Results 21 to 30 of about 95,773 (176)

Inulin Dehydration to 5-HMF in Deep Eutectic Solvents Catalyzed by Acidic Ionic Liquids Under Mild Conditions. [PDF]

open access: yesChemSusChem
We studied the dehydration of inulin into 5‐HMF in Deep Eutectic Solvents, promoted by task specific ionic liquids, under mild conditions. The reaction occurred in a biphasic system, continuously extracting 5‐HMF. Catalyst and solvents could be reused and we also elucidated which solvent properties are most conducive to the best yields.
Marullo S   +4 more
europepmc   +2 more sources

Patrimônio industrial e desenvolvimento do turismo na metrópole do Ruhr [PDF]

open access: yesCadernos Metrópole
Resumo Neste artigo, é abordada uma experiência de valorização cultural e ambiental relacionada ao turismo na metrópole do Ruhr, uma região industrial alemã com longa tradição de mineração de carvão e produção de aço que, até o final do século passado ...
Gerardo Silva, Karsten Zimmermann
doaj   +1 more source

Ethnobotanical insights into the medicinal and food uses of Lamiaceae in the Mediterranean region: A systematic review and meta‐analysis

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
For generations, Mediterranean communities have used Lamiaceae or Labiatae plants like rosemary, thyme or mint to care for their health and to enrich their food. By bringing together dispersed knowledge from across the Mediterranean region, our review revealed the continuing relevance of Lamiaceae while also compiling past uses that may hold future ...
Fuencisla Cáceres   +3 more
wiley   +1 more source

Migration, Repression and Homosexual Sociability in Francoist Spain: An Analysis of the Case Files of the Special Courts of Barcelona (1965–1975)

open access: yesGender &History, EarlyView.
ABSTRACT In Spain, under General Franco's regime, homosexuality was regarded as an antisocial and dangerous behaviour. It was thus pursued both by the police and judicial courts. The Law on Vagrants and Crooks (1954) and, subsequently, the Law on Dangerousness and Social Rehabilitation (1970) constituted the legal mechanisms used by the dictatorship to
Jordi Mas Grau, Rafael Cáceres‐Feria
wiley   +1 more source

Museu Hering: concepçao e reflexao [PDF]

open access: yes, 2012
SIAM. Series Iberoamericanas de Museología. Año 3, Vol.
Cury, Marilia Xavier
core   +1 more source

Museus contemporâneos e os novos sentidos da relação espaço e cultura [PDF]

open access: yes, 2016
Os museus são preciosos objetos de estudo por exibirem as transformações contemporâneas globais da cultura e do espaço, não somente por meio dos acervos que abrigam, mas também em sua própria interlocução com a estrutura urbana.
Almeida, Rachel de Castro   +2 more
core   +2 more sources

Insight‐Guided Optimization of the Individual Steps in Ambient Slot‐Die‐Coated Perovskite Solar Cells

open access: yesAdvanced Energy and Sustainability Research, Volume 7, Issue 3, March 2026.
This graphical abstract presents an integrated workflow for optimizing perovskite thin film fabrication by tuning ink rheology, refining processing parameters, and controlling crystallization. Viscosity control and process optimization precisely regulate wet film thickness and drying time, while crystallization directed by solvent additives yields ...
Alejandra Flórez   +8 more
wiley   +1 more source

Habitar patrimônio cultural: o caso do ramal ferroviário Anhumas – Jaguariúna

open access: yesResgate, 2012
Apesar do número de trabalhos acerca do patrimônio industrial apresentar um crescimento significativo nas últimas décadas, pouco tem sido produzido vinculando este campo de estudo à habitação.
Denise Fernandes Geribello
doaj   +1 more source

Conversando sobre Património Industrial e outras Histórias: palavras, espaços e imagens [PDF]

open access: yes, 2018
O conjunto de entrevistas apresentadas neste livro procura dar uma nova visão acerca do património industrial. Com uma abordagem aos estudos e às trajectórias de diversos estudiosos do Brasil e de Portugal, aos percursos de formação de cada autor (a), às
Cordeiro, José M. L.   +11 more
core  

Phytochemical and Biological Evaluation of Leaves, Stems, and Roots of Schinus weinmanniifolia Mart. Ex Engl.

open access: yesChemistry &Biodiversity, Volume 23, Issue 3, March 2026.
Ethanolic extracts from leaves, stems, and roots of Schinus weinmanniifolia Mart. ex Engl. were evaluated for phytochemical composition and biological activities. The extracts exhibited antioxidant, photoprotective, and antimicrobial activity, without hemolytic effects or cytotoxicity at active concentrations. Syringic acid, epicatechin, and rutin were
João Andrade   +14 more
wiley   +1 more source

Home - About - Disclaimer - Privacy