Publications by authors named "Alexandra Machado"

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Systemic lupus erythematosus and the gut microbiome: To look forward is to look within - A systematic review and narrative synthesis.
Daniel Guimarães de Oliveira, Alexandra Machado, Pedro Castro Lacerda, Zoe Karakikla-Mitsakou, Carlos Vasconcelos

Autoimmun Rev· December 2025

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Development of a dextrin-vitamin D3 micelle nanocarrier for the antimicrobial peptide LLKKK18 as a potential therapeutic agent for bone infections.
Alexandra Machado, Miguel Gama, José Alberto Martins

J Mater Chem B· November 2024

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Centring participant experience: a realist evaluation of a menstruator-friendly facility design project in a refugee settlement, Lebanon.
Georgia Hales, Paul Hutchings, Katy Roelich, Mahua Das, Alexandra Machado

BMC Womens Health· March 2024

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Coriander ( L.) from Alentejo (South Portugal)-Ethnobotany and Potential Industrial Use.
Orlanda Póvoa, Noémia Farinha, Violeta Lopes, Alexandra M Machado, Ana Cristina Figueiredo

Foods· March 2024

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Effects of Different Irrigation Regimes, Nitrogen Levels and Storage Conditions on Volatiles of 'Gala' Apple.
Cláudia Tavares, Carolina Ferro Rodrigues, Elsa Gonçalves, Alexandra M Machado, Luís Pedro

Molecules· September 2023

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Chemical Variability of the Essential Oils from Two Portuguese Apiaceae: L. and Mill.
Alexandra M Machado, Violeta Lopes, Ana Maria Barata, Orlanda Póvoa, Noémia Farinha

Plants (Basel)· July 2023

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Randomized clinical study of injectable dextrin-based hydrogel as a carrier of a synthetic bone substitute.
Alexandra Machado, Isabel Pereira, Filomena Costa, Ana Brandão, José Eduardo Pereira

Clin Oral Investig· March 2023

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Essential Oils from subsp. (Hoffmanns. & Link) Ietsw. Grown in Portugal: Chemical Diversity and Relevance of Chemical Descriptors.
Alexandra M Machado, Violeta Lopes, Ana M Barata, Orlanda Póvoa, Noémia Farinha

Plants (Basel)· January 2023

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Injectable hydrogel as a carrier of vancomycin and a cathelicidin-derived peptide for osteomyelitis treatment.
Alexandra Machado, Isabel Pereira, Vanessa Silva, Isabel Pires, Justina Prada

J Biomed Mater Res A· November 2022

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Quality assessment of Portuguese monofloral honeys. Physicochemical parameters as tools in botanical source differentiation.
Alexandra M Machado, Andreia Tomás, Paulo Russo-Almeida, Aida Duarte, Marília Antunes

Food Res Int· July 2022

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Unassisted and Carbon Dioxide-Assisted Hydro- and Steam-Distillation: Modelling Kinetics, Energy Consumption and Chemical and Biological Activities of Volatile Oils.
Sara El-Kharraf, Soukaïna El-Guendouz, Farah Abdellah, El Mestafa El Hadrami, Alexandra M Machado

Pharmaceuticals (Basel)· May 2022

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Volatile Profile of Portuguese Monofloral Honeys: Significance in Botanical Origin Determination.
Alexandra M Machado, Marília Antunes, Maria Graça Miguel, Miguel Vilas-Boas, Ana Cristina Figueiredo

Molecules· August 2021

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The roles of vitamin D and cathelicidin in type 1 diabetes susceptibility.
Cecília Cristelo, Alexandra Machado, Bruno Sarmento, Francisco Miguel Gama

Endocr Connect· January 2021

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Honey Volatiles as a Fingerprint for Botanical Origin-A Review on their Occurrence on Monofloral Honeys.
Alexandra M Machado, Maria Graça Miguel, Miguel Vilas-Boas, Ana Cristina Figueiredo

Molecules· January 2020

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A diffusing wave spectroscopy study of pharmaceutical emulsions for physical stability assessment.
Andreas Niederquell, Alexandra H E Machado, Martin Kuentz

Int J Pharm· September 2017

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Nanoparticles-in-film for the combined vaginal delivery of anti-HIV microbicide drugs.
Cassilda Cunha-Reis, Alexandra Machado, Luísa Barreiros, Francisca Araújo, Rute Nunes

J Control Release· December 2016

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Development and in vivo safety assessment of tenofovir-loaded nanoparticles-in-film as a novel vaginal microbicide delivery system.
Alexandra Machado, Cassilda Cunha-Reis, Francisca Araújo, Rute Nunes, Vítor Seabra

Acta Biomater· October 2016

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Hydrogels containing porphyrin-loaded nanoparticles for topical photodynamic applications.
José A González-Delgado, Pedro M Castro, Alexandra Machado, Francisca Araújo, Francisca Rodrigues

Int J Pharm· August 2016

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A microstructural study of water effects in lipid-based pharmaceutical formulations for liquid filling of capsules.
Alexandra H E Machado, Tohru Kokubo, Gabriela Dujovny, Brian Jones, Claudio Scialdone

Eur J Pharm Sci· July 2016

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Polymer-based nanocarriers for vaginal drug delivery.
José das Neves, Rute Nunes, Alexandra Machado, Bruno Sarmento

Adv Drug Deliv Rev· September 2015

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Introducing diffusing wave spectroscopy as a process analytical tool for pharmaceutical emulsion manufacturing.
Mathias Reufer, Alexandra H E Machado, Andreas Niederquell, Katharina Bohnenblust, Beat Müller

J Pharm Sci· December 2014

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[The primary care frequent attender profile].
Joana Gomes, Alexandra Machado, Luís Filipe Cavadas, Hermínia Teixeira, Paulo Pires

Acta Med Port· April 2014

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Encapsulation of DNA in macroscopic and nanosized calcium alginate gel particles.
Alexandra H E Machado, Dan Lundberg, António J Ribeiro, Francisco J Veiga, Maria G Miguel

Langmuir· December 2013

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Preparation of calcium alginate nanoparticles using water-in-oil (W/O) nanoemulsions.
Alexandra H E Machado, Dan Lundberg, António J Ribeiro, Francisco J Veiga, Björn Lindman

Langmuir· March 2012

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Interactions between DNA and nonionic ethylene oxide surfactants are predominantly repulsive.
Alexandra H E Machado, Dan Lundberg, António J Ribeiro, Francisco J Veiga, Maria G Miguel

Langmuir· August 2010

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