| Prevalence of intestinal parasites in dogs under veterinary care in Maracaibo, Venezuela RA Ramı́rez-Barrios, G Barboza-Mena, J Muñoz, F Angulo-Cubillán, ... Veterinary parasitology 121 (1-2), 11-20, 2004 | 258 | 2004 |
| Isolation and identification of microorganisms present in 53 dogs suffering otitis externa G Fernández, G Barboza, A Villalobos, O Parra, G Finol, RA Ramirez REVISTA CIENTIFICA-UNIVERSIDAD DEL ZULIA FACULTAD DE CIENCIAS VETERINARIAS …, 2006 | 73 | 2006 |
| Anthelmintic Efficacy of Doramectin 1%, Ivermectin 1% and Ricobendazol 15% Against Gastrointestinal Nematodes in Hair Ovines. JA Muñoz, F Angulo Cubillan, R Ramírez, O Vale, E Chacin, D Simoes, ... Revista Científica 18 (1), 12-16, 2008 | 38* | 2008 |
| Effect of experimental Trypanosoma vivax infection on hematological parameters of sheep. Z Valera, O Parra, M Alvarado, G Barboza, F Escalona, R Ramirez | 30* | 2005 |
| Prevalence of Anaplasma marginale in cattle from La Piñata sector, La Cañada de Urdaneta county, Zulia state, Venezuela. D Diaz, Z Valera, E Andrade, O Parra, F Escalona, R Ramirez | 28* | 2003 |
| Prevalence and Monthly EPG Dinamic of Fasciola hepatica and Others Helminths in a Bovine Herd From a Tropical Swamp Zone. F Angulo Cubillán, M Molero, F Escalona, J Munoz, R Ramírez Barrios Revista Científica 17 (2), 111-116, 2007 | 25* | 2007 |
| Garrapatas (Acari: Ixodidae) recolectadas de caninos bajo asistencia veterinaria en Maracaibo, Venezuela RA Ramírez-Barrios, E Chacón, G Barboza, G Fernández, Z Valera, ... Revista Científica 18 (3), 267-270, 2008 | 24 | 2008 |
| Prevalencia y grado de infección de helmintos gastrointestinales en rebaños bovinos doble propósito del municipio Miranda del estado Zulia, Venezuela MU Fernández, Á Urdaneta, A Parra, E Chacín, RR Barrios, FJA Cubillán Revista de la Universidad del Zulia 2 (2), 184-193, 2011 | 22 | 2011 |
| Prevalence and monthly parasitic charge of Fasciola hepatica in buffaloes (Bubalus bubalis) FJA Cubillan, RAR Barrios, JAM Franco, M Molero, F Escalona, L Garcia REVISTA CIENTIFICA-UNIVERSIDAD DEL ZULIA FACULTAD DE CIENCIAS VETERINARIAS …, 2001 | 18* | 2001 |
| Prevalencia de helmintos gastrointestinales en gatos admitidos en la policlínica veterinaria de la Universidad del Zulia RA Ramírez-Barrios, G Fernández, Z Valera, G Acosta, O Parra, ... Revista Científica 18 (4), 374-380, 2008 | 13 | 2008 |
| Effect of differents strategies of antihelmintic control on gastrointestinal nematodes in dual purpose calves. F Angulo Cubillan, A Parra Nunez, A Urdaneta, M Urdaneta Fernandez, ... Revista Cientifica, Facultad de Ciencias Veterinarias, Universidad del Zulia …, 2010 | 12* | 2010 |
| Detección de anticuerpos IgG frente a Fasciola hepatica en un rebaño bovino criollo limonero del municipio Mara, estado Zulia, Venezuela F Angulo-Cubillán, E Chacín, A Sánchez, M Calle, S Zambrano, ... Revista Científica 23 (6), 471-474, 2013 | 10 | 2013 |
| European Haplotype of Echinococcus multilocularis in the United States LB Polish, EM O’Connell, TFE Barth, B Gottstein, A Zajac, PC Gibson, ... New England Journal of Medicine 387 (20), 1902-1904, 2022 | 6 | 2022 |
| Canine allergic dermatitis. A clinical dermatological study in 54 dogs performed at the Veterinary Polyclinic of the University of Zulia. G Barboza, A Villalobos, G Fernandez, J Soto Bracho, R Ramirez, ... | 6* | 2001 |
| Prevalence and degree of infection of gastrointestinal helminths in double purpose cattle herds in Miranda municipality of the state of Zulia, Venezuela F Urdaneta, A Urdaneta, A Parra, E Chacín, R Ramírez, F Angúlo Rev. Cient. FCV-LUZ 2 (2), 184-193, 2011 | 5 | 2011 |
| Prevalence of intestinal parasites in dogs under veterinary care in Maracaibo, Venezuela R Barrios, GB Mena, J Muñoz, FA Culbillon, E Herunandez, F Gonzalez, ... Vet. Parasitol 121, 11, 2004 | 5 | 2004 |
| Evaluation of the immunological response in canines infected with demodectic mange after treatment with Amitraz or Thymostimulin Tp-1. G Barboza, S Rivera, O Parra, G Fernandez, R Ramirez, C Otero | 5 | 2000 |
| Trypanosoma vivax infection in sheep: Different patterns of virulence and pathogenicity associated with differentially expressed proteomes R Ramirez-Barrios, A Reyna-Bello, O Parra, R Valeris, ... Veterinary Parasitology 276, 100014, 2019 | 4 | 2019 |
| Immunoreactive proteins of Trypanosoma vivax RA Ramírez Barrios, Z Valera, O Parra, E Chacín, LM Tavares Marques, ... Revista Científica 25 (4), 311-316, 2015 | 4 | 2015 |
| Prevalencia de infecciones con estróngilos digestivos en bovinos doble propósito de la zona de Tucacas, estado Falcón, Venezuela J Quijada, M Rivera, C González, I Vivas, D Simoes, R Ramírez Zootecnia Tropical 24 (3), 347-360, 2006 | 4 | 2006 |
Omaira ParraUniversity of Zulia在 fcv.luz.edu.ve 的电子邮件经过验证
Omaira ParraUniversity of Zulia在 fcv.luz.edu.ve 的电子邮件经过验证