Isabel Cristina Boleli

• Abstract

  In the present study will investigate the influence of incubation temperature on the thermal preference post-hatching of broiler chickens and on hormonal characteristics, morphological and physiological in the hatchling and throughout creation. For this, three experiments will be performed. In Experiment 1, fertile eggs of broilers (Cobb ®) will be incubated at 37.5 ° C and 60% RH up to 1…

  Manipulation of incubation temperature: effects on thermal preference, characteristics of the skin, feather and bone of broilers, AP.R

• Abstract

  This study aimed to evaluate the effects of citric pectin intake on eggs quality,lipid metabolism, midgut development, integrity and cell loss, and bone integrity of comercial hens (Isa Brown). Four treatments are proposed: 0, 0,5, 1 and 2% of pectin, from 28 to 40 weeks of age. For this, 6 repetitions of 8 birds will used per each treatment. Eggs production and composition (eggsshell …

  Effects of soluble fiber intake (pectin) on eggs quality and midgut, bones and blood characteristics of comercial hens, AP.R

• Abstract

  The project aims to study the effects of eating citrus pectin in the period of increased lipid deposition in adipose tissue (28 to 42 days) on the absorption, mobilization and lipid deposition in broilers. Thus be used for four treatments (ad libitum diet with pectin, pectin-free control diet ad libitum control diet without pectin and quantitatively restricted, control diet without pectin…

  Effects of addition of citrus pectin on chicken final diets with emphasis in adipose tissue, liver and muscle and performance, AP.R

(Only some records are available in English at this moment)

• Abstract

  In the present study will investigate the effect of duration of hatching period on the quality and performance chicks ahead or not to heat stress. For this, three experiments will be performed. In experiment 1, fertile eggs of broilers (Cobb ®) will be incubated at 37.5 ° C and 60% RH up to 12 days. From the 13th day of incubation to hatching incubators two will be maintained at 37.5 ° C …

  EFFECT OF DURATION OF HATCHING PERIOD ON QUALITY CHICKS ON THE QUALITY AND PERFORMANCE AHEAD OR NOT HEAT STRESS, BP.DR

• Abstract

  The management of the incubation temperature is important for quality of the chicks at hatching and for their postnatal development and later performance. The objective of this study is to evaluate the effect of incubation temperature on thermal preference and thermotolerance of male broilers and the interference of both temperatures on fat deposition and performance. This study will b…

  INCUBATION TEMPERATURE AND THERMAL PREFERENCE ON RAISING: Effects on adipose tissue (cellularity, lipid deposition and metabolism) and performance of broilers, BP.MS

• Abstract

  The present study will investigate the influence of incubation temperature on the thermal preference post-hatching of broiler chickens and on hormonal, morphological and physiological characteristics in hatching and throughout raising period. For this, three experiments will be performed. In Experiment 1, fertile eggs of broilers (Cobb ®) will be incubated at 37.5°C and 60% RH until 12 d…

  MANIPULATION OF TEMPERATURE OF INCUBATION: effects on thermal preference, characteristics of skin, feathers and bones of broilers, BP.DR

(Only some records are available in English at this moment)

• Abstract

  This study aims to present the Scholarship PhD project Process:. (2012 / 14428-0) approved by FAPESP which was conducted in order to investigate the effect of length of hatching on chicks quality and their performance under heat stress conditions. For this, three experiments were performed. In Experiment 1, fertile eggs from broiler (Cobb 500®) were incubated at 37.5°C and 60% RH until th…

  Effect of length of period hatching on the quality of chicks and its performance under heat stress, BE.EP.DR

• Abstract

  The present study will investigate the influence of incubation temperature on the glycolytic metabolism and thermogenesis of fetuses and chicks from eggs of two ages broiler breeders. For this, one experiment will be conducted using fertile eggs (Cobb TM) from young and old breeders. Eggs will be divided into three incubators and will be maintained at 37.5°C until 12 days. From the 13th …

  Responses of fetuses and chicks of eggs from young and old breeders to incubation temperature deviations: glycolytic metabolism and thermogenesis, BE.EP.DR