Search Results - "Barbosa, Antônio Amaral"
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1
Effect of two recombinant bovine somatotropin formulations on feeding behavior and metabolism of Holstein cows
Published in Semina. Ciências agrárias : revista cultural e científica da Universidade Estadual de Londrina (01-01-2024)“…This study evaluated the effect of two commercial forms of recombinant bovine somatotropin (rbST; Later® and Fast®; 500 mg) on feed variability, feeding…”
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2
Productive, biochemical, behavioral, and feeding parameters of Holstein cows treated with two formulations of recombinant bovine somatotropin
Published in Scientia agricola (01-01-2024)“…ABSTRACT This work aimed to compare the efficiency of two commercial recombinant bovine somatotropin (rbST) formulations on productive, metabolic, behavioral,…”
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3
Use of Saccharomyces cerevisiae-based products and effects on rumen environment and performance of sheep subjected to dietary changes
Published in Ciência rural (01-01-2021)“…Natural additives in ruminant diet optimizes animal performance by controlling or modifying the rumen fermentation pattern. The aim of this study was to…”
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4
Butaphosphan Effects on Glucose Metabolism Involve Insulin Signaling and Depends on Nutritional Plan
Published in Nutrients (22-06-2020)“…Butaphosphan is an organic phosphorus compound used in several species for the prevention of rapid catabolic states, however, the mechanism of action remains…”
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5
Clinical, hematological and histopathological aspects of experimental induction of laminitis in cattle through lipopolysaccharide infusion
Published in Ciência rural (2020)“…The purpose of this research was to confirm the changes occurring in the foot system of the heifers challenged with lipopolysaccharides (LPS), at the clinical,…”
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6
Prepartum lameness on subsequent lactation in Holstein dairy cows
Published in Ciência rural (2020)“…The aim of this study was to confirm the possible consequences of prepartum lameness on subsequent lactation among Holstein cows. In this research, 27…”
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7
Supplementation of a dried, fungal fermentation product with fibrolytic enzymatic activity in the diet of dairy cows on feeding behavior, metabolic profile, milk yield, and milk composition
Published in Livestock science (01-06-2022)“…•Increased milk production from high-performance cows and decreased somatic cell count Supplementation with exogenous fibrolytic enzymes in the diet of…”
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8
An assessment on the effects of buffers on the productive, behavioral and metabolic parameters of Holstein dairy cows
Published in Tropical animal health and production (01-09-2024)“…This study aimed to evaluate the impact of supplementing sodium bicarbonate or a commercial blend of buffering agents (BBA) comprising calcareous calcitic,…”
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9
Early embryonic development of bovine oocytes challenged with LPS in vitro or in vivo
Published in Reproduction (Cambridge, England) (01-11-2019)“…The aim of this study was to evaluate the effect of exposing bovine oocytes to lipopolysaccharides (LPS) in vivo and in vitro on early embryo development. In…”
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10
Metabolic, zootechnical, and health profile of Girolando calves conceived through in vitro fertilization
Published in Ciência rural (01-07-2024)“…This study determined the zootechnical, metabolic, and health performance of Girolando calves born with high or low birth weight, conceived through in vitro…”
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11
Effect of using tannin extract from Acacia mearnsii on intravaginal temperature, production and milk composition of Holstein cows in a subtropical environment
Published in Ciência rural (2024)“…This study evaluated the effect of tannin extract from Acacia mearnsii on intravaginal temperature, production and milk composition of Holstein cows in a…”
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12
Zootechnical and health performance of Holstein x Gir crossbred calves
Published in Tropical animal health and production (04-02-2021)“…Crossbreeding is used to increase production and disease resistance in adult animals, and there is no research to assess the performance of animals in the…”
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13
Cost-effectiveness of selective therapy for clinical mastitis based on on-farm pathogen identification
Published in Revista brasileira de saúde e produção animal (2023)“…ABSTRACT This research aims to describe the cost-benefit analysis of selective therapy adoption for clinical mastitis based on the identification of pathogens…”
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14
Effects of substituting sweet potato flour for ground corn on performance, feeding behavior, and metabolism of dairy cows
Published in Tropical animal health and production (01-07-2021)“…The objective of this study was to evaluate the effect of substituting sweet potato flour for ground corn in rations fed to lactating dairy on milk yield and…”
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15
Effect of different levels of Ipomoea batatas flour inclusion on the ruminal pH of sheep in metabolic cages
Published in Acta scientiarum. Animal sciences (2021)“…The accumulation of industrial by-products increases the use of sweet potato waste for ruminants, but ruminal pH characteristics are still not well known. The…”
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16
Multicentric lymphoma in sheep (case report)
Published in Revista brasileira de saúde e produção animal (2020)“…ABSTRACT The present study describes a case report in sheep with multicentric lymphoma. Clinical examination revealed the animal presented tachycardia,…”
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17
Use of sulfonamides for the treatment of bovine neonatal diarrhea: clinical and performance parameters
Published in Brazilian journal of veterinary research and animal science (24-04-2021)“…This study was developed to evaluate the clinical, hematological, and performance parameters of calves affected by diarrhea caused by the bacterial enteric…”
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18
Evaluation of biochemical profile and rumen fluid parameters of sheep supplemented with Saccharomyces cerevisiae and subjected to an abrupt diet change
Published in Semina. Ciências agrárias : revista cultural e científica da Universidade Estadual de Londrina (01-01-2020)“…This study examines rumen-fluid parameters and the biochemical profile of feedlot sheep supplemented with a commercial product composed of yeast culture and…”
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19
Paraoxonase activity in the serum of peripartum dairy cows with different placental lactogen concentrations
Published in Semina. Ciências agrárias : revista cultural e científica da Universidade Estadual de Londrina (03-10-2017)“…The action of the bovine placental lactogen (bPL) hormone on maternal metabolism is still poorly known. Some markers, such as the acute phase protein…”
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20
Marcadores metabólicos e produção de leite de vacas da raça Holandesa submetidas a diferentes protocolos de aplicação de cianocobalamina e butafosfan no pós-parto recente
Published in Ciência animal brasileira (01-07-2024)“…Resumo O objetivo deste estudo foi avaliar os efeitos de diferentes protocolos de administração da associação de cianocobalamina e butafosfan no pós-parto…”
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