搜索结果: 1-15 共查到“知识库 生物学 growth”相关记录388条 . 查询时间(0.093 秒)
Effects of different durations of fasting/re-feeding bouts on growth, biochemical and histological changes in the digestive tract of Ganus golden trout (Oncorhynchus mykiss)
biochemistry food deprivation phenotypic changes histology productive traits
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2018/11/23
This study was conducted to explore the outcomes of starvation/re-feeding techniques on growth performance, liver antioxidant activities, and histological changes of the gastrointestinal organs of Gan...
Incorporation of two levels of black soldier fly (Hermetia illucens L.) larvae fat or extruded linseed in diets of growing rabbits: effects on growth performance and diet digestibility
black soldier fly rabbit insect fat diet digestibility fat
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2018/11/23
The use of black soldier fly (BSF) (Hermetia illucens L.) larvae fat as a lipid supplement in growing rabbit’s diet was evaluated at two levels of supplementation in comparison to two levels of extrud...
Nonlinear models of Brazilian sheep in adjustment of growth curves
body weight Gompertz growth rate mature weight thoracic circumference
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2018/11/23
Growth curves of the Morada Nova sheep males and females were described using nonlinear models and the relationships between body weight and thoracic circumference were evaluated. Altogether 1516 repe...
Genetic evaluation of growth traits in Nellore cattle through multi-trait and random regression models
body weight genetic parameters growth curves
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2018/11/23
We aimed to evaluate different orders of fixed and random effects in random regression models (RRM) based on Legendre orthogonal polynomials as well as to verify the feasibility of these models to des...
Growth, Carcass, and Physiological Traits of Growing Male China Micro-Ducks Fed Various Levels of Dietary Crude Fibre
dietary fibre production carcass characteristics physiological responses
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2018/3/5
The objective of this study was to evaluate the responses of growth performance, organ development, carcass
characteristics, and serum biochemical parameters to the diets with different levels of cru...
Excess iron: considerations related to development and early growth
brain early growth erythropoiesis excess iron iron metabolism ron toxicity pregnancy stem cells
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2018/11/21
What effects might arise from early life exposures to high iron? This review considers the specific effects of high iron on the brain, stem cells, and the process of erythropoiesis and identifies gaps...
Low serum ω-3 and ω-6 polyunsaturated fatty acids and other metabolites are associated with poor linear growth in young children from rural Malawi
arachidonic acid carnitine dehydroepiandrosterone docosahexaenoic acid malnutrition pregnenolone sulfate stunting
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2018/11/21
Background: Stunting affects ～25% of children <5 y of age and is associated with impaired cognitive and motor development and increased morbidity and mortality. The pathogenesis of stunting is poorly ...
Linear growth trajectories in Zimbabwean infants
children infants longitudinal malnutrition prenatal stunting
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2018/12/19
Background: Undernutrition in early life underlies 45% of child deaths globally. Stunting malnutrition (suboptimal linear growth) also has long-term negative effects on childhood development. Linear g...
Effects of prenatal multiple micronutrient supplementation on growth and cognition through 2 y of age in rural Bangladesh: the JiVitA-3 Trial
micronutrients prenatal children growth stunting cognition
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2018/12/14
Background: Childhood undernutrition may have prenatal origins, and the impact of prenatal interventions on postnatal growth is not well known.
Weight centile crossing in infancy: correlations between successive months show evidence of growth feedback and an infant-child growth transition
growth weight centile crossing infancy feedback
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2018/12/14
Background: Early rapid weight gain is associated with later overweight, which implies that weight centile crossing tracks over time.
Association between household unavailability of iodized salt and child growth: evidence from 89 demographic and health surveys
childhood undernutrition demographic and health surveys iodine iodine deficiency iodized salt low- and middle-income countries
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2018/12/14
Background: Although a strong biological basis exists for a role of iodine in somatic growth failure in childhood, this relation has not been previously studied on a large scale to our knowledge.
Effects of prenatal multiple micronutrient supplementation on growth and cognition through 2 y of age in rural Bangladesh: the JiVitA-3 Trial
micronutrients prenatal children growth stunting cognition
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2018/12/18
Background: Childhood undernutrition may have prenatal origins, and the impact of prenatal interventions on postnatal growth is not well known.
Weight centile crossing in infancy: correlations between successive months show evidence of growth feedback and an infant-child growth transition
growth weight centile crossing infancy feedback
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2018/12/18
Background: Early rapid weight gain is associated with later overweight, which implies that weight centile crossing tracks over time.
Association between household unavailability of iodized salt and child growth: evidence from 89 demographic and health surveys
childhood undernutrition demographic and health surveys iodine iodine deficiency iodized salt low- and middle-income countries
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2018/12/18
Background: Although a strong biological basis exists for a role of iodine in somatic growth failure in childhood, this relation has not been previously studied on a large scale to our knowledge.
Maternal protein intake during pregnancy and linear growth in the offspring
linear growth pregnancy protein cohort maternal diet programming
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2018/12/14
Background: Observational and experimental evidence demonstrates that protein intake in infancy programs linear growth. To our knowledge, few studies have examined prenatal maternal protein intake.