Results 31 to 40 of about 2,733 (116)
Condiciones de saneamiento ambiental en parroquias del cantón Paján, provincia de Manabí. Ecuador
Kasmera, 2023 El saneamiento ambiental constituye una de las condiciones necesarias para evitar la propagación de enfermedades, entre las que se incluyen las parasitosis intestinales.
Yelisa Estefanía Durán Pincay +3 more
doaj +1 more source
Medical and Veterinary Entomology, Volume 39, Issue 1, Page 160-170, March 2025.Triatoma pallidipennis is one of the main vectors of Trypanosoma cruzi, the causative agent of Chagas disease. Attractant activity of octenol, nonanal and a mixture of lactic acid, hexanoic acid and ammonium hydroxide on T. cruzi–infected and non‐infected T. pallidipennis nymphal stages.
Berenice Jiménez‐Santiago +4 more
wiley +1 more source
Revista Científica, 2009 En el estudio de nematodos del abomaso en rumiantes, el empleo de una alícuota del 25%, unido al cálculo posterior de la Prevalencia y de la Abundancia estimadas en base al Coeficiente de Agregación ";K";, nos aportan resultados confiables y comparables ...
Gustavo A. Morales +3 more
doaj
EntomoBrasilis, 2013 Triatoma mexicana fue descrita originalmente en 1848 por Herrich-Schaeffer nombrándola Conorhinus mexicanus Herrich-Schaeffer. Actualmente se registra su hallazgo en los estados de Guanajuato, Hidalgo Querétaro y San Luis Potosí.
Paz María Salazar Schettino +4 more
doaj
Kasmera, 2012 Trypanosoma cruzi epimastigogenesis naturally occurs in the intestine of the invertebrate host. It is not known whether the morphological changes that occur during transformation of bloodstream trypomastigotes to epimastigotes are identical for different
María Navarro +8 more
doaj
Kasmera, 2017 : The studies on the pathogenic role of the Schistosoma mansoni focus on the hepatic damage and the immune response of the final host, in constrast to the limited information regarding intestinal lesion. This work evaluates.
Barrios Emilia E +5 more
doaj
Conservation Biology, Volume 38, Issue 6, December 2024.Abstract Novel multihost pathogens can threaten endangered wildlife species, as well as humans and domestic animals. The zoonotic protozoan parasite Toxoplasma gondii is transmitted by members of Felidae and can infect a large number of animal species, including humans.
Fidisoa T. Rasambainarivo +4 more
wiley +1 more source
Severe infestation by tropical bedbugs (Cimex hemipterus) in Medellín, Colombia. Case series
Case ReportsIntroduction: Bedbugs are obligate hematophagous parasites that are difficult to control and eradicate, which can cause a great psychological and economic impact.
Julián Felipe Porras-Villamil +4 more
doaj +1 more source
Contaminantes microbiológicos en un mercado del sur de Montería: Un riesgo para la salud pública
Ciencia y Agricultura, 2017 Las enfermedades transmitidas por alimentos (ETA) son alteraciones agudas causadas por microorganismos patógenos o sustancias tóxicas provenientes de alimentos contaminados; pueden producir diarrea masiva, vómitos, deshidratación e incluso la muerte. Las
Camilo A. Guzmán-T. +2 more
doaj +1 more source
Do sexual differences in life strategies make male lizards more susceptible to parasite infection?
Journal of Animal Ecology, Volume 93, Issue 9, Page 1338-1350, September 2024.Sexual dimorphism in coadaptive host–parasite relationships are poorly understand. The comparative nature of the presented studied as well as the generalisation of the results for the geographic region sampled makes this study of general interest of ecologists, evolutionary biologists, physiologist and parasitologist, among others.
Rodrigo Megía‐Palma +12 more
wiley +1 more source