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Full-Text Articles in Medicine and Health Sciences
Anticuerpos Contra El Virus De La Parainfluenza 3 En Cerdos De Crianza Tecnificada Y De Traspatio Beneficiados En Mataderos De Lima, Milagros P. Montesinos, Hermelinda G. Rivera, Mariluz Araínga
Anticuerpos Contra El Virus De La Parainfluenza 3 En Cerdos De Crianza Tecnificada Y De Traspatio Beneficiados En Mataderos De Lima, Milagros P. Montesinos, Hermelinda G. Rivera, Mariluz Araínga
Journal Articles: Pharmacology & Experimental Neuroscience
Parainfluenza 3 antibodies against (PI3) virus in pigs were determined from commercial (n = 192) and backyard farms (n = 192). Blood samples were collected at the slaughter house from pigs of 2 to 6 months of age of any sex for detecting antibodies against the PI3 virus by viral neutralization test. The 5.5 ± 2.3% (21/384) of the pigs had antibodies against PI3 virus, where 5.2 ± 1.1% (10/192) and 5.7 ± 1.2% (11/192) were from commercial and backyard farms respectively. The antibody titres ranged from 4 to 64 and were detected in pigs older than 3 months of …
Frecuencia De Leptospira Spp En Porcinos De Crianza Tecnificada Y De Traspatio Beneficiados En Dos Mataderos De Lima, Luis Anampa V., Hermelinda Rivera G., Nestor Falcon P., Mariluz Araínga, Mercy Ramirez V.
Frecuencia De Leptospira Spp En Porcinos De Crianza Tecnificada Y De Traspatio Beneficiados En Dos Mataderos De Lima, Luis Anampa V., Hermelinda Rivera G., Nestor Falcon P., Mariluz Araínga, Mercy Ramirez V.
Journal Articles: Pharmacology & Experimental Neuroscience
The objective of this study was to determine the frequency of antibodies against Leptospira spp in pigs reared in five well-managed farms (n = 163) and from 11 backyard breeding (n = 133) owners in the valley Lima, Peru. Blood samples (n=296) were collected in two slaughterhouses for antibody detection against eight serovars of Leptospira by microaglutination test. The 85.8 ± 3.9% (254/296) of samples had antibodies against one or more serovars of Leptospira. . The 89.6 ± 4.7% (146/163) and 82.1 ± 6.5% (108/133) of samples from well-managed farms and from backyard breeding pigs showed antibodies against Leptospira spp. …
Prevalencia Del Virus De La Diarrea Viral Bovina Y De Animales Portadores Del Virus En Bovinos En La Provincia De Espinar, Cusco., Cesar Cardenas A., Hermelinda G. Rivera, Mariluz Araínga, Mercy Ramirez V., Jimmy De Paz M.
Prevalencia Del Virus De La Diarrea Viral Bovina Y De Animales Portadores Del Virus En Bovinos En La Provincia De Espinar, Cusco., Cesar Cardenas A., Hermelinda G. Rivera, Mariluz Araínga, Mercy Ramirez V., Jimmy De Paz M.
Journal Articles: Pharmacology & Experimental Neuroscience
The prevalence of bovine viral diarrhea virus (BVDV) in 406 cattle was evaluated of both sexes and older than 6 months. Animals belonged to 114 small farmers from three rural communities of the province of Espinar, Cusco, Peru. Blood samples were collected according to three age groups Ɩ-12, 13-23, >24 months old). Serum samples were tested for antibodies against BVDV using the viral neutralization test. The 56.2 ± 4.8% 鴤/406) of samples had antibodies against BVDV. Persistently infected animals were not detected. Antibodies were present in the three age groups, but the highest prevalence .4%) was detected in animals older …
El Virus De La Diarrea Viral En Bovinos Criollos De La Provincia De Melgar, Puno, Q. Richard Quispe, Ccama Albert S., Hermelinda G. Rivera, Mariluz Araínga
El Virus De La Diarrea Viral En Bovinos Criollos De La Provincia De Melgar, Puno, Q. Richard Quispe, Ccama Albert S., Hermelinda G. Rivera, Mariluz Araínga
Journal Articles: Pharmacology & Experimental Neuroscience
The prevalence of bovine viral diarrhea virus (BVDV) infection in 347 evaluated was criollo cattle of both sexes and older than 6 months of age in small herds of the province of Melgar, Puno. Serum samples were tested for antibodies against BVDV using the viral neutralization test. The 48.7 ± 0.1% (166/347) of the samples had antibodies against BVDV. Animals carrying on the virus, virus were not detected. Antibodies were detected in all sampled herds and the prevalence varied from 15.7 to 94.1%. Antibodies titers varied from 2 to >256, showing that BVDV infection is widespread in the local cattle …
Diarrea Viral Bovina Y Animales Portadores Del Virus En Hatos Productores De Leche De La Irrigación De Majes, Arequipa, John C. Huaman G., Hermelinda G. Rivera, Mariluz Araínga, Cesar Gavidia Ch., Alberto Manchego S.
Diarrea Viral Bovina Y Animales Portadores Del Virus En Hatos Productores De Leche De La Irrigación De Majes, Arequipa, John C. Huaman G., Hermelinda G. Rivera, Mariluz Araínga, Cesar Gavidia Ch., Alberto Manchego S.
Journal Articles: Pharmacology & Experimental Neuroscience
The objective of this study was to determine the prevalence of bovine viral diarrhea virus (BVDV) and persistently infected (PI) animals in dairy herds located in Majes, Arequipa, Peru. In the first phase, 204 bulk tank milk samples from herds were collected and sent to the local commercial processing plant in Majes for detection of antibodies against BVDV by indirect ELISA test. In the second phase, 286 blood samples from 57 were collected strong positive (Optical Density [OD] ≥ 0.900) for the detection of herds antibodies against BVDV and in PI animals by the indirect and capture ELISAs respectively. In …
Anticuerpos Contra El Virus De La Estomatitis Vesicularen Sajinos (Tayassu Tajacu) De Zoocriaderos De Iquitos Y Pucallpa, Aldo D. Wilson, Mariluz Araínga, Hugo Galvez C., Alberto Manchego S., Hermelinda G. Rivera
Anticuerpos Contra El Virus De La Estomatitis Vesicularen Sajinos (Tayassu Tajacu) De Zoocriaderos De Iquitos Y Pucallpa, Aldo D. Wilson, Mariluz Araínga, Hugo Galvez C., Alberto Manchego S., Hermelinda G. Rivera
Journal Articles: Pharmacology & Experimental Neuroscience
The objetive of this study was to detect antibodies against vesicular stomatitis virus (VSV) collared peccaries in (Tayassu tajacu) from farms of Iquitos and Pucallpa, Peru. Blood samples were collected in animals olders than 6 months of age (pregnant females were not included) from a farm in Iquitos (n = 21) and from four farms in Pucallpa (n = 47), for detection of antibodies against Indiana 1 and New Jersey serotype of VSV by viral neutralization test. No specific antibodies against both serotypes of VSV were detected, indicating that the peccaries were not exposed to VSV, and suggesting absence of …