BIBLIOS
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Publications for hmgaspar
(56)
2024
Desenvolvimento de metodologias analíticas para a identificação de esteroides anabolizantes androgénicos em matrizes forenses
(2024)
Oliveira, Ana Sofia Vieira dos Reis Ferreira de
Gaspar, Helena Margarida Guerreiro Galla
Cordeiro, Carlos Alberto Alves
Academic documents
2024
Análise de perfis metabólicos de catinonas sintéticas por espetrometria de massa de alta resolução
(2024)
Ferreira, Maria Inês Mantas
Gaspar, Helena Margarida Guerrreiro Galla
Antunes, Alexandra Maria Moita
Academic documents
2023
Sulfated Polysaccharides from Macroalgae—A Simple Roadmap for Chemical Characterization
(2023)
Alice Martins et al., with 6 authors including:
Helena Gaspar
Journal articles
2023
Desenvolvimento e validação de uma metodologia analítica simples para a análise de medicamentos em amostras de sangue por UPLC-MS/MS
(2023)
Nogueira, Inês Ribeiro
Gaspar, Helena Margarida Guerrreiro Galla
Simões, Susana Maria dos Santos Sadler
Academic documents
2023
Avaliação do potencial biotecnológico da medusa Aurelia aurita e das suas bactérias associadas: atividade citotóxica e antimicrobiana
(2023)
Ricardo, Patrícia Alexandre
Alves, Celso Miguel da Maia
Gaspar, Helena Margarida Guerrreiro Galla
Academic documents
2023
Estudo de N‐alquilamino 2’‐,3’‐ e 4’‐cloropropriofenonas por GC‐MS/MS e FT-ICR
(2023)
Pinto, Daniela Patrício
Gaspar, Helena Margarida Guerrreiro Galla
Cordeiro, Carlos
Academic documents
2022
Synthesis of emerging cathinones and validation of a SPE GC–MS method for their simultaneous quantification in blood
(2022)
Sara Júlio et al., with 8 authors including:
Helena Gaspar
Journal articles
2022
Antiulcerogenic Potential of the Ethanolic Extract of Ceiba speciosa (A. St.-Hil.) Ravenna Evaluated by In Vitro and In Vivo Studies
(2022)
Juliana Andréa Dörr et al., with 16 authors including:
Helena Gaspar
Journal articles
2022
Bromoditerpenes from the Red Seaweed Sphaerococcus coronopifolius as Potential Cytotoxic Agents and Proteasome Inhibitors and Related Mechanisms of Action
(2022)
Celso Alves et al., with 13 authors including:
Márcia I. Goettert
Journal articles
2022
Saccorhiza polyschides—A Source of Natural Active Ingredients for Greener Skincare Formulations
(2022)
Patrícia Susano et al., with 8 authors including:
Helena Gaspar
Journal articles
2022
Exploring marine resources against neurological disorders– the neuroprotective and anti-inflammatory potential of the brown seaweed Bifurcaria bifurcata
(2022)
Joana Silva et al., with 8 authors including:
Helena Gaspar
Journal articles
2022
Disclosing the antitumour potential of the marine bromoditerpene sphaerococcenol A on distinct cancer cellular models
(2022)
Celso Alves et al., with 14 authors including:
Helena Gaspar
Journal articles
2022
Gelidiales Are Not Just Agar—Revealing the Antimicrobial Potential of Gelidium corneum for Skin Disorders
(2022)
Margarida Matias et al., with 8 authors including:
Helena Gaspar
Journal articles
2022
Mitigating the negative impacts of marine invasive species – Sargassum muticum - a key seaweed for skincare products development
(2022)
Patrícia Susano et al., with 8 authors including:
Helena Gaspar
Journal articles
2022
Simple Analytical Strategy for Screening Three Synthetic Cathinones (α-PVT, α-PVP, and MDPV) in Oral Fluids
(2022)
André M. Segurado et al., with 6 authors including:
Nuno R. Neng
Helena Gaspar
José Manuel F. Nogueira
Journal articles
2022
Síntese de N-alquilamino 2´-, 3’- ou 4’-Cloropropriofenonas e Desenvolvimento de Metodologias Analíticas para a sua Identificação em Diversas Matrizes
(2022)
Ferro, Raquel Andreia Pereira
Gaspar, Helena Margarida Guerreiro Galla
Academic documents
2021
Unravelling the Anti-Inflammatory and Antioxidant Potential of the Marine Sponge Cliona celata from the Portuguese Coastline
(2021)
Joana Alves et al., with 9 authors including:
Helena Gaspar
Journal articles
2021
Disclosing the potential of eleganolone for Parkinson’s disease therapeutics: Neuroprotective and anti-inflammatory activities
(2021)
Joana Silva et al., with 12 authors including:
Helena Gaspar
Journal articles
2021
Marine endophytic fungi associated with Halopteris scoparia (Linnaeus) Sauvageau as producers of bioactive secondary metabolites with potential dermocosmetic application
(2021)
Maria da Luz Calado et al., with 10 authors including:
Helena Gaspar
Journal articles
2021
Undaria pinnatifida (U. pinnatifida) bioactivity: antioxidant, gastro-intestinal motility, cholesterol biosynthesis and liver cell lines proteome
(2021)
Pedro B. et al., with 8 authors including:
Gaspar M.H.
Ascensão L.
Melo R.
Serralheiro M.L.
Journal articles
2021
Unravelling the Dermatological Potential of the Brown Seaweed Carpomitra costata
(2021)
Patrícia Susano et al., with 11 authors including:
Helena Gaspar
Journal articles
2021
Cytotoxic Mechanism of Sphaerodactylomelol, an Uncommon Bromoditerpene Isolated from Sphaerococcus coronopifolius
(2021)
Celso Alves et al., with 13 authors including:
Helena Gaspar
Journal articles
2021
Loliolide, a New Therapeutic Option for Neurological Diseases? In Vitro Neuroprotective and Anti-Inflammatory Activities of a Monoterpenoid Lactone Isolated from Codium tomentosum
(2021)
Joana Silva et al., with 13 authors including:
Helena Gaspar
Journal articles
2021
Metabolic Profile of Four Selected Cathinones in Microsome Incubations: Identification of Phase I and II Metabolites by Liquid Chromatography High Resolution Mass Spectrometry
(2021)
Beatriz T. Lopes
Maria João Caldeira
Helena Gaspar
Alexandra M. M. Antunes
Journal articles
2020
Marine invasive species for high-value products' exploration – Unveiling the antimicrobial potential of Asparagopsis armata against human pathogens
(2020)
Susete Pinteus et al., with 9 authors including:
Helena Gaspar
Journal articles
2020
Natural Approaches for Neurological Disorders—The Neuroprotective Potential of Codium tomentosum
(2020)
Joana Silva et al., with 7 authors including:
Helena Gaspar
Journal articles
2020
Anti-Hepatocellular Carcinoma (HepG2) Activities of Monoterpene Hydroxy Lactones Isolated from the Marine Microalga Tisochrysis Lutea
(2020)
Katkam N. Gangadhar et al., with 7 authors including:
Helena Gaspar
Journal articles
2020
Determination of Selected Cathinones in Blood by Solid-Phase Extraction and GC–MS
(2020)
Mónica Antunes et al., with 8 authors including:
Susana Santos
Helena Gaspar
Journal articles
2020
Adverse outcome pathways induced by 3,4-dimethylmethcathinone and 4-methylmethcathinone in differentiated human SH-SY5Y neuronal cells
(2020)
Jorge Soares et al., with 7 authors including:
Helena Gaspar
Susana Santos
Journal articles
2020
Synthetic cannabinoids JWH-018, JWH-122, UR-144 and the phytocannabinoid THC activate apoptosis in placental cells
(2020)
Marta Almada et al., with 9 authors including:
Helena Gaspar
Journal articles
2019
Structure-cytotoxicity relationship profile of 13 synthetic cathinones in differentiated human SH-SY5Y neuronal cells
(2019)
Jorge Soares et al., with 7 authors including:
Helena Gaspar
Susana Santos
Journal articles
2019
Antioxidant and Neuroprotective Potential of the Brown Seaweed Bifurcaria bifurcata in an in vitro Parkinson’s Disease Model
(2019)
Joana Silva et al., with 9 authors including:
Helena Gaspar
Journal articles
2019
Screening for new psychoactive substances (NPS) without reference standards on high resolution mass spectrometers (HR-MS)
(2019)
Maria Estevão Fidalgo Von Cupper
Linnet, Kristian
Gaspar, Helena Margarida Guerrreiro Galla
Academic documents
2019
Estudo do metabolismo de catinonas psicoativas
(2019)
Beatriz Teixeira Lopes
Gaspar, Helena Margarida Guerrreiro Galla
Antunes, Alexandra Maria Moita
Academic documents
2018
Desenvolvimento de novas metodologias analíticas para a identificação de novas substâncias psicoativas em matrizes biológicas
(2018)
Mónica Sofia Soares Antunes
Helena Margarida Guerreiro Galla Gaspar
Mário Jorge Dinis Barroso
Academic documents
2018
Identificação e quantificação de novas substâncias psicoativas em material apreendido em Portugal
(2018)
Margarida Maria Maniés Sequeira
Helena Margarida Guerreiro Galla Gaspar
Maria João Nunes Vilela Caldeira
Academic documents
2017
Síntese de Catinonas psicoativas e avaliação da sua hepatotoxicidade
(2017)
Catarina Cotovio de Oliveira
Gaspar, Helena Margarida Guerreiro Galla
Pacheco, Rita Isabel Dias
Academic documents
2016
Síntese e avaliação biológica de catinonas psicoativas
(2016)
Soraia Raquel dos Santos Bronze
Santos, Susana Maria Marinho de Bastos Pinto
Gaspar, Helena Margarida Guerreiro Galla
Academic documents
2015
Mass Spectrometry Library of NPS: Isolation and Characterization of Drugs from Herbal Incenses and Plant Feeders
(2015)
Cláudio Rafael Queirós Leal
Helena Margarida Guerreiro Galla Gaspar
Ana Isabel Ayres de Mendonça Cardoso Matias Marques Teixeira
Academic documents
2015
Tracking NPS: NMR for a rapid identification of new substances
(2015)
H. Gaspar et al., with 6 authors including:
H. Gaspar
Conference papers
2015
Spice in Portugal: a source of NPS standards
(2015)
C. Leal
C. Gonçalves
A. Matias
J. Rodrigues
H. Gaspar
Conference papers
2015
NMR Characterisation of SGT-25: A New Psychoactive Substance
(2015)
C. Queirós et al., with 6 authors including:
C. Queirós
H. Gaspar
Conference papers
2015
Tracking New Psychoactive Substances in Portugal
(2015)
H. Gaspar et al., with 7 authors including:
H. Gaspar
Conference papers
2015
Raising awareness of new psychoactive substances: chemical analysis and in vitro toxicity screening of ‘legal high’ packages containing synthetic cathinones
(2015)
Ana Margarida Araújo et al., with 8 authors including:
Helena Gaspar
Journal articles
2015
Relatório de Atividades Desenvolvidas pela FCUL No Período de 1 de Junho de 2014 a 30 de Setembro de 2015 No Âmbito do Protocolo “Novas Substâncias Psicoativas” Relatório de Atividades Desenvolvidas pela FCUL No Período de 1 de Junho de 2014 a 30 de Setembro de 2015 No Âmbito do Protocolo “Novas Substâncias Psicoativas”
(2015)
Helena Gaspar e Cláudio Queirós
Other
2015
O que são as novas drogas de abuso e como são designadas?
(2015)
Helena Gaspar e Cláudio Queirós
Other
2014
Marketed Marine Natural Products in the Pharmaceutical and Cosmeceutical Industries: Tips for Success
(2014)
Ana Martins
Helena Vieira
Helena Gaspar
Susana Santos
Journal articles
2014
Validação da quantificação de catinonas por qRMN 1H em drogas com efeitos psicoativos
(2014)
Rudi Leonel Terreiros da Fonseca Lopes
Gaspar, Helena Margarida Guerrreiro Galla
Silva, Ricardo Jorge Neves Bettencourt da
Academic documents
2012
Turning the game around: toxicity in a nudibranch-sponge predator–prey association
(2012)
João Filipe da Cruz
Helena Gaspar
Gonçalo Calado
Journal articles
2011
Effects of hydrogen peroxide on the content of major volatile halogenated compounds in the red alga Asparagopsis taxiformis (Bonnemaisoniaceae)
(2011)
Leonardo Mata
Helena Gaspar
Fátima Justino
Rui Santos
Journal articles
2009
Influence of soil fertility on dye flavonoids production in weld (Reseda luteolaL.) accessions from Portugal
(2009)
Helena Gaspar
Cristina Moiteiro
Antónia Turkman
João Coutinho
Valdemar Carnide
Journal articles
2008
HPLC quantification of dye flavonoids inReseda luteolaL. from Portugal
(2008)
Cristina Moiteiro
Helena Gaspar
Ana I. Rodrigues
João F. Lopes
Valdemar Carnide
Journal articles
2004
Antifungal Activity of (+)-Curcuphenol, a Metabolite from the Marine Sponge Didiscus oxeata
(2004)
Helena Gaspar
Sonia Feio
Ana Rodrigues
Rob Van Soest
Journal articles
2003
Localization and ecological significance of oroidin and sceptrin in the Caribbean sponge Agelas conifera
(2003)
E Richelle-Maurer et al., with 9 authors including:
H Gaspar
Journal articles
1996
Sterols from Teucrium abutiloides and T. betonicum
(1996)
Helena Gaspar
Fernando M.S. Brito Palma
María C. de la Torre
Benjamín Rodríguez
Journal articles
1995
A rearranged homo-neo-clerodane diterpenoid from Teucrium betonicum
(1995)
Helena Gaspar
Fernando M.S. Brito Palma
María C. de la Torre
Benjamín Rodríguez
Aurea Perales
Journal articles