González-Garduño, R Ortiz-Pérez, D O Alegría-Jiménez, L Torres-Chable, O M Cruz-Tamayo, A A Zaragoza-Vera, C V
Published in
Journal of helminthology
Paramphistomosis is a parasitic disease endemic in ruminants nearly worldwide. In the present study, an in vitro screening of the main anthelmintics used in Mexico was carried out to determine the mean lethal dose for rumen fluke eggs from cattle in a humid, warm region. Rumen flukes were obtained from cattle slaughtered in the states of Tabasco an...
Cerda, Carolina Veloso-Frías, Joseline Lobos-Chávez, Felipe Oyarzún-Ruiz, Pablo Henríquez, AnaLía Loyola, Marco Fuente, María Carolina Silva-de la Ortega, René Letelier, Reinaldo Landaeta-Aqueveque, Carlos
...
Abstract This research aimed to determine the presence of paramphistomids in cattle slaughtered in a slaughterhouse of the Ñuble Region of Chile, to identify flukes and to analyze the frequency of these parasites in the Maule, Ñuble, and Biobío administrative regions of Chile. Between October of 2016 and April of 2017, rumens of 494 cattle were exa...
Cerda, Carolina Veloso-Frías, Joseline Lobos-Chávez, Felipe Oyarzún-Ruiz, Pablo Henríquez, AnaLía Loyola, Marco Fuente, María Carolina Silva-de la Ortega, René Letelier, Reinaldo Landaeta-Aqueveque, Carlos
...
Abstract This research aimed to determine the presence of paramphistomids in cattle slaughtered in a slaughterhouse of the Ñuble Region of Chile, to identify flukes and to analyze the frequency of these parasites in the Maule, Ñuble, and Biobío administrative regions of Chile. Between October of 2016 and April of 2017, rumens of 494 cattle were exa...
González-Warleta, Marta Lladosa, Silvia Castro-Hermida, José Antonio Martínez-Ibeas, Ana María Conesa, David Munoz, Facundo López-Quıílez, Antonio Manga-González, Yolanda Mezo, Mercedes
The present study explored various basic aspects of the epidemiology of paramphistomosis in Galicia, the main cattle producing region in Spain. In total, 589 cows from different farms located across the region were selected at random in the slaughterhouse for examination of the rumens and reticula for the presence of Paramphistomidae flukes. Paramp...
Costa, Hélio Martins de Araújo Guimarães, Marcos Pezzi
A new species of the genus Cotylophoron (Trematoda - Paramphistomidae) - Cotylophoron travassosi sp. n. - is described. The measurements of the worm and its structures are compared with the valid known species.
Thatcher, Veron E.
Two new genera and species of Paramphistomidae (Trematoda, Digenea) are described from freshwater fish of Rondônia State, Brazil. Pronamphistoma cichlasomae gen. et sp. nov. from Cichlasoma severum (Heckel) is characterized as having a small, robust body with an anterior collar-like expansion, diverticula within the wall of the oral sucker and vite...
Veitenheimer-Mendes, Inga Ludmila Almeida Caon, Jane Elisabeth Marques de
São descritas e ilustrradas rédia, cercária imatura e cercária madura e metacercária de um paranfistomídeo, provavelmente do gênero Paramphistomum (Fischoeder, 1901). Estas formas evolutivas foram obtidas de um exemplar de Drepanotrema kermatoides (Orbigny, 1835) coletado, em maio de 1983, no arroio Chico Lumã (29º56'03"S e 50º35'59"W), município d...
Grétillat, Simon
La systématique des Gastrothylacidae, particulièrement celle des espèces du genre Carmyerius STILES et GOLBERGER, 1910, est plus ou moins confuse. Par contre, après avoir étudié la structure histologique du pore génital des diverses espèces du genre, il semble qu'il soit possible de classer ces dernières (tout au moins certaines d'entre elles) en p...
Grétillat, Simon
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