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United States Department of Agriculture

Agricultural Research Service

Related Topics

Joseph L Purswell
Poultry Research
Agricultural Engineering

Phone: (662) 320-7480
Fax: (662) 320-7589

606 SPRING STREET
MISSISSIPPI STATE , MS 00000

Projects
Strategies to Control and Prevent Avian Mycoplasmosis
Appropriated (D)
  Accession Number: 422202
Optimizing Heavy Broiler Management and Housing Environment for Sustainable Production
Appropriated (D)
  Accession Number: 423565
Improving Efficiency of Growth and Nutrient Utilization in Heavy Broilers Using Alternative Feed Ingredients
Appropriated (D)
  Accession Number: 423762
Developing Improved Housing, Equipment, and Management Technologies for Commercial Poultry Production
Specific Cooperative Agreement (S)
  Accession Number: 427273

Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Evaluation of chopped switchgrass and chopped bermudagrass as litter materials over multiple heavy broiler flocks -
Davis, J.D., Purswell, J.L., Kiess, A.S. 2015. Evaluation of chopped switchgrass and chopped bermudagrass as litter materials over multiple heavy broiler flocks. Journal of Applied Poultry Research. 00:1-9.
Effects of light sources and intensity on broilers grown to heavy weights. Part 1: growth performance, carcass characteristics, and welfare indices -
Olanrewaju, H.A., Miller, W.W., Maslin, W.R., Collier, S.D., Purswell, J.L., Branton, S.L. 2016. Effects of light sources and intensity on broilers grown to heavy weights. Part 1: growth performance, carcass characteristics, and welfare indices. Poultry Science. 95:727-735.
Influence of photoperiod, light intensity, and their interaction on health indices of modern broilers grown to heavy weights -
Olanrewaju, H.A., Miller, W.W., Maslin, W.R., Collier, S.D., Purswell, J.L., Branton, S.L. 2015. Influence of photoperiod, light intensity, and their interaction on health indices of modern broilers grown to heavy weights. International Journal of Poultry Science. 14(4):183-190.
The impact of deposition site on vaccination efficiency of a bacterial-based poultry vaccine -
Effects of color temperatures (kelvin) of led bulbs on blood physiological variables of broilers grown to heavy weights -
Olanrewaju, H.A., Purswell, J.L., Collier, S.D., Branton, S.L. 2015. Effects of color temperatures (Kelvin) of LED bulbs on blood physiological variables of broilers grown to heavy weights. Poultry Science. 94:1721-1728.
Effect of air velocity on laying hen performance and egg quality -
Purswell, J.L., Branton, S.L. 2015. Effect of air velocity on laying hen performance and egg quality. Transactions of the ASABE. 58(3):813-817.
Effects of increasing inclusion rates of a low-fat distillers dried grains with solubles (LF-DDGS) in finishing broiler diets -
Kim, E.J., Purswell, J.L., Branton, S.L. 2016. Effects of increasing inclusion rates of a low-fat distillers dried grains with solubles (LF-DDGS) in finishing broiler diets. International Journal of Poultry Science. 15(5):182-187.
Effects of color temperatures (Kelvin) of LED bulbs on growth performance, carcass characteristics, and ocular welfare indices of broilers grown to heavy weights -
Olanrewaju, H.A., Purswell, J.L., Maslin, W.R., Collier, S.D., Branton, S.L. 2015. Effects of color temperatures (Kelvin) of LED bulbs on growth performance, carcass characteristics, and ocular welfare indices of broilers grown to heavy weights. Poultry Science. 94:338-344.
Systematic evaluation of in-house broiler litter windrowing effects on production benefits and environmental impact -
Liang, Y., Payne, J.B., Penn, C., Tabler, G.T., Watkins, S.E., Vandevender, K.W., Purswell, J.L. 2014. Systematic evaluation of in-house broiler litter windrowing effects on production benefits and environmental impact. Journal of Applied Poultry Research. 23:625-638.
Production characteristics of Hy-Line W36 laying hens hatched from white and tinted eggs -
Kim, E.J., Purswell, J.L., Evans, J.D., Branton, S.L. 2014. Production characteristics of Hy-Line W36 laying hens hatched from white and tinted eggs. Poultry Science. 93(8):2123-2128.
Effects of strain and light intensity on growth performance and carcass characteristics of broilers grown to heavy weights -
Olanrewaju, H.A., Miller, W.W., Maslin, W.R., Collier, S.D., Purswell, J.L., Branton, S.L. 2014. Effects of strain and light intensity on growth performance and carcass characteristics of broilers grown to heavy weights. Poultry Science. 93:1890-1899.
Effect of air deflectors on fan performance in tunnel-ventilated broiler houses with a dropped ceiling -
Purswell, J.L., Luck, B.D., Davis, J.D. 2014. Effect of air deflectors on fan performance in tunnel-ventilated broiler houses with a dropped ceiling. Applied Engineering in Agriculture. 30(3):471-475.
Effects of genetic strain and light intensity on blood physiological variables of broilers grown to heavy weights -
Olanrewaju, H.A., Purswell, J.L., Collier, S.D., Branton, S.L. 2014. Effects of genetic strain and light intensity on blood physiological variables of broilers grown to heavy weights. Poultry Science. 93:970-978.
Effects of air velocity on laying hen production from 24 to 27 weeks under simulated evaporatively cooled conditions -
Purswell, J.L., Branton, S.L., Luck, B.D., Davis, J.D. 2013. Effects of air velocity on laying hen production from 24 to 27 weeks under simulated evaporatively cooled conditions. Transactions of the ASABE. 56(6):1503-1508.
Water holding capacity and evaporative loss from organic bedding materials used in livestock facilities -
Spiehs, M.J., Brown-Brandl, T.M., Jaderborg, J.P., DiCostanzo, A., Purswell, J.L., Davis, J.D. 2013. Water holding capacity and evaporative loss from organic bedding materials used in livestock facilities. In: Proceedings of the American Society of Agricultural and Biological Engineers Annual International Meeting, July 21-24, 2013, Kansas City, MO. ASABE Paper No. 131595738.
Effects of air velocity on laying hen production -
Purswell, J.L., Branton, S.L., Luck, B.D., Davis, J.D. 2013. Effects of air velocity on laying hen production. Proceedings of the American Society of Agricultural and Biological Engineers International (ASABE). ASABE Paper No. 131620737.
Live production and carcass characteristics of broilers fed a blend of poultry fat and corn oil derived from distiller’s dried grains with solubles (DDGS) -
Kim, E.J., Purswell, J.L., Davis, J.D., Loar, R., Karges, K. 2013. Live production and carcass characteristics of broilers fed a blend of poultry fat and corn oil derived from distiller’s dried grains with solubles (DDGS). Poultry Science. 92(10):2732-2736.
Spatial variability of heating profiles in windrowed poultry litter -
Schmidt, A.M., Davis, J.D., Purswell, J.L., Fan, Z., Kiess, A.S. 2013. Spatial variability of heating profiles in windrowed poultry litter. Journal of Applied Poultry Research. 22:319-328.
Improving commercial broiler attic inlet ventilation thorugh CFD analysis -
Olsen, J.W., Davis, J.D., Purswell, J.L., Luck, B.D. 2013. Improving commercial broiler attic inlet ventilation thorugh CFD analysis. ASABE Paper No. ILE12-1382.
Air velocity distribution in a commercial broiler house -
Luck, B.D., Davis, J.D., Purswell, J.L., Olsen, J.W. 2013. Air velocity distribution in a commercial broiler house. ASABE Paper No. ILES12-1339.
Effects of frequency of multiple applications of litter amendment on litter ammonia and live performance in a shared airspace -
Purswell, J.L., Davis, J.D., Kiess, A.S., Coufal, C.D. 2013. Effects of frequency of multiple applications of litter amendment on litter ammonia and live performance in a shared airspace. Journal of Applied Poultry Research. 22:469-473.
Effects of frequency of multiple applications of litter amendment on litter ammonia and live performance in a shared airspace -
Purswell, J.L., Davis, J.D., Kiess, A.S., Coufal, C.D. 2013. Effects of frequency of multiple applications of litter amendment on litter ammonia and live performance in a shared airspace. Journal of Applied Poultry Research. 22(3):469-473.
Effect of temperature-humidity index on live performance in broiler chickens grown from 49 to 63 days of age -
Purswell, J.L., Dozier, III, W.A., Olanrewaju, H.A., Davis, J.D., Xin, H., Gates, R.S. 2013. Effect of temperature-humidity index on live performance in broiler chickens grown from 49 to 63 days of age. ASABE Paper No. ILES12-0265.
Interactive effects of photoperiod and light intensity on blood physiological and biochemical reactions of broilers grown to heavy weights -
Olanrewaju, H.A., Purswell, J.L., Collier, S.D., Branton, S.L. 2013. Interactive effects of photoperiod and light intensity on blood physiological and biochemical reactions of broilers grown to heavy weights. Poultry Science. 92:1029-1039.
Using thermal imaging as a method of investigating thermal thresholds in finishing pigs -
Brown Brandl, T.M., Eigenberg, R.A., Purswell, J.L. 2013. Using thermal imaging as a method of investigating thermal thresholds in finishing pigs. Biosystems Engineering. 114:327-333.
Influence of photoperiod, light intensity, and their interaction on growth performance and carcass characteristics of broilers grown to heavy weights -
Olanrewaju, H.A., Purswell, J.L., Collier, S.D., Branton, S.L. 2012. Influence of photoperiod, light intensity, and their interaction on growth performance and carcass characteristics of broilers grown to heavy weights. International Journal of Poultry Science. 11(12):739-746.
Mycoplasma gallisepticum transmission: Comparison of commercial F-strain vaccine versus layer complex-derived field strains in a tunnel ventilated house -
Purswell, J.L., Evans, J.D., Leigh, S.A., Collier, S.D., Olanrewaju, H.A., Kim, E.J., Pharr, G.T., Peebles, E.D., Branton, S.L. 2012. Mycoplasma gallisepticum transmission: Comparison of commercial F-strain vaccine versus layer complex-derived field strains in a tunnel ventilated house. Poultry Science. 91:3072-3079.
Automation in Animal Housing and Production -
Purswell, J.L., Gates, R.S. 2013. Automation in Animal Housing and Production pp.205-230. In Q. Zhang and F.J. Pierce (eds.) Agricultural Automation: Fundamentals and Practices, CRC Press, 411pp.
Determining heat tolerance in finishing pigs using thermal imaging -
Brown Brandl, T.M., Eigenberg, R.A., Purswell, J.L. 2012. Determining heat tolerance in finishing pigs using thermal imaging. In proceedings: International Livestock Symposium. Valencia, Spain, July 8-12, 2012. ASABE Paper No. 12-ILES1433.
Tunnel ventilation system design and management -
Purswell, J.L. 2012. Tunnel ventilation system design and management. Proceedings of the North Carolina Broiler Supervisors Short Course, April 12, 2012.
Design and operation considerations for attic inlets -
Purswell, J.L. 2012. Design and operation considerations for attic inlets. Proceedings of the North Carolina Broiler Supervisors Short Course, April 12, 2012.
A comparative study of live attenuated F strain-derived Mycoplasma gallisepticum vaccines -
Evans, J.D., Leigh, S.A., Purswell, J.L., Jacob, R., Peebles, E.D., Collier, S.D., Branton, S.L. 2012. A comparative study of live attenuated F strain-derived Mycoplasma gallisepticum vaccines. Avian Diseases. 56:396-401.
Effect of varying light intensity on growth performance and carcass characteristics of broiler chickens grown to heavy weights -
Olanrewaju, H.A., Purswell, J.L., Collier, S.D., Branton, S.L. 2011. Effect of varying light intensity on growth performance and carcass characteristics of broiler chickens grown to heavy weights. International Journal of Poultry Science. 10(12):921-926.
Effects of elevated carbon dioxide concentrations on broiler chicken performance from 28 to 49 days -
Purswell, J.L., Davis, J.D., Luck, B.D., Kim, E.J., Olanrewaju, H.A., Kiess, A.S., Branton, S.L. 2011. Effects of elevated carbon dioxide concentrations on broiler chicken performance from 28 to 49 days. International Journal of Poultry Science. 10(8):597-602.
Effect of varying light intensity on blood physiological reactions of broiler chickens grown to heavy weights -
Olanrewaju, H.A., Purswell, J.L., Collier, S.D., Branton, S.L. 2011. Effect of varying light intensity on blood physiological reactions of broiler chickens grown to heavy weights. International Journal of Poultry Science. 11(2):81-87.
Using electrical resistance probes for moisture determination in switchgrass windrows -
Chesser, G.D., Davis, J.D., Purswell, J.L., Rowe, D., Lemus, R. 2011. Using electrical resistance probes for moisture determination in switchgrass windrows. Proceedings of the American Society of Agricultural and Biological Engineers International (ASABE). ASABE #1111253.
Effect of varying light intensity on welfare indices of broiler chickens grown to heavy weights -
Olanrewaju, H.A., Miller, W.W., Maslin, W.R., Purswell, J.L., Collier, S.D., Branton, S.L. 2011. Effect of varying light intensity on welfare indices of broiler chickens grown to heavy weights. International Journal of Poultry Science. 10(8):590-596.
Evaluation of automotive mass airflow sensors for animal environment research and control -
Purswell, J.L., Adams, W.C., Montross, M.D., Davis, J.D. 2011. Evaluation of automotive mass airflow sensors for animal environment research and control. International Symposium on Air Quality and Waste Management for Agriculture. ASABE #1110839.
Hatchability of Broiler Breeder Eggs Following Eggshell Sanitization by Repeated Treatment with a Combination of Ultraviolet Light and Hydrogen Peroxide -
Wells, J.B., Coufal, C.D., Parker, H.M., Kiess, A.S., Purswell, J.L., Young, K.M., Mcdaniel, C.D. 2011. Hatchability of Broiler Breeder Eggs Following Eggshell Sanitization by Repeated Treatment with a Combination of Ultraviolet Light and Hydrogen Peroxide. International Journal of Poultry Science. 10(6):421-425.
Get the most out of your cooling system -
Purswell, J.L. 2011. Get the most out of your cooling system. Emerging Trends: A newsletter of the Mississippi Poultry Association. 2011(2):14-15.
Serologic response of roosters to gradient dosage levels of a commercially available live F strain-derived Mycoplasma gallisepticum vaccine over time -
Purswell, J.L., Evans, J.D., Branton, S.L. 2011. Serologic response of roosters to gradient dosage levels of a commercially available live F strain-derived Mycoplasma gallisepticum vaccine over time. Avian Diseases. 55(3):490-494.
Serologic response of roosters to gradient dosage levels of a commercially available live F strain-derived Mycoplasma gallisepticum vaccine over time -
Purswell, J.L., Evans, J.D., Branton, S.L. 2011. Serologic response of roosters to gradient dosage levels of a commercially available live F strain-derived Mycoplasma gallisepticum vaccine over time. Avian Diseases. 55(3):490-494.
Assessment of air velocity sensors for use in animal produciton facilities -
Luck, B.D., Purswell, J.L., Davis, J.D. 2011. Assessment of air velocity sensors for use in animal produciton facilities. Transactions of the ASABE. ASABE #1100003.
In-house Windrowing of a Commercial Broiler Farm During Summer Months and Its Effect on Litter Composition -
Barker, K.J., Coufal, C.D., Purswell, J.L., Davie, J.D., Parker, H.M., Kidd, M.D., Mcdaniel, C.D., Kiess, A.S. 2011. In-house Windrowing of a Commercial Broiler Farm During Summer Months and Its Effect on Litter Composition. Journal of Applied Poultry Research. 20:168-180.
Thermal environment in a four-horse slant-load trailer -
Purswell, J.L., Gates, R.S., Lawrence, L.M., Davis, J.D. 2010. Thermal environment in a four-horse slant-load trailer. Transactions of the ASABE. 53(6):1885-1894.
Effect of ambient temperature and light intensity on physiological reactions of heavy broiler chickens -
Olanrewaju, H.A., Purswell, J.L., Collier, S.D., Branton, S.L. 2010. Effect of ambient temperature and light intensity on physiological reactions of heavy broiler chickens. Poultry Science. 89:2719-2725.
Eye surface area and dosage rates for spray vaccination -
Purswell, J.L., Mayer, J.J., Evans, J.D., Branton, S.L., Davis, J.D. 2010. Eye surface area and dosage rates for spray vaccination. Avian Diseases. 54(4):1310-1315.
Influence of eye surface area on spray vaccination dosage rates -
Purswell, J.L., Mayer, J.J., Evans, J.D., Branton, S.L., Davis, J.D. 2010. Eye surface area and dosage rates for spray vaccination. Avian Diseases. 54(4):1310-1315.
Effect of Ambient Temperature and Light Intensity on Growth Performance and Carcass Characteristics of Heavy Broiler Chickens at 56 days of age -
Olanrewaju, H.A., Purswell, J.L., Collier, S.D., Branton, S.L. 2010. Effect of Ambient Temperature and Light Intensity on Growth Performance and Carcass Characteristics of Heavy Broiler Chickens at 56 days of age. International Journal of Poultry Science. 9(8):720-725.
Effect of moisture content on the heating profile in composted broiler litter -
Schmidt, A.M., David, J.D., Purswell, J.L., Kiess, A.S. 2010. Effect of moisture content on the heating profile in composted broiler litter. International Symposium on Air Quality and Waste Management for Agriculture. ASABE #711PO510.
Analysis of the effect of spatial and temporal sampling densities on accuracy of predicting the heating profile in windrowed broiler litter -
Schmidt, A.M., Davis, J.D., Purswell, J.L., Fan, Z., Kiess, A.S. 2010. Analysis of the effect of spatial and temporal sampling densities on accuracy of predicting the heating profile in windrowed broiler litter. International Symposium on Air Quality and Waste Management for Agriculture. ASABE #711P0510.
Attic Inlet Technology Update -
Donald, J., Purswell, J.L., Simpson, G., Campbell, J. 2010. Attic Inlet Technology Update. Poultry Engineering, Economics, and Management Newsletter. Issue No 66.
A chronicle of serologic response in commercial layer chickens to vaccination with commercial F strain Mycoplasma gallisepticum vaccine -
Branton, S.L., Leigh, S.A., Purswell, J.L., Evans, J.D., Collier, S.D., Olanrewaju, H.A., Pharr, G.T. 2010. A chronicle of serologic response in commercial layer chickens to vaccination with commercial F strain Mycoplasma gallisepticum vaccine. Avian Diseases. 54(3):1108-1111.
Evaluation of Chopped Switchgrass as a Litter Material -
Davis, J.D., Purswell, J.L., Columbus, E.P., Kiess, A.S. 2010. Evaluation of Chopped Switchgrass as a Litter Material. International Journal of Poultry Science. 9(1): 39-42.
Distribution of Bacteria at Different Poultry Litter Depths -
Barker, K.J., Purswell, J.L., Davis, J., Parker, H.M., Kidd, M.T., Mcdaniel, C.D., Kiess, A.S. 2010. Distribution of Bacteria at Different Poultry Litter Depths. International Journal of Poultry Science. 9(1): pp 10-13.
Application of 3D Scanned Imaging Methodology for Volume, Surface Area, and Envelope Density Evaluation of Densified Biomass -
Igathinathane, C., Davis, J.D., Purswell, J.L., Columbus, E.P. 2010. Application of 3D Scanned Imaging Methodology for Volume, Surface Area, and Envelope Density Evaluation of Densified Biomass. Bioresource Technology. 101 pp 4220-4227.
Effects of air velocity on broiler production -
Purswell, J.L. 2009. Effects of air velocity on broiler production. IFAC/CIGR Workshop . CD 1.
Determination of densified biomass mass properties using 3D laser scanning and image analysis -
Igathinathane, C., Davis, J.D., Purswell, J.L., Columbus, E.P. 2009. Determination of densified biomass mass properties using 3D laser scanning and image analysis. Proceedings of the American Society of Agricultural and Biological Engineers International (ASABE). ASABE #BIO-097995.
Digestible Lysine Requirements of Male Broilers From 14 to 28 Days of Age Subjected to Different Environmental Conditions -
Dozier, W.A., Corzo, A., Kidd, M.T., Tillman, P.B., Purswell, J.L., Kerr, B.J. 2009. Digestible Lysine Requirements of Male Broilers From 14 to 28 Days of Age Subjected to Different Environmental Conditions. Journal of Applied Poultry Research. 18:690-698.
Age-related Effects of Varying Ammonia Concentrations on Hematophysiological Variables in Broiler Chickens -
Olanrewaju, H.A., Purswell, J.L., Collier, S.D., Branton, S.L. 2009. Age-related Effects of Varying Ammonia Concentrations on Hematophysiological Variables in Broiler Chickens. International Journal of Poultry Science. 8(2):138-144.
EFFECTS OF BROILER REARING ENVIRONMENT ON TRANSMISSION OF F-STRAIN MYCOPLASMA GALLISEPTICUM FROM COMMERCIAL LAYER HENS TO BROILER CHICKENS: ROLE OF ACID-BASE BALANCE -
Olanrewaju, H.A., Purswell, J.L., Collier, S.D., Branton, S.L. 2009. Effects of Broiler Rearing Environment on Transmission of F-Strain Mycoplasma gallisepticum From Commercial Layer Hens to Broiler Chickens: Role of Acid-Base Balance. Avian Diseases 8(2):145-150.
Micosoft Excel Sensitivity Analysis for Linear and Stochastic Program Feed Formulation -
Roush, W.B., Purswell, J.L., Branton, S.L. 2009. Micosoft Excel Sensitivity Analysis for Linear and Stochastic Program Feed Formulation. Journal of Applied Poultry Research 13(1):85-89.
Recent Advances in Mycoplasma gallisepticum Vaccine Administration -
Branton, S.L., Leigh, S.A., Purswell, J.L. 2008. Recent Advances in Mycoplasma gallisepticum Vaccine Administration. Feed and Livestock Magazine 5(4):28-31.
Effects of System Pressure and Nozzle Type on Spray Application of Avian Vaccines -
Purswell, J.L., Fritz, B.K., Branton, S.L., Leigh, S.A. 2008. Effects of System Pressure and Nozzle Type on Spray Application of Avian Vaccines. Applied Engineering in Agriculture 24(6):785-789.
GROWTH PERFORMANCE AND PHYSIOLOGICAL VARIABLES FOR BROILER CHICKENS SUBJECTED TO SHORT-TERM ELEVATED CARBON DIOXIDE CONCENTRATIONS -
Olanrewaju, H.A., Dozier III, W.A., Purswell, J.L., Branton, S.L., Miles, D.M., Lott, B.D., Pescatore, A.J., Thaxton, J.P. 2008. Growth performance and physiological variables for broiler chickens subjected to short-term elevated carbon dioxide concentrations. International Journal of Poultry Science. 7(8):738-742.
Actuated Attic Inlets: A Progress Report -
Campbell, J., Purswell, J.L., Simpson, G., Donald, J. 2008. Actuated Attic Inlets: A Progress Report. Poultry Engineering, Economics, and Management Newsletter. pp. 1-9.
Attic inlet technology -
Campbell, J., Simpson, G., Donald, J., Macklin, K., Purswell, J.L. 2008. Attic inlet technology. Poultry Engineering, Economics, and Management Newsletter. Issue No 54.
Interactive effects of ammonia and light intensity on hematochemical variables in broiler chickens -
Olanrewaju, H.A., Thaxton, J.P., Dozier III, W.A., Purswell, J.L., Collier, S.D., Branton, S.L. 2008. Interactive effects of ammonia and light intensity on hematochemical variables in broiler chickens. Poultry Science. 87:1407-1414.
Assessing Thermal Comfort of Broiler Chicks During Brooding -
Purswell, J.L., Lott, B.D., Dozier III, W.A., Roush, W.B., Branton, S.L. 2008. Assessing Thermal Comfort of Broiler Chicks During Brooding. International Journal of Poultry Science 7(3):202-206.
Effect of selected water temperatures used in Mycoplasma gallisepticum vaccine reconstitution on titer at selected time intervals -
Branton, S.L., Leigh, S.A., Roush, W.B., Purswell, J.L., Olanrewaju, H.A., Collier, S.D. 2008. Effect of selected water temperatures used in Mycoplasma gallisepticum vaccine reconstitution on color change units at selected time intervals. Avian Diseases. 52:291-296.
Construction of a Low Cost Globe Thermometer -
Purswell, J.L., Davis, J.D. 2008. Construction of a Low Cost Globe Thermometer. Applied Engineering in Agriculture. 24(3):379-381.
INTERACTIVE EFFECTS OF AMMONIA AND LIGHT INTENSITY ON OCULAR, FEAR AND LEG HEALTH IN BROILER CHICKENS -
Olanrewaju, H.A., Miller, W.W., Maslin, W.R., Thaxton, J.P., Dozier III, W.A., Purswell, J.L., Branton, S.L. 2007. Interactive effects of ammonia and light intensity on ocular, fear and leg health in broiler chickens. International Journal of Poultry Science. 6(10):762-769.
AN ADJUSTABLE NUTRIENT MARGIN OF SAFETY COMPARISON USING LINEAR AND STOCHASTIC PROGRAMMING IN AN EXCEL SPREADSHEET -
Roush, W.B., Purswell, J.L., Branton, S.L. 2007. An adjustable nutrient margin of safety comparison using linear and stochastic programming in an excel spreadsheet. Journal of Applied Poultry Research. 16:514-520.
Identifying Process Variables for a Low Atmospheric Pressure Stunning/Killing System -
Purswell, J.L., Thaxton, J.P., Branton, S.L. 2007. Identifying Process Variables for a Low Atmospheric Pressure Stun/Kill System. Journal of Applied Poultry Research. 16:509-513.
Heating poultry houses with an attic ventilation system -
Purswell, J.L., Lott, B.D. 2007. Heating poultry houses with an attic ventilation system. Biological Engineering (ASABE). ASABE #074125.
Apparent Metabolizable Energy Needs of Broilers from 2.0 to 4.0 kg as Influenced by Ambient Temperature -
Dozier III, W.A., Purswell, J.L., Kidd, M.T., Corzo, A., Branton, S.L. 2007. Apparent Metabolizable Energy Needs of Broilers from 2.0 to 4.0 kg as Influenced by Ambient Temperature. Journal of Applied Poultry Research. 16:206-218.
APPARENT METABOLIZABLE ENERGY NEEDS OF BROILERS FROM 2.0 TO 4.0 KG AS INFLUENCED BY AMBIENT TEMPERATURE -
Dozier III, W.A., Purswell, J.L., Kidd, M., Corzo, A., Branton, S.L. 2007. Apparent metabolizable energy needs of broilers from 2.0 to 4.0 kg as influenced by ambient temperature. Journal of Applied Poultry Research. 16:206-218.
Stocking desnsity effects on male broilers grown to 1.8 kilograms of body weight -
Dozier III, W.A., Thaxton, J.P., Purswell, J.L., Olanrewaju, H.A., Branton, S.L., Roush, W.B. 2006. Stocking desnsity effects on male broilers grown to 1.8 kilograms of body weight. Poultry Science. 85:344-351.
A review of lighting programs for broiler production -
Olanrewaju, H.A., Thaxton, J.P., Dozier III, W.A., Purswell, J.L., Roush, W.B., Branton, S.L. 2006. A review of lighting programs for broiler production. International Journal of Poultry Science. 5(4):301-308.
GROWTH RESPONSES OF MALE BROILERS SUBJECTED TO HIGH AIR VELOCITY AT EITHER 12 OR 24 HOURS FROM 37 TO 51 DAYS OF AGE -
Dozier III, W.A., Purswell, J.L., Branton, S.L. Growth responses of male broilers subjected to high air velocity at either 12 or 24 hours from 37 to 51 days of age. Journal of Applied Poultry Research.
Assessing thermal comfort of broiler chicks during brooding -
Purswell, J.L., Lott, B.D., Dozier Iii, W.A., Roush, W.B., Branton, S.L. 2006. Assessing thermal comfort of broiler chicks during brooding. Biological Engineering (ASABE). ASABE Paper 064014.
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Last Modified: 5/2/2016
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