Results 21 to 30 of about 22,429 (230)

La svolta TransMediterrAtlantica del pensiero critico dei confini del progetto “S/murare il Mediterraneo”

open access: yesRSA Journal, 2022
Second contribution to the Serialised Forum Frontiera/Frontiere: Conversazioni su confini e migrazioni tra il Mediterraneo e l ...
Paola Zaccaria, Lorena Carbonara
doaj   +1 more source

Design and construction of a reaction system for cyclohexane catalytic aerobic oxidation using cobalt in SBA-3 / Diseño y construcción de un sistema de reacción para la oxidación catalítica aeróbica de ciclohexano utilizando cobalto en SBA-3

open access: yesProspectiva, 2016
In this work, a reaction system was designed and built to carry out the aerobic oxidation reaction of cyclohexane to obtain cyclohexanol and cyclohexanone using cobalt incorporated in SBA-3 materials as catalysts, which were tested on this reaction using
Paolo Andrés Cuello Peñaloza   +3 more
doaj   +1 more source

Isolation, Identification, Modification, and Biological Analysis of extracts of A. Mexicana [PDF]

open access: yes, 2020
Argemone mexicana is a member of the Papaveraceae family of plants that has been used for centuries in traditional medicine by indigenous communities in Mexico and the United States.
Lefeber, Theodore   +3 more
core   +1 more source

Entre los negocios y la familia: Mujer, crédito y sociedad en Barranquilla (Colombia), 1849-1900

open access: yesHISTOReLo: Revista de Historia Regional y Local, 2017
El artículo analiza la participación de las mujeres barranquilleras en el contexto social y económico de la sociedad local, en sus roles como solteras, casadas y viudas, durante el transcurso de la segunda mitad del siglo XIX.
Tomàs Caballero TruyoL
doaj   +1 more source

Frontiera/Frontiere: Conversazioni su confini e migrazioni tra il Mediterraneo e l’Atlantico

open access: yesRSA Journal, 2022
Introduction to the Serialised Forum Frontiera/Frontiere: Conversazioni su confini e migrazioni tra il Mediterraneo e l ...
Valerio Massimo De Angelis
doaj   +1 more source

Combs, Contact and Chronology : Reconsidering Hair Combs in Early-Historic and Viking-Age Atlantic Scotland [PDF]

open access: yes, 2009
Analysis of an important collection of bone/antler hair combs from Atlantic Scotland has illuminated the chronology of early-medieval Scandinavian settlement in the region.
Ashby, S.P.
core   +1 more source

Where Have I Seen You Before? Networks, Trust and Reciprocity as a Source of Collaboration in the Public Service

open access: yesPublic Administration and Development, EarlyView.
ABSTRACT Although some studies focus on how bureaucrats' interactions with one another affect performance, they rarely focus on why these public servants collaborate. Bureaucrats' collaboration matters because it can significantly contribute to achieving policy goals.
Nathalie Mendez
wiley   +1 more source

Balancing tracks and trees: Assessing railroad impact on Brazilian biodiversity

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
The Brazilian West–East Integration Railway (FIOL) aims to boost the national economy by improving commodity transport; however, it crosses three of Brazil's most biodiverse and fragile regions: the Caatinga, Cerrado and Atlantic Forest. Using digitised plant records and land‐use analyses, our study reveals significant vegetation loss within the ...
Ana Luiza Silva Rocha   +3 more
wiley   +1 more source

Los lenguajes de la música un eje transversal del currículum

open access: yesPalobra, 2018
El curriculum que presentamos se devela como el “eslabón” entre la investigación formativa y equilibrada de “códigos universales y códigos del contexto”, es decir, las concepciones de los saberes “elaborados” como los no elaborados, “restringidos ...
Manuel Antonio Perez Herrera
doaj   +3 more sources

“Aunque rústicos, no les faltaba el conocimiento de la razón”: Justicia y sociedad campesina en el sitio de Chinú. Nuevo Reino de Granada, 1798-1813

open access: yesHISTOReLo: Revista de Historia Regional y Local, 2017
A finales de junio de 1798, el sitio de Chinú, en la Provincia de Cartagena del Nuevo Reino de Granada, fue escenario de unos tumultos populares originados por la apertura de un camino.
Jorge Conde Calderon
doaj   +1 more source

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