Chronic treatment with glucocorticoids does not affect egg quality but increases cortisol deposition into egg albumen and elicits changes to the heterophil to lymphocyte ratio in a...

por Oluwagbenga, E. M., Tetel, V., Tonissen, S., Karcher, D. M., Fraley, G. S.
Publicado 2023

Differences in performance, body conformation, and welfare of conventional and slow-growing broiler chickens raised at 2 stocking densities

por Weimer, S.L., Mauromoustakos, A., Karcher, D.M., Erasmus, M.A.
Publicado 2020

Differences in carcass composition and meat quality of conventional and slow-growing broiler chickens raised at 2 stocking densities

por Weimer, S.L., Zuelly, S., Davis, M., Karcher, D.M., Erasmus, M.A.
Publicado 2022

Impact of commercial housing systems and nutrient and energy intake on laying hen performance and egg quality parameters()

por Karcher, D. M., Jones, D. R., Abdo, Z., Zhao, Y., Shepherd, T. A., Xin, H.
Publicado 2015

Influence of genetic strain and access to litter on spatial distribution of 4 strains of laying hens in an aviary system

por Ali, A. B. A., Campbell, D. L. M., Karcher, D. M., Siegford, J. M.
Publicado 2016

Laying hens in aviaries with different litter substrates: Behavior across the flock cycle and feather lipid content

por Campbell, D. L. M, Ali, A. B. A, Karcher, D. M, Siegford, J. M
Publicado 2017

Nighttime roosting substrate type and height among 4 strains of laying hens in an aviary system

por Ali, A B A, Campbell, D L M, Karcher, D M, Siegford, J M
Publicado 2019

Environmental sampling methods’ influence on detection of pathogens in cage-free aviary housing

por Garcia, J.S., Jones, D.R., Gast, R.K., Karcher, D.M., Erasmus, M.A.
Publicado 2022

Comparative evaluation of three egg production systems: Housing characteristics and management practices

por Zhao, Y., Shepherd, T. A., Swanson, J. C., Mench, J. A., Karcher, D. M., Xin, H.
Publicado 2015

Research Note: Orange corn altered the cecal microbiome in laying hens

por Chang, T., Ngo, J., Vargas, J.I., Rocheford, E., Rocheford, T., Ortiz, D., Karcher, D.M., Johnson, T.A.
Publicado 2021

Effect of rearing environment on bone growth of pullets()

por Regmi, P., Deland, T. S., Steibel, J. P., Robison, C. I., Haut, R. C., Orth, M. W., Karcher, D. M.
Publicado 2015

Orange corn diets associated with lower severity of footpad dermatitis in broilers

por Abraham, M.E., Weimer, S.L., Scoles, K., Vargas, J.I., Johnson, T.A., Robison, C., Hoverman, L., Rocheford, E., Rocheford, T., Ortiz, D., Karcher, D.M.
Publicado 2021

Influence of commercial laying hen housing systems on the incidence and identification of Salmonella and Campylobacter

por Jones, D. R., Guard, J., Gast, R. K., Buhr, R. J., Fedorka-Cray, P. J., Abdo, Z., Plumblee, J. R., Bourassa, D. V., Cox, N. A., Rigsby, L. L., Robison, C. I., Regmi, P., Karcher, D. M.
Publicado 2016

Microbiological impact of three commercial laying hen housing systems

por Jones, D. R., Cox, N. A., Guard, J., Fedorka-Cray, P. J., Buhr, R. J., Gast, R. K., Abdo, Z., Rigsby, L. L., Plumblee, J. R., Karcher, D. M., Robison, C. I., Blatchford, R. A., Makagon, M. M.
Publicado 2014