# positions[].organizations[].parent[].label
College of Agriculture and Life Sciences

# overview
Dr. Gouvea's research interests focus on beef cattle nutrition and health. More specifically, nutritional physiology and relationships between nutrition and animal health/immunology. Research activities include feeding programs for newly received and finishing cattle, ingredient evaluation, nutrient utilization, and metabolism, and feed additives for receiving and finishing feedlot cattle.

# keywords[]
Clinical Trials And Supportive Activities

# keywords[]
30 Agricultural, Veterinary And Food Sciences

# keywords[]
Clinical Trials And Supportive Activities

# keywords[]
Clinical Trials And Supportive Activities

# keywords[]
Clinical Trials And Supportive Activities

# keywords[]
30 Agricultural, Veterinary And Food Sciences

# keywords[]
Clinical Trials And Supportive Activities

# keywords[]
Clinical Trials And Supportive Activities

# educationAndTraining[].organization.label
Universidade Federal de Goias - (Goiânia, Brazil)

# educationAndTraining[].organization.label
University of Sao Paulo - (São Paulo, Brazil)

# educationAndTraining[].organization.label
University of Sao Paulo - (São Paulo, Brazil)

# publications[].label
Inoculant effects on fermentation characteristics, nutritive value, and mycotoxin concentrations of bermudagrass silage

# publications[].label
Performance and health responses of feedlot cattle consuming different feed additives during a 45-day receiving period

# publications[].label
PSXII-30 The combination of essential oils and exogenous amylases reduces fecal starch of feedlot finishing cattle fed different roughage sources

# publications[].label
Suplementao vitamnica para bovinos de corte: Bases cientficas e benefcios Produtivos

# publications[].label
Roughage level and supplemental fat for newly received finishing calves: effects on growth performance, health, and physiological responses.

# publications[].label
Processamento de gros de milho flint e sua substituio por polpa ctrica em dietas para tourinhos Nelore terminados em confinamento

# publications[].label
PSVII-7 Effects of Minerals Source Supplementation on Performance and Carcass Production by Feedlot Cattle

# publications[].label
Feeding the combination of essential oils and exogenous -amylase increases performance and carcass production of finishing beef cattle.

# publications[].label
Feeding 3-nitrooxypropanol reduces methane emissions by feedlot cattle

# publications[].label
Field Testing of Lora-wan Sensors for Real-Time Tracking and Biosensing of Brangus and Raramuri Criollo Cattle Grazing a Small Pasture

# publications[].label
Effects of year-round supplementation of sugarcane molasses/urea or range cubes on growth performance of Bos indicus-influenced beef cows and their offspring.

# publications[].label
386 Effect of essential oil and exogenous enzyme on feed intake, digestibility and rumen fermentation of finishing cattle fed different roughage sources

# publications[].label
71 Effects of timing of supplementation during late gestation in                    Bos indicus                    -influenced beef cows on post-weaning growth, immunity, and carcass characteristics of steer progeny

# publications[].label
1363 Effects of essential oils and exogenous enzyme in feedlot finishing cattle diets high in flint corn ground at different particle sizes

# publications[].label
Short communication: Analysis of the nasal microbiota in newly received feedlot heifers according to subsequent incidence of bovine respiratory disease.

# publications[].label
Energy efficiency of growing ram lambs fed concentrate-based diets with different roughage sources.

# publications[].label
Impacts of commingling on health and productive responses of beef heifers during feedlot receiving.

# publications[].label
Effects of a supplemental water source and trace-mineral based electrolyte drinking solution on intake and blood cell count of newly received feedlot calves

# publications[].label
Beef cattle responses to pre-grazing sward height and low level of energy supplementation on tropical pastures.

# publications[].label
PSXIV-17 Effects of corn bran plus solubles and corn oil on growth performance and carcass traits of finishing bulls

# publications[].label
PSXIV-9 Effect of monensin, a blend of essential oils and Lithothamnium calcareum over two racial groups in finishing cattle diets

# publications[].label
Narasin inclusion for feedlot lambs fed a diet containing high amounts of ground flint

# publications[].label
PSXIV-5 Methionine supply during mid-gestation affects offspring birth weight in a sex-dependent manner in beef cattle

# publications[].label
Caroo de algodo em dietas contendo alto teor de concentrado para bovinos Nelore terminados em confinamento

# publications[].label
Net protein requirements and metabolizable protein use for growing ram lambs fed diets differing in concentrate level and roughage source

# publications[].label
Effects of feeding 25-hydroxyvitamin D3 with an acidogenic diet during the prepartum period in dairy cows: Mineral metabolism, energy balance, and lactation performance of Holstein dairy cows.

# publications[].label
Manejo da reproduo, o que  mais importante?

# publications[].label
Utilizao da silagem de restos culturais do abacaxizeiro em substituio  silagem de cana-de-acar na alimentao de ovinos

# publications[].label
Bicarbonato de sdio e leveduras como aditivos de dietas para vacas leiteras mestias

# publications[].label
Feeding 3-nitrooxypropanol reduces methane emissions by feedlot cattle on tropical conditions.

# publications[].label
140 The combination of -carotene and vitamins improves the pregnancy rate at fixed time artificial insemination (FTAI) in grazing beef cows

# publications[].label
Effect of Pluronic-F68 fog solution on performance and morbidity of newly received heifer calves.

# publications[].label
Timing of concentrate supplementation during late gestation impacts calf pre-weaning growth, but not reproductive performance of Bos indicus-influenced cows.

# publications[].label
PSI-11 Effects of a supplemental water source and trace-mineral based electrolyte drinking solution on intake and blood cell count of newly received feedlot calves

# publications[].label
1562 Effects of essential oils and exogenous enzymes on intake, digestibility, and rumen fermentation in finishing Nellore cattle

# publications[].label
190 Winter vs. year-round supplementation of mature beef cows on feedlot performance and carcass characteristics of steer progeny

# publications[].label
21 Young Scholar Talk PHD: Effects of Pre-Transportation Feeding Program on Intake, Body Weight Loss, Rumen Fermentation, and Physiological Responses of Receiving Feedlot Cattle

# publications[].label
Late-Breaking: Conventional vs Heritage cattle supplement intake, weight-gains, and body condition scores on Chihuahuan desert pasture

# publications[].label
399 The 25-hydroxyvitamin D3 supplementation improves animal performance of Nellore cattle grazed in tropical grass

# publications[].label
Methionine supply during mid-gestation affects offspring birth weight in a sex-dependent manner in beef cattle

# publications[].label
Effects of Incorporating Malted Barley in a Finishing Ration on Intake, Performance, and Enteric Methane Emission of Beef Steers

# publications[].label
126 Pre- and post-partum supplementation of molasses/urea, with or without methionine fortification, to enhance growth and physiology of                    Bos indicus                    -influenced primiparous cows and their offspring

# publications[].label
193 Evaluation of copper and selenium metabolism in Bos indicus and Bos taurus cows

# publications[].label
Effects of alternative feed additives and flint maize grain particle size on growth performance, carcass traits and nutrient digestibility of finishing beef cattle

# publications[].label
Effects of supplementation with a bioactive phyto-compound on intake, growth performance, and health of newly received feedlot calves

# publications[].label
PSXIII-7 Field Testing of Lora-wan Sensors for Real-Time Tracking and Biosensing of Brangus and Raramuri Criollo Cattle Grazing a Small Pasture

# publications[].label
The combination of -carotene and vitamins improve the pregnancy rate at first fixed-time artificial insemination in grazing beef cows

# publications[].label
Effects of 25-hydroxycholecalciferol supplementation on gene expression of feedlot

# publications[].label
Effects of a blend of essential oils and exogenous alpha-amylase in diets containing different roughage sources for finishing beef cattle

# publications[].label
Chemical composition and fermentation dynamics of jackfruit silage

# publications[].label
Administering an appeasing substance to optimize performance and health responses in feedlot receiving cattle.

# publications[].label
Flint corn grain processing and citrus pulp level in finishing diets for feedlot cattle.

# publications[].label
Effects of grain adaptation programs and antimicrobial feed additives on performance and nutrient digestibility of Bos indicus cattle fed whole shelled corn.

# publications[].label
1561 Effects of essential oils and exogenous enzyme in feedlot finishing diets high in flint ground corn at different particle sizes during the adaptation period

# publications[].label
PSX-A-6 Late-Breaking: Conventional vs Heritage cattle supplement intake, weight-gains, and body condition scores on Chihuahuan desert pasture

# publications[].label
Impacts of stress-induced inflammation on feed intake of beef cattle

# publications[].label
Timing of concentrate supplementation during late gestation impacts calf pre-weaning growth, but not reproductive performance of Bos indicus-influenced

# publications[].label
PSVII-14 Performance and health responses of feedlot cattle consuming different feed additives during a 45-day receiving period

# publications[].label
Energy efficiency of growing ram lambs fed concentrate-based diets with different roughage sources

# publications[].label
Impacts of commingling on health and productive responses of beef heifers during feedlot receiving

# publications[].label
Effects of soybean oil or various levels of whole cottonseed on intake, digestibility, feeding behavior, and ruminal fermentation characteristics of finishing beef cattle

# publications[].label
Administering an appeasing substance to optimize welfare and performance of receiving cattle.

# publications[].label
Performance, health, and physiological responses of newly received feedlot cattle supplemented with pre- and probiotic ingredients.

# publications[].label
Effects of soybean oil or various levels of whole cottonseed on growth performance, carcass traits, and meat quality of finishing bulls

# publications[].label
Maternal supplement type and methionine hydroxy analogue fortification effects on performance of BOS indicus-influenced beef cows and their offspring

# publications[].label
PSI-1 Effects of Pre-Transit Diets and Road Transportation on Plasma, Salivary Cortisol, and Rumen Environment of Beef Heifers

# publications[].label
PSXIV-8 Inclusion of byproducts derived from the process of corn ethanol production in finishing cattle diets

# publications[].label
Young Scholar Talk PHD: Effects of Pre-Transportation Feeding Program on Intake, Body Weight Loss, Rumen Fermentation, and Physiological Responses of Receiving Feedlot Cattle

# publications[].label
Ruminal degradation kinetics of elephant grass silage with different levels of jack fruit and cassava scraping

# publications[].label
Effects of supplemental fat and roughage level on intake, growth performance, and health of newly received feedlot calves

# publications[].label
PSI-17 Effects of a Supplemental Water Source and Trace-Mineral Based Electrolyte Drinking Solution on Intake and Blood Cell Count of Newly Received Feedlot Calves

# publications[].label
Impacts of commingling cattle from different sources on their physiological, health, and performance responses during feedlot receiving.

# publications[].label
Effects of dietary roughage neutral detergent fiber levels and flint corn processing method on growth performance, carcass characteristics, feeding behavior, and rumen morphometrics of Bos indicus cattle1.

# publications[].label
Effects of supplemental phytomolecules on growth performance, carcass characteristics and liver abnormalities of finishing beef steers

# publications[].label
Effect of Pluronic-F68 fog solution on performance and morbidity of newly-received heifer calves

# publications[].label
Effects of wet distillers bran plus solubles and corn oil in diets containing flint corn grain and citrus pulp for finishing Nellore bulls

# publications[].label
1372 Effects of essential oils and exogenous enzyme in low starch diets for finishing feedlot cattle

# publications[].label
Effects of pre- and post-partum supplementation of molasses/urea with or without methionine fortification on growth performance of primiparous cows and their offspring.

# publications[].label
Nutritional strategies in ruminants: A lifetime approach.

# publications[].tags
12 Responsible Consumption and Production

# publications[].label
Administering an appeasing substance to optimize welfare and performance of receiving cattle

# schools[]
College of Agriculture and Life Sciences