Conference Proceedings

A arte de fazer tintas de escrita medievais no Al-Andalus: o que nos dizem as frontes escritas e o que nos traz a evidência experimental

Ana Luís, Paula Nabais, Rita Araújo, Márcia Vieira, Maria João Melo, Rafael Javier Díaz Hidalgo, Ricardo Córdoba, Natércia Teixeira and Lourdes Martín

Actas XIII Congreso Internacional de Historia del Papel en la Península Ibérica, 12-14 June 2019, Málaga, Spain, Tomo II, pp. 235-251.

Oral Presentations

Amarelos duradouros extraídos de plantas de Portugal: em busca de um saber fazer ancestral com múltiplas aplicações

Maria João Melo and Paula Nabais

ENCONTRO DE TINTURARIA NATURAL, 11 December 2019, Beja, Portugal 

Polyphenolic characterization of iron-gall inks through the use of historically accurate reconstructions

Paula Nabais, Maria João Melo, Natécia Teixeira, Rafael Díaz Hidalgo, Victor de Freitas and Fernando Pina

3rd INTERNATIONAL CAPARICA CHRISTMAS CONFERENCE ON TRANSLATIONAL CHEMISTRY, 2-5 December 2019, Caparica, Portugal 

Exploring the frontiers of chemistry and the humanities for the safeguard of cultural heritage

Maria João Melo, Paula Nabais and Márcia Vieira

3rd INTERNATIONAL CAPARICA CHRISTMAS CONFERENCE ON TRANSLATIONAL CHEMISTRY, 2-5 December 2019, Caparica, Portugal 

Study of five iberian medieval iron-gall inks obtained through the use of historically accurate reconstructions

Natércia Teixeira, Alexandra Silva, Catarina Henriques, Filipa Campos, Inês Costa, Nuno Mateus, Fernando Pina, Maria João Melo and  Victor de Freitas

XXVI ENCONTRO NACIONAL DA SOCIEDADE PORTUGUESA DE QUÍMICA, 24-26 July 2019, Porto, Portugal 

Estudo dos compostos fenólicos presentes em tintas ferrogálhicas medievais obtidas através do uso de reconstruções históricas

Natércia Teixeira, Paula Nabais, Nuno Mateus, Maria João Melo and Victor de Freitas

XXIV ENCONTRO LUSO GALEGO DE QUÍMICA, QUÍMICA E SOCIEDADE, 21-23 November 2018, Porto, Portugal

In search of lost yellows: identification and occurrence of ancient polyphenol yellows in Portuguese plant, part II

Paula Nabais, Maria João Melo, Dominique Cardon, Adelaide Clemente and Maria Conceição Oliveira

37th MEETING OF DYES IN HISTORY AND ARCHAEOLOGY (DHA 37), 25-26 October 2018, Lisbon, Portugal

Advances on iron gall inks: revealing the complex polyphenol systems used to write the medieval book

Maria João Melo, Paula Nabais, Fernando Pina, Natércia Teixeira and Victor Freitas

INTERNATIONAL CONFERENCE ON POLYPHENOLS, 16-20 July 2018, Madison, US

Poster Presentations

Disclosing medieval Iberian iron-gall inks recipes through the use of historically accurate reconstructions

Natércia Teixeira, Alexandra Silva, Catarina Henriques, Filipa Silva Campos, Inês Costa, Paula Nabais, Nuno Mateus, Fernando Pina, Maria João Melo and Victor de Freitas

38th METTING OF DYES IN HISTORY AND ARCHAEOLOGY (DHA 38), 6-9 November 2019, Amsterdam, Holland

Enlightening the phenolic compounds present in iron-gall inks obtained through the use of historically accurate reconstructions

Natércia Teixeira, Paula Nabais, Nuno Mateus, Maria João Melo and Victor de Freitas

37th METTING OF DYES IN HISTORY AND ARCHAEOLOGY (DHA 37), 25-26 October 2018, Lisbon, Portugal

Identification and characterization of natural yellow dye sources of Persian carpet using high pressure liquid chromatography-tandem mass spectrometry HPLC-MS

Samaneh Sharif, Maria João Melo, Paula Nabais, Adelaide Clemente and Maria Conceição Oliveira

37th METTING OF DYES IN HISTORY AND ARCHAEOLOGY (DHA 37), 25-26 October 2018, Lisbon, Portugal

Archaeological experimentation of Iberian iron-gall ink recipes from the 15th-17th century

Rafael J. Díaz Hidalgo, Ana Luís, Paula Nabais, Maria João Melo and Ricardo Córdoba

37th METTING OF DYES IN HISTORY AND ARCHAEOLOGY (DHA 37), 25-26 October 2018, Lisbon, Portugal