Results 111 to 120 of about 145,585 (307)

Características psicométricas do Inventário de Atitudes face à Procura de Serviços de Saúde Mental: Estudo em mulheres no período perinatal

open access: yesPsychologica, 2017
O presente estudo teve como objetivo avaliar o comportamento psicométrico da versão portuguesa do Inventário de Atitudes face à Procura de Serviços de Saúde Mental (IAPSSM) numa amostra de mulheres no período perinatal.
Ana Fonseca   +2 more
doaj   +1 more source

Desigual(mente) – Projecto de intervenção de redução do estigma face à doença mental em crianças do ensino básico [PDF]

open access: yes, 2011
Pese al aumento de los tratamientos eficaces para las enfermedades mentales, estos problemas de salud siguen estando insuficientemente informados y no reconocido.
Lopes, Andreia Sofia   +3 more
core   +1 more source

Pollination efficiency and the evolution of sex allocation – diminishing returns matter

open access: yesNew Phytologist, Volume 246, Issue 1, Page 39-46, April 2025.
Summary Immobility of flowering plants requires them to engage pollen vectors to outcross, introducing considerable inefficiency in the conversion of pollen production into sired seeds. Whether inefficiencies influence the evolution of the relative resource allocation to female and male functions has been debated for more than 40 years.
Lawrence D. Harder, Steven D. Johnson
wiley   +1 more source

The ecology of polyploid establishment and exclusion, with implications for polyploid biogeography

open access: yesNew Phytologist, Volume 246, Issue 1, Page 47-60, April 2025.
Summary The relationship between polyploid formation, triploid fitness and plant reproduction has been studied for over a century, and uniparental reproduction has long been recognized to play a crucial role in polyploid establishment. Yet, we lack a synthesized framework of how polyploid establishment is expected to be influenced by different ...
Wilhelm H. A. Osterman   +3 more
wiley   +1 more source

Latitudinal clines in the phenology of floral display associated with adaptive evolution during a biological invasion

open access: yesAmerican Journal of Botany, Volume 112, Issue 3, March 2025.
Flowering phenology links the reproductive success of a plant to its local environment. Though rarely studied, evolution of flowering schedules in response to changing biotic and abiotic selection may be important for range expansion and range shifts under global change.
Mia N. Akbar   +3 more
wiley   +1 more source

Estigma y salud mental: estigma internalizado [PDF]

open access: yes, 2019
Las personas con trastornos mentales graves (TMG) se ven doblemente afectadas por los síntomas característicos del problema de salud mental (SM) y por los efectos negativos del estigma social. Éste estigma muy frecuentemente se internaliza provocando un impacto aún más perjudicial para esta población.
openaire   +1 more source

O efeito do estigma sobre os beneficiários de programas de transferência no Brasil [PDF]

open access: yes
Este artigo investiga o impacto do estigma sobre as decisões econômicas dos indivíduosbeneficiados por algum programa de transferência federal. Estigma é definido aqui como adesutilidade resultante em participar de algum programa de transferência.
Mattos, Enlinson Henrique Carvalho de   +1 more
core  

Drift in small populations predicts mate availability and the breakdown of self‐incompatibility in a clonal polyploid

open access: yesNew Phytologist, Volume 245, Issue 5, Page 2268-2278, March 2025.
Summary Mate limitation in small populations can reduce reproductive fitness, hinder population growth, and increase extinction risk. Mate limitation is exacerbated in self‐incompatible (SI) taxa, where shared S‐alleles further restrict mating. Theory suggests genetic drift as a predictor of mate limitation and the breakdown of SI systems.
Anita Cisternas‐Fuentes   +4 more
wiley   +1 more source

Pessoa com deficiência: estigma e identidade

open access: yesRevista da FAEEBA - Educação e Contemporaneidade, 2017
Neste artigo objetiva-se verificar, por meio das mídias audiovisuais, como as pessoas com deficiência são reconhecidas, porque, apesar dos direitos atuais adquiridos, ainda são visualizadas e/ou relatadas experiência negativas que abordam estigma, identidade e autonomia.
Fernandes, Ana Paula Cunha dos Santos   +1 more
openaire   +3 more sources

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