Zobrazeno 1 - 10
of 156
pro vyhledávání: '"F.N. Owens"'
Publikováno v:
Animal, Vol 17, Iss 4, Pp 100734- (2023)
DM intake (DMI) for individual pens of cattle is recorded daily or averaged across each week by most commercial feedlots as an index of performance. Numerous factors impact DMI by feedlot cattle. Some are available at the start of the feedlot period
Externí odkaz:
https://doaj.org/article/bdf29acace32464fa4a74a21f9b5ca3c
Autor:
I.C. Pereira, F.N. Owens, M. M. Squizatti, Cyntia Ludovico Martins, Mario de Beni Arrigoni, Ciniro Costa, G. D. Cruz, M. C. Pereira, Danilo Domingues Millen
Publikováno v:
Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Made available in DSpace on 2021-06-25T11:18:05Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-08-01 The degree of day-to-day fluctuation in voluntary DMI may influence feeding and rumination behavior, with potential impacts on feedlot perfor
Autor:
G. D. Cruz, F.N. Owens, Danilo Domingues Millen, M. C. Pereira, R.B. Hicks, Antonio M Silvestre
Publikováno v:
Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Made available in DSpace on 2019-10-06T17:05:09Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-05-01 The objectives of this study were: 1) To identify which specific week or weeks at the beginning of feeding period was most closely correlated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3da3f11cfd91bd33c5554aaf67507d0c
Akademický článek
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Autor:
T. Sahlu, Ignatius V. Nsahlai, J Luo, Z.B Johnson, C.L Ferrell, F.N Owens, J.E Moore, Arthur L Goetsch, Michael L. Galyean
Publikováno v:
Small Ruminant Research. 53:327-337
Data from 30 studies with 173 treatment mean observations of lactating goats were used to determine metabolizable protein (MP) requirements for lactation (MPl). Milk protein yield (MkP) was calculated from milk yield and protein concentration. MP was
Autor:
A.L. Goetsch, Ignatius V. Nsahlai, F.N Owens, Michael L. Galyean, J Luo, C.L Ferrell, J.E Moore, T. Sahlu, Z.B Johnson
Publikováno v:
Small Ruminant Research. 53:221-230
A database including 80 treatment means, based on energy balance publications, was constructed and analyzed to estimate fasting heat production (FHP) and ME required for maintenance (ME m ) of goats. Experiments entailed comparative slaughter, respir
Autor:
F.N Owens, C.L Ferrell, J Luo, Arthur L Goetsch, T. Sahlu, Michael L. Galyean, Ignatius V. Nsahlai, Z.B Johnson, J.E Moore
Publikováno v:
Small Ruminant Research. 53:309-326
A database of 349 treatment mean observations, representing 3404 goats from 73 publications between 1973 and 2003, was used to determine metabolizable protein (MP) requirements for maintenance (MP m ) and growth (MP g ) of goats. Published CP degrada
Autor:
Ignatius V. Nsahlai, J Luo, J.E Moore, Michael L. Galyean, C.L Ferrell, Z.B Johnson, T. Sahlu, Arthur L Goetsch, F.N Owens
Publikováno v:
Small Ruminant Research. 53:357-378
Databases amassed from the literature were used to predict feed intake by lactating, Angora, growing and mature goats, using 221, 54, 282 and 99 treatment means, respectively. One prediction approach was based on a calculated constant overall efficie
Autor:
Arthur L Goetsch, T. Sahlu, Z.B Johnson, J Luo, J.E Moore, Ignatius V. Nsahlai, C.L Ferrell, Michael L. Galyean, F.N Owens
Publikováno v:
Small Ruminant Research. 53:253-273
Data from 44 studies with 243 treatment mean observations, representing 2476 goats in various stages of lactation, were used to estimate the requirement and efficiency of use of ME for milk production. Development and evaluation data subsets comprise
Autor:
F.N Owens, T. Sahlu, Z.B Johnson, C.L Ferrell, J Luo, Michael L. Galyean, Arthur L Goetsch, J.E Moore
Publikováno v:
Small Ruminant Research. 53:293-308
Three databases were constructed to estimate endogenous urinary N (EUN) in nonlactating and lactating goats. The first database consisted of 22 observations in which urinary N (UN) was measured with nonlactating goats fed diets very low in N concentr