Browsing FAA. Investigaciones Biomédicas by Issue Date
Now showing items 1-20 of 120
-
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®. -
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 ... -
Comparación de tres métodos de extracción de ADN a partir de garrapatas duras (Acari: Ixodidae)
(Bogotá: Revista U.D.C.A Actualidad & Divulgación Científica ,2019, 2019-09-18)The aim of the present investigation was to compare the performance of three DNA extraction methods (salts, columns and guanidine thiocyanate) from ticks for studies of pathogen detection and molecular systematics of ticks. ... -
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 ... -
Detección de infección natural por trypanosoma cruzi (trypanosomatidae) en triatominos del municipio de Colosó, Colombia
(Bogotá, Colombia: Acta Biológica Colombiana , 2019., 2019-09-19)The report of triatomines infected with Trypanosoma cruzi in a wild area of the municipality of Colosó, made it necessary to determine the species of vectors near the houses in the village Jorro, because it is the closest ... -
Development of Envelope Protein Antigens To Serologically Differentiate Zika Virus Infection from Dengue Virus Infection
(Estados Unidos: Journal of Clinical Microbiology,2018., 2019-09-19)Zika virus (ZIKV) is an emerging flavivirus that can cause birth defects and neurologic complications. Molecular tests are effective for diagnosing acute ZIKV infection, although the majority of infections produce no ... -
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 ... -
Variabilidad genética de Aedes aegypti en el departamento de Sucre, Colombia, mediante el análisis de la secuencia de nucleótidos del gen mitocondrial ND4.
(Bogotá, Colombia: Revista Biomédica, 2018., 2019-09-20)Aedes aegypti is the most important mosquito species in America for the transmission of viruses of dengue, Zika, Chikungunya and yellow fever. Ecological factors as well as chemical controls can affect the genetic composition ... -
Mycobacterium avium subespecie paratuberculosis en heces de bovinos del municipio de Sincelejo, Sucre, Colombia
(Lima, Perú: Revista de Investigaciones Veterinarias del Perú, 2018., 2019-09-20)The objective of the study was to determine the presence of Mycobacterium avium subsp. paratuberculosis (MAP) in cattle faeces from the municipality of Sincelejo, Sucre, Colombia. A direct bacteriological study was performed ... -
Primer registro del flebotomíneo Warileya (Hertigia) hertigi en Antioquia, Colombia.
(Bogotá, Colombia: Revista Biomédica, 2018., 2019-09-20)The genus Warileya is one of the least-known taxa of sandflies, comprising only nine species, i.e., W. (Warileya) phlebotomanica, W. (Hertigia) hertigi, W. (W.) rotundipennis, W. (W.) nigrosacculus, W. (W.) yungasi, W. ... -
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, ... -
Modelos potenciales de distribución geográfica y climática del complejo Amblyomma cajennense (Acari: Ixodidae), potencial vector de Rickettsia rickettsii en Colombia.
(Bogotá, Colombia : Revista biomédica, 2018., 2019-09-23)The species of the Amblyoma cajennense complex, potential vectors involved in the transmission of Rickettsia rickettsii in Central and South America, have a wide geographical distribution in the Neotropics. In Colombia, ... -
Design and analytical validation of a duplex PCR for Ehrlichia and Rickettsia detection in ticks.
(Medellín, Colombia : Revista Colombiana de Ciencias Pecuarias, 2018., 2019-09-24)Background: Ehrlichia and Rickettsia are two major rickettsial genera transmitted by ticks that affect a number of wild and domestic animal species and human populations around the world. -
Evaluación de las prácticas sanitarias que ejecutan algunos hatos ganaderos de la subregión Montes de María (Sucre, Colombia)
(Manizales, Colombia: Revista Veterinaria y Zootecnia , 2017., 2019-09-24)Animal health is one of the aspects most important fact in production processes, more in the livestock sector where losses generated by the presence of disease in herds is both economic and health problem because everything ... -
Loss of C-5 sterol desaturase activity results in increased resistance to azole and echinocandin antifungals in a clinical isolate of Candida parapsilosis.
(Estados Unidos : Antimicrobial Agents and Chemotherapy, 2017., 2019-09-24)Among emerging non-albicans Candida species, Candida parapsilosis is of particular concern as a cause of nosocomial bloodstream infections in neonatal and intensive care unit patients. While fluconazole and echinocandins ... -
Presence of Leptospire spp. in urban bats from Sincelejo, Sucre, Colombia.
(Coden, USA: International Journal of PharmTech Research, 2018., 2019-09-24)Leptospirosis is one of the most frequent zoonoses worldwide and occurs in tropical, subtropical and temperate areas. The genus Leptospira comprises saprophytic and pathogenic species. The latter isolated from several ... -
In Vivo Indicators of Cytoplasmic, Vacuolar, and Extracellular pH Using pHluorin2 in Candida albicans.
(Estados Unidos: mSphere, 2017., 2019-09-24)Environmental or chemically induced stresses often trigger physiological responses that regulate intracellular pH. As such, the capacity to detect pH changes in real time and within live cells is of fundamental importance ... -
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 ... -
DNA barcode for identification of immature stages of sand flies (Diptera: Psychodidae) collected from natural breeding sites.
(Auckland, Nueva Zelanda: Revista Zootaxa, 2017., 2019-09-25)Although phlebotomine sand flies breeding sites have been identified and recorded by several studies, the microhabitats exploited by these insects remain little-known and hard to find. In this context, the difficulty of ...