| Conference poster |
- Gonçalves, João; Alves, Vera; Caldeira, Maria J.; Câmara, José; Teixeira, Helena M.. "Desenvolvimento de um Método Analítico
por Extração µSPEed para a Determinação de Catinonas Sintéticas em Amostras de Urina". Paper presented in 19º Congresso
Nacional de Medicina Legal E Ciências Forenses / 4ª Reunião da Rede de Serviços Médico-Legais de Língua Portuguesa, 2021.
- Aguiar, Joselin; Gonçalves, João; Câmara, José. "Chemical characterization of foods from vegetable origin through evaluation
of bioactive potential and volatilomic pattern". Paper presented in 11º Congresso Nacional de Cromatografia, 2019.
- Alves, Vera L.; Gonçalves, João; Caldeira, Maria J.; Teixeira, Helena M.; Câmara, José. "Screening of 'Spice' Herbal Mixtures
using GC-MS and NMR as Complementary Techniques". Paper presented in 11º Encontro Nacional de Cromatografia, 2019.
- Alves, Vera; Gonçalves, João; Caldeira, Maria; Câmara, José; Teixeira, Helena M.. "Identificação de Canabinóides Sintéticos
em Extratos Metanólicos de Misturas Herbais por GC-MS e RMN". Paper presented in 18º Congresso Nacional de Medicina Legal
e Ciências Forenses / 3ª Reunião da Rede de Serviços Médico-Legais de Língua Portuguesa, 2019.
- Gonçalves, João; Alves, Vera; Caldeira, Maria; Câmara, José; Teixeira, Helena M.. "Caracterização Analítica de Catinonas Sintéticas
em Produtos Apreendidos em Portugal". Paper presented in 18º Congresso Nacional de Medicina Legal e Ciências Forenses /
3ª Reunião da Rede de Serviços Médico-Legais de Língua Portuguesa, 2019.
- Alves, Vera L.; Gonçalves, João; Caldeira, Maria J.; Camara, José S.; Teixeira, Helena M.. "Characterization Of Synthetic
Cannabinoids In ‘Herbal Incenses’ Products". Paper presented in 57th Annual Meeting of the International Association of
Forensic Toxicologists, 2019.
- Gonçalves, João; Alves, Vera L.; Caldeira, Maria J.; Camara, José S.; Teixeira, Helena M.. "Chemical Characterization of New
Psychoactive Substances Belonging To The Class Of Synthetic Cathinones In ‘Legal High’ Products". Paper presented in 57th
Annual Meeting of the International Association of Forensic Toxicologists, 2019.
- Gonçalves, João; Alves, Vera; Conceição, Carlota; Teixeira, Helena; Câmara, José. "Quantification of risperidone, clozapine
and their active metabolites in human urine by MEPS/UHPLC-PDA methodology". Paper presented in XVI Latin-American Congress
on Chromatography & 9th National Meeting on Chromatography, 2016.
- Alves, Vera; Conceição, Carlota; Gonçalves, João; Teixeira, Helena; Câmara, José. "A powerful and ultrafast methodology based
on MEPS/UHPLC-PDA for analysis of antidepressants in urine samples". Paper presented in XVI Latin-American Congress on
Chromatography & 9th National Meeting on Chromatography, 2016.
- Alves, Vera; Gonçalves, João; Teixeira, Helena; Câmara, José. "Simultaneous quantification of fluoxetine, clomipramine and
their active metabolites in human urine samples based on MEPS followed by UHPLC-PDA analysis". Paper presented in 38th
International Symposium on Capillary Chromatography and 9th GC×GC Symposium, 2014.
- Gonçalves, João; Alves, Vera; Teixeira, Helena; Câmara, José. "A powerful strategy based on MEPS combined with UHPLC-PDA for
analysis of risperidone, clozapine and their active metabolites in human urine". Paper presented in 38th International
Symposium on Capillary Chromatography and 9th GC×GC Symposium, 2014.
- Alves, Vera; Gonçalves, João; Ramos, Pedro; Câmara, José S.; Teixeira, Helena. "An overview of new psychoactive substances
in Madeira Island – impact and intervention". Paper presented in 51st Annual Meeting of the International Association of
Forensic Toxicologists (TIAFT 2013), 2013.
- Silva, Catarina L.; Gonçalves, João; Pereira, Jorge; Câmara, José S.. "Coupling microextraction packed sorbent with UHPLC-PDA
system as a powerful approach for myricetin, quercetin, and kaempferol quantification in wine extracts". Paper presented in
38th International Symposium on High Performance Liquid Phase Separations and Related Techniques (HPLC 2012), 2012.
- Figueira, José A.; Gonçalves, João; Rodrigues, Fátima; Ornelas, Laura; Branco, Nuno; Silva, Catarina L.; Câmara, José S..
"Profiling the volatile metabolomics pattern of beer starting raw-materials based on headspace solid phase microextraction,
mass spectrometry and multivariate analysis". Paper presented in 36th International Symposim on Capillary Chromatography
and 9th GC×GC Symposium 2012, 2012.
- Rodrigues, Fátima; Gonçalves, João; Figueira, José A.; Câmara, Hugo; Figueira, Priscilla; Silva, Catarina L.; Ornelas, Laura;
Branco, Nuno; Câmara, José S.. "Optimization and validation of a new strategy coupling a semi-automatic micro-extraction by
packed syringe and ultrahigh pressure liquid chromatography for determination of Xanthohumol and Isoxanthohumol in beer".
Paper presented in 36th International Symposim on Capillary Chromatography and 9th GC×GC Symposium 2012, 2012.
- Silva, Catarina L.; Gonçalves, João; Câmara, José S.. "Efficient and high throughput Microextraction by Packed Sorbent-Based
Methodology Combined with UHPLC-PDA as a Powerful Technique for Analysis of Biologically Active Flavonols in Wines". Paper
presented in 7º Encontro Nacional de Cromatografia, 2012.
- Mendes, Berta; Gonçalves, João; Câmara, José S.. "Effectiveness of high-throughput miniaturized sorbent- and solid phase microextraction
techniques for a rapid screening of volatile composition of wines – a comparative study". Paper presented in 7º Encontro
Nacional de Cromatografia, 2012.
- Mendes, Berta; Gonçalves, João; Câmara, José S.. "A sensitive method coupling ultra-high performance liquid chromatography
to photodiode array detection as useful tool for quantification stress oxidative biomarkers in human plasma and urine". Paper
presented in 7º Encontro Nacional de Cromatografia, 2012.
- Gonçalves, João; Mendes, Berta; Silva, Catarina L.; Câmara, José S.. "Determination of wine secondary bioactive metabolites
through a novel microextraction by packed sorbent analytical approach and Ultra High Performance Liquid Chromatography". Paper
presented in 7º Encontro Nacional de Cromatografia, 2012.
- Gonçalves, João; Figueira, José A.; Rodrigues, Fátima; Ornelas, Laura; Branco, Nuno; Câmara, José S.. "Headspace solid phase
microextraction as a powerful tool for screening the volatile metabolome profile of the hop-oil-derived compounds". 2012.
- Mendes, Berta; Gonçalves, João; Câmara, José S.. "An ultra-high performance liquid chromatography-based methodology as usefull
tool to determine stress oxidative biomarkers". Paper presented in EUROanalysis 2011, 2011.
- Gonçalves, João; Mendes, Berta; Silva, Catarina L.; Câmara, José S.. "A novel microextraction by packed sorbent-based methodology
combined with ultra-high performance liquid chromatography for the determination of significant bioactive metabolites in wines".
Paper presented in EUROanalysis 2011, 2011.
- Silva, Pedro; Gonçalves, João; Câmara, José S.. "Optimization of solid-phase microextraction gas chromatography-mass spectrometry
based on methodology in order to assess breast cancer through urinary metabolomic pattern". Paper presented in EUROanalysis
2011, 2011.
- Gonçalves, João; Reis, Patrícia; Vieira, Rubina; Câmara, José S.. "Microextraction in packed sorbent experimental design for
quantification of haloanisoles in wines". Paper presented in XXXIV World Congress of Vine and Wine (OIV2011), 2011.
- Mendes, Berta; Gonçalves, João; Câmara, José S.. "Effectiveness of miniaturized sorbent techniques in characterization of
wines global volatile signature". Paper presented in XXXIV World Congress of Vine and Wine (OIV2011), 2011.
- Gonçalves, João; Mendes, Berta; Sousa, João; Silva, Catarina L.; Câmara, José S.. "Microextraction in packed sorbents (MEPS)
combined with ultra-performance liquid chromatography for the determination of significant bioactive metabolites in wines".
Paper presented in XXXIV World Congress of Vine and Wine (OIV2011), 2011.
- Gonçalves, João; Pereira, Jorge; Câmara, José S.. "Rapid approach by ultra performance liquid chromatography combined with
microextraction by packed sorbent for determination of trans-resveratrol in wines". Paper presented in 36th International
Symposium on High-Performance Liquid Phase Separations and Related Techniques (HPLC 2011), 2011.
- Rodrigues, Berta; Gonçalves, João; Câmara, José S.. "Effectiveness of two extraction methods to determine the volatile signature
of Madeira wines". Paper presented in Extech 2010 - the 12th International Symposium on Advances in Extraction Technologies,
2010.
- Gouveia, Sandra; Gonçalves, João; Castilho, Paula C. "Antioxidant activities and phenolic composition of crude extracts from
flowers of Andryala glandulosa". Paper presented in 2nd Portuguese Young Chemists Meeting (2PYCheM), 2010.
- Pereira, Vanda; Silva, Sónia; Silva, Dulce; Pereira, Joana; Gonçalves, João; Câmara, José S.; Marques, José C.. "Evaluation
of the Phenolic Content, Antioxidant Capacity and Browning of different Madeira Wines Varieties". Paper presented in 12as
Jornadas de Análisis Instrumental, 2008.
- Gomes, Cátia; Gonçalves, João; Castilho, Paula C. "Valorization of the Essential Oil of Mentha pulegium by chemical modification".
Paper presented in 1st Portuguese Young Chemists Meeting, 2008.
|
| Journal article |
- Gonçalves, João; Freitas, Jorge; Fernandes, Igor; Silva, Pedro. Corresponding author: Silva, Pedro. "Microalgae as biofertilizers:
a sustainable way to improve soil fertility and plant growth". Sustainability 15 16 (2023): 12413. https://www.mdpi.com/2071-1050/15/16/12413.
Open access • Published
- Joselin Aguiar; João L. Gonçalves; Vera L. Alves; José S. Câmara. "Relationship between Volatile Composition and Bioactive
Potential of Vegetables and Fruits of Regular Consumption—An Integrative Approach". Molecules (2021): https://doi.org/10.3390/molecules26123653.
10.3390/molecules26123653
- João L. Gonçalves; Vera L. Alves; Joselin Aguiar; Maria J. Caldeira; Helena M. Teixeira; José S. Câmara. "Structure Assignment
of Seized Products Containing Cathinone Derivatives Using High Resolution Analytical Techniques". Metabolites (2021):
https://doi.org/10.3390/metabo11030144.
10.3390/metabo11030144
- Alves, V.L.; Gonçalves, J.L.; Aguiar, J.; Caldeira, M.J.; Teixeira, H.M.; Câmara, J.S.. "Highly sensitive screening and analytical
characterization of synthetic cannabinoids in nine different herbal mixtures". Analytical and Bioanalytical Chemistry
(2021): http://www.scopus.com/inward/record.url?eid=2-s2.0-85100804062&partnerID=MN8TOARS.
10.1007/s00216-021-03199-6
- José S. Câmara; Bianca R. Albuquerque; Joselin Aguiar; Rúbia C. G. Corrêa; João L. Gonçalves; Daniel Granato; Jorge A. M.
Pereira; Lillian Barros; Isabel C. F. R. Ferreira. "Food Bioactive Compounds and Emerging Techniques for Their Extraction:
Polyphenols as a Case Study". Foods 10 1 (2020): 37-37. https://doi.org/10.3390/foods10010037.
10.3390/foods10010037
- Gonçalves, João. "Beer volatile fingerprinting at different brewing steps". Food Chemistry (2020): http://dx.doi.org/10.1016/j.foodchem.2020.126856.
10.1016/j.foodchem.2020.126856
- Gonçalves, João. "The synthetic cannabinoids phenomenon: from structure to toxicological properties. A review". Critical
Reviews in Toxicology (2020): http://dx.doi.org/10.1080/10408444.2020.1762539.
10.1080/10408444.2020.1762539
- Joselin Aguiar; João L. Gonçalves; Vera L. Alves; José S. Câmara. "Chemical Fingerprint of Free Polyphenols and Antioxidant
Activity in Dietary Fruits and Vegetables Using a Non-Targeted Approach Based on QuEChERS Ultrasound-Assisted Extraction Combined
with UHPLC-PDA". Antioxidants 9 4 (2020): 305-305. https://doi.org/10.3390/antiox9040305.
10.3390/antiox9040305
- Gonçalves, João. "Synthetic cathinones: an evolving class of new psychoactive substances". Critical Reviews in Toxicology
(2019): http://dx.doi.org/10.1080/10408444.2019.1679087.
10.1080/10408444.2019.1679087
- Jorge A. M. Pereira; João Gonçalves; Priscilla Porto-Figueira; José A. Figueira; Vera Alves; Rosa Perestrelo; Sonia Medina;
José S. Câmara. "Current trends on microextraction by packed sorbent – fundamentals, application fields, innovative improvements
and future applications". The Analyst 144 17 (2019): 5048-5074. https://doi.org/10.1039/C8AN02464B.
10.1039/C8AN02464B
- Gonçalves, João. "Improved Analytical Approach Based on QuECHERS/UHPLC-PDA for Quantification of Fluoxetine, Clomipramine
and their Active Metabolites in Human Urine Samples". Journal of Analytical Toxicology (2017): http://dx.doi.org/10.1093/jat/bkw077.
10.1093/jat/bkw077
- Gonçalves, J.L.; Alves, V.L.; Conceição, C.J.F.; Teixeira, H.M.; Câmara, J.S.. "Development of MEPS-UHPLC/PDA methodology
for the quantification of clozapine, risperidone and their major active metabolites in human urine". Microchemical Journal
123 (2015): 90-98. http://www.scopus.com/inward/record.url?eid=2-s2.0-84930678373&partnerID=MN8TOARS.
10.1016/j.microc.2015.05.016
- Alves, V.; Gonçalves, J.; Conceição, C.; Câmara, H.M.; Câmara, J.S.. "An improved analytical strategy combining microextraction
bypacked sorbent combined with ultra high pressure liquidchromatography for the determination of fluoxetine, clomipramineand
their active metabolites in human urine". Journal of Chromatography A 1408 (2015): 30-40. http://www.scopus.com/inward/record.url?eid=2-s2.0-84946401552&partnerID=MN8TOARS.
10.1016/j.chroma.2015.07.021
- Gonçalves, J.L.; Figueira, J.A.; Rodrigues, F.P.; Ornelas, L.P.; Branco, R.N.; Silva, C.L.; Câmara, J.S.. "A powerful methodological
approach combining headspace solid phase microextraction, mass spectrometry and multivariate analysis for profiling the volatile
metabolomic pattern of beer starting raw materials". Food Chemistry 160 (2014): 266-280. http://www.scopus.com/inward/record.url?eid=2-s2.0-84898842349&partnerID=MN8TOARS.
10.1016/j.foodchem.2014.03.065
- Pereira, J.; Silva, C.L.; Perestrelo, R.; Gonçalves, J.; Alves, V.; Câmara, J.S.. "Re-exploring the high-throughput potential
of microextraction techniques, SPME and MEPS, as powerful strategies for medical diagnostic purposes. Innovative approaches,
recent applications and future trends Microextraction Techniques". Analytical and Bioanalytical Chemistry 406 8 (2014):
2101-2122. http://www.scopus.com/inward/record.url?eid=2-s2.0-84898487940&partnerID=MN8TOARS.
10.1007/s00216-013-7527-4
- Gonçalves, João. "Microextraction using packed sorbent as an effective and high-throughput sample extraction technique: Recent
applications and future trends". Sample Preparation (2013): http://www.degruyter.com/view/j/sampre.2013.1.issue/sampre-2013-0005/sampre-2013-0005.xml.
10.2478/sampre-2013-0005
- Gouveia, S.; Gonçalves, J.; Castilho, P.C.. "Characterization of phenolic compounds and antioxidant activity of ethanolic
extracts from flowers of Andryala glandulosa ssp. varia (Lowe ex DC.) R.Fern., an endemic species of Macaronesia region".
Industrial Crops and Products 42 1 (2013): 573-582. http://www.scopus.com/inward/record.url?eid=2-s2.0-84864036475&partnerID=MN8TOARS.
10.1016/j.indcrop.2012.06.040
- Gonçalves, J.; Silva, C.L.; Castilho, P.C.; Câmara, J.S.. "An attractive, sensitive and high-throughput strategy based on
microextraction by packed sorbent followed by UHPLC-PDA analysis for quantification of hydroxybenzoic and hydroxycinnamic
acids in wines". Microchemical Journal 106 (2013): 129-138. http://www.scopus.com/inward/record.url?eid=2-s2.0-84868300172&partnerID=MN8TOARS.
10.1016/j.microc.2012.05.037
- Gonçalves, J.L.; Alves, V.L.; Rodrigues, F.P.; Figueira, J.A.; Câmara, J.S.. "A semi-automatic microextraction in packed sorbent,
using a digitally controlled syringe, combined with ultra-high pressure liquid chromatography as a new and ultra-fast approach
for the determination of prenylflavonoids in beers". Journal of Chromatography A 1304 (2013): 42-51. http://www.scopus.com/inward/record.url?eid=2-s2.0-84881030829&partnerID=MN8TOARS.
10.1016/j.chroma.2013.06.072
- Mendes, B.; Gonalves, J.; Câmara, J.S.. "Effectiveness of high-throughput miniaturized sorbent- and solid phase microextraction
techniques combined with gas chromatography-mass spectrometry analysis for a rapid screening of volatile and semi-volatile
composition of wines - A comparative study". Talanta 88 (2012): 79-94. http://www.scopus.com/inward/record.url?eid=2-s2.0-84855971892&partnerID=MN8TOARS.
10.1016/j.talanta.2011.10.010
- Gonçalves, J.; Mendes, B.; Silva, C.L.; Câmara, J.S.. "Development of a novel microextraction by packed sorbent-based approach
followed by ultrahigh pressure liquid chromatography as a powerful technique for quantification phenolic constituents of biological
interest in wines". Journal of Chromatography A 1229 (2012): 13-23. http://www.scopus.com/inward/record.url?eid=2-s2.0-84857138760&partnerID=MN8TOARS.
10.1016/j.chroma.2012.01.023
- Gonçalves, J.; Figueira, J.; Rodrigues, F.; Câmara, J.S.. "Headspace solid-phase microextraction combined with mass spectrometry
as a powerful analytical tool for profiling the terpenoid metabolomic pattern of hop-essential oil derived from Saaz variety".
Journal of Separation Science 35 17 (2012): 2282-2296. http://www.scopus.com/inward/record.url?eid=2-s2.0-84865629788&partnerID=MN8TOARS.
10.1002/jssc.201200244
- Silva, C.L.; Gonçalves, J.L.; Câmara, J.S.. "A sensitive microextraction by packed sorbent-based methodology combined with
ultra-high pressure liquid chromatography as a powerful technique for analysis of biologically active flavonols in wines".
Analytica Chimica Acta 739 (2012): 89-98. http://www.scopus.com/inward/record.url?eid=2-s2.0-84863991080&partnerID=MN8TOARS.
10.1016/j.aca.2012.06.020
- Gonçalves, J.; Câmara, J.S.. "New method for determination of (E)-resveratrol in wine based on microextraction using packed
sorbent and ultra-performance liquid chromatography". Journal of Separation Science 34 18 (2011): 2376-2384. http://www.scopus.com/inward/record.url?eid=2-s2.0-80052815299&partnerID=MN8TOARS.
10.1002/jssc.201100336
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