Consulta: creatorFacets:"Krabbe,E.L."
Registros recuperados: 2
Data/hora: 03/06/2024 11:04:42

Growth performance, morphometric analysis of the intestinal mucosa and thyroid of broiler fed canola meal
Provedor de dados: 45
Autores: Moraes,P.O.; Novelini,L.; Krabbe,E.L.; Kawski,V.L.; Nunes,J.K.; Corcini,C.D.; Varella,A.S.; Xavier,E.G.
ABSTRACT The aim of this study was to evaluate the effect of replacing soybean meal with canola meal in broiler diets on performance, liver histopathology, morphometry of the intestinal mucosa and thyroid. One-day-old Cobb chicks (n=300) were distributed in a completely randomized design, with increasing levels of replacement of soybean meal with canola meal (0, 25, 50, 75 and 100%) and 6 repetitions of 10 birds each. Weight gain decreased linearly (P&lt; 0.05) with increasing levels of inclusion of canola meal, in all stages. Villus height in the duodenum and jejunum linearly decreased (P&lt; 0.05). Follicle diameter and thyroid follicular epithelium height increased linearly with increasing levels of canola meal (P&lt; 0.05). Similarly, there was an...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Nutrition; Poultry; Proteins; Thyroid gland.
Ano: 2018
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352018000100187

Impact of birth weight and daily weight gain during suckling on the weight gain of weaning piglets
Provedor de dados: 45
Autores: Surek,D.; Almeida,L.M.; Panisson,J.C.; Krabbe,E.L.; Oliveira,S.G.; Alberton,G.C.; Maiorka,A.
ABSTRACT This study evaluated the effect of birth weight and weight gain during the suckling phase on the piglet daily weight gain during the nursery phase (21-61 days of age). Piglets (n= 534) derived from 55 first-parity sows were weighed at birth, weaning, and end of the nursery phase. The data were analyzed according to a completely randomized experimental design, with three classes of birth weight (BW) and two classes of weight gain during the suckling phase (SDWG). High BW and low SDWG piglets were 0.2kg lighter at weaning than low BW and high SDWG animals (P&lt; 0.05). However, at the end of the nursery phase, this situation was inverted, with high BW and low SDWG piglets 2.20kg heavier (P&lt; 0.05). Low BW and high SDWG piglets were heavier at...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Pigs; Compensatory gain; Lactation; Primiparous.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352019000602034