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| Pires,J.G.P.; Costa,P.G.; Saraiva,F.P.; Bonikovski,V.; Futuro Neto,H.A.. |
| It has been suggested that nigrostriatal dopaminergic transmission is modulated by nitric oxide (NO). Since there is evidence that gonadal hormones can affect extrapyramidal motor behavior in mammals, we investigated the effects of isosorbide dinitrate (ISD), linsidomine (SIN-1) and S-nitroso-N-acetylpenicillamine (SNAP), three pharmacologically different NO donors, on neuroleptic-induced catalepsy in 60- to 80-day-old male and female albino mice. Catalepsy was induced with haloperidol (1 mg/kg, ip) and measured at 30-min intervals by means of a bar test. Drugs (or appropriate vehicle) were injected ip 30 min before haloperidol, with each animal being used only once. ISD (5, 20 and 50 mg/kg) caused a dose-dependent inhibition of catalepsy in male mice... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Neuroleptic-induced catalepsy; Nitric oxide donors; Gender differences; Linsidomine; SNAP; Isosorbide dinitrate. |
| Ano: 2003 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2003000200012 |
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| Furtado,E.F.; Laucht,M.; Schmidt,M.H.. |
| The objective of the present study was to examine gender differences in the influence of paternal alcoholism on children's social-emotional development and to determine whether paternal alcoholism is associated with a greater number of externalizing symptoms in the male offspring. From the Mannheim Study of Risk Children, an ongoing longitudinal study of a high-risk population, the developmental data of 219 children [193 (95 boys and 98 girls) of non-alcoholic fathers, non-COAs, and 26 (14 boys, 12 girls) of alcoholic fathers, COAs] were analyzed from birth to the age of 11 years. Paternal alcoholism was defined according to the ICD-10 categories of alcohol dependence and harmful use. Socio-demographic data, cognitive development, number and severity of... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Longitudinal study; Paternal alcohol disorder; Child development; Psychiatric disorder; Gender differences; Externalizing disorders. |
| Ano: 2006 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2006000500013 |
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| Salamon, Petra; Weible, Daniela; Buergelt, Doreen; Christoph, Inken B.; Peter, Guenter. |
| A German federal research was established to analyse determinants on school milk demand. Among those, individual factors, like children’s eating habits, attitudes, preferences and socio-economic variables were considered but also contextual factors like attitudes and habits of class teachers and school variables were regarded; and more, price effects on demand were derived via a price experiment. As girls order significantly less school milk than boys this paper aims to analysis gender-specific decisions. In the analysis, a database is used in which individual order information are merged with survey results concerning pupils, parents, class teachers, school principals and school milk managers of the sampled schools. A multilevel analysis is applied,... |
| Tipo: Presentation |
Palavras-chave: Gender differences; Multilevel analysis; School milk; Demand and Price Analysis; Food Consumption/Nutrition/Food Safety. |
| Ano: 2012 |
URL: http://purl.umn.edu/123532 |
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| Medeiros,Reinaldo T.; Chaves,Flávia G.; Vecchi,Maurício B.; Nogueira,Denise M.; Alves,Maria Alice S.. |
| ABSTRACT Variation in the morphometry of individuals in a population may result from natural or sexual selection. In the present study we investigated morphometric differences between males and females of a bird species endemic to the Brazilian Atlantic Forest, the Hangnest Tody-Tyrant, Hemitriccus nidipendulus (Wied, 1831), with no apparent sexual dimorphism. All individuals (n = 56) were sexed by PCR amplification of the intronic fragments of the CHDZ/CHDW alleles obtained from blood samples, and 12 morphometric measurements were recorded. The molecular configuration was similar to that described for other species of Passeriformes, with males presenting a single band of approximately 360 base pairs (bp), and females with two bands of 360 and 400 bp.... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Atlantic Forest; Gender differences; Molecular sexing; Restinga; Sexual monomorphism. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702019000100329 |
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