Results 61 to 70 of about 22,420 (245)

Synthesis and characterisation of iron oxides: Effect of calcination temperature and their application as inorganic pigment

Coloration Technology, Volume 142, Issue 2, Page 222-235, April 2026.
Abstract This research aimed to investigate the effect of calcination temperature on the phase, morphological and optical properties of iron oxides: hematite (α‐Fe₂O₃), magnetite (Fe₃O₄) and goethite (α‐FeOOH), synthesised by co‐precipitation, aiming at their applications as pigments.
Felipe Leria Stefenon, Silvia Jaerger, Ricardo Schneider, Fauze Jacó Anaissi, Pedro Pablo González‐Borrero   +4 more
wiley   +1 more source

Banco de tintas: Projeto de implementação de uma plataforma para reutilização de sobras de tintas

Advances in Global Innovation & Technology
Um número crescente de pessoas vive nas cidades e precisa garantir um desenvolvimento urbano sustentável. Um dos principais problemas de gestão de resíduos é a falta de infraestrutura adequada para tratamento de resíduos de atividades diárias, como ...
A. Santos, Fellipe Cunha dos Santos, Lucas Martins Santiago, Ana Carolina Barros de Gennaro Veredas   +3 more
semanticscholar   +1 more source

Avaliação de argilas bentoníticas policatiônicas do estado da Paraíba com aditivos para aplicação em perfuração de poços de petróleo e tintas à base de água

Cerâmica, 2016
Resumo Com o surgimento das novas ocorrências de bentonitas no estado da Paraíba, há necessidade da otimização de sua reologia de forma a adequá-las às exigências da indústria nacional, visando seu uso em fluidos de perfuração e tintas à base de água ...
B. M. A. Brito, J. M. Cartaxo, N. F. C. Nascimento, H. C. Ferreira, G. A. Neves, R. R. Menezes   +5 more
doaj   +1 more source

Dynamic Sinking and Surface‐Area Based Decay Modeling Reduce Estimates of Gelatinous Zooplankton‐Mediated Carbon Export to the Deep Sea

Global Biogeochemical Cycles, Volume 40, Issue 3, March 2026.
Abstract Gelatinous zooplankton (GZ) have been proposed as a potentially important but largely overlooked contributor to the biological carbon pump. However, estimates of GZ‐derived carbon transfer efficiency to the ocean floor reflect uncertainties in key parameters that govern carbon export, leading to contrasting interpretations of the role of GZ in
Č. E. Perharič Bailey, M. Vodopivec, G. J. Herndl, T. Tinta, M. Ličer   +4 more
wiley   +1 more source

TINTAS ARTESANAIS ECOLÓGICAS – A VALORI-ZAÇÃO DO ÓLEO RESIDUAL DE FRITURA COMO INGREDIENTE PARA A CRIATIVIDADE:

Sanhauá – Revista de Extensão da UFPB
Há indícios de que os primeiros registros do uso de tintas surgiram com os povos primitivos, que utilizavam sangue, argila, terra, plantas, pedras e ossos moídos com a finalidade de pintar as paredes das cavernas e o corpo humano.
Natália De Souza dos Santos, Camilly Vieira Dias, Ana Júlia Andrade da Silva Souza Freitas, Rute Ferreira da Silva, Jailton De Souza-Ferrari   +4 more
semanticscholar   +1 more source

Recensão: A LETRA E AS TINTAS — ALBANO MARTINS

Revista de Estudos Literários, 2011
Recensão crítica de ALBANO MARTINS. A LETRA E AS TINTAS. Vila Nova de Famalicão, Edições Quasi, 2006. 104 páginas. ISBN: 9789895522002.
Ana Paula Arnaut
doaj   +1 more source

Bridging Economic and Psychological Perspectives on Financial Resilience: An Integrative Review and Research Agenda

International Journal of Consumer Studies, Volume 50, Issue 2, March 2026.
ABSTRACT Scholarly interest in financial resilience has grown significantly over the past decade, yet the literature remains fragmented, marked by conceptual ambiguity and methodological inconsistencies. This integrative review critically synthesizes research on how consumers recover from financial shocks, bridging economic and psychological ...
Matteo Robba, Carmela Aprea, Paola Iannello, Angela Sorgente   +3 more
wiley   +1 more source

Inhibitory Effects of Grape Stem Extracts From Douro Varieties on Skin‐Aging Enzymes: A Sustainable Source of Cosmeceutical Agents

Journal of Cosmetic Dermatology, Volume 25, Issue 3, March 2026.
ABSTRACT Background Grape stems are a major by‐product of the winemaking process and remain largely underexploited despite their richness in bioactive phenolic compounds, representing an opportunity for sustainable valorization within a circular economy framework.
Maria Garcia‐Marti, Oumaima Boutaub, Amanda Priscila Silva Nascimento, Jesus Simal‐Gandara, Ana Novo Barros   +4 more
wiley   +1 more source

Reject Analysis in Digital Radiography: A Prospective Study

International Journal of Anatomy Radiology and Surgery, 2018
Introduction: Rejecting, deleting and repeating of diagnostic radiographs are against the professional and ethical issues of the radiology departments, as it leads to the unnecessary occupation of the staff, additional radiation exposure to patients and ...
Aysegül Yurt, Mustafa Tintas, Ramazan Yüksel   +2 more
doaj   +1 more source

Oceanographic heterogeneity facilitates gelatinous zooplankton niche space and diversity

Limnology and Oceanography Letters, Volume 11, Issue 1, January 2026.
Abstract Gelatinous zooplankton serve diverse ecological roles in shelf food webs—from grazers to predators. However, their spatial niches are poorly resolved, especially at detailed taxonomic levels, due to conventional techniques that are unable to measure distributions at fine spatial scales.
Adam T. Greer, Luciano M. Chiaverano
wiley   +1 more source