2026-05-01T06:38:04Zhttps://repositorio.udes.edu.co/server/oai/request

oai:repositorio.udes.edu.co:001/56382023-10-11T15:23:17Zcom_001_9442com_001_9410com_001_9395com_001_10col_001_9443

Sandoval Ramírez, Claudia-Magaly Hernández, Carolina Teherán, Aníbal A. Gutierrez-Marin, Reinaldo Martínez Vega, Ruth Aralí CIBAS 2021-09-21T16:23:28Z 2021-09-21T16:23:28Z 2020-07-08 https://repositorio.udes.edu.co/handle/001/5638 https://doi.org/10.1098/rsos.200266 Digital This study aimed to analyse the patterns of diversity, blood sources and Leishmania species of phlebotomines in a focus of cutaneous leishmaniasis in Arboledas, Eastern Colombia. In total, 1729 phlebotomines were captured in two localities (62.3% Siravita and 37.7% Cinera) and five environments of Norte de Santander. We identified 18 species of phlebotomines: Pintomyia ovallesi (29.8%), Psychodopygus davisi (20.3%), Pi. spinicrassa (18.5%) and Lutzomyia gomezi (15.8%) showed the highest abundance. Species diversities were compared between Cinera (15.00) and Siravita (20.00) and among five microenvironments: forest remnants (19.49), coffee plantations (12.5), grassland (12.99), cane plantations (11.66) and citrus plantations (12.22). Leishmania DNA was detected in 5.8% (80/1380) of females, corresponding mainly to Pi. ovallesi (22/80; 27.2%), Lu. gomezi (17/80; 21.3%) and Pi. spinicrassa (11/80; 13.8%). Leishmania species were 63.1% L. braziliensis, 18.5% L. panamensis, 13.2% L. infantum and 6.1% L. amazonensis. The most frequent feeding sources were Homo sapiens (50%), Bos taurus (13.8%) and Canis lupus familiaris (10.3%). This focus of cutaneous leishmaniasis has a high diversity of Leishmania-carrying phlebotomines that feed on domestic animals. The transmission of leishmaniasis to human hosts was mainly associated with Lu. gomezi, Pi. ovallesi and L. braziliensis. 1 ed. Ecología, Microbiología, Salud, enfermedad y epidemiología, Conservación y Biología del cambio global 1 p. application/pdf eng royalsocietypublishing.org/journal/rsos Reino Unido The Editor(s) and the Author(s), 2020 https://creativecommons.org/licenses/by-nc/4.0/ info:eu-repo/semantics/openAccess Atribución-NoComercial 4.0 Internacional (CC BY-NC 4.0) https://royalsocietypublishing.org/doi/10.1098/rsos.200266 Complex ecological interactions across a focus of cutaneous leishmaniasis in Eastern Colombia: Novel description of Leishmania species, hosts and phlebotomine fauna: Ecological of cutaneous Leishmaniasis Artículo de revista http://purl.org/coar/resource_type/c_6501 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Text http://purl.org/redcol/resource_type/ART Leishmania Phlebotominae Cutaneous leishmaniasis Feeding sources Ecology 16 1 7 Sandoval-Ramírez CM, Hernández C, Teherán AA, Gutierrez-Marin R, Martínez-Vega RA, Morales D, Hoyos-Lopez R, Araque-Mogollón A, Ramírez JD. 2020 Complex ecological interactions across a focus of cutaneous leishmaniasis in Eastern Colombia: novel description of Leishmania species, hosts and phlebotomine fauna. R. Soc. Open Sci. 7: 200266. http://dx.doi.org/10.1098/rsos.200266 royalsocietypublishing.org/journal/rsos Royal Society Open Science Todas las Audiencias http://purl.org/coar/access_right/c_abf2 http://purl.org/coar/version/c_970fb48d4fbd8a85 Publicationopen.access