Zobrazeno 1 - 10
of 56
pro vyhledávání: '"W. R. Featherston"'
Publikováno v:
Poultry Science. 57:704-710
Experiments were conducted to investigate the effects of feeding high tannin (HT) and low tannin (LT) sorghums in sorghum-soybean meal diets first limiting in methionine (Met) and in sorghum-soybean meal-safflower meal diets first limiting in lysine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29d2561a104c2eeed828045f4d6c13a7
https://doi.org/10.3382/ps.0570704
https://doi.org/10.3382/ps.0570704
Publikováno v:
Poultry Science. 53:2224-2227
Two non-bird resistant grain sorghums exhibited higher in vitro protein digestibility values than two bird resistant varieties. Extraction of tannins from a bird resistant variety resulted in increased in vitro protein digestibility as compared to th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd113d75a72db5fbbeeb9052bdeec303
https://doi.org/10.3382/ps.0532224
https://doi.org/10.3382/ps.0532224
Autor:
W. R. Featherston, G. W. Horn
Publikováno v:
Poultry Science. 53:680-686
Three experiments were conducted to study the influence of dietary branched-chain amino acid level and source of nitrogen in a nonessential nitrogen mixture on the utilization of the α-hydroxy acid of methionine (OH-methionine), as compared with an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9492fcf01f761e049635731d7c49b66
https://doi.org/10.3382/ps.0530680
https://doi.org/10.3382/ps.0530680
Publikováno v:
Poultry Science. 53:714-720
Three experiments were conducted to determine the effects on chick performance of extracting the tannin from bird resistant sorghum grains BR64, IS8260 and IS6992 as well as non-resistant sorghums RS610 and RS671. The procedure, involving alkaline tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0390f589def67185bf150052211ec04
https://doi.org/10.3382/ps.0530714
https://doi.org/10.3382/ps.0530714
Autor:
R. D. Miles, W. R. Featherston
Publikováno v:
Poultry Science. 55:98-102
The objective of this investigation was to determine whether uric acid excretion could serve as an indicator of dietary protein quality. In the first study, 15% protein diets were formulated using either whole egg protein, soybean meal, safflower mea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4dcdac4bdcd97c8790128c66e848462
https://doi.org/10.3382/ps.0550098
https://doi.org/10.3382/ps.0550098
Publikováno v:
Poultry Science. 54:1220-1225
Growth studies were conducted with day-old chicks to compare the nutritional quality of a high lysine sorghum grain (IS11758) with two low-tannin commercial sorghum grains (RS671 and RS610) in diets containing various protein levels. When the sorghum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::050bd06dbe59cc9ce336811addf179d5
https://doi.org/10.3382/ps.0541220
https://doi.org/10.3382/ps.0541220
Publikováno v:
Poultry Science. 56:1178-1188
A total of 216 Single Comb White Leghorn pullets were divided into three equal groups and individually caged in environmentally controlled chambers. The environments imposed were: (1) 21°C. constant (21° Co); (2) 31°C. constant (31° Co); (3) 26.7
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1b6238da2d360e4821a4f8d3d125baa
https://doi.org/10.3382/ps.0561178
https://doi.org/10.3382/ps.0561178
Publikováno v:
Poultry Science. 62:2420-2428
A study was conducted to investigate the effect of sorghum grain tannins on the performance of laying hens. A total of 144 White Leghorn hens were arrayed according to egg production during a 10-day preexperimental period into eight groups consisting
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1125f58ab68a6c819e37e18c34386ecc
https://doi.org/10.3382/ps.0622420
https://doi.org/10.3382/ps.0622420
Autor:
W. R. Featherston, R. D. Miles
Publikováno v:
Experimental Biology and Medicine. 145:686-689
SummaryStudies were conducted with chicks fed crystalline L-amino acid and glucose-safflower meal diets to compare uric acid excretion with weight gain as indicators of the lysine requirement of chicks. Uric acid excretion decreased and weight gain i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5148b450ebb7dff2cde01a7ce1121842
https://doi.org/10.3181/00379727-145-37875
https://doi.org/10.3181/00379727-145-37875
Publikováno v:
Poultry Science. 53:2137-2142
Studies were conducted to determine: (1) the effect of protein level on the performance of chicks fed bird resistant sorghum grains; (2) the influence of two levels of dl -methionine in alleviating the detrimental effects of bird resistant sorghum gr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1c8744397b66abb68cb19b7fcb84383
https://doi.org/10.3382/ps.0532137
https://doi.org/10.3382/ps.0532137