Results 41 to 50 of about 14,396 (181)

Socioeconomic Factors Associated With Native Vegetation Conservation in Rural Properties of the Brazilian Semi‐Arid Region

Land Degradation &Development, Volume 37, Issue 14, Page 10162-10173, 30 August 2026.
ABSTRACT The conservation of native vegetation in rural properties of the Brazilian semi‐arid region constitutes a critical challenge for regional environmental sustainability and land degradation prevention. This study analyzed the influence of socioeconomic factors of rural landowners on native vegetation retention in properties from the Central ...
Aelton Biasi Giroldo, Antonio Caçula Almeida Filho, André Henrique Pinheiro Albuquerque, Alisson Medeiros de Oliveira   +3 more
wiley   +1 more source

Absorption of Vitamin B12 in Older Adults: Advances and Challenges in Sublingual Administration

Drugs and Drug Candidates
The aim of this review is to analyze current routes for the administration and absorption of vitamin B12 in older adults, with a special focus on the sublingual route using orodispersible films, and evaluate the advances, materials, and challenges ...
Antonella Quijada, Benjamín Claria, Paula Jiménez, Paula García, Álvaro Pérez, María Elsa Pando   +5 more
doaj   +1 more source

Biobased Polyurethane Films Based on Andiroba (Carapa guianensis) and Buriti (Mauritia flexuosa) Oil Polyols

Journal of Applied Polymer Science, Volume 143, Issue 30, August 10, 2026.
Polyurethane films were prepared from andiroba (Carapa guianensis) and buriti (Mauritia flexuosa) oil‐derived polyols, emphasizing their potential as bio‐based materials. UV–Vis analysis indicates the retention of carotenoid‐related chromophoric features within the polymer matrix.
João A. P. da Silva, Amanda L. Ferreira, Felipe F. C. Tavares, Chana M. da Silva, Cesar L. Petzhold, Nilo S. M. Cardozo   +5 more
wiley   +1 more source

Global Lunar FeO Mapping via Wavelet–Autoencoder Feature Learning from M3 Hyperspectral Data

Mathematics
Accurate global mapping of lunar iron oxide (FeO) abundance is essential for understanding the Moon’s geological evolution and for supporting future in situ resource utilization (ISRU).
Julia Fernández–Díaz, Fernando Sánchez Lasheras, Javier Gracia Rodríguez, Santiago Iglesias Álvarez, Antonio Luis Marqués Sierra, Francisco Javier de Cos Juez   +5 more
doaj   +1 more source

I'll Be Dammed: Efficiency and Cost‐Analysis of a Rehabilitated Prehispanic Dam in the Andes

Geoarchaeology, Volume 41, Issue 4, July/August 2026.
ABSTRACT Within archaeology there is a growing shift away from the purely aesthetic towards making the past relevant to present and future needs and demands. The Past Water Futures project charts the impact of ancient dam rehabilitation on climate change‐induced water scarcity in the North Central Andes.
Kevin Lane, Ricardo Flores‐Marquez, Rodrigo J. Puga‐Calderón, Pedro Gonzalez, Mario Advíncula, Alexander Herrera   +5 more
wiley   +1 more source

Induced Mobilization of as Contained in Metallurgical Waste Using Electrokinetic Remediation Technology: Environmental Implications and Technical Limitations in soil Remediation of Orphan Mining Areas

Proceedings, 2018
This work focuses on the analysis of the electrokinetic decontamination of soils with high contents in As. Based on the data obtained from the laboratory on different materials in previous works.
Antonio Luis Marqués Sierra, Cienfuegos P., Álvarez R., Ordoñez A., Roqueñí N., Loredo J.   +5 more
doaj   +1 more source

¿Independencia?

Revista Kavilando, 2009
La noticia de la instalación en Colombia, de la base militar de Manta, ha generado toda una controversia nacional, pues se piensa trasladar dicha base pero transformando su operatividad por todo el territorio nacional. Este artículo pretende comparar las razones de las molestias causadas en su instalación en Ecuador, las razones por las que se niega la
Yani Vallejo Duque, Alfonso Insuasty Rodríguez   +1 more
openaire   +1 more source

FEMINISTS VERSUS MONUMENTS? From Protests to Anti‐monuments in Mexico City

International Journal of Urban and Regional Research, Volume 50, Issue 4, Page 982-1002, July 2026.
Abstract This article examines the role of heritage spaces and monuments in the Historic Centre of Mexico City during ongoing feminist mobilizations. Feminists have claimed that the Mexican government is more concerned about protecting monuments and urban heritage than acting to prevent gender‐based violence and femicide.
Fernando Gutiérrez
wiley   +1 more source

Post‐disaster deterritorialisation and ‘roof‐centred’ recovery: enduring policy impacts on marginalised groups in Brazil

Disasters, Volume 50, Issue 3, July 2026.
Abstract This study critically examines post‐disaster recovery policies in Brazil and their short‐ and long‐term effects on marginalised populations, particularly those living in informal or precarious housing. Drawing on a mixed‐methods investigation conducted in collaboration with the Movimento dos Atingidos por Barragens, the research analyses multi‐
Augusto Cesar Oyama, Florence Lahournat, Takahiro Sayama   +2 more
wiley   +1 more source

Epidemiologia da paralisia cerebral no Brasil pela perspectiva da Classificação Internacional de Funcionalidade, Incapacidade e Saúde

Developmental Medicine &Child Neurology, Volume 68, Issue 7, Page e89-e103, July 2026.
Resumo Objetivo Estabelecer uma descrição geral das pessoas com paralisia cerebral (PC) no Brasil, incluindo a epidemiologia, características clínicas, funcionalidade e acesso à reabilitação e equipamentos, pela perspectiva da Classificação Internacional de Funcionalidade, Incapacidade e Saúde (CIF), utilizando dados preliminares do Registro Brasileiro
Hércules Ribeiro Leite, Luana Cristina da Silva, Elton Duarte Dantas Magalhães, Israt Jahan, Nadia Badawi, Gulam Khandaker, Maysa Ferreira Martins Ribeiro, Juliana de Alcântara Moreira Pereira, Luma Sthephanine Viana Roque da Silva, Maria de las Mercedes Ruiz Brunner, Paula Silva de Carvalho Chagas   +10 more
wiley   +1 more source