Results 41 to 50 of about 28,429 (168)

Reject Analysis in Digital Radiography: A Prospective Study

open access: yesInternational 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   +2 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

open access: yesGlobal 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   +4 more
wiley   +1 more source

A Química do Fazer - Tintas

open access: yes, 2016
Ensino Médio::QuímicaReconhecer a importância da utilização das tintas no dia-a-dia; Identificar as principais funções das substâncias encontradas nas tintas. Perceber que existem diferentes tipos de tintas com finalidades específicas, de acordo com suas
Pontifícia Universidade Católica do Rio de Janeiro - PUC Rio   +1 more
core   +1 more source

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

open access: yesInternational 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   +3 more
wiley   +1 more source

Sustentabilidade na Indústria das tintas em Portugal [PDF]

open access: yes, 2021
RESUMO: As tintas são por definição “materiais fluidos, líquidos ou pastosos que, após aplicação em camada fina sobre um substrato, seguida de secagem por processo físico ou químico, originam uma película aderente protetora e/ou decorativa” (APT, 2021 ...
Duarte, Ana Paula
core   +2 more sources

Simultaneous photoelectrocatalytic hydrogen production and ammonia degradation using titania nanotube-based photoanodes

open access: yesCommunications in Science and Technology
The primary focus of this research is to enhance the efficiency and effectiveness of the photoanode based of titania nanotubes in the photoelectrocatalytic process, which enables the simultaneous generation of hydrogen and degradation of ammonia.
Tiur Elysabeth   +4 more
doaj   +1 more source

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

open access: yesJournal 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   +4 more
wiley   +1 more source

O branco Rembrandt

open access: yesRevista Visuais
A partir das fórmulas de tratados do século XVII, da revisão das mais recentes publicações científicas disponíveis e de experiência empírica, tentou-se criar, com materiais atuais, uma tinta artística com branco de chumbo capaz de produzir efeitos ...
Saul Ferdinando de Oliveira Carvalho
doaj   +1 more source

O uso experimental e inovador de tintas modernas pelo artista Ivan Serpa em obras do começo da década de 1950

open access: yesArt&Sensorium: Revista Interdisciplinar Internacional de Artes Visuais, 2019
Essa pesquisa reflete sobre o uso experimental e inovador de tintas modernas por Ivan Ferreira Serpa no começo da década de 1950. Três aspectos serão discutidos: a disponibilidade de tintas modernas com base alquí­dica no Brasil, o artista e seu método ...
João Henrique Ribeiro Barbosa
doaj   +1 more source

Introduction: A Mnemosyne of Art & Science

open access: yes
Renaissance Studies, EarlyView.
Ana Duarte Rodrigues   +2 more
wiley   +1 more source

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