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Monoparentalidade masculina diante da viuvez
(Universidade Federal de Santa MariaBrasilPsicologiaUFSMPrograma de Pós-Graduação em PsicologiaCentro de Ciências Sociais e Humanas, 2020-08-28)
The death of the spouse generates immediate and long-term changes, being significant for the reorganization of the family system and for the experience of parenting, however, there are still few studies related to male ...
Effects of paternal diet and antioxidant addition to the semen extender on bovine semen characteristics and on the phenotype of the resulting embryo
(2021-11-01)
The aim of this study was to examine the effects of long-term dietary supplementation of young Nellore bulls with rumen-protected polyunsaturated fatty acids (PUFAs) and of the inclusion of catalase in the semen extender ...
Paternal effects associated with melanism in Harmonia axyridis (Coleoptera: Coccinellidae): mating sequence asymmetries and interactions with age-specific maternal effects
(2018-10-01)
1. For this study a cohort of melanic Harmonia axyridis males homozygous for the spectabilis allele was produced. These were used to produce four kinds of twice-mated females, comprising all four permutations of melanic ...
"Um senhor de família": representações sociais de paternidade de jovens pais e não pais
(Universidade Federal do Espírito SantoBRProcessos Psicossociais; Processos de Desenvolvimento; Psicologia Social e SaúdePrograma de Pós-Graduação em PsicologiaUFES, 2012-08-17)
Por também ser uma construção social, a noção de masculino e de feminino não estão resguardadas de influências dos contextos histórico, socioeconômico e cultural na qual se encontram. Para melhor compreender o fenômeno da ...
Co-occurrence of achondroplasia and Down syndrome: genotype/phenotype association
(2010)
BACKGROUND: This report describes the sixth case of an unusual association: Down syndrome with achondroplasia. It also analyzes the effects of both of these disorders on patient phenotype.
METHODS: A male infant was ...
Parental exposure to benzo(a)pyrene in the peripubertal period impacts reproductive aspects of the F1 generation in rats
(2021-03-01)
Benzo(a)pyrene (BaP) is an ubiquitous environmental pollutant which can lead to adverse effects on male reproduction. However, the persistence of these changes on a multigenerational scale has not been sufficiently explored. ...