Výsledky vyhledávání - "T. Wertelecki"

Effect of different vitamin E sources and levels on selected oxidative status indices in blood and tissues as well as on rearing performance of slaughter turkey hens

Autor: T. Wertelecki, Katarzyna Ognik

Publikováno v: Journal of Applied Poultry Research. 21:259-271

SUMMARY The experiment was carried out with 600 turkey hens of the Big 6 line aged from 1 to 16 wk. The birds were assigned to 5 experimental groups. The factors differentiating the groups were the chemical form and level of a tocopherol (vitamin E)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f49c735dfaac88d5857fe76c3d39d69d
https://doi.org/10.3382/japr.2011-00366

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Effect of increased methionine level on performance and apparent ileal digestibility of amino acids in ducks

Autor: J. Orda, A. Lemme, J. Skorupinska, T. Wertelecki, Dorota Jamroz, Andrzej Wiliczkiewicz

Publikováno v: Journal of Animal Physiology and Animal Nutrition. 93:622-630

The experiment was conducted with 960 one-day-old ducklings fed mixtures (I control - 0.28% methionine) additionally supplemented with DL-methionine (DL-Met) at amounts: 0.03% (group II), 0.07% (III), 0.12% (IV) and 0.18% (V). The performance, carcas

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f076d9db85fbe2b677cc6d46bd157d6
https://doi.org/10.1111/j.1439-0396.2008.00851.x

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Dynamics of yolk sac content absorption and intestine development in ducklings fed mixtures with increasing dietary methionine level

Autor: T. Wertelecki, J. Orda, Andrzej Wiliczkiewicz, Dorota Jamroz, A. Lemme, J. Skorupinska

Publikováno v: Journal of Animal Physiology and Animal Nutrition. 93:381-390

The experiment was carried out with ducklings fed-control feed mixture (Met level 0.3%) and mixtures supplemented with dl-methionine at the dose of 0.03 (II); 0.07 (III) 0.12 (IV) and 0.18% (V). In 5 h post-hatch (12 birds) and on days 3, 4, 6 always

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9db34e7f260e96149d27f16c8b99f76
https://doi.org/10.1111/j.1439-0396.2008.00815.x

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Influence of diet type on the inclusion of plant origin active substances on morphological and histochemical characteristics of the stomach and jejunum walls in chicken

Autor: M. Houszka, C. Kamel, Dorota Jamroz, T. Wertelecki

Publikováno v: Journal of Animal Physiology and Animal Nutrition. 90:255-268

Three hundred and thirty-six 1-day-old male Hubbard HI-Ye broiler hybrids, kept in battery cages, were fed with diets based on maize (groups I and II) or wheat and barley (groups III and IV) and supplemented with or without plant extract (XT* 100 mg/

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9675de60d7e8fa5de03adc9fb081cde8
https://doi.org/10.1111/j.1439-0396.2005.00603.x

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The effect of protein level in early feeding on yolk sac nutrient concentrations in chickens

Autor: D. Jamroz, T. Wertelecki

Publikováno v: Journal of Animal and Feed Sciences. 14:503-506

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c84f307181cbbb2c7d29aba99c249ff7
https://doi.org/10.22358/jafs/70717/2005

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Dynamics of yolk sac resorption and post-hatching development of the gastrointestinal tract in chickens, ducks and geese

Autor: Andrzej Wiliczkiewicz, Dorota Jamroz, J. Skorupinska, J. Orda, T. Wertelecki

Publikováno v: Journal of Animal Physiology and Animal Nutrition. 88:239-250

Under similar environmental conditions, 100 male Shaver-Starbro hybrid chickens, 100 male Mulard cross-line ducklings and 100 male Landaise goslings kept in 30 metabolic cages from the first day of life (10 birds of each species separately per cage)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8bae90f5ee2587db19f27de6567ab83
https://doi.org/10.1111/j.1439-0396.2004.00481.x

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Carbohydrases as Feed Supplements to the Broiler Diets Containing Rapeseed Meal

Autor: J. Skorupinska, D. Jamroz, Andrzej Wiliczkiewicz, R. Żyłka, T. Wertelecki, J. Orda

Publikováno v: Journal of Applied Animal Research. 25:27-32

Jamroz, D., Orda, J., Wertelecki, T., Wiliczkiewicz, A., Skorupinska, J. and Żylka, R. 2004. Carbohydrases as feed supplements to the broiler diets containing rapeseed meal. J. Appl. Anim. Res. 25: 27–32. Enzyme supplementation of the diets contai

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::628b9b0f8e24e538cc4bedd7a25932bd
https://doi.org/10.1080/09712119.2004.9706468

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