Resumen: Con el objetivo de eva luar la respuesta comportamental de bovinos doble propósito, se manejaron dos tipos de pastoreo: sistemas enriquecidos y no enriquecidos, con 18 especímenes bovinos de cruce entre Bos primigenius taurus

Abstract: In order to evaluate the behavioral response of dual purpose cattle, two types of grazing were managed: enriched and non - enriched systems, with 18 bovine crosses bet ween Bos primigenius taur us x Bos primigenio indicus at the north west

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Resumen: El propósito de este trabajo fue valorar la contribución de las herramientas ecológicas en la formación del profe sional agropecuario y forestal en las condiciones amazónicas del Ecuador. Se empleó el método analítico y sintético que p

Abstract: The purpose of this work was to evaluate the contribution of ecological tools in the agricultural and forestry professionals training in the Amazonian conditions of Ecuador. The analytical and synthetic method was used, which allowed the interpre tation a

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Resumo: Esta revisão teve por objetivo elencar diferentes utilizações para a suplementação com leveduras e seus prod utos, bem como seus potenciais efeitos na produção animal e ambiente. Gastos com nutri ção animal represe

Abstract: This review aimed to list different purpose for supplementation with yeast and its products as well as their potential effects on animal production and environment. Expenses on animal nutrition represent the largest part of cost in p rodu

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Resumo: A revisão de literatura objetivou reunir informações sobre a domesticação dos bovinos e a interação homem - animal, além dos seus reflexos sobre as características comportamentais. Buscou - se temas relevantes para a compreensão da d

Abstract: The review aimed to gather information about the cattle domestication and the human - animal interaction, as well as their reflexes on the cattle behavioral characteristics. We searched for relevant themes for t

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Resumen: Las queratitis ulcerativas, también llamadas úlceras corneales, son las alteraciones más frecuentes en oftalmología veterinaria. Ocurren principalmente como resultado de diferentes etiologías y su importancia radica en la

Abstract: Ulcerative keratitis, also called corneal ulcers, are the most frequent alterations in veterinary ophthalmology. It occur as a result of d ifferent etiologies, and its importance should be to the susceptibility of patients to trigger serious sequ

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Resumo: Este artigo relata uma experiência pedagógica no transcorrer de uma disciplina técnico - profissional em uma instituição de ensino médio recentemente criada, ainda carente de infraestrutura, com alunos com dis tintos interesses, heter

Abstract: The This article reports a pedagogical experience during a technical - professional discipline in a newly created secondary school, still lacking in infrastr ucture, including students with different interests, heterogeneity of age

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Abstract: Barley ( Hordeum vulgare L .), originally from the Middle E ast, was one of the first plants domesticated for human consumption and was known for its vast geographical distribution. Brazil produces barley on a commercial scale since 1930, w

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Resumo: A espermatogênese é um processo c ontínuo que ocorre nos túbulos seminíferos, a partir da puberdade, em ciclos que progridem em forma de ondas, nas quais, arranjos celulares em diferentes estágios de maturação evoluem

Abstract: The spermatogenesis is a continuous process that takes place in the seminiferous tubules, from puberty, in cycles that progress in the form of waves, where, cell arrangements at different maturity st ages evolve into

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Resumo: O objetivo deste trabalho é apresentar os principais fatores etiológicos, que afetam a qualidade do leite e do leite instável não ácido ou LINA. A proporção de amostras de leite com estabilidade ao álcool, abaixo do mínimo exigido pel

Abstract: The aim is to present, by review, the main etiological factors that affect the milk quality and milk unstable non - acid or LINA. The proportion of milk samples stability to alcohol below the minimum required by Brazilian industry s

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Resumo: A utilização de lipídeos na alimentação de ovinos vem ganhando destaque com o passar dos anos. Isso devido à exigência do mercado consumidor, que buscam carne de qualidade com benefícios a saúde humana, fatores que podem ser obtidos

Abstract: The use of lipids in sheep feed has been gaining prominence over the years. This is due to the demand of the consumer market, which seek quality meat with benefits to human health, factors that can be obtained with the addition of lipids in the nu

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Resumo: Os índices reprodutivos afetam diretamente na quantidade de animais gerados em um sistema de produção pecuário e na sua produtividade. O uso de tecnologias que melhorem o manejo nutricional de vacas durante a fase reprodutiva i m

Abstract: The reproductive rates affect directly the amount of generated animals in a livestock producti on system and its productivity. The use of technologies that improve the nutritional management of cows during the breeding phase impact the

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Resumo: A utilização do sistema de integração lavoura - pecuária (ILP) traz muitos benefícios ao solo e as culturas, promove o aumento da produtividade e melhora a qualida de do solo. Isso tudo acontece devido a presença do animal no sistema, m

Abstract: The use of crop - livestock integration system (CLI) give many profits to soil and crops, promotes increased productivity and improves soil quality. This all happens due to the animal presence at system, improving the return and the cycling of nut

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Resumen: Este trabajo se efectuó en la Universidad de Camagüey en el año 2016, con el objetivo de proponer consideraciones filosóficas, axiológicas, psicosociales y pedagógicas que contribuyen a elevar el desempeño profesional pedagógico - ambiental

Abstract: This work is carried out at the University of Camagüey in the year 2016, with the aim of proposing philosophical, axiological, psychosocial and pedagogical considerations t hat contribute to raising the pedagogical - environmental profe

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Resumen: EL tumor venéreo transmisible es uno de los cuatro tumores contagiosos que se conocen en la actualidad, afecta a los perros, su tra nsmisión en general se realiza por medio de la copula mediante la transferencia de células neoplásicas exfo

Abstract: The transmissible venereal tumour is one of the four contagious tumours curre ntly known which affects dogs. I n general, it is transmitted through copulation due to the transference of intact exfoliated neoplastic cells from one animal to another. I ts pres

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Resumo: Objetivo: apresentar opiniões das relações entre produ tores e assistentes técnicos em sistemas de produção de leite da região Sul do Brasil. A maior parte do leite produzido no sul do Brasil é proveniente de pequenas e médias propried

Abstract: Objective. The aim is to present a view on the relations between producers and technical assistants in milk production systems i n the southern region of Brazil. Mainly of milk produced in southern Brazil comes from small and medium

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Abstract: This work evaluated the chemical composition, color and instrumental texture of fresh lamb sausages prepared with passion fruit meal and KCl. Seven formulations were produced: one control; Two with 50% NaCl replacement per KCl, two

Resumen: Este estudio evaluó la composición química, el color y la textura instrumentales de las salchichas de cordero frescas preparadas con harina de maracuyá y KCl. Se produjeron siete formulac iones: un control; Dos NaCl 50% KCl me

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Resumo: O trabalho teve por objetivo avaliar a distribuição estacional do rendimento de forrageiras de inverno em cultivo isolado e consorciado no Noroeste do Estado do Rio Grande do Sul, Brasil. Para isso, foram implantadas, em cultivo isolado, as espécies Ave

Abstract: The aim wa s to evaluate the seasonal distribution of winter forage yield in single crop and in mixed system, located at the Northwest of Rio Grande do Sul State, Brazil. In order to that, were estabilished in single crop

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Resumen: La A pitoxina es una fuente rica en enzimas, péptidos y aminas que tienen diversidad de propiedades farmacéuticas. E sta investigación se realizó para determinar la s condiciones adecuadas de uso del prototipo extractor de a

Abstract: Apitoxin is a source rich in enzymes, peptides and amine s that have diverse pharmaceutical properties. This research was carried out to determine the proper conditions of use of the apitoxin extractor prototype in Apis mellif

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Resumen: La Azolla filiculoides es una alternativa para el desarrollo de sistemas sustentable, la cual se destaca por su alto valor proteico. La presente investigación se desarrolló en la UBPC de Guamo Viejo, Río Cauto, Granma. La fase experimental fue de febrero

Abstract: La Azolla filiculoides is an alternative for the development of sustainable systems, which stands out for its high protein value. The present investigation was developed in the UBPC of Guamo Viejo, Río Cauto, Granma. The experimental phase w

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Resumen: El desarrollo de la industria avícola hace más estricto el empleo de las diferentes materias primas que se utilizan en la alimentación. Los objetivos del presente trabajos fueron ev aluar el efecto de acidificantes

Abstract: The development of the poultry industry tightens the use of the different raw materials used in food. The object ives of the present work were to evaluate the effect of acidifiers on productive, economic indicators and the presence of Escherich

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Resumen: En la actualidad, los microorganismos benéficos se emplean en el cultivo del camarón para controlar los patógenos bacterianos potenciales y poder au mentar la respuesta productiva . El presente trabajo se desarrolló en la Camaronera

Abstract: At present, beneficial microorganisms are used in shrimp culture to control potential bacterial pathogens and to increase productive response. The objective of this study was to evaluate the effect of Bacterol - SHRIMP on juveniles of L

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Resumen: La evaluación de los signos vitales refleja el nivel de adaptación de los animales al medio ambiente, a las circunstancias en que se desarrollan y la respuesta ante la agresión de agentes extraños. El trabajo se realizó e

Abstract: The evaluation of the vital signs reflects t he level of adaptation of the animals to the environment, to the circumstances in that they are developed and the response before the aggression of strange agents. The work was carried out in a farm

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Resumo: O objetivo da pesquisa foi avalia como respostas fisio lógicas de cabras em lactação e cabras nuliparas da raça Anglonubiana na Temperatura retal (TR), frequência respiratória (FR) e frequência cardíaca (FC), como variáveis ambientais,

Abstract: The objective of the research was to evaluate the physiological responses of lactating goats and nuliparian goats of the Anglonubian breed in rectal temperature, respiratory rate (RF) and heart rate (HR), such as environmental variabl

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Abstract: The objective of this study was to compare the effects of using conventional and heterospermic s emen on the pregnancy rate of Nelore cows participating in a fixed - time artificial insemination (FTAI) program. The study used 506 Nelo

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Resumen: Se evaluó el efecto de la adición de sulfato de magnesio, en un protocolo analgésico basado en tramadol y ketoprofeno, para tratar el dolor agudo postoperatorio de pacientes felinos, sometidos a ovariohisterectomía. Se utiliz

Abstract: Was evaluated the effect of the addition of magnesium sulfate, in an analgesic protocol based in tramadol and ketoprofen to treat feline patients with acute pain postoperative subjects to ovariohysterectomy. They we re used 24 domestic cats, d

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Resumen: En la actualidad es importante realizar estimaciones y cálculos de diferentes indicadores de sostenibilidad en sistemas ganaderos que consideren todos l os componentes, los cuales tienen relación con el empleo de fuentes de energía, y nitrógeno p

Abstract: Today it is important to make estimations and calculations of different indicators of sustainability in livestock systems that consider all the components, which are related to the use of sources of energy, and nitrogen for th

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Resumen: Para evaluar los indicadores físico - químicos, biológi cos y organolépticos en ensilados de tubérculos de taro ( Colocasia esculenta (L.) Schott) con caña de azúcar para la alimentación porcina , se realiza ron tres ensilados c

Abstract: In order to evaluate the physicoc hemical, biological and organoleptic indicators in silages of taro tubers ( Colocasia esculenta (L.) Schott) with sugarcane for pig feed, three silages with taro tubers and reject cane

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Resumen: El perro ha tenido una estrecha relación con el hombre desde hace mucho tiempo, s in embargo, hoy en día la sobrepoblación canina es un problema de salud pública a nivel mundial. En el presente estudio se evaluaron y analizaron

Abstract: The dog has had a cl ose relationship with man for a long time, however, nowadays canine overpopulation is a public health problem worldwide. In the present study, 273 patients who attended the Municipal Dog Care Center (CMAC) in G

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Resumo: O objetivo deste estudo foi avaliar o crescimen to e o desenvolvimento alométrico dos cortes da carcaça e de sua composição tecidual, em cabritos abatidos em diferentes idades. Foram utilizados 37 caprinos (14 com 8 - 9 meses

Abstract: This study aimed to evaluate the growth and regional and tissue development of goat carcasses at different ages of animals raised in an extensive system in the Alto Camaquã region, Rio Grande do Sul, Brazil. Fourteen 8 - 9 month and twenty - three 11 - 1

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Resumen: La ganadería es una actividad pecuaria que se desarrollada prácticamente en toda la región Amazónica de Ecuador siendo está cuestionada fuertemente por su desempeño productivo e impacto ambiental mismo que se ve afectado por la frontera agrícola, la i

Abstract: Livestock is a cattle activity that has been implemented practica lly throughout the Amazon region of the country is being strongly questioned by the productive performance and environmental impact that is affected by the agricultural f

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Resumo: A produção caprina sustentável e familiar no Território do Alto Camaquã, reg ião participante da Associação Internacional de Montanhas Famosas, é uma alternativa viável , s e ndo a criação de marca de qualidade de um produto tí

Abstract: The sustainable goat production and family in the Alto Camaquã Territory, participant of the World Famous Mountains Association, is a viable alternative and the creation of brand quality, a typical product, it is strongly recomm

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Resumo: Objetivou - se analisar a qualidade físico - química e microbiológica da carne moída em açougues de Bom Jesus - PI. F oram adquiridas 60 amostras de carne moída , as quais foram submetidas as provas físico - químicas e microbiológicas. Todas as amo

Abstract: The objective of this study was to analyze the physical - chemical and microbiological quality of ground beef in butchers of Bom Jesus - PI. Sixty samples of ground beef were obt ained, which were submitted to physical - chemic

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Resumo: A ovinocultura r epresenta uma alternativa para a diversificação da produção e aumento da rentabilidade das propriedades rurais, sendo uma atividade que se adapta muito bem a mão de obra familiar. O cordeiro é a categoria animal que fornece c

Abstract: Sheep farming represents an alternative for diversifying production and increasing the profitability of rural propertie being an activity that fits the family workforce very well. Lamb is the animal category that provides bette

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Resumen: El presente estudio tiene como objetivo identificar la presencia de anticuerpos en cuy ( Cavia porcellus) contra los serov ares de L. Icterohaemorrhagiae, L. Bratislava, L. Pomona, L. Hardjo, y L. Canicola. Se tomaron 155 muestras de sueros sa

Abstract: The aim of the study was to identify the presence of antibodies in guinea pigs ( Cavia porcellu) against serovars of L. Icterohaemorrhagiae, L. Bratislava, L. Pomona, L. Hardjo, and L. Canicola. A total of 155 samples were obtained f

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Resumen: La Apitoxina es una fuente rica en enzimas, péptidos y aminas que tienen diversidad de propiedades farmacéuticas. E sta investigación se realizó para deter minar la s condiciones adecuadas de uso del prototipo extractor de a

Abstract: Apitoxin is a source rich in enzymes, peptides and amines that have diverse pharmaceutical properties. This research was carried out to determine the proper conditions of use of the apitoxin extractor prototype in Apis mellife

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Resumen: Con el pro pósito de obtener rendimientos económicos, los sistemas de producción avícola son sometidos a diferen tes prácticas que disminuyen significativamente el bienestar de las aves y por consiguiente generan cambios en diferentes in

Abstract: In order to obtain economic yields, poultry production systems are subjected to different practices that significantly decrease animal welfare and consequently generate changes in different physiological indicators such as

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Resumen: Se realizó un estudio microbiológico de muestras de semen proc edentes de 88 moruecos dedicados a la producción de dosis seminales en un centro de Reproducción Animal ubicado en Movera (Zaragoza, España). La edad de los animales oscil

Abstract: A microbiological study was performed from 88 ram semen samples from an Animal Reproduction center situated in Movera (Zaragoza, Spain). Animals were between 2 and 8 years old. R am semen was obtained by artificial vagina and all materia

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Resumen: Se evalúan los parámetros físico - químico de l as aguas de uso agropecuario en la Unidad Básica de Producción Cooperativista (UBPC), Moa, Cuba . Con el fin de obtener la caracterización y establecer un plan de medidas correctoras. La metodología de l

Abstract: The physical - chemical parameters of the waters of ag ricultural use in the Basic Unit of Cooperative Production (UBPC), Moa, Cuba, are evaluated. In order to obtain the characterization and establish a plan of corrective

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Resumen: La brucelosis bovina (producida por Brucella abortus) es una zoonosis transmitida al ser humano través del con sumo de productos lácteos sin pasteurización . En Guatemala se desconocen valoraciones recientes que actualicen a l

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Resumen: El presente estudio tiene como objetivo identificar los agentes bacterianos presentes en gazapos muertos de cuyes en una granja de crianza intensiva en el distrito de Manchay, Lima. Para lo cual se recolectaron 191 cadáver es de gazapo

Abstract: The aim of the study is to identify the bacterial agents present in dead baby guinea pigs from an intensive breeding farm in the district of Manchay, Lima. 191 dead baby guinea pigs were collected, which were identified and transported

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Resumen: La investigación se realizó en la Granja Irquis de la Universidad de Cuenca ubicada en la provincia del Azuay altiplano sur del Ecuador. Se estudió los niveles sanguíneos de testosterona total en cobayos (Cavia porc

Abstract: The research was carried out in the Irquis Farm of the University of Cuenca located in the province of Azuay altiplano south of Ecuador. We studied the blood levels of total testosterone in guinea pigs (Cavia porcellus) removed the

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Resumen: Con el fin de verificar el rendimiento y las características de la carcasa de la alimentación de corderos Lacaune, se utilizaron dietas con diferentes niveles de grasa protegida de aceite de palma en terminación en conf inamiento.

Abstract: In order to verify the performance and carcass characteristics of the Lacaune lamb feed, diets with different levels of palm oil protected fat were used in confinem ent termination. Twenty - eight Lacaune lambs, with initial weight of

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Resumen: La implementación y uso del modelo pollo, en el Laboratorio de Cirugía Exp erimental de la Universidad Médica de Villa Clara, hizo posible el desarrollo de métodos alternativos, permitiendo así el ejercicio pleno de técnicas microqui

Abstract: The implementation and use of the chicken model in the Labor atory of Experimental Surgery of the Medical University of Villa Clara made possible the achievement of ethical, economic and sanitary alternatives, thus allowing the full

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Resumo: O trabalho teve por objetivo avaliar a distribuição estacional do rendimento de forrageiras de inverno em cultivo isolado e consorciado no Noroeste do Estado do Rio Grande do Sul, Brasil. Para isso, foram implantadas, em cultivo isolado, as espécies Ave

Abstract: The aim was to evaluate the seasonal distribu tion of winter forage yield in single crop and in mixed system, located at the Northwest of Rio Grande do Sul State, Brazil. In order to that, were estabilished in single crop

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Resumen: El presente estudio tiene como objetivo determinar la resistencia antibiótica de los agentes bacterianos causantes de mastitis clínica en bovinos de cuatro establos de crianza intensiva en Lur ín; se colectaron 139 muestras de leche

Abstract: The objetive of the present study is to determine antibiotics’ resistance developed by bacterial agents that produce bovine mastitis i n intensive of four farming in Lurin. In this context, 139 samples were collected in sterile vials,

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Resumen: La anemia infecciosa equina (AIE), también conocida como fiebre del pantano, es una enfermedad infecciosa causada por un virus ARN común en équidos , burros y mulas. Tiene una distribución mundial. El objetivo de este estudio fue investigar la

Abstract: Equine infectious anemia (EIA), also known as swamp fever, is an infectious disease caused by an RNA virus common in equids, donkeys and mules. It has a worldwide distribution and is currently considered a

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Resumen: Se evaluaron los parámetros reproductivos del camarón rosado Farfantepenaeus notialis en el golfo de Guacanayabo, Cuba para conocer su estado ya que la abundancia de la población y las capturas comerciales de esta especie e

Abstract: Pink reproductive parameters were evaluated Farfantepenaeus notialis shrimp in the Gulf of Guacanayabo to know if they are affected as the population abundance and commercial catches of this species are depressed in this Gulf.

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Resumo: O estudo foi realizado com obje tivo de avaliar os efeitos da condição sexual nas características e rendimentos ao abate de cordeiros. Foram utilizados 46 machos cruza Texel x Corriedale, divididos em três grupos: não castrad

Abstract: This research was carried out to evaluate the effects of sexual conditions on characteristics and slaughter yield of l ambs. Forty - six (46) Texel x Corriedale cross males, were distributed in three groups: uncastrated animal

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Resumen: La raza ovina de pelo criollo (OPC) es un recurso zoogenético colombiano cuyo patrón racial está en proceso de construcción. Con el objetivo de analizar las características morfoestructurales del OPC en los departamentos de Quindío y Valle del Cauca, se t

Abstract: The Colombian creole female hair sheep (OPC) is a colombian genetic resource whose racial pattern is under construction. With the aim to analyzing the morphostructural characteristics of th e OPC in the departments of Quindio and Valle del Cau

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Resumen: La piel es un órgano impor tante para las mascotas tanto por sus funciones (protección, inmunidad, absorción, excreción etc.) como por la superficie que recubre. Lo anterior aunado a que hay un recambio permanente de macronu

Abstract: The skin is an important organ for pets due to its functions (protection, immunity, absorption, excretion, etc.) as much as the surfac e it covers. The above coupled with a permanent replacement of macronutrients and

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Resumo: A doença renal policística felina apresenta caráter autossômico dominante, acometendo gatos da ra ça persa e outras raças originadas do cruzamento dos mesmos. A patologia também se caracteriza pela dilatação e/ou expansão de segmentos tubulares re

Abstract: Feline Polycystic kidne y disease has autosomal dominant, affecting cats of Persian race and other races originated from crossing them. The condition is also characterized by expansion and / or expansion of renal tubular segments, transl

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Resumen: Se presenta en la Clínica de Pequeños Animales de la Universidad de la Amazonia, el caso de canino hembra de raza Bull terrier, de aproximadamente seis años de edad con un peso de 25 kg. Se observa en el paciente secreción ocular, opacidad c

Abstract: It comes in the Small Animal Clinic of the University of the Amazon, the case of canine breed female Bull terrier, approximately six years of age with a weight of 25 kg. It is observed in the patient eye discharge, corneal opacity, conjunctiviti

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Resumen: Este trabajo describe un caso poco común de distocia en una vaca Holstein Friesian de primer parto, ocasionada por la presencia de terneras siamesas isquiópagas, que fue resuelto satisfactoriame nte con una fetotomía parcial y la cesá

Abstract: This report describes an unusual case of dystocia caused by the presence of ischiopagus conjoined twin calves in a primiparous Holstein Friesian cow, which was suc cessfully resolved through a partial fetotomy and a caesarean

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Resumen: En octu bre del 2016, se presentó en un Consultorio Veterinario de la ciudad de Huánuco un canino macho de raza Poodle cruzado y seis meses de edad con antecedentes de garrapatas y signos clínicos de anemia. Al realizar e

Abstract: In october of 2016 he showed up at a Veterinary Doctor's office of Huánuco city a male pedigree canine crossed poodle and six month of age with background of ticks and clinical signs of an aemia. When accomplishing the fi

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Resumen: El Tumor Venéreo Transmisible o Tumor de Sticker es una neoplasia muy frecuente en perros en condición de calle, de contagio por contacto, principalmente a través del coito, y con varias opciones de tratamiento: cir

Abstract: The Transmissible Venereal Tumor or Sticker Tumor is a neoplasm very common in dogs in street condition, contagious by contact, mainly through coitus , and with several treatment options: surgery, chemotherapy and radiotherapy.

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Resumen: Esto es el resumen: Las malformaciones pueden deberse a problemas genéticos, congénitos, enfermedades infecciosas, deficiencias alimentarias o fracturas, o por la combinación de diferentes factores. Se capturó y describió un

Abstract: This is the abstract: The malformations may be due to genetic problems, congenital, infectious diseases, deficiencies in its diet or fractures, or to the combination of different factors. It was caught and described a Black - Crowned

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Resumen: Los pólipos fibroepiteliales o acrocordones son lesiones de aspecto tumoral, exofíticas o pedunculadas de la piel, que se han reportado en humanos y animales. En este trabajo se describe el caso de un perro bulldog inglés c

Abstract: Acrochordons or fi broepithelial polyps are exophytic to pedunculated tumour - like lesions of the skin reported to occur in humans and animals. In this work an English bull dog clinical case is described. This dog h ad demodicosis along with lesions in th

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