A5052710694- Animal Nutrition and Physiology
- Animal Behavior and Welfare Studies
- Meat and Animal Product Quality
- Livestock and Poultry Management
- Shoulder and Clavicle Injuries
- Pelvic and Acetabular Injuries
- Hip disorders and treatments
- Comparative Animal Anatomy Studies
- Pregnancy-related medical research
- Sports injuries and prevention
- Aquaculture Nutrition and Growth
Universidade Estadual de Maringá
2018-2023
American University of the Caribbean
2019
Growth curves have been described in the quail but with no attention to muscle composing of breast. The description characteristics growth body weight and breast was aim this study. Morphological development Musculus supracoracoideus pectoralis European Japanese assessed from final incubation 35 days. Gompertz models were adjusted maximum rates weight, at 17.6; 22.2; 23.5, 21.4 had a higher maturity. developed faster both subspecies larger pectoralis. Both musculus greater number fibers type...
The objective of this study was to evaluate the development and growth digestive system organs, from 11th day incubation until 14 d post-hatch in European Japanese quail. On days 11, 13 15 at hatch 4, 7, 10 post-hatch, embryos or chicks quail were analyzed. After incubation, samples stomach small intestine analyzed by microscopy. had significantly heavier body weight after 4 post-hatch. progressively increased with age similar between 13, while relative type great values For + pancreas,...
This study assessed the effect of different periods post-hatch fasting on animal performance and breast digestive system growth in European quail. Quail chicks were distributed a completely randomized design, with four (0, 24, 36, 48 hs) replications 40 birds per treatment. In 1 to 14-day-old chicks, weight gain decreased increasing time. Compensatory was observed from 15 days age onward. Fasted quail had lower length relative than fed animals for up 14 days. Histologically, duodenal villus...
This study described the growth, morphometric, biomechanical, and chemical properties of femur, tibiotarsus, tarsometatarsus European Japanese quail. Analyses were performed at 13 15 days incubation, hatch, 4, 7, 10, 14, 21, 28, 35 post-hatch (n=6/subspecies/period). Bone specimens analyzed by cone-beam computed tomography, biomechanical assays, analyses, histomorphometry. Variables fitted Gompertz function its derivative or assessed using analysis variance. Analysis curves showed that...