Results 61 to 70 of about 73,626 (213)
Enfermedad mental, estigma y legislación [PDF]
Revista de la Asociación Española de Neuropsiquiatría, 2009 El estigma (marca o señal infamante) ligado a la etiqueta diagnóstica o a la estancia en instituciones psiquiátricas depara graves consecuencias para los sujetos, principalmente exclusión social y restricción o negación de la ciudadanía. Examinamos el carácter avanzado de la legislación vigente en España y sus potencialidades desestigmatizadoras e ...
openaire +4 more sources
American Journal of Botany, Volume 113, Issue 2, February 2026.Abstract Premise Declines in pollinator populations can reduce pollination services to plants, resulting in lower seed production. In response to these reductions, plants could increase the probability of pollinator visitation by plastically extending floral longevity.
Caelen McCabe, Christina M. Caruso
wiley +1 more source
New Phytologist, Volume 249, Issue 4, Page 2140-2152, February 2026.Summary Ecological network approaches have advanced our understanding of how species interactions influence community and evolutionary dynamics. However, a key limitation is that most network analyses rely solely on visitation data, often overlooking functional aspects of interactions.
Lorena B. Valadão‐Mendes +4 more
wiley +1 more source
New Phytologist, Volume 249, Issue 4, Page 2125-2139, February 2026.Summary Agrobacterium‐mediated transformation by floral inoculation (AMT‐FI) enables genetic engineering without tissue culture. It is widely used in the model plant Arabidopsis thaliana, yet its efficiency and broader applicability remain limited. Here, we used a dual‐reporter system (RUBY and hygromycin resistance) to identify key floral stages and ...
Mao‐Sen Liu +6 more
wiley +1 more source
Mundos aislados: segregación urbana y desigualdad en la ciudad de México
EURE (Santiago) - Revista Latinoamericana de Estudios Urbano Regionales, 2008 De qué nos habla la segregación urbana en México y cuáles son sus implicaciones en este contexto en particular, son las dos preguntas centrales que guían el análisis desarrollado en este artículo.
GONZALO A SARAVÍ
doaj
American Journal of Botany, Volume 113, Issue 1, January 2026.Abstract Premise The floral thermal microenvironment impacts plant reproduction through its effects on gametophyte performance and plant–pollinator interactions. Color and shape are axes of floral variation that may mediate floral temperature because they affect the absorption and reflection of solar radiation, but their interactive effects are unclear.
Jennifer S. Apland +2 more
wiley +1 more source
American Journal of Botany, Volume 113, Issue 1, January 2026.Abstract Premise Evolutionary theory predicts polymorphism should be rare; however, intraspecific variation in floral color is common and can be attributed to genetic drift, plasticity, or variable selection. Examining floral color polymorphism both within contact zones and across a species' range can reveal the mechanisms maintaining this variation ...
Emma Fetterly +6 more
wiley +1 more source
O Enfoque do negro no currículo escolar: algumas possibilidades de ressignificação
Revista de Educação Popular, 2008 O artigo desenvolve uma reflexão, com base em autores como Foucault, Rouanet, Silva, Munanga e Brand, acerca da necessidade de revisitarmos os currículos escolares (o formal e o culto) a fim de analisarmos as possibilidades de ressignificação de suas ...
Maria Vieira Silva
doaj
Temperature and the evolution of flower color: A review
American Journal of Botany, Volume 113, Issue 1, January 2026.Abstract Flower colors brighten our natural world. How and why have they evolved? How might ongoing global warming alter their evolutionary trajectories? In this review, I examine the influence of ambient temperature on the evolution of flower color.
Elizabeth P. Lacey
wiley +1 more source