Search Results - "Paulino, Mário"
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Provision of a protein-rich supplement for grazing suckling female beef calves to improve productive performance and metabolic response
Published in Animal bioscience (01-08-2022)“…Objective: This study was conducted to evaluate the effects of the provision of a protein-rich supplement on productive performance, and metabolic profile on…”
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2
Performance of Bos indicus beef cattle supplemented with mineral or with concentrates in tropical Urochloa decumbens pastures: A meta-regression approach
Published in Animal feed science and technology (01-01-2022)“…Models are useful to predict responses of beef cattle to supplementation and its interactions with pasture quality. Therefore, this study was conducted to…”
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3
Pre-and postpartum supplementation strategies on the performance and metabolic status of grazing beef cows
Published in Pesquisa agropecuaria brasileira (01-01-2023)“…Abstract The objective of this work was to evaluate the effect of energy-protein supplementation in preand postpartum periods on the productive and metabolic…”
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4
Nutritional and productive performance of grazing system beef heifers receiving multiple supplementation in the dry season
Published in Semina. Ciências agrárias : revista cultural e científica da Universidade Estadual de Londrina (01-07-2022)“…This research was conducted to evaluate the effects of supplementation multiple on intake, digestibility, and microbial protein synthesis and, productive…”
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5
Effects of energy-protein supplementation frequency on performance of primiparous grazing beef cows during pre and postpartum
Published in Animal bioscience (01-09-2020)“…Twenty-four pregnant Nellore primiparous grazing cows were used to evaluate the effects of energy-protein supplementation and supplementation frequency during…”
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6
Feed intake, nutrient digestibility, and selected rumen parameters in feedlot bulls fed diets with different feed additives
Published in PloS one (02-11-2021)“…An experiment was conducted to evaluate the feed intake, nutrient digestibility and selected rumen parameters in feedlot bulls fed diets containing different…”
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7
Effects of parity order on performance, metabolic, and hormonal parameters of grazing beef cows during pre-calving and lactation periods
Published in BMC veterinary research (25-09-2021)“…Background Metabolic profile evaluation is a tool widely used in ruminant nutrition as metabolic cues that relate nutrition to physiology. Metabolic and…”
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8
Estimating purine derivatives and nitrogen compound excretion using total urine collection or spot urine samples in grazing heifers
Published in Journal of animal physiology and animal nutrition (01-09-2021)“…Summary The study aimed to evaluate the excretion of purine derivatives (PDs) and nitrogen compounds (NCs) and their ratios with creatinine in supplemented…”
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9
Effect of Supplementation Plans and Frequency on Performance and Metabolic Responses of Grazing Pregnant Beef Heifers
Published in Veterinary sciences (15-10-2024)“…Our objective was to evaluate the effects of protein supplementation frequency and supplementation plans during gestation on productive performance and…”
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10
Performance and Metabolic Responses of Nellore Cows Subjected to Different Supplementation Plans during Prepartum
Published in Animals (Basel) (06-08-2024)“…This study assessed the effects of different prepartum supplementation plans on Nellore cows' performance, metabolic responses, and early offspring…”
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Periparturient Changes in Voluntary Intake, Digestibility, and Performance of Grazing Zebu Beef Cows with or without Protein Supplementation
Published in Animals (Basel) (01-06-2024)“…We aimed to understand the changes in nutritional parameters and performance of beef cows during the peripartum, whether receiving or not receiving protein…”
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12
Performance, metabolic and hormonal responses of grazing Nellore cows to an energy-protein supplementation during the pre-partum phase
Published in BMC veterinary research (09-04-2020)“…Supplementation programs for prepartum beef cows are usually adopted because the nutritional status of the cows upon calving is a main factor impacting…”
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13
Does Parity Influence the Magnitude of the Stress Response of Nellore Cows at Weaning?
Published in Animals (Basel) (12-04-2023)“…Most studies investigate the impact of stress at weaning on calves; however, little is known about the responses of cows, and whether they would differ…”
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14
Intake and digestibility in cattle fed low-quality tropical forage and supplemented with nitrogenous compounds
Published in Revista brasileira de zootecnia (01-10-2009)“…The objective of this study was to evaluate the effects of supplementation with nitrogenous compounds on intake, digestibility, and rumen microbial synthesis…”
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15
Soybean grain is a suitable replacement with soybean meal in multiple supplements for Nellore heifers grazing tropical pastures
Published in Tropical animal health and production (01-12-2018)“…The research aimed to evaluate the effect of replacing soybean meal with soybean grain on the nutritional parameters and productivity of heifers grazing on…”
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16
Evaluation of Non-linear Models to Predict Potential Milk Yield of Beef Cows According to Parity Order Under Grazing
Published in Frontiers in veterinary science (23-11-2021)“…This study aimed to evaluate the effect of parity order on milk yield (MY) and composition over time of grazing beef cows and to evaluate non-linear models to…”
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17
Supplementation levels for suckling female calves under grazing: productive and nutritional performance and metabolic profile
Published in Semina. Ciências agrárias : revista cultural e científica da Universidade Estadual de Londrina (01-05-2020)“…The objective in this study was to evaluate the effects of supplementation levels on productive and nutritional performance and metabolic profile in suckling…”
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18
Supplementation strategies for Nellore female calves in creep feeding to improve the performance: nutritional and metabolic responses
Published in Tropical animal health and production (01-12-2018)“…The objective of this study was to evaluate the effects of supplementation strategy on performance, nutritional and metabolic characteristics of Nellore…”
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19
Creep feeding effects on male Nellore calves influencing behavior and performance of their dams
Published in Tropical animal health and production (01-12-2017)“…The objective of the present study was to evaluate the effect of different schemes of calves’ supplementation in a creep feeding system, on the behavior of Bos…”
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20
Energetic-protein supplementation in the last 60 days of gestation improves performance of beef cows grazing tropical pastures
Published in Journal of animal science and biotechnology (01-10-2017)“…Nutrition is one of the most important factors that affect animal performance, and it therefore also impacts on financial results in beef systems. In this way,…”
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