Results 31 to 40 of about 744,840 (327)

Dimorphic enantiostyly and its function for pollination by carpenter bees in a pollen‐rewarding Caribbean bloodwort

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Flowers that present their anthers and stigma in close proximity can achieve precise animal‐mediated pollen transfer, but risk self‐pollination. One evolutionary solution is reciprocal herkogamy. Reciprocity of anther and style positions among different plants (i.e., a genetic dimorphism) is common in distylous plants, but very rare in
Steven D. Johnson   +5 more
wiley   +1 more source

A Comprehensive Review of Hidradenitis Suppurativa: From Pathogenesis to Clinical Insights & Novel Therapeutic Advancements

open access: yesInternational Journal of Medical Students
Hidradenitis suppurativa is a chronic, inflammatory, recurrent, and debilitating follicular skin disease that profoundly impacts patients' quality of life. Recent evidence suggests that follicular occlusion is the primary initiating event.
Jeevan Rivera-Díaz   +4 more
doaj   +1 more source

A checklist of the marine Harpacticoida (Copepoda) of the Caribbean Sea [PDF]

open access: yes, 2006
Recent surveys on the benthic harpacticoids in the northwestern sector of the Caribbean have called attention to the lack of a list of species of this diverse group in this large tropical basin. A first checklist of the Caribbean harpacticoid copepods is
De Troch, Marleen   +2 more
core   +1 more source

Phylogenomics reveals the evolution of floral traits associated with pollinators and pollinator–prey conflict within the carnivorous Pinguicula subgenus Temnoceras

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise The carnivorous plant genus Pinguicula (Lentibulariaceae) exhibits remarkable floral diversity associated with pollination, particularly in the largest subgenus Temnoceras, which spans Mexico and Central America. Despite this diversity, the relationships between species and the evolution of key floral traits remain unresolved. Here, we
Yunjia Liu   +5 more
wiley   +1 more source

“And in some cases, we're the best option:” A qualitative study of community‐based doula support for black perinatal mental health

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract We explored community‐based doulas' perspectives on the acceptability of using formal screening tools to address low rates of mental health screening, diagnosis, and treatment for perinatal anxiety and depression among Black women. Using thematic analysis, we analyzed interview data from 30 community‐based doulas who support Black families ...
Tamara Nelson   +5 more
wiley   +1 more source

Diccionario móvil como estrategia de rescate y conservación lingüísticas de las etnias miskitu y rama de la Costa Caribe nicaragüense

open access: yesWani
Las Regiones Autónomas de la Costa Caribe Nicaragüense son multiétnicas y pluriculturales, habitadas por las etnias miskitu, garífuna, mestizo, mayangna, rama y creole, cada una con sus costumbres, tradiciones y lenguas. Este proyecto tuvo como objetivo
Stiven Gerardo Medina Campos   +2 more
doaj   +1 more source

Manejo del Almendro (Dipteryx oleífera Benth) en el territorio indígena Rama Kriol: Tiktik Kaanu

open access: yesRevista Científica de FAREM-Estelí, 2019
Dipteryx oleífera Benth en una especie en peligro de extinción, es de gran importancia económica en el trópico húmedo de la Región Autónoma de la Costa Caribe Sur (RACCS), principalmente para las poblaciones indígenas de la etnia Rama.
Néstor González-Aleman   +3 more
doaj   +1 more source

Earth History and the Evolution of Caribbean Bats [PDF]

open access: yes, 2009
Although the natural history of the Caribbean is better understood now than ever before, a general biogeographic explanation for the peculiar faunal composition of the islands remains elusive.
Liliana Dá
core   +1 more source

The Insistence of Blackness and the Persistence of Antiblackness in Ireland

open access: yesAustralian Journal of Social Issues, EarlyView.
ABSTRACT This paper positions Ireland as a critical site for examining the insistence of blackness and an antiblackness created and sustained through Irish ethnonationalist imaginaries and exclusionary processes. Drawing on connected sociologies and Irish Black Studies, this enquiry argues that antiblackness in Ireland operates as a generational force,
Philomena Mullen
wiley   +1 more source

Cut loose in the Caribbean : neoliberalism and the demise of the Commonwealth sugar trade [PDF]

open access: yes
This article focuses on the way the Anglophone Caribbean succumbed to the overhaul of the European Union sugar trade and how these countries have attempted to restructure their economies in its wake. We show how the protagonists of reform gave a sense of
Richardson, Ben   +1 more
core   +1 more source

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