Results 31 to 40 of about 8,636 (240)

Critical and underrecognized home visitor competencies: Indigenous knowledge, culture, and self-determination in early childhood service delivery

open access: yesSSM - Mental Health
Purpose: Home visiting programs target maternal and infant mental health, family wellbeing, and child development. Culture is an essential ingredient in advancing these goals in Indigenous home visiting contexts.
Teresa Abrahamson-Richards   +8 more
doaj   +1 more source

Osteological correlates of the respiratory and vascular systems in the neural canals of Mesozoic ornithurines Ichthyornis and Janavis

open access: yesThe Anatomical Record, EarlyView.
Abstract In birds, the neural canal houses a variety of anatomical structures including the spinal cord, meninges, spinal vasculature, and respiratory diverticula. Among these, paramedullary diverticula and the extradural dorsal spinal vein may leave behind osteological correlates in the form of pneumatic foramina and fossae, and a bilobed geometry of ...
Jessie Atterholt   +5 more
wiley   +1 more source

The Hummingbird Vol. 9 No. 9

open access: yes, 2022
Resilient and affordable housing in the Caribbean. -- A Hummingbird feature: Roundtable meeting sounds call for multiplying access to financing for climate action. -- New ECLAC Executive Secretary, José Manuel Salazar-Xirinachs.

core  

Cardiac morphological and morphometric analysis of Ardea alba

open access: yesThe Anatomical Record, EarlyView.
Abstract Ardea alba (Linnaeus, 1758) is a widely distributed heron species whose cardiovascular morphology remains poorly described. This study aimed to characterize the cardiac morphology and morphometry of adult A. alba. Ten specimens were analyzed using radiographic, morphometric, histological, scanning electron microscopy, and three‐dimensional ...
Julia Vaz Feio   +5 more
wiley   +1 more source

The Hummingbird Vol. 10 No. 4

open access: yes, 2023
ECLAC calls for closing of digital gender gap. -- A HUMMINGBIRD FEATURE: ECLAC Caribbean continues its Development Account project … with recommendations for tourism sustainability. -- Taste of Cayman is making a big comeback.

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Classifying avian drinking behaviour: ecological insights and implications in a changing world

open access: yesBiological Reviews, EarlyView.
ABSTRACT Water is a fundamental currency of life, and its availability significantly influences animal behaviour, physiology and distributions. However, our knowledge around the dependence on water for drinking and the direct and indirect mechanisms driving related behaviours remains partial in the context of changing climates. Here, we review patterns
Shannon R. Conradie, Marc T. Freeman
wiley   +1 more source

How wildlife respond to tropical cyclones: short‐term tactics and long‐term impacts

open access: yesBiological Reviews, EarlyView.
ABSTRACT From butterflies to lizards and from sharks to seabirds, wildlife exhibit tactics to survive the impacts of tropical cyclones, also known as hurricanes, cyclones, or typhoons depending on where they occur. Some species seek refuge during the storm by moving, some remain in place and ride it out, and others move longer distances, avoiding the ...
Erin L. Koen   +15 more
wiley   +1 more source

The Hummingbird Vol. 10 No. 12

open access: yes, 2023
A HUMMINGBIRD FEATURE: ECLAC Caribbean expert group meeting discusses SDGs. -- Helping countries strengthen resilience to the effects of climate change. -- COP28 – the Global Stocktake: The Beginning of the End of Fossil Fuel - UNFCC.

core  

Indigenous internationalization: Indigenous worldviews, higher education, and Tribal Colleges and Universities

open access: yesEducation Policy Analysis Archives, 2019
This article examines the role of Indigenous knowledges in higher education through an exploration of internationalization at U.S. Tribal Colleges and Universities (TCUs).
Elizabeth Alva Sumida Huaman   +2 more
doaj   +1 more source

Bio‐inspired nanophotonics: Structural color, chirality, and resonance metasurfaces

open access: yesInfoMat, EarlyView.
A butterfly‐wing‐inspired anisotropic plasmonic flatband resonant metasurface. Insets, photo of the butterfly, Sasakia charonda, and the SEM image of its wing scale (above); the SEM image of the metasurface (below). Abstract The dazzling colors of butterfly wings and hummingbird feathers are not painted with pigments, but crafted by nature's invisible ...
Weihan Liu, Yao Liang, Din Ping Tsai
wiley   +1 more source

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