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Phytochemistry, Organic Chemistry, Computational Chemistry, GC-MS, HPLC-MS, NMR, Plant Biology, Molecular Biology
Argentina

Activities

Employment (3)

Universidad Nacional de Córdoba: Cordoba, Córdoba, AR

2015-04-01 to present | Assistant Professor (Facultad de Ciencias Químicas - Dpto. Química Orgánica)
Employment
Source: Self-asserted source
Natalia B. Pigni

CONICET: Córdoba, AR

2014-10-01 to present | Researcher (ICYTAC (Institute of Food Science and Technology Cordoba))
Employment
Source: Self-asserted source
Natalia B. Pigni

University of Connecticut: Storrs, CT, US

2019-10-11 to 2021-12-10 | Postdoctoral Research Associate (Chemistry)
Employment
Source: Self-asserted source
Natalia B. Pigni

Education and qualifications (3)

Universitat de Barcelona Facultat de Farmacia: Barcelona, Catalunya, ES

2009-07-11 to 2013-07-11 | PhD (Natural Products, Plant Biology and Soil Science)
Education
Source: Self-asserted source
Natalia B. Pigni

Universitat de Barcelona Facultat de Farmacia: Barcelona, Catalunya, ES

2008-10-01 to 2009-09-01 | MSc Research, Development and Control of Drugs
Education
Source: Self-asserted source
Natalia B. Pigni

Universidad Nacional de San Luis: San Luis, AR

2002-03-01 to 2008-03-03 | Molecular Biology
Education
Source: Self-asserted source
Natalia B. Pigni

Professional activities (1)

University of Connecticut: Storrs, CT, US

2019-05-01 to 2021-12-10 | Visiting Researcher (Chemistry)
Invited position
Source: Self-asserted source
Natalia B. Pigni

Works (32)

A Humanized Mouse Model Coupled with Computational Analysis Identifies Potent Glycolipid Agonist of Invariant NKT Cells

ACS Chemical Biology
2024-04-19 | Journal article | Author
Part of ISSN: 1554-8929
Part of ISSN: 1554-8937
Contributors: Noemi A. Saavedra-Avila; Natalia B. Pigni; Donald R. Caldwell; Florencia Chena-Becerra; Jose Intano; Tony W. Ng; Divya Chennamadhavuni; Steven A. Porcelli; Jose Gascon; Amy Howell
Source: Self-asserted source
Natalia B. Pigni

Quest for antibacterial alkaloids from Rauhia multiflora through bioassay complementary-guided fractionation

Natural Product Research
2023 | Journal article
EID:

2-s2.0-85164118041

Part of ISSN: 14786427 14786419
Contributors: Tibaldi Bollati, M.L.; Casero, C.N.; Pigni, N.B.; Leiva González, S.; García, M.E.
Source: Self-asserted source
Natalia B. Pigni via Scopus - Elsevier

A favorable path to domain separation in the orange carotenoid protein

Protein Science
2022 | Journal article
EID:

2-s2.0-85123495523

Part of ISSN: 1469896X 09618368
Contributors: Sharawy, M.; Pigni, N.B.; May, E.R.; Gascón, J.A.
Source: Self-asserted source
Natalia B. Pigni via Scopus - Elsevier

Influence of the extraction conditions on chia oil quality and partially defatted flour antioxidant properties

Journal of Food Science and Technology
2022 | Journal article
EID:

2-s2.0-85110713421

Part of ISSN: 09758402 00221155
Contributors: Aranibar, C.; Pigni, N.B.; Martínez, M.L.; Aguirre, A.; Ribotta, P.D.; Wunderlin, D.A.; Borneo, R.
Source: Self-asserted source
Natalia B. Pigni via Scopus - Elsevier

Plants of the ‘Libellus de Medicinalibus Indorum Herbis’ from Mexico, 1552. Zephyranthes fosteri (Amaryllidaceae) Alkaloids

Chemistry and Biodiversity
2021 | Journal article
EID:

2-s2.0-85101150063

Part of ISSN: 16121880 16121872
Contributors: Centeno-Betanzos, L.Y.; Reyes-Chilpa, R.; Pigni, N.B.; Jankowski, C.K.; Torras-Claveria, L.; Bastida, J.
Source: Self-asserted source
Natalia B. Pigni via Scopus - Elsevier

Spectral Features of Canthaxanthin in HCP2. A QM/MM Approach

Molecules
2021-04 | Journal article | Author
Contributors: Kevin Clark; Natalia B. Pigni; Kithmini Wijesiri; Jose Gascon
Source: check_circle
Multidisciplinary Digital Publishing Institute
grade
Preferred source (of 2)‎

Chemical profile and bioaccessibility of polyphenols from wheat pasta supplemented with partially-deoiled chia flour

LWT
2020 | Journal article
EID:

2-s2.0-85079223009

Contributors: Pigni, N.B.; Aranibar, C.; Lucini Mas, A.; Aguirre, A.; Borneo, R.; Wunderlin, D.; Baroni, M.V.
Source: Self-asserted source
Natalia B. Pigni via Scopus - Elsevier

Defatted chia flour as functional ingredient in sweet cookies. How do Processing, simulated gastrointestinal digestion and colonic fermentation affect its antioxidant properties?

Food Chemistry
2020 | Journal article
EID:

2-s2.0-85079198024

Contributors: Lucini Mas, A.; Brigante, F.I.; Salvucci, E.; Pigni, N.B.; Martinez, M.L.; Ribotta, P.; Wunderlin, D.A.; Baroni, M.V.
Source: Self-asserted source
Natalia B. Pigni via Scopus - Elsevier

Spectral Signatures of Canthaxanthin Translocation in the Orange Carotenoid Protein

The Journal of Physical Chemistry B
2020-12-08 | Journal article
Part of ISSN: 1520-6106
Part of ISSN: 1520-5207
Source: Self-asserted source
Natalia B. Pigni
grade
Preferred source (of 2)‎

Targeted Metabolomics to Assess the Authenticity of Bakery Products Containing Chia, Sesame and Flax Seeds

Food Chemistry
2019-12-18 | Journal article
Part of ISSN: 0308-8146
Source: Self-asserted source
Natalia B. Pigni
grade
Preferred source (of 2)‎

Clinanthus microstephium , an Amaryllidaceae Species with Cholinesterase Inhibitor Alkaloids: Structure−Activity Analysis of Haemanthamine Skeleton Derivatives

Chemistry & Biodiversity
2019-05 | Journal article
Part of ISSN: 1612-1872
Part of ISSN: 1612-1880
Source: Self-asserted source
Natalia B. Pigni
grade
Preferred source (of 2)‎

Cholinesterase-inhibitory effect and in silico analysis of alkaloids from bulbs of Hieronymiella species

Phytomedicine
2018 | Journal article
EID:

2-s2.0-85039456256

Contributors: Ortiz, J.E.; Garro, A.; Pigni, N.B.; Agüero, M.B.; Roitman, G.; Slanis, A.; Enriz, R.D.; Feresin, G.E.; Bastida, J.; Tapia, A.
Source: Self-asserted source
Natalia B. Pigni via Scopus - Elsevier

Utilization of a partially-deoiled chia flour to improve the nutritional and antioxidant properties of wheat pasta

LWT - Food Science and Technology
2018 | Journal article
EID:

2-s2.0-85034031532

Contributors: Aranibar, C.; Pigni, N.B.; Martinez, M.; Aguirre, A.; Ribotta, P.; Wunderlin, D.; Borneo, R.
Source: Self-asserted source
Natalia B. Pigni via Scopus - Elsevier

Alkaloids from Crinum erubescens Aiton

Arabian Journal of Chemistry
2016 | Journal article
EID:

2-s2.0-84938151816

Contributors: Guerrieri, C.G.; Pigni, N.B.; de Andrade, J.P.; dos Santos, V.D.; Binns, F.; de Souza Borges, W.; Viladomat, F.; Bastida, J.
Source: Self-asserted source
Natalia B. Pigni via Scopus - Elsevier

Alkaloids from Hippeastrum argentinum and Their Cholinesterase-Inhibitory Activities: An in Vitro and in Silico Study

Journal of Natural Products
2016 | Journal article
EID:

2-s2.0-84971422037

Contributors: Ortiz, J.E.; Pigni, N.B.; Andujar, S.A.; Roitman, G.; Suvire, F.D.; Enriz, R.D.; Tapia, A.; Bastida, J.; Feresin, G.E.
Source: Self-asserted source
Natalia B. Pigni via Scopus - Elsevier

New Alkaloids from Hippeastrum papilio (Ravenna) v an S cheepen

Helvetica Chimica Acta
2016 | Journal article
EID:

2-s2.0-84960363519

Contributors: Guo, Y.; De Andrade, J.P.; Pigni, N.B.; Torras-Claveria, L.; Tallini, L.R.; De Borges, W.S.; Viladomat, F.; Nair, J.J.; Zuanazzi, J.A.S.; Bastida, J.
Source: Self-asserted source
Natalia B. Pigni via Scopus - Elsevier

The Brazilian Amaryllidaceae as a source of acetylcholinesterase inhibitory alkaloids

Phytochemistry Reviews
2016 | Journal article
EID:

2-s2.0-84957438232

Contributors: de Andrade, J.P.; Giordani, R.B.; Torras-Claveria, L.; Pigni, N.B.; Berkov, S.; Font-Bardia, M.; Calvet, T.; Konrath, E.; Bueno, K.; Sachett, L.G. et al.
Source: Self-asserted source
Natalia B. Pigni via Scopus - Elsevier

HPTLC and GC/MS study of amaryllidaceae alkaloids of two narcissus species

Chemistry and Biodiversity
2015 | Journal article
EID:

2-s2.0-84939175188

Contributors: Shawky, E.; Abou-Donia, A.H.; Darwish, F.A.; Toaima, S.M.; Takla, S.S.; Pigni, N.B.; Bastida, J.
Source: Self-asserted source
Natalia B. Pigni via Scopus - Elsevier

A potent acetylcholinesterase inhibitor from Pancratium illyricum L.

Fitoterapia
2014 | Journal article
EID:

2-s2.0-84889640454

Contributors: Iannello, C.; Pigni, N.B.; Antognoni, F.; Poli, F.; Maxia, A.; De Andrade, J.P.; Bastida, J.
Source: Self-asserted source
Natalia B. Pigni via Scopus - Elsevier

Analysis of bioactive amaryllidaceae alkaloid profiles in Lycoris species by GC-MS

Natural Product Communications
2014 | Journal article
EID:

2-s2.0-84906685894

Contributors: Guo, Y.; Pigni, N.B.; Zheng, Y.; De Andrade, J.P.; Torras-Claveria, L.; De Souza Borges, W.; Viladomat, F.; Codina, C.; Bastida, J.
Source: Self-asserted source
Natalia B. Pigni via Scopus - Elsevier

Especies del genero hieronymiella (Argentina), identificacion de alcaloides. Efecto inhibidor sobre la butirilcolinesterasa

Journal of the Argentine Chemical Society
2014 | Journal article
EID:

2-s2.0-84976629919

Contributors: Ortiz, J.E.; Pigni, N.; Roitman, G.; Slanis, A.; Feresina, G.E.; Bastida, J.; Tapia, A.
Source: Self-asserted source
Natalia B. Pigni via Scopus - Elsevier

Hippeastrum argentinum (Amaryllidaceae) isolation and identification of two new alkaloids and their cholinesterase-inhibitory effects,Hippeastrum Argentinum (Amaryllidaceae) aislamiento e identificacion de dos nuevos alcaloides y su efecto inhibidor sobre colinesterasas

Journal of the Argentine Chemical Society
2014 | Journal article
EID:

2-s2.0-84976616010

Contributors: Ortiz, J.E.; Pigni, N.; Roitman, G.; Tapia, A.; Bastida, J.; Feresin, G.E.
Source: Self-asserted source
Natalia B. Pigni via Scopus - Elsevier

Identification of the alkaloids of stenomesson aurantiacum (Kunth) herb an amaryllidaceae species from the ecuadorian andes

Pharmacologyonline
2014 | Journal article
EID:

2-s2.0-84949126332

Contributors: Acosta, K.; Pigni, N.; Oleas, N.; Bastida, J.
Source: Self-asserted source
Natalia B. Pigni via Scopus - Elsevier

Alkaloid content analysis of Caliphruria subedentata baker (Amaryllidaceae) by GC-MS method,Analisis del contenido alcaloidico de caliphruria subedentata baker (amaryllidaceae) por el metodo CG-EM

Revista Latinoamericana de Quimica
2013 | Journal article
EID:

2-s2.0-84884604910

Contributors: Cabezas, F.; Pigni, N.; Bastida, J.; Codina, C.; Viladomat, F.
Source: Self-asserted source
Natalia B. Pigni via Scopus - Elsevier

Ramorinoa girolae Speg (Fabaceae) seeds, an Argentinean traditional indigenous food: Nutrient composition and antioxidant activity

Journal of Food Composition and Analysis
2013 | Journal article
EID:

2-s2.0-84885039984

Contributors: Luna, L.C.; Pigni, N.B.; Torras-Claveria, L.; Monferran, M.V.; Maestri, D.; Wunderlin, D.A.; Feresin, G.E.; Bastida, J.; Tapia, A.
Source: Self-asserted source
Natalia B. Pigni via Scopus - Elsevier

Wild daffodils of the section Ganymedes from the Iberian Peninsula as a source of mesembrane alkaloids

Phytochemistry
2013 | Journal article
EID:

2-s2.0-84893762985

Contributors: Pigni, N.B.; Ríos-Ruiz, S.; Luque, F.J.; Viladomat, F.; Codina, C.; Bastida, J.
Source: Self-asserted source
Natalia B. Pigni via Scopus - Elsevier

Alkaloids from Narcissus serotinus

Journal of Natural Products
2012 | Journal article
EID:

2-s2.0-84867028049

Contributors: Pigni, N.B.; Ríos-Ruiz, S.; Martínez-Francés, V.; Nair, J.J.; Viladomat, F.; Codina, C.; Bastida, J.
Source: Self-asserted source
Natalia B. Pigni via Scopus - Elsevier

Alkaloids from the Hippeastrum genus: Chemistry and biological activity

Revista Latinoamericana de Quimica
2012 | Journal article
EID:

2-s2.0-84871457441

Contributors: De Andrade, J.P.; Pigni, N.B.; Torras-Claveria, L.; Guo, Y.; Berkov, S.; Reyes-Chilpa, R.; El Amrani, A.; Zuanazzi, J.A.S.; Codina, C.; Viladomat, F. et al.
Source: Self-asserted source
Natalia B. Pigni via Scopus - Elsevier

Bioactive alkaloid extracts from Narcissus broussonetii: Mass spectral studies

Journal of Pharmaceutical and Biomedical Analysis
2012 | Journal article
EID:

2-s2.0-84866252396

Contributors: de Andrade, J.P.; Pigni, N.B.; Torras-Claveria, L.; Berkov, S.; Codina, C.; Viladomat, F.; Bastida, J.
Source: Self-asserted source
Natalia B. Pigni via Scopus - Elsevier

Wild argentinian amaryllidaceae, a new renewable source of the acetylcholinesterase inhibitor galanthamine and other alkaloids

Molecules
2012 | Journal article
EID:

2-s2.0-84870209520

Contributors: Ortiz, J.E.; Berkov, S.; Pigni, N.B.; Theoduloz, C.; Roitman, G.; Tapia, A.; Bastida, J.; Feresin, G.E.
Source: Self-asserted source
Natalia B. Pigni via Scopus - Elsevier

Genetic and morphological variability in populations of the wild diploid potato species Solanum maglia and Solanum Kurtzianum from Argentina

Botany
2011 | Journal article
EID:

2-s2.0-78951478531

Contributors: Marfil, C.F.; Pigni, N.B.; Camadro, E.L.; Masuelli, R.W.
Source: Self-asserted source
Natalia B. Pigni via Scopus - Elsevier

Two New alkaloids from Narcissus serotinus L.

Molecules
2010 | Journal article
EID:

2-s2.0-78149424173

Contributors: Pigni, N.B.; Berkov, S.; Elamrani, A.; Benaissa, M.; Viladomat, F.; Codina, C.; Bastida, J.
Source: Self-asserted source
Natalia B. Pigni via Scopus - Elsevier