732 Publications (Page 3 of 30)
1996
The influence of dietary calcium and protein on third cycle hens exposed to heat stress
Gordon, W. Randall and David A. Roland, Sr. and Roland, David A
(pp. 26-32). 1996
1995
Absorption of silicon and aluminum by hens fed sodium zeolite A with various levels of dietary cholecalciferol.
Rabon, H W⋅Roland, David A⋅Bryant, M M⋅Smith, R C⋅Barnes, D G and Laurent, S M
Poultry science, vol. 74, (no. 2), pp. 352-9, 1995/Feb. | Journal Article
 
Absorption of Silicon and Aluminum by hens fed sodium Zeolite-A with various levels of dietary cholecalciferol
Rabon, H.W. Jr.⋅David A. Roland, Sr. and Roland, David A
(pp. 352-359). 1995
 
Age at sexual maturity influences the response of single comb White Leghorn pullets to marginal and low levels of dietary phosphorus.
Rao, S.K.⋅Roland, David A⋅Orban, J.I.⋅Rabon, H.W. J and Bryant, M.M.
Journal of nutrition., vol. 125, (no. 5), pp. 1342-1350, 1995. | Journal Article
 
Age at Sexual Maturity Influences the Response of Single Comb White Leghorns, Pullets to Marginal and Low Levels of Dietary Phosphorus
Rao, Shivram K.⋅David A. Roland, Sr.⋅Joseph I. Orban⋅Henry W. Rabon, Jr.⋅Marym M. Bryant and Roland, David A
(pp. 1342-1350). 1995
 
A method to determine and factors that influence in vivo solubilization of phosphates in commercial Leghorn hens.
Rao, S.K.⋅Roland, David A and Gordon, R.W.
Poultry science., vol. 74, (no. 10), pp. 1644-1649, 1995. | Journal Article
 
A Method to Determine and Factors that Influence in vivo Solubilization of Phosphates in Commercial Leghorn Hens
Rao, S.K., D.A. Roland, Sr., and R.W. Gordon and Roland, David A
(pp. 1644-1649). 1995
1994
Feed consumption, energy consumption, shell quality, egg production, and egg weight as influenced by Pre-peak production calcium levels on commercial leghorns
Roland, D.A., Sr. and M. Bryant and Roland, David A
(pp. 184-189). 1994
1993
Book Review of Minerals in Animal and Human Nutrition
Roland, D.A., Sr. and Roland, David A
1993
 
Evidence for asorption of silicon and aluminum from hens fed sodium zeolite A
Roland, D.A. Sr.⋅H.W. Rabon Jr.⋅R.C. Smith⋅J. Miller⋅D.E. Barnes⋅S.M. Laurent and Roland, David A
(pp. 447-455). 1993
 
Factors influencing bone mineral content, density breaking strength and ash a response criteria for assessing bone quality in chickens
Orban, J.I., D.A. Roland, Sr., M.M. Bryant and J.C. Williams and Roland, David A
(pp. 437-446). 1993
 
Factors influencing bone mineral content, density, breaking strength, and ash as response criteria in assessing bone quality in chickens.
Orban, J.I.⋅Roland, David A and Bryant, M.M.
Poultry science., vol. 72, (no. 3), pp. 437-446, 1993. | Journal Article
 
Influence of mega doses of ascorbic acid on performance plasma calcium, bone characteristics and egg shell quality in broilers and layers
Orban, J.I., D.A. Roland, Sr., K. Cummins and R.T. Lovell and Roland, David A
(pp. 691-700). 1993
 
Influence of various levels of dietary phosphorus (P) and sodium chloride (NaCl) on the hen's response to sodium aluminosilicate (SAS)
Roland, D.A., Sr., J.I. Orban and D.E. Barnes and Roland, David A
1993
 
Influence of vitamin D3 and 1,25OH)2D 3 on urinary calcium in commercial leghorn hens
Rao, K.S.⋅D.A. Roland, Sr.⋅H.W. Rabon, Jr.⋅G.G. Untawala and Roland, David A
1993
 
Sample size required for varous methods of assessing bone status in commercial leghorn hens
Rao, Shivaram, Mark S. West, Thomas J. Frost, Joseph I. Orban, Mary M. Bryant, and D.A. Roland, Sr. and Roland, David A
(pp. 229-235). 1993
1992
Bone histomorphometry in 1,25 DHCC and vitamin D3 -treated aged laying hens
Newbrey, J.W., S.G. Truith, D.A. Roland, Sr., T.J. Frost and G.G. Untawala and Roland, David A
(pp. 700-706). 1992
 
Improved limestone retention in the gizzard of commercial leghorn hens.
Rao, K.S. and Roland, David A
Journal of applied poultry research., vol. 1, (no. 1), pp. 6-10, 1992. | Journal Article
 
Improved Limestone Retention in the Gizzard of Commercial Leghorn Hens
Rao, K.S., D.A. Roland, Sr., J.L. Adams, and W.M. Durboraw and Roland, David A
(pp. 6-10). 1992
 
Influence of dietary phosphorus and vitamin D3 (cholecalciferol) level on In vivo limestone, solubilization, plasma calcium and pH of the digestive tract of leghorn hens during egg cycle
Orban, J.I., K.S. Rao and D.A. Roland, Sr. and Roland, David A
(pp. 334-349). 1992
 
Influence of temperature, phosphorus source and level on growth and bone development in chickens
Orban, J.I. and D.A. Roland, Sr. and Roland, David A
(pp. 19-31). 1992
 
Influence of temperature, phosphorus source and level on growth and bone development in chickens.
Orban, J.I. and Roland, David A
Journal of the Alabama Academy of Science., vol. 63, (no. 1), pp. 19-31, 1992. | Journal Article
 
Phosphorus utilization for bone development from bone meal prepared from chicken, catfish, swine and cattle by 3-week-old broilers
Orban, J.I. and David A. Roland, Sr. and Roland, David A
(pp. 75-83). 1992
 
Response of early and late maturing commercial leghorn pullets to low dietary phosphorus levels
Rao, K.S., D.A. Roland, Sr., and F.J. Hoerr and Roland, David A
(pp. 691-699). 1992
 
The affect of sodium zeolite A and vitamin D3 on plasma levels of 1,25-(OH)2D3, calcium, and phosphorus in commercial leghorns
Frost, T.J., D.A. Roland, Sr., D.G. Barnes and S.M. Laurent and Roland, David A
(pp. 886-893). 1992