Compensatory Growth
Mostrando 1-12 de 160 artigos, teses e dissertações.
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1. Correlation of body mass index to Ghrelin and IGF-1 among children with short stature
Abstract Objective: To assess the BMI among children with Growth Hormone Deficiency (GHD) and Idiopathic Short Stature (ISS) and its correlation to ghrelin, Growth Hormone (GH), and Insulin-like Growth Factor-1 (IGF-1) levels. Methods: A cross-sectional descriptive study in which 42 patients attending the Pediatric endocrine clinic were enrolled, allocated
Jornal de Pediatria. Publicado em: 2022
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2. Impact of birth weight and daily weight gain during suckling on the weight gain of weaning piglets
RESUMO Objetivou-se avaliar o efeito do peso dos leitões ao nascimento e do seu ganho de peso na maternidade sobre seu desempenho na fase de creche (21-61 dias de idade). Quinhentos e trinta e quatro leitões, provenientes de 55 primíparas, foram pesados ao nascimento, no desmame e na saída da creche. Os animais foram distribuídos em um delineamento inte
Arq. Bras. Med. Vet. Zootec.. Publicado em: 13/12/2019
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3. Post-hatch fasting and infectious bronchitis vaccination affect growth, gastrointestinal development, and morphometric parameters of the small intestine of broiler breeders up to three weeks of age
ABSTRACT The influence of fasting and vaccination against infectious bronchitis (IB) on growth, gastrointestinal development, and morphometric parameters of the small intestine of newborn broiler breeders was investigated. Weight gain (WG), feed conversion ratio (FCR), gastrointestinal visceral growth, residual yolk sac, and morphometric parameters of the sm
R. Bras. Zootec.. Publicado em: 10/06/2019
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4. Challenges of beef cattle production from tropical pastures
ABSTRACT The live weight gain of cattle on tropical pastures is reviewed and found to be low and dependent on the length of the growing season. Supplements may be added to address the primary limiting nutrient, which, in the dry season, is crude protein. The response relationships of live weight gain to level of supplement (protein or energy) that have been
R. Bras. Zootec.. Publicado em: 25/06/2018
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5. Energy utilization of light and heavy weaned piglets subjected to different dietary energy levels
ABSTRACT This study was conducted to evaluate the effects of dietary metabolisable energy (ME: 3.25, 3.40, 3.55, or 3.70 Mcal kg−1) and weaning weight (WW: light 4.0±0.7 kg, and heavy: 6.3±0.6 kg) on productive response and energy utilization of weaned piglets. Sixty-four male piglets were housed in 32 metabolic cages (two animals per cage) during the fi
R. Bras. Zootec.. Publicado em: 2016-09
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6. Herbage utilisation efficiency of continuously stocked marandu palisade grass subjected to nitrogen fertilisation
Nitrogen fertiliser accelerates plant growth and increases herbage utilisation efficiency in continuously stocked temperate grass swards, indicating greater herbage production and harvest efficiency. There is no similar evidence, however, for tropical pastures. In this study we evaluated the morphogenetic responses, the patterns of defoliation and the effici
Sci. agric. (Piracicaba, Braz.). Publicado em: 2015-02
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7. Growth and osmoregulation in Salmo salar L. juveniles 1+, 1½ + and 2+ reared under restrained salinity
The freshwater phase of Atlantic salmon Salmo salar L vary between one and eight years. The reduction of the freshwater phase is desirable to reduce freshwater usage, human resources and to increase year round availability of pan-sized salmon. Three trials were conducted to investigate the possibility of supply the market in a year-round basis, with pan-size
Sci. agric. (Piracicaba, Braz.). Publicado em: 2013-02
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8. Idade, crescimento e biologia reprodutiva da Raia-viola Rhinobatos percellens (Walbaum, 1792) capturada pelo arrasto de praia em Caiçara do Norte/RN.
Caiçara do Norte (05 04S and 36 03W) is considered one of the biggest marine fish producer in the Rio Grande do Norte State where beach seine captures shrimp. Rhinobatos percellens is the third most abundant species found in the by-catch. From June 2003 to May 2011, 714 beach seine hauls were closely monitored with the objective of analyzing the population
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/06/2012
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9. Effect of feed restriction on performance of growing rabbits
This experiment assessed the effect of feed restriction in rabbits on performance and economic viability of the activity. Sixty New Zealand White rabbits, weaned at 33 days and slaughtered at 81 days of age, were used. The design was of randomized blocks with four treatments and five replications. The treatments were, as follows: 1 - free feeding, 2 - feed r
Revista Brasileira de Zootecnia. Publicado em: 2012-06
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10. Effect of diet dilution ratio at early age on growth performance, carcass characteristics and hepatic lipogenesis of Pekin ducks
This study was conducted to test the hypothesis that proper diet dilution ratio at early age might improve feed conversion ratio (FCR) and reduce body fat deposition of meat-type ducks. One hundred and fifty 1-day-old male and female White Pekin ducks (44.5±1.0 g) were randomly assigned into three treatments with five replicates (pens) of 10 birds each, res
Revista Brasileira de Ciência Avícola. Publicado em: 2012-03
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11. Influência reversa no consumo entre gerações : um estudo exploratório sobre a influência dos filhos no processo de decisão de compra das famílias
Many different factors contribute for the growth of children¿s role as influential agents in the family decision-making process such as technology in its most different shapes, and how easy is for the children to manage them, besides the recent changes in demographic and household structures with a decrease of number of children per family, people having ch
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2012
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12. Contribuição do tecido conjuntivo intramuscular na determinação da textura da carne de fêmeas zebuínas adultas submetidas a diferentes sistemas de manejo. / Contribution of intramuscular connective tissue in the texture of meat from adult zebu females under different management systems
A redução da idade ao abate é considerada uma das tecnologias mais impactantes na melhoria da textura da carne bovina. Todavia, esta possibilidade não se aplica à produção de carne de vacas, pelo fato do abate ocorrer após o cumprimento da finalidade reprodutiva do animal. A alternativa seria a modificação da taxa de renovação tecidual através d
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 17/11/2011