Zobrazeno 1 - 10
of 53
pro vyhledávání: '"M. G. MacLeod"'
Publikováno v:
British Poultry Science. 49:368-377
1. Naked oats belong to the same species as 'common oats', Avena sativa, but have a non-lignified husk which readily becomes detached during harvesting. The absence of the indigestible husk can be predicted to give an increased metabolisable energy (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67a4be653dcf594b0ea7d77b290acd5c
https://doi.org/10.1080/00071660802094164
https://doi.org/10.1080/00071660802094164
Publikováno v:
British Poultry Science. 45:519-523
1. Experiments were done to measure the effects of 100 and 200 g/kg of either pea meal or low glucosinolate, low erucic acid rapeseed meal on food intake and growth, food choice and meat organoleptic quality in broiler chickens. 2. The test diets wer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f205f4f95fa099579329b4f45a4040e0
https://doi.org/10.1080/00071660412331286235
https://doi.org/10.1080/00071660412331286235
Publikováno v:
British Poultry Science. 42:449-455
1. Male turkeys were reared to 6 weeks of age at 15 degrees C and 26 degrees C and fed ad libitum or restricted to 0.5 of the body weight of birds fed ad libitum. Basal metabolic rate was determined by indirect calorimetry at an ambient temperature o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba2f4c21fd0123f1ba77d189629a0f40
https://doi.org/10.1080/00071660120070631
https://doi.org/10.1080/00071660120070631
Publikováno v:
British Poultry Science. 42:33-42
1. In recent years, the UK egg industry has become increasingly dependent on plant protein sources, in particular soyabean meal, and it has been suggested that this trend (and/or the concomitant absence of animal protein in layer diets) might be caus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29de2f5131a0076142f49f8f3dd7866d
https://doi.org/10.1080/713655013
https://doi.org/10.1080/713655013
Publikováno v:
British Poultry Science. 41:625-629
1. The yields of true metabolisable energy (TME) and net energy (NE) from chaya leaf meal and wheatfeed were mcasured in tube-fed cockerels. 2. TME, 5.76 MJ/kg, from chava leaf meal was lower than from wheatfeed, 8.39 MJ/kg. The total heat increment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7302e0fb3847e12a68deb9ff22ae08c7
https://doi.org/10.1080/713654992
https://doi.org/10.1080/713654992
Autor:
M G MacLeod
Publikováno v:
British Poultry Science. 38:405-411
1. An experiment was performed with growing broiler chickens (14 to 21 d old) to examine 3 diet characteristics which have been implicated in regulatory elevation of metabolic rate: an imbalanced amino acid mixture, high dietary energy concentration
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80d6c34eba88364ba0e704faa893e250
https://doi.org/10.1080/00071669708418010
https://doi.org/10.1080/00071669708418010
Many of the nutritional challenges posed by alternative systems can be addressed by application of existing scientific knowledge. However, regulations applied to alternative systems may limit the nutritionist's freedom of action, particularly with re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e6bbc6a3034073b911a273b87370575
https://doi.org/10.1079/9781845938246.0297
https://doi.org/10.1079/9781845938246.0297
Autor:
M. G. MacLeod
Sustainability can be defined as ‘ meeting the needs of the present without compromising the ability of future generations to meet their needs’. Life cycle assessment (LCA), taking into account all inputs (including energy) and outputs (including
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09cfb5c6221b8099545526208652db92
https://doi.org/10.1533/9780857093912.4.445
https://doi.org/10.1533/9780857093912.4.445
Autor:
P. M. Hocking, M. G. MacLeod
Publikováno v:
British Poultry Science. 34:589-596
1. Hens of lines divergently selected for fatness and leanness, fed either ad libitum or on a controlled regimen, were compared for susceptibility to heat stress. 2. The rate of increase in deep‐body (rectal) temperature during exposure to 32°C wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d33e0a93d3dc43b8c87fd61019b1a190
https://doi.org/10.1080/00071669308417614
https://doi.org/10.1080/00071669308417614
Autor:
M. G. Macleod, P. E. Waibel
Publikováno v:
British Poultry Science. 34:417-423
1. Associations between body weight and rectal temperature were observed in female turkeys. 2. Turkeys with lower weights between 13 and 30 d of age tended to have higher temperatures. 3. Turkeys with lower weights at 7 d exhibited depressed body tem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d20d222e923b877e4945011381cce4d1
https://doi.org/10.1080/00071669308417596
https://doi.org/10.1080/00071669308417596