Zobrazeno 1 - 10
of 59
pro vyhledávání: '"energy-protein ratio"'
Autor:
Jie Peng, Weiying Huang, Wei Zhang, Yanlin Zhang, Menglin Yang, Shiqi Zheng, Yantao Lv, Hongyan Gao, Wei Wang, Jian Peng, Yanhua Huang
Publikováno v:
Poultry Science, Vol 102, Iss 7, Pp 102577- (2023)
ABSTRACT: Large-scale pigeon farming in China is gradually increasing. However, studies on the basic nutritional requirements of breeding pigeons during lactation, which greatly influence the productivity and economic benefits of pigeon breeding, rem
Externí odkaz:
https://doaj.org/article/34697e670d974be49298461fc2f8ed94
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 42, Iss 1, Pp 381-381 (2023)
In this experiment we have studied the bioproductives effects of energy-protein ratio at diferents levels of crude protein and metabolizabel energy, concerining whith broiler pulets and capons.The experiments was carried out on 80 fowls divided in fo
Externí odkaz:
https://doaj.org/article/58ddd501e2214af1b3183484db4b65c1
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 42, Iss 1, Pp 345-345 (2023)
In this experiment we have studied the bioproductives effects of energy-protein ratio at diferents levels of crude protein and methabolizable energy, concerining whith broilers age.The experiments was carried out from one day chicken which was feeded
Externí odkaz:
https://doaj.org/article/6e5a0f7ebb524b85be7ddb283721e687
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 42, Iss 1, Pp 387-387 (2023)
In this experiment we have studied the bioproductives effects of energy-protein ratio at diferents levels of crude protein and metabolizabel energy, concerining whith broilers alloances.The experiments in carried out with monophasial feeding , with a
Externí odkaz:
https://doaj.org/article/e3ff1be648354d4aa665af1a7b9abd98
Metabolizable energy for broilers with different genetic growth potentials under a free-range system
Autor:
P. A. Massi, C. A. R. Lima, N. J. B. Machado, F. Dilelis, R. J. M. Brasil, G. S. S. Corrêa, F. A. Curvello
Publikováno v:
Boletim de Indústria Animal, Vol 75 (2018)
The objective of this study was to evaluate the effects of different levels of metabolizable energy (ME) on performance parameters and carcass characteristics in slow-growing (experiment 1) and fast-growing (experiment 2) broilers in a free-range sys
Externí odkaz:
https://doaj.org/article/68e34d7c1bfd4bd4a5b871d52c6f729c
Autor:
Danilo Alves Marçal, Charles Kiefer, Karina Márcia Ribeiro de Souza Nascimento, Marina de Nadai Bonin, Anderson Corassa, Stephan Alexander da Silva Alencar, Rodrigo Caetano de Abreu, Jéssica Lira da Silva
Publikováno v:
Revista Brasileira de Zootecnia, Vol 47, Iss 0 (2018)
ABSTRACT This experiment was conducted to evaluate the growth performance and carcass characteristics of gilts from 25 to 100 kg body weight (BW) fed diets with increased net energy (NE) levels. Seventy-two gilts with initial BW of 23.24±2.47 kg wer
Externí odkaz:
https://doaj.org/article/81c24ff3650e4fb886f2e91579442515
Akademický článek
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Publikováno v:
Journal of Clinical and Diagnostic Research, Vol 7, Iss 8, Pp 1655-1658 (2013)
Objective: To determine how weight for gestational age affects urea and mineral excretion by preterm infants receiving total parenteral nutrition (TPN). Study Design: Daily urine samples were collected from all preterm infants given high calcium
Externí odkaz:
https://doaj.org/article/467262de75174f178fc01223c1f85a42
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
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Autor:
Michele de Oliveira Mendonça, Nilva Kazue Sakomura, Fabiana Ramos dos Santos, Nei André Arruda Barbosa, João Batista Kochenborger Fernandes, Ednardo Rodrigues Freitas
Publikováno v:
Acta Scientiarum: Animal Sciences, Vol 29, Iss 1, Pp 23-30 (2007)
Foram conduzidos três ensaios para determinar as exigências de energiametabolizável (EM) e a melhor relação energia:proteína (E:P) para fêmeas de corte de crescimento lento, criadas em sistema semiconfinado nas fases inicial, crescimento e fin
Externí odkaz:
https://doaj.org/article/dc5974e8e5d846c0874c70a8f4c1c207