally used for identification of sand flies of the genus Lutzomyia; however, their utility is limited in some species. In this work, we characterized the mitochondrial DNA region ... -
Cambios teratológicos en flebotomíneos (Diptera: Psychodidae) del subgénero micropygomyia Barretto, 1962.
(Sincelejo, Colombia : Revista Colombiana de ciencia animal - RECIA, 2009., 2019-10-15)The taxonomic identification of the Phlebotominae associated with the epidemiological cycle of leishmaniasis is based on morphological characters of the adult insect. Teratologic changes in anatomic structures of taxonomic ... -
Canis familiaris, un nuevo hospedero de Ornithodoros (A.) puertoricensis FOX, 1947 (Acari: Ixodida) en Colombia.
(Bogotá, Colombia: Acta Biológica Colombiana , 2009., 2019-10-15)Ticks are very important from the biomedical point of view, by their hematophagic activity and their role in the transmission of pathogenic microorganisms to man and animals. The main goal of this work was to establish the ... -
Caracteres moleculares para la determinación taxonómica de tres especies de Lutzomyia (Diptera: Psychodidae), vectores potenciales de Leishmania presentes en el valle de Aburrá, Colombia.
(Buenos aires, Argentina: Revista de la Sociedad Entomológica Argentina, 2008., 2019-10-18)To date, 143 species of Lutzomyia França are recorded in Colombia, but less than 7% is incriminated in the transmission of Leishmania spp. Alternative taxonomic characters are necessary to correctly identify the particular ... -
Characterization of Lethal Zika Virus Infection in AG129 Mice.
(Estados Unidos: PLoS Neglected Tropical Diseases, 2016., 2019-09-27)Zika virus (ZIKV; Flaviviridae, Flavivirus) has emerged out of Africa and caused outbreaks of febrile disease in Yap islands of the Federated states of Micronesia [1], French Polynesia [2], and Oceania; and in late 2015 ...