Fabíola Cristine de Almeida Rego

Fabíola Cristine de Almeida Rego
University of Northern Parana · MESTRADO EM SAÚDE E PRODUÇÃO ANIMAL, CURSO DE MEDICINA VETERINÁRIA

Doctor of Veterinary Medicine

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42
Publications
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33
Citations

Publications

Publications (42)
Article
Full-text available
Brucella ovis, a non-zoonotic species, is the etiological agent of ovine brucellosis, an infectious disease of clinical or subclinical occurrence in sheep flocks. Until then, there is no serological study of anti-Brucella ovis antibodies in purebred sheep herds. This study aimed to determine the presence of anti-Brucella ovis antibodies in purebred...
Article
This study evaluated the effects of different energy sources, as corn substitutes, on the carcass characteristics and meat quality of lambs. Twenty-four intact ram lambs were identified, weighed, and assigned to one of four dietary treatments: corn, citrus pulp, rice bran, and soybean hulls. The ram lambs were confined in feedlots, and when they re...
Article
Brucella ovis is the causative agent of ovine brucellosis, which is an important infectious disease in sheep farming worldwide and is responsible for economic losses because of its negative effect on the reproductive system of rams and ewes. Serologic tests are the main tools for detection of infection; however, these tests commonly yield a high fr...
Article
Few information is available about the optimal period for colostrum absorption in the bowel of newborn lambs. The aim of the current study was to investigate the effects of using supplementation with commercial core homeopathic during pregnancy and early lactation on 18 pregnant Santa Inês ewes presenting body condition score ≥ 2.5. Pregnant animal...
Article
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The objective of this study was to evaluate the effects of compaction degree and particle size on the presence of mycotoxins and the bromatological composition of corn silages. Samples from 47 silos with forage corn silage were collected from the northern region of Paraná State, Brazil. The bromatological composition and concentration of mycotoxin...
Article
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The reduction in the quality, consumption, and digestibility of forage can cause a decrease in animal performance, resulting in losses to the rural producer. Thus, it is important to monitor these characteristics in forage plants to devise strategies or practices that optimize production systems. The aim of this study was to develop and validate pr...
Article
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Resumo O objetivo desta pesquisa foi avaliar o desempenho e as características quantitativas e qualitativas da carcaça e da carne de cordeiros terminados com diferentes níveis de substituição do milho moído pelo bagaço de laranja. Foram utilizados 32 machos inteiros, da raça Texel, com peso médio inicial de 16 ± 2,5 kg. Os animais foram distribuído...
Article
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ResumoEste trabalho aborda a formação docente no Ensino Superior e objetiva, através de pesquisa bibliográfica, abordar sobre a formação do professor universitário, seus principais aspectos e relevâncias, como a trajetória de formação, as concepções de docência, o conhecimento pedagógico e a legislação brasileira e a docência. O professor desempenh...
Article
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Background and Aim: To establish prevention strategies, recording the prevalence of foot injuries within a herd should be the starting point in determining the risk factors involved in digital diseases. This study aimed to assess the prevalence of claw disorders in lactating Jersey cows raised in a semi-confinement system. Materials and Methods: F...
Article
Nos últimos meses, em todo o mundo, tem-se falado muito em COVID-19, uma doença que ocasionou um surto na China e rapidamente espalhou-se pelo mundo, tendo se transformado em uma pandemia. Em meio a esse cenário, dentre diversas questões, foi levantada uma dúvida em relação à possibilidade de infecção e posterior transmissão dessa doença viral dos...
Article
Between the nineteenth and twentieth centuries, a vast part of the mountain forests of Mediterranean counties was created by the State Forest Services. Through afforestation with the introduction of the Forest Regime, a management system was created to protect water and soil on centralized community land, which in turn resulted in a valuable cultur...
Article
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The objective of this study was to evaluate the performance, carcass and meat quality traits of ewe lambs finished in two systems: with their mothers in a creep feeding system and early weaning followed by feedlot. Sixteen Texel × Hampshire Down crossbred ewe lambs were separated into two treatment groups, consisting of ewe lambs with their mothers...
Article
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The objective of this study was to compare the use of sunflower seeds and oil as a fat source in the diets of finishing lambs. Twelve crossbred Santa Inês × Dorper lambs, with an average initial weight of 22.10 ± 3.82 kg were housed in individual pens and divided into two treatments: diets with sunflower seeds or oil. The total diet of both groups...
Article
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O objetivo deste estudo foi avaliar as características de desempenho, carcaça e qualidade da carne de borregas terminadas em dois sistemas: com suas mães no sistema de creep feeding e confinadas após o desmame. Dezesseis borregas mestiças Texel x Hampshire Down foram divididas em dois tratamentos: borregas com suas mães, alimentadas em creep feed o...
Article
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1 Effect of yeast (Saccharomyces cerevisiae) associated or not to micro minerals in chemical composition, tissue composition, lipid oxidation and quality of meat of feedlot lambs Efeitos da levedura (Saccharomyces cerevisiae) associada ou não a micro minerais na composição química e tecidual, oxidação lipídica e qualidade da carne de cordeiros conf...
Article
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A sincronização do estro é uma ferramenta útil que fornece ao criador de ovinos um planejamento estratégico, concentrando e regularizando os nascimentos em diferentes épocas do ano, o que permite suprir a demanda do mercado. Diferentes protocolos hormonais estão disponíveis no mercado, porém, seus efeitos e resultados ainda não são totalmente claro...
Article
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RESUMO A cotonicultura tem forte fator de impacto na economia nacional, e o estado de Mato Grosso se destaca por ser o maior produtor de algodão herbáceo e deter o maior rebanho bovino do país, condições essas que estimulam o uso do caroço, da torta e do farelo de algodão na alimentação animal. Considerando que o gossipol está presente nos subprodu...
Article
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The objective of this study was to evaluate the efficacy of replacing oat hay with coffee husk for the feeding of confined lambs. In this study, 24 male Texel lambs of approximately 60 days of age and with a mean ± standard error weight of 21.95 ± 5.81 kg were examined. Their diet was composed of 30% oat hay and 70% concentrated feed per kilogram o...
Article
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Raça. Células somáticas. Estresse térmico. Perdas. THI. resUMo Este estudo teve o objetivo de quantificar os efeitos do grupo genético, estresse térmico e a contagem de células somáticas (ECS) sobre a produção de leite de vacas das raças Holandesa, Jersey e genótipos da raça Girolando, em clima subtropical. Foram utilizados 14181 registros de contr...
Article
Full-text available
Este estudo teve o objetivo de quantificar os efeitos do grupo genético, estresse térmico e a contagem de células somáticas (ECS) sobre a produção de leite de vacas das raças Holandesa, Jersey e genótipos da raça Girolando, em clima subtropical. Foram utilizados 14181 registros de controle leiteiro mensal das raças Girolando, Jersey e Holandesa, du...
Article
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Bovine milk whey is a co-product of the dairy agroindustry that has potential for use in lamb feeding. The objective of this study was to evaluate the use of bovine milk whey on the performance, carcass characteristics, and meat quality of finishing lambs. Eighteen male lambs were distributed in three treatments (control diet – CD, diet with whey p...
Article
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The aim of this study was to evaluate the peak in luteinizing hormone (LH) and the pregnancy rate of sheep (Texel × Santa Inês) in the tropics using short‐ (6 days) and long‐term (12 days) progesterone protocols followed by artificial insemination (AI) both in and out of the breeding season. Experiment 1 was conducted within (IN) the breeding seaso...
Article
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The main prophylactic tool to control rabies in herbivores is the systematic vaccination of susceptible animals. This study aimed to evaluate the positive effect of organic zinc (Zn) supplementation on the persistence of anti-rabies neutralizing antibodies in healthy sheep. A total of 36 Texel ewes were selected and randomly divided into 2 groups o...
Article
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Over the past few years, the dairy sheep industry have been taking space in the Brazilian national and international market. In this way, this work aimed to design a delineation of the Brazilian dairy sheep industry, with focus on aspects of the legislation, the composition and quality of milk. The explore shows up quite advantageous and profitable...
Article
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The aims of present study were to evaluate the effects of milk somatic cell count (SCC) and heat stress on yield and milk composition of cows in a herd for commercial production in a temperate region during the period 2008-2012. Data from the monthly milk test-day records of 161±9 Holstein, totaling 9,650 milkings, were provided by the Association...
Article
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O objetivo deste estudo foi avaliar a influencia da contagem de células somáticas (CCS) no leite e o estresse térmico sobre a produção e composição do leite de vacas de um rebanho de produção comercial em região de clima temperado, durante o período de 2008 a 2012. Os dados do dia de controle leiteiro de 161±9 vacas Holandesas, totalizando 9650 ord...
Chapter
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Normalmente, os ensaios de pastejo e corte com pastagens, consideram apenas a produção e qualidade e, pouca atenção é dada à forma como a forragem é distribuída horizontal e verticalmente na vegetação. No entanto, sabe-se que a estrutura da vegetação influi no comportamento do animal em pastejo, principalmente, no que se refere ao tamanho e taxa de...
Article
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The animal protein demand and the ease of creating an activity make the sheep in evidence, and improve animal performance increasing need. The objective of this study was to evaluate the effect of organic zinc supplementation on the performance of Texel lambs. Were randomly selected, 46 lambs Texel, eight months old, weighing on average 41 kg live...
Article
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O uso de animais em experimentação, no âmbito das atividades de ensino ou de pesquisa científica no Brasil, encontra-se respaldado pela Lei n. 11.794, de 2008, pelo Decreto n. 6.899, de 2009, e pelas resoluções normativas do Conselho Nacional de Controle de experimentação Animal. A Universidade Norte do Paraná (Unopar) criou o Comitê de Ética para...
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O objetivo deste trabalho foi avaliar quatro genótipos de gramíneas temperadas na cidade de Arapongas, PR. O plantio foi realizado em abril de 2007, utilizando as seguintes espécies: Aveia preta (Avena strigosa Schreb) comum, Aveia preta (Avena strigosa Schreb) IAPAR 61, Aveia branca (Avena sativa L.) IPR 126 e Azevém (Lólium multiflorum). O planti...
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The objective of this work was to evaluate four genotypes of temperate grasses in Arapongas, PR. The plantation was realized on 2007 April, using the follow species: black oat common (Avena strigosa Schreb), black oat (Avena strigosa Schreb) IAPAR 61, white oat (Avena sativa L.) IPR 126 and Italian ryegrass (Lolium multiflorum Lam.). The plantation...
Article
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Os helmintos são responsáveis por grandes prejuízos na ovinocultura brasileira, principalmente devido o aparecimento do fenômeno de resistência. O objetivo deste trabalho foi determinar a eficiência do fitoterápico OGPC34500, incorporado ao sal mineral, como anti-helmíntico em ovinos do município de Arapongas-PR. Os resultados demonstraram que não...

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