Zobrazeno 1 - 10
of 39
pro vyhledávání: '"S. Zamwel"'
Publikováno v:
Journal of Dairy Science. 91:1845-1851
The object of this study was to evaluate the impact of monensin administration on the early lactation performance of cows maintained on a high-energy diet, and on health traits during the transition period. Cows (n = 168; parity 3.3 +/- 1.4, initial
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4dd39eb02a59cd101b962a2d253d9d9f
https://doi.org/10.3168/jds.2007-0795
https://doi.org/10.3168/jds.2007-0795
Publikováno v:
Livestock Production Science. 96:215-223
Four Israeli mix-breed Saanen dairy goats were used in a 2×2 factorial design to evaluate the effect of the level of dietary crude protein (CP) and ruminally degradable OM (RDOM) concentration on the production, composition and efficiency of milk pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f604d35d3e930809fcfc15030dc5b51
https://doi.org/10.1016/j.livprodsci.2005.01.010
https://doi.org/10.1016/j.livprodsci.2005.01.010
Publikováno v:
Animal Science. 80:201-207
The effect of site of starch digestion on glucose metabolism in dairy cows was studied. Four multiparous Israeli-Holstein cows in mid lactation were used in a 4 × 4 Latin-square design. Average body weight of cows was 580 ± 38 kg, and average milk
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62a6fc9e8f231d545a1d97289f63d405
https://doi.org/10.1079/asc41640201
https://doi.org/10.1079/asc41640201
Autor:
K. Nanjappan, S. M. Abramson, Sameer J. Mabjeesh, S. Zamwel, A. Arieli, E. Smoler, I. Bruckental
Publikováno v:
Journal of Animal and Feed Sciences. 11:171-188
The response in dairy cows fed high-concentrate diets to abomasal infusion of lysine (Lys) and methionine (Met) at two levels of dietary CP was examined. Four multiparous Israeli Holstein cows (day in milk = 180±30, means ± SE) were utilized in a 4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc32ba981ed73d85a7e3fde7779897f3
https://doi.org/10.22358/jafs/67803/2002
https://doi.org/10.22358/jafs/67803/2002
Publikováno v:
Animal Science. 74:347-355
A study was conducted to evaluate the effect of abomasal infusion of casein on post-ruminal digestibility of starch and on milk yield and composition. Six multiparous Israeli Holstein cows in mid lactation, fitted with ruminal and abomasal cannulas,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d63ee9af82269612d75c84677d502d1e
https://doi.org/10.1017/s1357729800052504
https://doi.org/10.1017/s1357729800052504
Publikováno v:
Journal of Dairy Science. 84:462-470
The effect of infusing similar energy equivalents of starch into the rumen, or starch or oil into the abomasum was studied in four midlactation cows in a 4 x 4 Latin square design experiment; controls were ruminally infused with water. Cows were fitt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26464c90f415eb15d9fa9d02f8802d6b
https://doi.org/10.3168/jds.s0022-0302(01)74496-7
https://doi.org/10.3168/jds.s0022-0302(01)74496-7
Autor:
I. Bruckental, Michael R. Murphy, A. Arieli, Sameer J. Mabjeesh, Kemal Celik, S. Zamwel, H. Tagari, Z. Shabi
Publikováno v:
Journal of Dairy Science. 83:2326-2334
We partitioned the flow of amino acids (AA) to the abomasum among rumen undegradable protein (RUP) and bacterial, protozoal, and endogenous fractions using four Holstein cows in midlactation that were equipped with ruminal and abomasal cannulas. A 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0410ba8def17adb7f4526a0ee7f425ed
https://doi.org/10.3168/jds.s0022-0302(00)75120-4
https://doi.org/10.3168/jds.s0022-0302(00)75120-4
Publikováno v:
Journal of Dairy Science. 82:566-573
The combined bag technique was used to estimate digestible energy of ruminant feedstuffs. Samples of corn, barley, and sorghum grains; soybean and sunflower meals; corn and wheat silages; and vetch and wheat hays were incubated in dacron bags in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0fb97789d324235dfd5ab0e97d22f40
https://doi.org/10.3168/jds.s0022-0302(99)75268-9
https://doi.org/10.3168/jds.s0022-0302(99)75268-9
Publikováno v:
Journal of Dairy Science. 81:1985-1990
This study analyzed the relationships among the effective degradabilities of organic matter (OM) in feedstuffs, which were assessed separately by an in situ method and a direct in vivo measurement of the rumen degradation of OM in the diets of Holste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5892dc4c08cae3477cf80fbeba1216f3
https://doi.org/10.3168/jds.s0022-0302(98)75772-8
https://doi.org/10.3168/jds.s0022-0302(98)75772-8
Publikováno v:
Journal of Animal and Feed Sciences. 7:249-259
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a54d4854c557a7d65eacc07015c8d69
https://doi.org/10.22358/jafs/69300/1998
https://doi.org/10.22358/jafs/69300/1998