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James Willan Calva
James Willan Calva
MSc.
Email verificata su utpl.edu.ec
Titolo
Citata da
Citata da
Anno
The Essential Oil of Cymbopogon citratus Stapt and Carvacrol: An Approach of the Antitumor Effect on 7,12-Dimethylbenz-[α]-anthracene (DMBA)-Induced Breast …
JP Rojas-Armas, JL Arroyo-Acevedo, M Palomino-Pacheco, ...
Molecules 25 (14), 3284, 2020
462020
Lichens and bromeliads as bioindicators of heavy metal deposition in Ecuador
Á Benítez, J Medina, C Vásquez, T Loaiza, Y Luzuriaga, J Calva
Diversity 11 (2), 28, 2019
322019
Acorenone B: AChE and BChE Inhibitor as a Major Compound of the Essential Oil Distilled from the Ecuadorian Species Niphogeton dissecta (Benth.) J.F. Macbr
J Calva, N Bec, G Gilardoni, C Larroque, L Cartuche, C Bicchi, ...
Pharmaceuticals 10 (4), 84, 2017
322017
Chemical composition and anticholinesterase activity of the essential oil from the Ecuadorian plant Salvia pichinchensis Benth
M Salinas, N Bec, J Calva, J Ramírez, JM Andrade, C Larroque, G Vidari, ...
Rec. Nat. Prod 14 (4), 276-285, 2020
282020
Selection of a suitable plant for phytoremediation in mining artisanal zones
I Chamba, MJ Gazquez, T Selvaraj, J Calva, JJ Toledo, C Armijos
International journal of phytoremediation 18 (9), 853-860, 2016
252016
Chemical composition and selective BuChE inhibitory activity of the essential oils from aromatic plants used to prepare the traditional Ecuadorian beverage horchata lojana
C Armijos, A Matailo, N Bec, M Salinas, G Aguilar, N Solano, J Calva, ...
Journal of Ethnopharmacology 263, 113162, 2020
232020
Bryophyte communities along a tropical urban river respond to heavy metal and arsenic pollution
C Vásquez, J Calva, R Morocho, DA Donoso, Á Benítez
Water 11 (4), 813, 2019
212019
Selective BuChE inhibitory activity, chemical composition, and enantiomer content of the volatile oil from the Ecuadorian plant Clinopodium brownei
A Matailo, N Bec, J Calva, J Ramírez, JM Andrade, C Larroque, G Vidari, ...
Revista Brasileira de Farmacognosia 29, 749-754, 2020
202020
Chemical Constituents of the Essential Oil from Ecuadorian Endemic Species Croton ferrugineus and Its Antimicrobial, Antioxidant and α-Glucosidase Inhibitory …
E Valarezo, G Gaona-Granda, V Morocho, L Cartuche, J Calva, ...
Molecules 26 (15), 4608, 2021
152021
Study of Volatile Secondary Metabolites Present in Piper carpunya Leaves and in the Traditional Ecuadorian Beverage Guaviduca
E Valarezo, JX Rivera, E Coronel, MA Barzallo, J Calva, L Cartuche, ...
Plants 10 (2), 338, 2021
152021
Essential oil constituents of mosses species from Ecuador
E Valarezo, V Vidal, J Calva, SP Jaramillo, JD Febres, A Benitez
Journal of Essential Oil Bearing Plants 21 (1), 189-197, 2018
152018
Monitoring air quality with transplanted bryophytes in a neotropical Andean city
Á Benítez, L Armijos, J Calva
Life 11 (8), 821, 2021
142021
Selective BuChE Inhibitory Activity, Chemical Composition, and Enantiomeric Content of the Essential Oil from Salvia leucantha Cav. Collected in Ecuador
G Villalta, M Salinas, J Calva, N Bec, C Larroque, G Vidari, C Armijos
Plants 10 (6), 1169, 2021
132021
Soil and Leaf Nutrients Drivers on the Chemical Composition of the Essential Oil of Siparuna muricata (Ruiz & Pav.) A. DC. from Ecuador
JI Burneo, Á Benítez, J Calva, P Velastegui, V Morocho
Molecules 26 (10), 2949, 2021
112021
Volatile and non-volatile metabolite study of endemic ecuadorian specie Piper lanceifolium Kunth
E Valarezo, L Benítez, C Palacio, S Aguilar, C Armijos, J Calva, J Ramírez
Journal of Essential Oil Research 33 (2), 182-188, 2021
112021
Chemical composition, enantiomeric distribution and AChE-BChE activities of the essential oil of Myrteola phylicoides (Benth) Landrum from Ecuador
J Calva, JM Castillo, N Bec, J Ramírez, JM Andrade, C Larroque, ...
Rec. Nat. Prod 13 (4), 355-362, 2019
102019
Enantiomeric Composition, Antioxidant Capacity and Anticholinesterase Activity of Essential Oil from Leaves of Chirimoya (Annona cherimola Mill.)
E Valarezo, J Ludeña, E Echeverria-Coronel, L Cartuche, MA Meneses, ...
Plants 11 (3), 367, 2022
82022
Chemical Composition and Anticholinesterase Activity of the Essential Oil of Leaves and Flowers from the Ecuadorian Plant Lepechinia paniculata (Kunth) Epling
MF Panamito, N Bec, V Valdivieso, M Salinas, J Calva, J Ramírez, ...
Molecules 26 (11), 3198, 2021
82021
Chemical composition, enantiomeric analysis and anticholinesterase activity of Lepechinia betonicifolia essential oil from Ecuador
J Calva, L Cartuche, S González, JV Montesinos, V Morocho
Pharmaceutical Biology 60 (1), 206-211, 2022
72022
Chemical and Biological Activity Profiling of Hedyosmum strigosum Todzia Essential Oil, an Aromatic Native Shrub from Southern Ecuador
L Cartuche, J Calva, E Valarezo, N Chuchuca, V Morocho
Plants 11 (21), 2832, 2022
72022
Il sistema al momento non può eseguire l'operazione. Riprova più tardi.
Articoli 1–20