Results 51 to 60 of about 10,388 (189)

BRASÍLIA, CIDADE MODERNISTA, CIDADE CONCRETA

open access: yesRevista Thésis, 2019
Inspirando-se em Colin Rowe – que em Collage City (1978) havia comparado o centro de Parma com o projeto para a reconstrução do centro de Saint-Dié (1946), de Le Corbusier –, James Holston se vale, em seu A cidade modernista (1993), do Plan Voisin (1925), também de Corbu, para ressaltar a inversão da relação gestaltiana figura/fundo.
openaire   +2 more sources

New Approach Methodologies (NAMs) in Alternative Methods: A Comparative Cytotoxicity Analysis of Nanostructured Hydroxyapatite in Adipose Stem Cells Spheroids

open access: yesJournal of Applied Toxicology, Volume 46, Issue 8, Page 2884-2894, August 2026.
ABSTRACT Toxicological assessment is essential in NP approval for health and medical applications. Although 2D cell culture has been widely used, 3D models, especially spheroids, provide better predictive value for toxicological risk assessments since they replicate complex cellular interactions more accurately.
Bianca Montenegro   +5 more
wiley   +1 more source

Cidades sensíveis à água: cidades verdes ou cidades compactas, eis a questão?

open access: yesParanoá: cadernos de arquitetura e urbanismo, 1969
Este artigo apresenta resultado de pesquisa quetem como objetivo analisar a dicotomia existentenas visões sobre cidades sustentáveis para o equilíbrio do ciclo da água urbano. De um ladohá o modelo de “cidades verdes”, que defende a preservação de grandes áreas verdes de baixas densidades para a infiltração de água; do outro há o modelo de “cidades ...
Andrade, Liza Maria Souza de   +1 more
openaire   +3 more sources

Hyperspectral wavelength selection for weed discrimination in Eucalyptus saligna using machine learning

open access: yesAgronomy Journal, Volume 118, Issue 4, July/August 2026.
Abstract Efficient weed management in commercial forestry requires reliable methods for distinguishing crop seedlings from competing vegetation during early plantation establishment. This study aimed to identify spectral wavelength ranges suitable for discriminating weeds from Eucalyptus saligna in young forest plantations.
Pablo Fernandes   +5 more
wiley   +1 more source

Flavour Ester Synthesis by Immobilized Lipases: A Research Overview With Industrial Relevance

open access: yesFlavour and Fragrance Journal, Volume 41, Issue 4, Page 721-741, July 2026.
Research landscape of flavour ester synthesis by immobilized lipases, highlighting enzymatic routes, major research themes and aspects related to industrial relevance, including enzyme reuse, solvent‐free systems, process intensification and scale‐up potential.
Nicole Marasca   +3 more
wiley   +1 more source

Apresentação - Dossiê "Cinema & Cidades"

open access: yesAlbuquerque
Desde sua invenção, na Paris do final do século XIX, o cinema tem mantido intrínseca relação com as cidades. O primeiro filme exibido no Grand Café de Paris "A chegada do trem na estação" já trazia a marca desta relação.
Marcos Antonio de Menezes   +1 more
doaj   +1 more source

Synthesis of Acyl Fluorides Using the Tribromoisocyanuric Acid (TBCA)/Triphenylphosphine/HF.Pyridine

open access: yesIsrael Journal of Chemistry, Volume 66, Issue 4, July 2026.
The present contribution reports an efficient Appel‐type reaction for the synthesis of acyl fluorides from their corresponding carboxylic acids using the tribromoisocyanuric acid/triphenylphosphine/HF.pyridine system in up to 69% isolated yields. The methodology tolerates a variety of carboxylic acids. The usefulness of our methodology was demonstrated
Hugo S. Bragueroli   +6 more
wiley   +1 more source

O meio ambiente e sua (ir)relevância nas representações sociais do desenvolvimento de três cidades paulistas

open access: yesDesenvolvimento e Meio Ambiente, 2018
This study, conducted through a survey, identified the environment’s relevance in the social representations of developed city, built by the inhabitants of three cities in the State of São Paulo: Jaboticabal, Olímpia and Bebedouro.
Julio Cesar Bellingieri
doaj   +1 more source

A cidade

open access: yesMagma, 2019
A cidade, por Renato Amado Barreto.
openaire   +2 more sources

A new, ~4500‐year varve record and high‐resolution tephrochronology from lake Hämälänlampi, eastern Finland, provides age constraints for the Furnas C and the Glen Garry/Askja A‐2000 eruptions

open access: yesJournal of Quaternary Science, Volume 41, Issue 5, Page 837-854, July 2026.
ABSTRACT The northern European distal cryptotephra framework is constantly developing both in terms of identification of new tephra horizons and improved age constraints for the already well‐established tephra marker horizons. However, many prehistoric tephra layers have only been dated by the radiocarbon method, with its inherent problems.
Maarit Kalliokoski   +2 more
wiley   +1 more source

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