Genetic And Environmental Correlation
Mostrando 1-12 de 112 artigos, teses e dissertações.
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1. Correlation and selection gains in F6 wheat genotypes
ABSTRACT The agronomic traits have complex quantitative inheritance, wheat breeding has a highly cost and time expending to achieve advanced lines, and new cultivars. The objective of this work was to estimate the phenotypic (rp), genotypic (rg) and environmental (re) correlation coefficients and the genetic parameters, as well as to estimate the selection g
Revista Ceres. Publicado em: 2022
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2. Investigation of the psychological factors associated with fissured tongue
RESUMO Objetivo: Investigar a correlação entre língua fissurada e ansiedade. Métodos: A amostra consistiu em 95 participantes divididos em dois grupos: a) G-LF, 48 pacientes com língua fissurada e b) CG, 47 participantes saudáveis. Os pacientes foram submetidos aos exames orais e dermatológicos. Os níveis de ansiedade foram medidos utilizando o Inve
RGO, Rev. Gaúch. Odontol.. Publicado em: 06/05/2019
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3. Selection of Eucalyptus grandis families across contrasting environmental conditions
Abstract The objective was to select productive and stable E. grandis families across contrasting sites in Brazil and Uruguay. Survival and growth of 130 open pollinated families were evaluated three years after planting. Survival ranged from 28 to 89% and mean annual increment from 20.5 to 48.4 m3ha- y-1. Low productivity in one site was attributed to unusu
Crop Breed. Appl. Biotechnol.. Publicado em: 11/04/2019
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4. Gene Expression Analyses of HER-2/neu and ESR1 in Patients with Breast Cancer
ABSTRACT Background: Her-2 and ESR1 genes, that interact in the cell signaling pathway, are the most important molecular markers of breast cancer, which have been amplified or overexpressed in 30% and 70%, respectively. This study was performed to evaluate the gene expression levels of Her-2 and ESR1 genes in tumor cells and its adjacent normal tissue of br
Braz. arch. biol. technol.. Publicado em: 25/06/2018
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5. Imputation of genetic composition for missing pedigree data in Serrasalmidae using morphometric data
ABSTRACT This study aimed to impute the genetic makeup of individual fishes of Serrasalmidae family on the basis of body weight and morphometric measurements. Eighty-three juveniles, belonging to the genetic groups Pacu, Pirapitinga, Tambaqui, Tambacu, Tambatinga, Patinga, Paqui and Piraqui, were separated into 16 water tanks in a recirculation system, with
Sci. agric. (Piracicaba, Braz.). Publicado em: 2017-12
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6. Gene Expression Analyses of HER-2/neu and ESR1 in Patients with Breast Cancer
ABSTRACT Background: Her-2 and ESR1 genes, that interact in the cell signaling pathway, are the most important molecular markers of breast cancer, which have been amplified or overexpressed in 30% and 70%, respectively. This study was performed to evaluate the gene expression levels of Her-2 and ESR1 genes in tumor cells and its adjacent normal tissue of bre
Braz. arch. biol. technol.. Publicado em: 05/10/2017
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7. Behçet's disease: review with emphasis on dermatological aspects
Abstract: Behçet's disease is a systemic vasculitis characterized by attacks of acute inflammation, which can affect almost every vascularized area of the body. There is a close correlation between the geographical distribution of HLA-B51 and its prevalence. In the etiopathogenesis there are indications of genetic susceptibility associated with environmenta
An. Bras. Dermatol.. Publicado em: 2017-08
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8. Infrared thermography as a method for evaluating the heat tolerance in dairy cows
ABSTRACT The objective of this study was to determine whether infrared thermography is a useful tool for the recognition of dairy cows in a state of thermal heat stress, as well as to identify the best region of the animal to be evaluated for this recognition. Physiological variables, including rectal temperature, respiratory frequency, cardiac frequency, an
R. Bras. Zootec.. Publicado em: 2017-05
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9. The correlation between the central carbon metabolic flux distribution and the number of shared enzyme regulators in Saccharomyces cerevisiae
The central carbon metabolic system is the upstream energy source for microbial fermentation. In addition, it is a master switch for increasing the production of metabolites and an important part of the microbial metabolic network. Investigation into the relationship between genes, environmental factors, and metabolic networks is a main focus of systems biol
Braz. arch. biol. technol.. Publicado em: 06/05/2016
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10. Reaction norms models in the adjusted weight at 550 days of age for Polled Nellore cattle in Northeast Brazil
The objective of this study was to evaluate the genotype-environment interaction (GEI) in the body weight adjusted to 550 days of age (W550) of Polled Nellore cattle raised in Northeastern Brazil using reaction norms (RN) models. Hierarchical RN models included fixed effects for age of cow (linear and quadratic) and random effects for contemporary groups (CG
R. Bras. Zootec.. Publicado em: 2014-07
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11. PREDICCIÓN BAYESIANA DE PARÁMETROS GENÉTICOS EN CLONES DE Eucalyptus globulus BAJO CONDICIONES DE SUPLEMENTO HÍDRICO
ABSTRACT A Bayesian analysis of genetic parameters for growth traits at twelve months after planting was carried out in twenty nine Eucalyptus globulus clones in southern Chile. Two different environmental conditions were considered: 1) Non-irrigation and; 2) Plants were irrigated with a localized irrigation system. The Bayesian approach was performed using
Ciênc. Florest.. Publicado em: 2013-06
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12. Genetic and environmental influences on blood pressure and physical activity: a study of nuclear families from Muzambinho, Brazil
Blood pressure (BP) and physical activity (PA) levels are inversely associated. Since genetic factors account for the observed variation in each of these traits, it is possible that part of their association may be related to common genetic and/or environmental influences. Thus, this study was designed to estimate the genetic and environmental correlations o
Braz J Med Biol Res. Publicado em: 2012-12