Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Héctor Quiroz Romero"'
Publikováno v:
Revista Mexicana de Ciencias Pecuarias, Vol 28, Iss 1 (1990)
Mediante una prueba in vitro se detecta por primera ocasión en México, una cepa de campo de Haemonchus contortus resistente a bencimidazoles en ovinos de raza Pelibuey.
Externí odkaz:
https://doaj.org/article/b3532846131e49048db7e209dc636075
Autor:
Héctor Quiroz Romero, David Herrera Rodríguez, Ma. Eugenia López Arellano, Pedro Mendoza de Gives, Catalina Urrutia Díaz, Ofelia Flores Hernández
Publikováno v:
Revista Mexicana de Ciencias Pecuarias, Iss 52 (1986)
El objetivo de este trabajo fue determinar la eficacia antihelmíntica del Netobimin (Nitrofenilguanidina) contra' nematodos gastroentéricos en bovinos infectados naturalmente. Se utin~aron 15 bovinos de 9 a 18 meses de edad," se agruparon al "azar
Externí odkaz:
https://doaj.org/article/39fde38c2fda4a849e3d75d01ed21d31
Autor:
Héctor Quiroz Romero, E Esperón Sumano
Publikováno v:
Revista Mexicana de Ciencias Pecuarias, Iss 21 (1972)
Externí odkaz:
https://doaj.org/article/6c56e85f96c74a9d8c37e3ba2063da85
Publikováno v:
Veterinaria México OA. 7
Artículo originalmente publicado en:Encinas García R, Quiroz Romero H, Guerrero Molina C, Ochoa Galván P. Frecuencia de fasciolasis hepática e impacto económico en bovinos sacrificados en Ferrería, México, D.F. Veterinaria México. 1989;20(4):
Autor:
María Isabel Barragán López, Isaac Martínez Racine, Julio García Hernández, Ada Nelly Martínez Villalobos, María Isabel Guadarrama Gonzaga, Facultad de Medicina Veterinaria y Zootecnia, María Eugenia Cervantes Valencia, Perla María del Carmen Acevedo Ramírez, José Antonio Ferrer Martínez, Carina Castillo Coquis, Irene Cruz Mendoza, María Cristina Guerrero Molina, Evangelina Romero Callejas, Cintli Martínez Ortíz de Montellano, Yazmín Alcalá Canto, Juan Antonio Figueroa Castillo, Patricia Padilla Aguilar, Agustín Pérez Fonseca, Héctor Quiroz Romero, Nelyda Saldaña Hernández
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e005b994cb20ef3dbdab9813a4ab4fcc
https://doi.org/10.22201/fmvz.9786070285226e.2016
https://doi.org/10.22201/fmvz.9786070285226e.2016
Publikováno v:
Veterinary Parasitology. 175:73-79
The aim of the present work was to study the dynamics of Fasciola hepatica natural infection in ovines, caprines, bovines and two mollusc species, Lymnaea ( Fossaria ) humilis and Lymnaea ( F .) bulimoides , from 2004 to mid 2007 under normal farm ma
Autor:
Rosa Ofelia Valero-Coss, Juan Antonio Figueroa-Castillo, Alberto Guevara-Flores, Luz Gisela Martínez-García, Juan L. Rendón, Pedro Mendoza de Gives, Perla María del Carmen Acevedo-Ramírez, Raúl Ulloa-Arvizu, Héctor Quiroz-Romero
Publikováno v:
Veterinary Record Open
Arthrobotrys musiformis is a nematophagous fungus with potential for the biological control of Haemonchus contortus larvae. This study aimed to identify and demonstrate the proteolytic activity of extracellular products from A musiformis cultured in
Autor:
Espiridión Ramos-Martínez, Irene Cruz-Mendoza, Héctor Quiroz-Romero, Dolores Correa, Jorge Lecumberri-López, Juan Antonio Figueroa
Publikováno v:
Veterinary Parasitology. 121:87-93
The aim of the present study was to identify the species that are natural intermediate hosts of Fasciola hepatica in a Research Centre in Chapa de Mota, State of Mexico, Mexico, where temperate and humid conditions prevail. Also, the magnitude and dy
Autor:
Luis Tinoco-Gracia, Sawako Hori-Oshima, Héctor Quiroz-Romero, Alberto Barreras-Serrano, Javier Vinasco, M H Moro, María Teresa Quintero-Martínez, Y González-Medina, Tomás Benjamín Rentería-Evangelista
Publikováno v:
Veterinary Record. 164:59-61
TICKS are the second most important group of arthropod vectors of diseases transmissible to animals and human beings. They are obligate parasites, and while feeding on a host may transmit a range of pathogens, such as bacteria, spirochaetes, ricketts
Autor:
Raúl Ulloa-Arvizu, Irene Cruz-Mendoza, Héctor Quiroz-Romero, P.M.C. Acevedo-Ramírez, Froylán Ibarra-Velarde
Publikováno v:
Journal of helminthology. 87(1)
The aims of this study were to determine the frequency of egg shedding (percentage of egg-positive faecal samples) and faecal egg counts (FEC) over 13 months in two different breeds of ewes, both pregnant and non-pregnant, in a mountainous region of