Bacterial resistance to antibiotics has become an important public health issue that involves human medicine, veterinary medicine, food and environmental safety in Perú. This work, developed in a private laboratory located in the city of  Lima - Peru,  focused on the phenotypic and genotypic detection of Escherichia coli (Escherich, 1885) strains that produce extended spectrum β-lactamase enzymes (βLEE), isolated in poultry. A total of 185 isolated bird samples of E. coli from 26 intensive breeding companies located in Peru were evaluated. The results reflected that 38.4% of strains with the presence of ESBL confirmed phenotypically; Likewise, genes were expressed from total DNA by polymerase chain reaction (PCR) obtaining 33.5% between the blaTEM, blaSHV and blaCTX-M-1 genes and 4.9% of E. coli strains producing βLEE phenotypic, no gene bla determined. As a conclusion, the...

The dog is one of the oldest domestic animals in the world and man's best friend. Like us, dogs can suffer from various illnesses throughout their lives. Many of them can be cured and with a good prevention system, their eff ects can be avoided or minimized. Th is study determined which are the most common diseases and conditions in canines with the information collected from veterinary clinics in Lima, Peru, from 2013 to 2018. For this purpose, a total of 841 clinical records from diff erent Lima veterinarians were collected and cataloged related to these diseases. A total of 269 cases was enclosed in the study, resulting in 65 of dermatitis (7.72%), 40 males and 25 females; 59 of fracture (7.01%), 48 males and 11 females; 56 of gastroenteritis (6.65%), 41 males and 15 females; 52 of otitis (6.18%), 44 males and 8 females; and 37 of Demodex Owen, 1843 (4.39%), 27 males and 10 females. B...

Dermatitis is a general term describing an irritation of the skin which has various causes and forms. It currently aff ects many canines in homes and on the streets. Th e pathogens that cause this condition cause severe lesions in the dermis, epidermis and hypodermis. According to studies developed in several veterinary clinics in Perú, it is known that infectious dermatitis is the most prevalent in canines. Among the most frequent agents, bacteria and fungi such as Staphylococcus, Dermatophytes and Malassezia were found.

An investigation was carried out whose purpose was to determine the characterization of dog bite accidents (Canis lupus familiaris Linnaeus, 1758). 624 cases were collected through the datasheets of the MINSA (Ministry of Health) of Peru from 2016 to 2019, from the zoonosis and veterinary center of Lurigancho-Chosica, Peru. Physical fi les established by MINSA for data collection for dog bites were analyzed. Once the data was obtained, the information from the surveys was processed in the Microsoft Offi ce Professional 2019 program (Microsoft Excel) and IBM SPSS Statistics. Th e results of the analysis show an annual incidence rate of 259.12 people bitten per 100,000 inhabitants, in addition to the fact that the year with the highest frequency of bites was 2016 (28.2%); Likewise, it was shown that the months with the highest frequency of dog bite cases were in January (12.7%), February (...

La resistencia bacteriana frente a los antibióticos ha tomado importancia en los últimos años como un gran problema en la salud pública, que involucra tanto a la medicina humana, como a la medicina veterinaria y a la seguridad alimentaria como ambiental en Perú. Los objetivos de este trabajo fueron detectar fenotípica y genotípica cepas de Escherichia coli (Escherich, 1885) productoras de enzimas β-Lactamasas de espectro extendido (βLEE), aisladas en aves de abasto en un laboratorio privado ubicado en la ciudad de Lima, Perú. Se evaluaron 185 aislamientos de E. coli procedentes de aves de 26 empresas de crianza intensiva ubicadas en Perú. Los resultados reflejan en 38,4% de las cepas con presencia de enzimas βLEE confirmadas fenotípicamente; asimismo se expresó genes a partir de ADN total por reacción en cadena de la polimerasa (PCR) obteniendo 33,5% entre los genes blaTEM...

The dog is one of the oldest domestic animals in the world and man's best friend. Like us, dogs can suffer from various illnesses throughout their lives. Many of them can be cured and with a good prevention system, their eff ects can be avoided or minimized. Th is study determined which are the most common diseases and conditions in canines with the information collected from veterinary clinics in Lima, Peru, from 2013 to 2018. For this purpose, a total of 841 clinical records from diff erent Lima veterinarians were collected and cataloged related to these diseases. A total of 269 cases was enclosed in the study, resulting in 65 of dermatitis (7.72%), 40 males and 25 females; 59 of fracture (7.01%), 48 males and 11 females; 56 of gastroenteritis (6.65%), 41 males and 15 females; 52 of otitis (6.18%), 44 males and 8 females; and 37 of Demodex Owen, 1843 (4.39%), 27 males and 10 females. B...

Actualmente, las universidades han adoptado el modelo basado en competencias en sus programas educativos para priorizar la participación activa del alumno, estimulándolo a desarrollar competencias genéricas como el autoaprendizaje para que el conocimiento pueda ser mejor comprendido por él mismo y sus demás compañeros de aula. El objetivo de este estudio fue determinar la influencia del ABP en el desarrollo de la competencia genérica autoaprendizaje de una universidad particular. Se trabajó con el diseño cuasi-experimental con dos grupos, siendo uno de sujeto experimental y el otro de grupo control. La muestra estuvo conformada por treinticinco estudiantes, los cuales se dividieron en dos grupos de veinte, siendo estos un grupo control (GC) y el otro grupo el experimental (GE). Como conclusión se pudo obtener que se logró comprobar que al utilizar la metodología del Aprendiza...

Th e purpose of this research aims to assess the prevalence of Brucella sp. in small and medium livestock cattle farmers in the district of Oxapampa, Chontabamba and Huancabamba province Oxapampa, department of Cerro de Pasco. Rose Bengal Test was used for the detection of Brucella sp. Antibodies. Of the 441 specimens analyzed by this study, none of them tested positive for Brucella’s antibodies, indicating the absence of the disease, that could represent a threat to livestock and public health, in the area. SENASA (National agricultural Health Service) is the responsible institution of the annual vaccination for the control and eradication of the disease.

El objetivo del presente estudio fue determinar la presencia de la Brucella sp. en bovinos de pequeños y medianos productores de los distritos de Oxapampa, Chontabamba y Huancabamba de la provincia de Oxapampa, departamento de Pasco, Perú. Se utilizó la Prueba de rosa de bengala para la detección de anticuerpos contra Brucella sp. De 441 animales muestreados ninguno de ellos presentó anticuerpos aglutinantes, indicando la ausencia de esta enfermedad que representa un problema muy importante en la producción y en la salud pública, siendo SENASA (Servicio Nacional de Sanidad Agraria), Perú, la institución responsable de la vacunación anual para el control y erradicación de la enfermedad.