The influence of environmental variations on the phenolic compound profiles and antioxidant activity of two medicinal Patagonian valerians (Valeriana carnosa Sm. and V. clarionifolia Phil.)

Autor: Nicolas Nagahama, Bruno Gastaldi, Michael N. Clifford, María M. Manifesto, Renée H. Fortunato

Publikováno v: AIMS Agriculture and Food, Vol 6, Iss 1, Pp 106-124 (2021)

Valeriana carnosa and V. clarionifolia stand out as principal elements in the indigenous pharmacopeias of Patagonia; however, their phytochemical characterization is unknown. This study constitutes the starting point of a general project that aims to

Externí odkaz: https://doaj.org/article/ac318635c64f4048bf9aae236aaa1244

Modeling the potential distribution of Valeriana carnosa Sm. in Argentinean Patagonia: A proposal for conservation and in situ cultivation considering climate change projections

Autor: Marcelo Fabián Bonino, Nicolas Nagahama

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

Over recent years species distribution models have been used for the identification of suitable cultivation zones for native plant species. Valeriana carnosa is one of the most frequently used native plants in Patagonian popular medicine, its undergr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9a0306687b7cd7de5414441c8bd93ba
https://www.sciencedirect.com/science/article/pii/S2214786120300012

Searching for New Sources of Phytopharmaceuticals in Native Valeriana from Patagonia, Argentina

Autor: Marcelo L. Wagner, Nicolas Nagahama, Maria Marcela Manifesto, H.G. Bach, Renee Hersilia Fortunato

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

The study of new sources of phytopharmaceuticals is an interesting field of research and in many cases the selection of new species to study are based on plants that have been used since ancient times by different ethnic groups in each regions of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::922f57da32728d45bbad8d72a1af4a26
https://medcraveonline.com/IJCAM/IJCAM-08-00246.pdf

Taxon Delimitation in the Andropogon lateralis Complex (Poaceae) in Southern South America based on Morphometrical Analyses

Autor: Guillermo Alberto Norrmann, Nicolas Nagahama, Ana M. Anton

Publikováno v: Systematic Botany. 39:804-813

In the tribe Andropogoneae, morphological variation is remarkable, mainly in the inflorescence on the pair of spikelets which are the core elements of the inflorescence. The genus Andropogon includes the Andropogon lateralis complex, which is distrib

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::35b91c700a405f571b08f9e520fd0bd8
https://doi.org/10.1600/036364414x681509

Germinative variability of seeds from different populations of four species of native grasses from Patagonia: a case study in northwestern Chubut

Autor: Nicolas Nagahama, Cecilia A. Caruso, Guillermo Carlos Garcia Martinez, Georgina Ciari, Walter Javier Opazo, Carlos Guillermo Buduba

Publikováno v: Boletín de la Sociedad Argentina de Botánica, Vol 51, Iss 1 (2016)
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Boletín de la Sociedad Argentina de Botánica [online]. 2016, 51 (1) : 89-98
INTA Digital (INTA)
Instituto Nacional de Tecnología Agropecuaria
instacron:INTA

En este estudio se analizó la calidad y el comportamiento germinativo de semillas de diferentes poblaciones localizadas en un gradiente de precipitación anual oeste-este (500 a 150 mm) en cuatro especies de gramíneas forrajeras nativas (Bromus set

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::201fa3dea8905d1c1da4e59dc771ada7
https://revistas.unc.edu.ar/index.php/BSAB/article/view/14417