Zobrazeno 1 - 10
of 13
pro vyhledávání: '"KF Duarte"'
Autor:
MFFM Praes, J Lucas Junior, KF Duarte, JOB Sorbara, JB Matos Junior, S Sgavioli, CHF Domingues, RG Garcia, RG Hermes
Publikováno v:
Brazilian Journal of Poultry Science, Vol 18, Iss 1, Pp 125-132 (2016)
Abstract This study evaluated the effects of the dietary inclusion of an enzyme blend and a direct-fed microbials in broiler diets on litter production and quality. In total, 900 Cobb 500(r) broiler chicks were distributed according to a completely r
Externí odkaz:
https://doaj.org/article/992776a47f1842a4afa5a53320f171cf
Autor:
MFFM Praes, OM Junqueira, AA Pereira, RS Filardi, KF Duarte, S Sgavioli, JCR Alva, CHF Domingues
Publikováno v:
Brazilian Journal of Poultry Science, Vol 16, Iss 2, Pp 43-49 (2014)
This study aimed at evaluating diets containing different fiber sources and two crude protein levels on the performance, egg quality, and nitrogen metabolism of commercial layers. In total, 392 48-wk-old Isa Brown layers were distributed according to
Externí odkaz:
https://doaj.org/article/242c2d4e679848daa6253edea5c083d2
Autor:
KF Duarte, OM Junqueira, LL Borges, E Rodrigues, R da S Filardi, MFFM Praes, AC de Laurentiz, CH de F Domingues
Publikováno v:
Brazilian Journal of Poultry Science, Vol 16, Iss 1, Pp 55-60 (2014)
This study was carried out to evaluate the effect of the inclusion of different linseed oil levels (0.0, 3.3, 6.6, or 9.9%) in iso-energy diets fed during the period of 21 to 56 days of age on the performance, carcass traits, and body composition of
Externí odkaz:
https://doaj.org/article/ebb80c06b7d84baab7a7fc2fa511f8f1
Autor:
MFFM Praes, AA Pereira, S Sgavioli, KF Duarte, JCR Alva, CH de F Domingues, MM Puzzoti, OM Junqueira
Publikováno v:
Brazilian Journal of Poultry Science, Vol 13, Iss 3, Pp 183-188 (2011)
The objective of the presente study was to evaluate the effects on different dietary fiber sources and crude protein levels on the intestinal morphometry of commercial layers. Isa Brown® layers with 48 weeks of age were distributed in a completely r
Externí odkaz:
https://doaj.org/article/2e87354b00a44674ba140d70a71a3319
Publikováno v:
Brazilian Journal of Poultry Science, Vol 12, Iss 4, Pp 259-264 (2010)
Consumer demands for healthy foods have stimulated the research on the use of natural products in animal nutrition. Annatto can be used a pigmentation source to improve yolk color of commercial eggs. This study aimed at evaluating the effects of the
Externí odkaz:
https://doaj.org/article/966ededebc0a42368cf0dd0a82168994
Publikováno v:
Brazilian Journal of Poultry Science, Vol 11, Iss 1, Pp 25-30 (2009)
This experiment was carried out to evaluate the effects of the inclusion of different levels of phytase on broiler performance, bone densitometry, and phosphorus and nitrogen excretion. Nine hundred and sixty one-day old broilers, 50% males and 50% f
Externí odkaz:
https://doaj.org/article/52947652652b426ca386efb5441e5688
Publikováno v:
Brazilian Journal of Poultry Science, Vol 8, Iss 3, Pp 167-171 (2006)
An experiment was conduced to evaluate the inclusion of sunflower meal (SBM) in commercial layer diets formulated on total or digestible amino acids basis. One hundred forty-four 41-week-old Lohmann LSL layers were distributed in a completely randomi
Externí odkaz:
https://doaj.org/article/2a9187de67ff4d3b91862b17008d6714
Publikováno v:
Brazilian Journal of Poultry Science, Vol 7, Iss 3, Pp 177-180 (2005)
An experiment was conducted to evaluate different commercial laying hen diets formulated based on recommendations for total and digestible amino acids. One hundred and twenty Lohmann LSL commercial laying hens aged 25 weeks were distributed in a comp
Externí odkaz:
https://doaj.org/article/1ac553a4825d4462a16d9983850569b4
Publikováno v:
Brazilian Journal of Poultry Science, Vol 7, Iss 2, Pp 99-105 (2005)
An experiment was carried out to evaluate the effect of replacing corn with pearl millet in commercial layer diets, formulated according to the minimal requirements for total and digestible amino acids. Two hundred and forty Lohmann LSL laying hens w
Externí odkaz:
https://doaj.org/article/1251ed6294c74a839d5b03b8771b355b
Publikováno v:
Brazilian Journal of Poultry Science, Vol 5, Iss 2, Pp 99-104 (2003)
The experiment was conducted to evaluate the effect of feed restriction and different sodium levels in the diet on the performance and hematological values (erythrocyte, hemoglobin, hematocrit, mean cell volume, mean cell hemoglobin, mean cell hemogl
Externí odkaz:
https://doaj.org/article/a360534d4e6f4ac68306155dbf72c5d2