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Heritability of sting characters in Africanized honeybees
(1997-01-01)
In this paper we proposed to estimate the heritability of seven morphological characters that compose the sting apparatus ofthe Africanized honeybee workers. An experimental design to estimate genetic parameters was based ...
Heritability of the number of ovarioles in honey bee workers (Apis mellifera L.) (hym.:apidae)
(1993-12-01)
Narrow and broad sense heritabilities (h2) of the number of ovarioles in Apis mellifera L. workers were estimated using two distinct data sets, based on groups of half (queens inseminated by several drones) and super-sisters ...
Body condition score of Nellore beef cows: a heritable measure to improve the selection of reproductive and maternal traits
(2015)
Despite the economic importance of beef cattle production in Brazil, female reproductive performance, which is strongly associated with production efficiency, is not included in the selection index of most breeding programmes ...
Response of Productive and Morphovegetative Traits of Globe Artichoke (Cynara cardunculus var. scolymus) to Mass Selection and Estimation of their Heritability
(Instituto de Investigaciones Agropecuarias, INIA, 2010)
Material effects on weaning weight of mice
(1991-12-01)
Heritability of morphological and life history traits in a pelagic tunicate
(Inter-research, 2011-01)
Populations may adapt in response to selection pressures imposed by global environmental change. In marine zooplankton, measurements of the heritability of key life history characters, and thus the potential for evolution, ...
Accumulated productivity and its genetic association with reproductive traits in females Brahman
(Univ Cordoba, 2013-10-01)
Objective. Assessment of genetic parameters for accumulative productivity trait (ACP) and genetic correlations with age at first calving (AFC), between calving interval of first and second parity (BCI1) and longevity (LONG). ...
Genetic parameters of Eucalyptus pilularis resistance to rust in controlled and field conditions
(2020-01-01)
This study compared the susceptibility of E. pilularis progenies (from Brazilian populations) to myrtle rust under controlled and field conditions in Brazil. High levels of resistance were observed under both controlled ...
Estimativas de parâmetros genéticos para características de crescimento em ovinos da raça somalis brasileira
(2013-05-01)
The aim of this study was to estimate genetic parameters for growth traits in Somalis Brasileira hair sheep breed. The data used in this study were from the flock of Embrapa Caprinos and Ovinos, located in the city of ...
Genetic Parameters for Reproductive Traits of Crossbred Buffaloes from Brazil, Estimated by Bayesian Inference
(Int Buffalo Information Ctr, 2013-01-01)
The objective of the study was to estimate heritability for calving interval (CI) and age at first calving (AFC) and also calculate repeatability for CI in buffaloes using Bayesian inference. The Brazilian Buffaloes Genetic ...