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Research Output 1981 2020

2020

Pig barns ammonia and greenhouse gas emission mitigation by slurry aeration and acid scrubber

Mostafa, E., Selders, A., Gates, R. S. & Buescher, W., Jan 1 2020, (Accepted/In press) In : Environmental Science and Pollution Research.

Research output: Contribution to journalArticle

Scrubbers
Gas emissions
Ammonia
Greenhouse gases
pig
2019

A software to estimate heat stress impact on dairy cattle productive performance

Teles, C. G. S., Gates, R. S., Barbari, M., Conti, L., Rossi, G., Vilela, M. O., Souza, C. F. F. & Tinôco, I. F. F., Jan 1 2019, In : Agronomy Research. 17, 3, p. 872-878 7 p.

Research output: Contribution to journalArticle

dairy cattle
heat stress
heat
milk production
humidity

Computational fluids dynamics (CFD) in the spatial distribution of air velocity in prototype designed for animal experimentation in controlled environments

Vilela, M. O., Gates, R. S., Martins, M. A., Barbari, M., Conti, L., Rossi, G., Zolnier, S., Teles, C. G. S., Zanetoni, H. H. R., Andrade, R. R. & Tinôco, I. F. F., Jan 1 2019, In : Agronomy Research. 17, 3, p. 890-899 10 p.

Research output: Contribution to journalArticle

animal experimentation
prototypes
cages
fluid mechanics
spatial distribution

Desenvolvimento e validação de um data logger para caracterização térmica em instalações de poedeiras

Translated title of the contribution: Development and validation of a data logger for thermal characterization in laying hen facilitiesFreitas, L. C. D. S. R., Tinôco, I. D. F. F., Gates, R. S., Barbari, M., Cândido, M. G. L. & Toledo, J. V., Oct 2019, In : Revista Brasileira de Engenharia Agricola e Ambiental. 23, 10, p. 787-793 7 p.

Research output: Contribution to journalArticle

Open Access
laying hens
relative humidity
air temperature
heat
air

Effect of cooled perches on performance, plumage condition, and foot health of caged White Leghorn hens exposed to cyclic heat

Hu, J. Y., Hester, P. Y., Makagon, M. M., Xiong, Y., Gates, R. S. & Cheng, H. W., Jul 1 2019, In : Poultry science. 98, 7, p. 2705-2718 14 p.

Research output: Contribution to journalArticle

Open Access
perches (animal housing)
White Leghorn
plumage
hens
heat

Effect of cooled perches on physiological parameters of caged White Leghorn hens exposed to cyclic heat

Hu, J. Y., Hester, P. Y., Makagon, M. M., Xiong, Y., Gates, R. S. & Cheng, H. W., Jun 1 2019, In : Poultry science. 98, 6, p. 2317-2325 9 p.

Research output: Contribution to journalArticle

Open Access
perches (animal housing)
White Leghorn
hens
heat
perch

Effect of cooled perches on the efficacy of an induced molt in White Leghorn laying hens previously exposed to heat stress

Hu, J. Y., Hester, P. Y., Xiong, Y., Gates, R. S., Makagon, M. M. & Cheng, H. W., Oct 1 2019, In : Poultry science. 98, 10, p. 4290-4300 11 p.

Research output: Contribution to journalArticle

Open Access
perches (animal housing)
White Leghorn
laying hens
heat stress
molting

Effect of environmental temperature during the of brooding period on growing period of pullets viscera and tibia

Cândido, M. G. L., Tinôco, I. F. F., Barbari, M., Freitas, L. C. S. R., dos Santos, T. C., Andrade, R. R., Gates, R. S., Conti, L. & Rossi, G., Jan 1 2019, In : Agronomy Research. 17, 2, p. 371-377 7 p.

Research output: Contribution to journalArticle

pullets
animal organs
tibia
ambient temperature
gizzard

Productive performance and surface temperatures of Japanese quail exposed to different environment conditions at start of lay

Santos, T. C., Gates, R. S., Tinôco, I. F. F., Zolnier, S., Rocha, K. S. O. & Freitas, L. C. S. R., Jul 1 2019, In : Poultry science. 98, 7, p. 2830-2839 10 p.

Research output: Contribution to journalArticle

surface temperature
air
birds
air temperature
aviary birds
2018

A two-step process of nitrous oxide before carbon dioxide for humanely euthanizing piglets: On-farm trials

Smith, R. K., Rault, J. L., Gates, R. S. & Lay, D. C., Apr 2018, In : Animals. 8, 4, 52.

Research output: Contribution to journalArticle

Nitrous Oxide
nitrous oxide
Carbon Dioxide
piglets
carbon dioxide

Behavioral responses of laying hens to atmospheric ammonia in an environmental preference chamber

Tucker, C., Green-Miller, A. R., Gates, R. S., Myint, S. & Salak-Johnson, J., Jan 1 2018.

Research output: Contribution to conferencePaper

laying hens
ammonia
hens
birds
barns

Comportamento espacial das condições termo-luminosas do aviário de poedeiras em sistema vertical naturalmente ventilado

Translated title of the contribution: Spatial behavior of the thermo-luminous conditions of facility laying hens in naturally ventilated vertical systemFreitas, L. C. D. S. R., Tinôco, I. D. F. F., Gates, R. S., Souza, C. D. F., Barbari, M. & Junior, C. G. D. S. T., Sep 1 2018, In : Ciencia e Agrotecnologia. 42, 5, p. 550-560 11 p.

Research output: Contribution to journalArticle

Open Access
Spatial Behavior
light intensity
laying hens
Hot Temperature
heat

Computational program to evaluate thermal comfort in animal production facilities

de Souza Teles Junior, C. G., Gates, R. S., de Fátima Ferreira Tinôco, I., de Fátima Souza, C. & de Oliveira Vilela, M., Jan 1 2018.

Research output: Contribution to conferencePaper

animal production
heat
humidity
vapor pressure
water vapor

Effect of different levels of air velocity and temperature on Japanese quail performance at start of lay

dos Santos, T. C., Gates, R. S., de Fátima Ferreira Tinôco, I., Zolnier, S., Andrade, R. R., da Silva Ramos Freitas, L. C. & Souza Teles, C. G., Jan 1 2018.

Research output: Contribution to conferencePaper

feed intake
egg production
air
birds
temperature

Effect of different levels of air velocity at 35°C on Japanese quail behavior at start of lay

dos Santos, T. C., Gates, R. S., de Fátima Ferreira Tinôco, I., Zolnier, S., da Silva Ramos Freitas, L. C. & Cândido, M. G. L., Jan 1 2018.

Research output: Contribution to conferencePaper

air
heat stress
birds
cages
quails

Effects of carbon dioxide on turkey poult performance and behavior

Cândido, M. G. L., Xiong, Y., Gates, R. S., Tinôco, I. F. F. & Koelkebeck, K. W., Aug 1 2018, In : Poultry science. 97, 8, p. 2768-2774 7 p.

Research output: Contribution to journalArticle

poults
carbon dioxide
Turkey (country)
feed intake
body weight

Evaluation of a low cost thermographic camera for poultry temperature

Cândido, M. G. L., Tinôco, I. D. F. F., Herker, L. P., Ireno, T. F. P., Andrade, R. R. & Gates, R. S., Jan 1 2018.

Research output: Contribution to conferencePaper

cameras
poultry
temperature
heat
thermometers

Evaluation of environmental temperature in pullet weight gain and uniformity

Cândido, M. G. L., de F. F. Tinôco, I., Andrade, R. R., Martins, I. T. A., Leticia, L. C. & Gates, R. S., Jan 1 2018.

Research output: Contribution to conferencePaper

pullets
ambient temperature
weight gain
heat
heat stress

Factors affecting trailer thermal environment experienced by market pigs transported in the us

Xiong, Y., Gates, R. S. & Green-Miller, A. R., Jan 1 2018, In : Animals. 8, 11, 203.

Research output: Contribution to journalArticle

trailers
Swine
Hot Temperature
markets
Ventilation

Light intensity, egg weight and egg size in a vertical aviary of naturally ventilated laying hens

da Silva Ramos Freitas, L. C., de Fátima Ferreira Tinôco, I., dos Santos, T. C., Lima Cândido, M. G., de Fátima Souza, C. & Gates, R. S., Jan 1 2018.

Research output: Contribution to conferencePaper

aviaries
egg weight
laying hens
light intensity
cages

Neonatal piglet core body temperature model from surface temperature and environment measurements

Xiong, Y., Gates, R. S., Cooper, N. C. & Ellis, M., Jan 1 2018.

Research output: Contribution to conferencePaper

body temperature
surface temperature
piglets
farrowing
temperature

Nitrogen excretion by laying hens fed with different energetic levels ration and in controlled environments (thermal stress)

França, L. G. F., Gates, R. S., De Fátima Ferreira Tinôco, I., Souza, C. F. & Cândido, M. G. L., Jan 1 2018.

Research output: Contribution to conferencePaper

Manures
thermal stress
Thermal stress
laying hens
Electron energy levels
2017

Behavior of Japanese quail in different air velocities and air temperatures

dos Santos, T. C., Gates, R. S., Tinôco, I. D. F. F., Zolnier, S. & Baêta, F. D. C., May 1 2017, In : Pesquisa Agropecuaria Brasileira. 52, 5, p. 344-354 11 p.

Research output: Contribution to journalArticle

air temperature
air
quails
birds
cold stress

Characterizing water utilization in modern US dairies to identify opportunities for reutilization

Xiong, Y. & Gates, R. S., Jan 1 2017.

Research output: Contribution to conferencePaper

water utilization
Dairies
dairies
Water
water

Comparison of respiration rates from static and dynamic measurement systems for soybeans at 18% moisture and 35°C

Da Silva, A. B. P., Júnior, M. J. B., Trevisan, L. R., Danao, M. G. C., Gates, R. S. & Rausch, K. D., Jan 1 2017.

Research output: Contribution to conferencePaper

Moisture
carbon dioxide
soybeans
Dynamical systems
storage time

Fourth-generation fan assessment numeration system (fans) design and performance specifications

Sama, M. P., Day, G. B., Pepple, L. M. & Gates, R. S., Jan 1 2017, In : Transactions of the ASABE. 60, 2, p. 507-516 10 p.

Research output: Contribution to journalArticle

fans (equipment)
Fans
ventilation
Ventilation
Specifications

Impedance-based moisture content sensor assessment for gas-phase biofilter media

Zheng, Z., Yang, L., Gates, R. S., Wu, J. & Wang, X., Jan 1 2017, In : Transactions of the ASABE. 60, 6, p. 2163-2173 11 p.

Research output: Contribution to journalArticle

Biofilters
biofilters
impedance
Electric Impedance
sensors (equipment)

Variability of dry matter loss rates of 18% moisture soybeans at 35°C

Trevisan, L. R., Danao, M. G. C., Gates, R. S. & Rausch, K. D., Jan 1 2017.

Research output: Contribution to conferencePaper

Moisture
soybeans
storage time
water content
storage temperature
2016

Assessing cold weather ventilation using Intelligent Portable Monitoring Units (iPMUs) in a Layer Barn

Zheng, W., Gates, R. S., Koelkebeck, K. W., Xiong, Y. & Green, A. R., Jan 1 2016, 2016 American Society of Agricultural and Biological Engineers Annual International Meeting, ASABE 2016. American Society of Agricultural and Biological Engineers, (2016 American Society of Agricultural and Biological Engineers Annual International Meeting, ASABE 2016).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Manures
barns
Ventilation
ammonia
weather

Cooled perch effects on performance and well-being traits in caged White Leghorn hens

Hu, J. Y., Hester, P. Y., Makagon, M. M., Vezzoli, G., Gates, R. S., Xiong, Y. J. & Cheng, H. W., Jan 1 2016, In : Poultry science. 95, 12, p. 2737-2746 10 p.

Research output: Contribution to journalArticle

perches (animal housing)
White Leghorn
hens
heat stress
nails (integument)
animal housing
air quality
Air quality
Animals
ammonia

Effects of chemical amendments to swine manure on runoff quality

Bullock, E. L., Edwards, D. R., Moore, P. A. & Gates, R. S., Jan 1 2016, In : Transactions of the ASABE. 59, 6, p. 1651-1660 10 p.

Research output: Contribution to journalArticle

Manure
Manures
pig manure
Runoff
animal manures

Modeling the growth of thoroughbred horses: The relationship of birth height, gestation time, and wither height at maturity

Bridges, T. C. & Gates, R. S., Jan 1 2016, In : Transactions of the ASABE. 59, 5, p. 1383-1391 9 p.

Research output: Contribution to journalArticle

withers
horse
pregnancy
Horses
Parturition

Physical properties of particulate matter from animal houses—empirical studies to improve emission modelling

Mostafa, E., Nannen, C., Henseler, J., Diekmann, B., Gates, R. & Buescher, W., Jun 1 2016, In : Environmental Science and Pollution Research. 23, 12, p. 12253-12263 11 p.

Research output: Contribution to journalArticle

Particulate Matter
particulate matter
Animals
Physical properties
physical property
2015

A novel ruminant emission measurement system: Part II. Commissioning

Maia, G. D. N., Ramirez, B. C., Green, A. R., Sun, Y., Rodriguez, L. F., Shike, D. W. & Gates, R. S., Jan 1 2015, In : Transactions of the ASABE. 58, 6, p. 1801-1815 15 p.

Research output: Contribution to journalArticle

ruminant
Ruminants
Uncertainty
ruminants
uncertainty

A novel ruminant emission measurement system: Part I. Design evaluation and description

Maia, G. D. N., Ramirez, B. C., Green, A. R., Rodriguez, L. F., Segers, J. R., Shike, D. W. & Gates, R. S., Jan 1 2015, In : Transactions of the ASABE. 58, 3, p. 749-762 14 p.

Research output: Contribution to journalArticle

ruminant
Ruminants
Uncertainty
ruminants
Methane

Application of image processing on hen tracking in an environmental preference chamber

Kashiha, M. A., Miller, A. R., Sales, T. G., Bahr, C., Berckmans, D. & Gates, R. S., Jan 1 2015, Precision Livestock Farming 2015 - Papers Presented at the 7th European Conference on Precision Livestock Farming, ECPLF 2015. Guarino, M. & Berckmans, D. (eds.). European Conference on Precision Livestock Farming, p. 185-194 10 p. (Precision Livestock Farming 2015 - Papers Presented at the 7th European Conference on Precision Livestock Farming, ECPLF 2015).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

hens
ammonia
image analysis
monitoring
animal preferences

Bioclimatic evaluation of enthalpy of growing pigs housed and finishing in semiarid regions of Brazil

Santos, T. C., Carvalho, C. C. S., Silva, G. C., Diniz, T. A., Tinôco, I. F. F., Barbari, M., Gates, R. S., Vilela, M. O., Teles, C. G. S. & Souza, C. F., Jan 1 2015, Precision Livestock Farming 2015 - Papers Presented at the 7th European Conference on Precision Livestock Farming, ECPLF 2015. Guarino, M. & Berckmans, D. (eds.). European Conference on Precision Livestock Farming, p. 588-591 4 p. (Precision Livestock Farming 2015 - Papers Presented at the 7th European Conference on Precision Livestock Farming, ECPLF 2015).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

enthalpy
finishing
Brazil
swine
heat

Characteristics of trailer thermal environment during commercial swine transport managed under U.S. industry guidelines

Xiong, Y., Green, A. & Gates, R. S., Apr 10 2015, In : Animals. 5, 2, p. 226-244 19 p.

Research output: Contribution to journalArticle

trailers
Industry
Swine
Hot Temperature
Guidelines

Characterizing water holding capacity and total solids of bedding-manure mixtures

Kasimati, A., Pepple, L. M., Hayes, M., Shike, D. W. & Gates, R. S., Jan 1 2015, American Society of Agricultural and Biological Engineers Annual International Meeting 2015. American Society of Agricultural and Biological Engineers, p. 1771-1780 10 p. (American Society of Agricultural and Biological Engineers Annual International Meeting 2015; vol. 3).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Manures
total solids
water holding capacity
animal manures
Water

Design and performance evaluation of upgraded portable monitoring units for barn air quality

Ji, B., Gates, R. S., Zheng, W., Grift, T. E., Miller, A. R. & Koelkebeck, K. W., Jan 1 2015, American Society of Agricultural and Biological Engineers Annual International Meeting 2015. American Society of Agricultural and Biological Engineers, p. 774-787 14 p. (American Society of Agricultural and Biological Engineers Annual International Meeting 2015; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

air quality
barns
Air quality
sensors (equipment)
Electrochemical sensors
seed development
probes (equipment)
trucks
soybean
relative humidity

Evaluation of ventilation performance and energy efficiency of greenhouse fans

Zhi, Z., Gates, R. S., Zhirong, Z. & Xiaohui, H., Jan 1 2015, In : International Journal of Agricultural and Biological Engineering. 8, 1, p. 103-110 8 p.

Research output: Contribution to journalArticle

Greenhouses
fans (equipment)
energy efficiency
Fans
Ventilation

Influence of the air temperature on the pig's behavior associated with different housing management

Santos, T. C., Carvalho, C. C. S., Silva, G. C., Diniz, T. A., Santos, L. V., Moreira, S. J. M., Tinôco, I. F. F., Barbari, M., Vilela, M. O. & Gates, R. S., Jan 1 2015, Precision Livestock Farming 2015 - Papers Presented at the 7th European Conference on Precision Livestock Farming, ECPLF 2015. Guarino, M. & Berckmans, D. (eds.). European Conference on Precision Livestock Farming, p. 583-587 5 p. (Precision Livestock Farming 2015 - Papers Presented at the 7th European Conference on Precision Livestock Farming, ECPLF 2015).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

air temperature
swine
basins
water
animals

Quantifying detection performance of a passive low-frequency RFID system in an environmental preference chamber for laying hens

Sales, G. T., Green, A. R., Gates, R. S., Brown-Brandl, T. M. & Eigenberg, R. A., Jun 1 2015, In : Computers and Electronics in Agriculture. 114, p. 261-268 8 p.

Research output: Contribution to journalArticle

Environmental chambers
radio frequency identification
Radio frequency identification (RFID)
laying hens
radio

Una metodología simple para medir el flujo de amoniaco generado en instalaciones avícolas sometidas a ventilación natural

Translated title of the contribution: A simple methodology to measure ammonia flux generated in naturally ventilated poultry housesOsorio Saraz, J. A., Ferreira Tinoco, I. D. F., Gates, R. S., Oliveira Rocha, K. S. & Zapata Marín, O. L., Jan 1 2015, In : Revista Colombiana de Ciencias Pecuarias. 28, 1, p. 3-12 10 p.

Research output: Contribution to journalArticle

poultry housing
Poultry
Ammonia
ammonia
methodology
2014

Adaptación y validación de una metodología para determiner emisiones de amoniaco generado en camas de galpones avícolas con ventilación natural

Translated title of the contribution: Adaptation and validation of a methdology for determing ammonia flux generated by litter in naturally ventilated poultry housesOsorio-Saraz, J. A., Ferreira-Tinoco, I. D. F., Gates, R. S., Oliveira-Rocha, K. S., Combatt-Caballero, E. M. & Campos-de Sousa, F., Oct 1 2014, In : DYNA (Colombia). 81, 187, p. 137-143 7 p.

Research output: Contribution to journalArticle

Poultry
Ammonia
Fluxes
Recovery

Airborne particulate matter and culturable bacteria reduction from spraying slightly acidic electrolyzed water in an experimental aviary laying-hen housing chamber

Zheng, W., Zhao, Y., Xin, H., Gates, R. S., Li, B., Zhang, Y. & Soupir, M. L., 2014, In : Transactions of the ASABE. 57, 1, p. 229-236 8 p.

Research output: Contribution to journalArticle

aviaries
Particulate Matter
Spraying
airborne microorganisms
laying hens

Comparison of injection approaches for conducting mass recovery tests in open-circuit chamber validation

Ramirez, B. C., Miller, A. R., Shike, D. W., Rodriguez, L. F., Maia, G. D. N. & Gates, R. S., Jan 1 2014, American Society of Agricultural and Biological Engineers Annual International Meeting 2014, ASABE 2014. American Society of Agricultural and Biological Engineers, p. 3181-3192 12 p. (American Society of Agricultural and Biological Engineers Annual International Meeting 2014, ASABE 2014; vol. 5).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Uncertainty
injection
Recovery
Injections
Networks (circuits)

Condition assessment of trucks used for soybean transport in Mato Grosso, Brazil

Wilhelmi, C. R., Danao, M. G. C., Gates, R. S., Zandonadi, R. S. & Hansen, A. C., 2014, American Society of Agricultural and Biological Engineers Annual International Meeting 2014, ASABE 2014. American Society of Agricultural and Biological Engineers, Vol. 5. p. 3361-3371 11 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

trailers
Light trailers
trucks
Motor Vehicles
Soybeans