Results 41 to 50 of about 8,588 (159)

Controlled Antibiotic Release From Emulsion‐Loaded Alginate and Fibrin Hydrogels Using Ultrasound

open access: yesJournal of Biomedical Materials Research Part A, Volume 114, Issue 2, February 2026.
Schematic of ultrasound‐responsive VAN delivery from phase‐shift emulsion‐loaded alginate and fibrin hydrogels. Drug release was monitored over 7 days and quantified by spectrophotometry and antibacterial assays. Emulsion loading reduced burst release and enabled sustained baseline delivery, while ultrasound triggering enhanced VAN release and ...
Ziba Ghareh Nazi Fam   +7 more
wiley   +1 more source

Fuzzy-set Qualitative Comparative Analysis in the assessment of municipal solid waste treatment efficiency: A case study of EU countries

open access: yesInternational Journal of Management and Economics
The main objective of this article is to demonstrate how fuzzy-set Qualitative Comparative Analysis (fsQCA) can be successfully applied to assess the conditions of municipal solid waste (MSW) treatment efficiency by comparing the results with those ...
Osińska Monika
doaj   +1 more source

Adopción de nuevas tecnologías de abatimiento y regulación ambiental en oligopolios

open access: yesEl Trimestre Económico, 2018
Antecedentes: Una característica deseable en los instrumentos de regulación ambiental es que fomenten la adopción de tecnologías de abatimiento más limpias.
Adriana Gama
doaj   +1 more source

Economic policy uncertainty and renewable energy innovation: International evidence

open access: yesInnovation and Green Development, 2022
This research investigates the impact of economic policy uncertainty on renewable energy innovation, based on a panel of 22 countries during the period 1985–2019. The results indicate that economic policy uncertainty exerts a positive effect on renewable
Gen-Fu Feng, Mingbo Zheng
doaj   +1 more source

The effect of deposition bead pattern and multilayer hardfacing on wear resistance of Q55 rail using SMAW

open access: yesJournal of Physics: Conference Series
Abstract This study aims to analyze the effect of weld bead pattern and multilayer hardfacing on the hardness, toughness, and wear resistance values of Q55 using the Shielded Metal Arc Welding (SMAW) process with Panalloy 312 MA and 307 MA for the buffer layer and HiMn for the surface.
Defi Pramesti   +2 more
openaire   +1 more source

Protein Target Highlights in CASP16: Insights From the Structure Providers

open access: yesProteins: Structure, Function, and Bioinformatics, Volume 94, Issue 1, Page 25-50, January 2026.
ABSTRACT This article presents an in‐depth analysis of selected CASP16 targets, with a focus on their biological and functional significance. The authors highlight the most relevant features of the target proteins and discuss how well these were reproduced in the submitted predictions.
Leila T. Alexander   +34 more
wiley   +1 more source

Political risk and green technology improvement: New insights from global evidence

open access: yesInnovation and Green Development, 2022
This study investigated the relationship between political risk and green innovation utilizing data from 128 countries worldwide from the period 1984–2020.
Hao-Chang Yang   +2 more
doaj   +1 more source

Is economic growth a cause or cure for environmental degradation? Empirical evidences from selected developing economies

open access: yesEnvironmental and Sustainability Indicators, 2020
The objective of the present study is two-fold. Firstly, to estimate environmental efficiency of selected developing economies in terms of carbon-dioxide (CO2) and sulfar-dioxide (SO2) emission.
Devleena Chakravarty, Sabuj Kumar Mandal
doaj   +1 more source

Efficacy of Interventions to Promote Exercise Adherence in People With Overweight or Obesity: A Systematic Review

open access: yesJournal of Obesity, Volume 2026, Issue 1, 2026.
Background The World Health Organization estimates that more than 500 million people will be affected by diseases related to physical inactivity in the next decade. Individuals with overweight or obesity are particularly vulnerable, making exercise adherence a critical public health concern.
Matheus de Sena Anchieta Rodrigues   +6 more
wiley   +1 more source

The relationship between aggregation and toxicity of polyglutamine-containing ataxin-3 in the intracellular environment of Escherichia coli.

open access: yesPLoS ONE, 2012
Several neurodegenerative diseases are triggered by proteins containing a polyglutamine (polyQ) stretch expanded beyond a critical threshold. Among these, ataxin-3 (AT3) is the causative agent of spinocerebellar ataxia type-3.
Gaetano Invernizzi   +8 more
doaj   +1 more source

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