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Bachelor in Chemist with M.Sc in organic chemistry from Universidade Federal de Santa Maria (Brazil) and PhD in Natural Science from Martin-Luther-Universität Halle-Wittenberg and Leibniz-Institut für Pflanzenbiochemie (IPB), Germany. From 04/2020 to 07/2021 was a full professor in the Chemical Engineering Department of Faculdade de Telêmaco Borba (PR, Brazil). Currently, she is a Researcher Level 1 at University of Aveiro (Portugal) working with the valorization of lignocellulosic materials using green solvents, such as Deep Eutectic Solvents (DES); synthesis and analysis of nanomaterials, such as lignin nanoparticles; and valorization of wood natural resin through improvements in resin techniques and derivatizations, with the aim of increasing the production and sustainability of forestry product. She possesses expertise in organic chemistry, chemistry of natural products, and analytical chemistry, including analysis of different materials by NMR, HPLC, GC, IC, MS, MALDI-TOF, IR, UV-Vis, ICP-OES, among others analytical techniques.
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Identification

Personal identification

Full name
Nalin de Seixas Borges

Citation names

  • Seixas, Nalin
  • Nalin Seixas

Author identifiers

Ciência ID
921D-E573-73B3
ORCID iD
0000-0001-7307-6418

Email addresses

  • nalinseixas@ua.pt (Professional)

Knowledge fields

  • Exact Sciences - Chemical Sciences
  • Exact Sciences - Chemical Sciences - Analytical Chemistry
  • Exact Sciences - Chemical Sciences - Organic Chemistry

Languages

Language Speaking Reading Writing Listening Peer-review
Portuguese (Mother tongue)
English Proficiency (C2) Proficiency (C2) Proficiency (C2) Proficiency (C2) Proficiency (C2)
German Intermediate (B1) Intermediate (B1) Intermediate (B1) Intermediate (B1) Intermediate (B1)
Education
Degree Classification
2023
Concluded
 Pós-doutoramento Química (Pós-doutoramento)
Universidade de Aveiro, Portugal
2018
Concluded
 Natural Science (Doktor (PhD))
Major in Chemistry
Martin-Luther-Universität Halle-Wittenberg - Campus Merseburg, Germany
 suma cum laude
2014
Concluded
 Química (Master)
Major in Química Orgânica
Universidade Federal de Santa Maria, Brazil
2012
Concluded
 Química (Bachelor)
Universidade Federal de Santa Maria, Brazil
Affiliation

Science

Category
Host institution 		Employer
2023/02/01 - Current Researcher (Research) Universidade de Aveiro, Portugal
2018/03/01 - 2018/08/01 Researcher (Research) Leibniz-Institut für Pflanzenbiochemie, Germany
2008/08/01 - 2014/02/28 Research Trainee (Research) Universidade Federal de Santa Maria, Brazil

Teaching in Higher Education

Category
Host institution 		Employer
2020/04/01 - 2021/07/01 Full Professor (University Teacher) Universidade de Telêmaco Borba, Brazil
Projects

Contract

Designation Funders
2023/02/01 - Current Projeto Integrado RN21 – Inovação na Fileira da Resina Natural para Reforço da Bioeconomia Nacional
02-C12-i01.01-2022.P6
Researcher
Universidade de Aveiro, Portugal

CoLAB ForestWISE, Portugal

Universidade de Trás-os-Montes e Alto Douro, Portugal
Ongoing
2022/01/01 - 2023/01/31 PRIDES: Deep Eutectic Solvents in the Paper Industry
PRIDES
Research Fellow
Universidade de Aveiro, Portugal
Concluded
Outputs

Publications

Conference poster
  1. Nalin Seixas; Almeida, Fábio; Ana Margarida; Pinto, Ricardo J.B.; SILVESTRE, ARMANDO; da Costa Lopes, André M.. "Sustainable production of lignin nanoparticles assisted by green solvents". Paper presented in XXVIII Encontro Nacional da Sociedade Portuguesa de Química, 2023.
  2. Nalin Seixas; Bruno Pinheiro; Hijosa-Valsero, M.; SILVESTRE, ARMANDO; da Costa Lopes, A. M.. "Deep eutectic solvents for the valorization of winery by-products". Paper presented in International Symposium on Green Chemistry (ISGC 2022), 2022.
  3. Nalin Seixas; Kaluderovic, Goran N.; Wessjohann, Ludger A.. "Functionalization of PAMAM-NH2 dendrimer with chlorambucil by Ugi reactions: a new approach to improve anticancer activity and selectivity". Paper presented in 6th International Symposium on Biomedical Applications of Dendrimers, 2018.
  4. Seixas, Nalin; Wessjohann, Ludger A.. "Development of a new methodology to synthesize dendrimers via Passerini reaction using a divergent approach". Paper presented in Modern Trends in Dendrimer Chemistry and Applications, 2017.
Journal article
  1. Irene Gómez-Cruz; Nalin Seixas; Jalel Labidi; Eulogio Castro Galiano; Armando J.D. Silvestre; André M. da Costa Lopes. "Delignification of Olive Tree Pruning Using a Ternary Eutectic Solvent for Enhanced Saccharification and Isolation of a Unique Lignin Fraction". ACS Sustainable Chemistry & Engineering (2024): http://dx.doi.org/10.1021/acssuschemeng.4c03693.
    10.1021/acssuschemeng.4c03693
  2. Fábio Almeida; Ana Margarida; Nalin Seixas; Ricardo J. B. Pinto; Armando J. D. Silvestre; André M. Da Costa Lopes. "Sustainable Tailoring of Lignin Nanoparticles Assisted by Green Solvents". ChemNanoMat (2024): http://dx.doi.org/10.1002/cnma.202400010.
    10.1002/cnma.202400010
  3. Nalin de Seixas Borges; María del Mar Contreras-Gámez; Ángel Galán-Martín; Nalin Seixas; André M. da Costa Lopes; Armando Silvestre; Eulogio Castro Galiano. "Deep eutectic solvents for improved biomass pretreatment: Current status and future prospective towards sustainable processes". Bioresource Technology (2022): 128396-128396. http://dx.doi.org/10.1016/j.biortech.2022.128396.
    10.1016/j.biortech.2022.128396
  4. Seixas, Nalin; Claudia J. V. Gomes. "Desenvolvimento De Biofilmes A Base De Amido De Mandioca Para Embalagens De Alimentos". Revista Técnico-Científica do Crea-PR (2022): https://revistatecie.crea-pr.org.br/index.php/revista/article/view/886.
    Published
  5. Seixas, Nalin; Dalcol, Ionara I.; Ravanello, Bruno; Alessio, Keiti; Duarte, Fabio A.; Bender, Vanessa; Morel, Ademir F.. "Evaluation of Acetylcholinesterase and Prolyl Oligopeptidase Inhibition of Novel Amino acid-functionalized Stigmasterol and Ursolic Acid Derivatives". Current Organic Chemistry (2019): https://publons.com/wos-op/publon/31837203/.
    10.2174/1385272823666191014134939
  6. Seixas, Nalin; Ravanello, Bruno B.; Morgan, Ibrahim; Kaluderovic, Goran N.; Wessjohann, Ludger A.. "Chlorambucil Conjugated Ugi Dendrimers with PAMAM-NH2 Core and Evaluation of Their Anticancer Activity". Pharmaceutics (2019): https://publons.com/wos-op/publon/34170570/.
    10.3390/PHARMACEUTICS11020059
  7. Nicolas Hauck; Nalin de Seixas Borges; Silvia P. Centeno; Raimund Schlüßler; Gheorghe Cojoc; Paul Müller; Jochen Guck; et al. "Droplet-Assisted Microfluidic Fabrication and Characterization of Multifunctional Polysaccharide Microgels Formed by Multicomponent Reactions". Polymers (2018): http://www.mdpi.com/2073-4360/10/10/1055.
    10.3390/polym10101055
  8. Ravanello, Bruno B.; Seixas, Nalin; Rodrigues, Oscar E. D.; da Silva, Rafael S.; Villetti, Marcos A.; Frolov, Andrej; Rivera, Daniel G.; Westermann, Bernhard. "Diversity Driven Decoration and Ligation of Fullerene by Ugi and Passerini Multicomponent Reactions". Chemistry - A European Journal (2018): https://publons.com/wos-op/publon/18539781/.
    10.1002/CHEM.201802414
Thesis / Dissertation
  1. "Dendrimers and branched molecules by Isocyanide-based multicomponent reactions". PhD, Martin-Luther-Universität Halle-Wittenberg, 2018. https://opendata.uni-halle.de//handle/1981185920/9035.
  2. Borges, Nalin de Seixas. "Síntese de derivados do estigmasterol e do ácido ursólico e avaliação de suas atividades biológicas". Master, 2014. http://repositorio.ufsm.br/handle/1/10561.
Activities

Supervision

Thesis Title
Role 		Degree Subject (Type)
Institution / Organization
2021/01/01 - 2021/12/31 Obtenção e Caracterização de Filme Biodegradável a partir da Proteína de Soja para Embalagens de Alimentos
Supervisor of Allany Marcelino Rodrigues
 Engenharia Química (Degree)
Faculdade de Telêmaco Borba, Brazil
2021/01/01 - 2021/12/31 Análise e Determinação da Absorção de Bebidas Alcoólicas em Papéis para Copos
Supervisor of Lilian Beatriz Dias
 Engenharia Química (Degree)
Faculdade de Telêmaco Borba, Brazil
2021/01/01 - 2021/12/31 Desenvolvimento De Biofilmes A Base De Amido De Mandioca Para Embalagens De Alimentos
Supervisor of Claudia Joeli Vilioteski Gomes
 Engenharia Química (Degree)
Faculdade de Telêmaco Borba, Brazil

Course / Discipline taught

Academic session Degree Subject (Type) Institution / Organization
2020/04/01 - 2021/07/31 Química Orgânica Engenharia Química (Bachelor) Faculdade de Telêmaco Borba, Brazil
2020/04/01 - 2021/07/31 Química Analítica e Análise Instrumental Engenharia Química (Bachelor) Faculdade de Telêmaco Borba, Brazil
2020/04/01 - 2021/07/31 Química de Produtos Naturai Engenharia Química (Bachelor) Faculdade de Telêmaco Borba, Brazil
2020/04/01 - 2021/07/31 Análise Instrumental Engenharia Química (Bachelor) Faculdade de Telêmaco Borba, Brazil
2020/04/01 - 2021/07/31 Biotecnologia, Bioquímica e Biodigestores Engenharia Química (Bachelor) Faculdade de Telêmaco Borba, Brazil
2020/04/01 - 2021/07/31 Cinética Química Engenharia Química (Bachelor) Faculdade de Telêmaco Borba, Brazil
Distinctions

Award

2022 Melhor Orientadora TCC Engenharia Química CREA - PR