Results 31 to 40 of about 122,300 (197)

Histology and fossil diagenesis of a pterosaur tooth from the Crato Formation (Lower Cretaceous of Brazil)

open access: yesThe Anatomical Record, EarlyView.
Abstract Pterosaur dental biology remains poorly understood despite its importance for comprehending feeding strategies and flight adaptations. Here, we present the first comprehensive histological analysis of an ornithocheiriform pterosaur tooth from the Lower Cretaceous Crato Formation (Santana Group, Northeast Brazil).
Tito Aureliano   +3 more
wiley   +1 more source

Rumors i llegendes contemporànies a Catalunya:una enquesta sistemàtica [PDF]

open access: yes, 2001
En aquest treball es fan conèixer els primers resultats d'una enquesta sistematica sobre relats folklòrics feta dins del projecte "Rumors i llegendes contemporanies: diacronies i sincronies", financat pel Centre de Promoció de la Cultura Popular i ...
Ayats Barberà, Jaume   +4 more
core   +1 more source

Supramolecular Host‐Guest Complexation Dynamics by Cost‐Efficient Electronic Structure Methods

open access: yesChemistry – A European Journal, EarlyView.
We present a cost‐effective multilevel workflow for the kinetic profiling of host–guest systems, illustrated with cucurbit[6]uril and alkylammonium cations. The method combines rapid docking and reaction path searches at the semi‐empirical level, with refinement of the results using modern density functional theory, accurately reproducing experiment ...
Thomas Gasevic   +6 more
wiley   +1 more source

Spartan Daily, October 29, 2013 [PDF]

open access: yes, 2013
Volume 141, Issue 26https://scholarworks.sjsu.edu/spartandaily/1445/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +1 more source

Evaluating Youth Participatory Action Research in the Americas: Comparative Insights on Empowerment, Methodologies, and Social Change

open access: yesJournal of Adolescence, EarlyView.
ABSTRACT Introduction Youth Participatory Action Research (YPAR) positions adolescents as co‐researchers to investigate and address social issues affecting their lives. While YPAR has gained global prominence, comparative research examining how it is conceptualized and practiced across regional contexts remains limited.
John Diaz   +5 more
wiley   +1 more source

Els dons de l’educació: dels altres, del regal de la cultura i d’una missió de salvació [PDF]

open access: yes, 2008
Activar el desig d’educar, seduir el nostre alumnat per a recuperar el plaer d’aprendre en la societat de la informació i de la cultura audiovisual només es pot aconseguir aprofitant els recursos de la cultura de la iconosfera i conciliant antics ...
Traver-Martí, Joan Andrés
core   +1 more source

From commons to commoning as resistance efforts to blue injustice: A sociohistorical and ethnographical approach

open access: yesPeople and Nature, EarlyView.
Abstract Over the last 20 years, collaborative efforts have emerged with the intention of going beyond the pure capitalist economy, seeking to generate transformative community‐based changes that guarantee blue equity, fair distribution and well‐being.
Sílvia Gómez, Alfons Garrido
wiley   +1 more source

Jesuit Schools and Missions in the Orient [PDF]

open access: yes, 2012
On 27th February 1540, the Papal Bull Regimini Militantis Eclesiae estabilished the oficial institution of The Society of Jesus, centred on Ignacio de Layola.
Manso, Maria de Deus, Seabra, Leonor
core  

Electrified rhythms: How hydropower infrastructure transforms hydrosocial relations of riverine communities in the Lower Sogamoso River, Colombia

open access: yesPeople and Nature, EarlyView.
Abstract Hydropower dams regulate water flows for millions of downstream inhabitants worldwide, altering water availability. Under a changing climate, flow control is often framed technically and politically as being essential for reducing drought and flood risks. However, it can also disrupt ecological flows, impact livelihoods and erode environmental
Laura Betancur‐Alarcón   +4 more
wiley   +1 more source

El control intern de les administracions públiques. El seu paper en la prevenció i la lluita contra la corrupció dels poders públics

open access: yesRevista Catalana de Dret Públic, 2020
Els escàndols de corrupció a l’Estat espanyol han comportat una crisi de credibilitat del sector públic i dels seus mecanismes de control. Els organismes i les institucions internacionals aposten per noves formes de governança i d’integritat ...
Maria Petra Saiz Antón
doaj   +1 more source

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