Monitoring Air Quality with Transplanted Bryophytes in a Neotropical Andean City

por Benítez, Ángel, Armijos, Lizbeth, Calva, James
Publicado 2021

Biological Activities and Chemical Composition of Essential Oil from Hedyosmum purpurascens (Todzia)—An Endemic Plant in Ecuador

por Calva, James, Cartuche, Luis, Castillo, Leydy Nathaly, Morocho, Vladimir
Publicado 2023

Chemical Constituents, Enantiomer Content, Antioxidant and Anticholinesterase Activities of Valeriana microphylla Kunth Essential Oil

por Aguilar, Gabriela, Calva, James, Cartuche, Luis, Salinas, Melissa, Armijos, Chabaco
Publicado 2023

Chemical Composition, Enantiomeric Distribution and Anticholinesterase and Antioxidant Activity of the Essential Oil of Diplosthephium juniperinum

por Salinas, Melissa, Calva, James, Cartuche, Luis, Valarezo, Eduardo, Armijos, Chabaco
Publicado 2022

Chemical and Biological Activity Profiling of Hedyosmum strigosum Todzia Essential Oil, an Aromatic Native Shrub from Southern Ecuador

por Cartuche, Luis, Calva, James, Valarezo, Eduardo, Chuchuca, Nayeli, Morocho, Vladimir
Publicado 2022

Soil and Leaf Nutrients Drivers on the Chemical Composition of the Essential Oil of Siparuna muricata (Ruiz & Pav.) A. DC. from Ecuador

por Burneo, Juan I., Benítez, Ángel, Calva, James, Velastegui, Pablo, Morocho, Vladimir
Publicado 2021

Chemical composition, enantiomeric analysis and anticholinesterase activity of Lepechinia betonicifolia essential oil from Ecuador

por Calva, James, Cartuche, Luis, González, Salomé, Montesinos, José Vinicio, Morocho, Vladimir
Publicado 2022

Chemical Characterization and Biological Activity of the Essential Oil from Araucaria brasiliensis Collected in Ecuador

por Jaramillo, Diana, Calva, James, Bec, Nicole, Larroque, Christian, Vidari, Giovanni, Armijos, Chabaco
Publicado 2022

Constituents, Enantiomeric Content, and ChE Inhibitory Activity of the Essential Oil from Hypericum laricifolium Juss. Aerial Parts Collected in Ecuador

por Salinas, Melissa, Bec, Nicole, Calva, James, Larroque, Christian, Vidari, Giovanni, Armijos, Chabaco
Publicado 2022

Platyhypnidium aquaticum as Bioindicator of Metal and Metalloid Contamination of River Water in a Neotropical Mountain City

por Benítez, Ángel, Torres, Samuel, Morocho, Ramiro, Carrillo, Washington, Donoso, David A., Calva, James
Publicado 2020

Constituents and Selective BuChE Inhibitory Activity of the Essential Oil from Hypericum aciculare Kunth

por Calva, James, Ludeña, Carlos, Bec, Nicole, Larroque, Christian, Salinas, Melissa, Vidari, Giovanni, Armijos, Chabaco
Publicado 2023

Selective BuChE Inhibitory Activity, Chemical Composition, and Enantiomeric Content of the Essential Oil from Salvia leucantha Cav. Collected in Ecuador

por Villalta, Gabriela, Salinas, Melissa, Calva, James, Bec, Nicole, Larroque, Christian, Vidari, Giovanni, Armijos, Chabaco
Publicado 2021

Chemical Constituents of the Essential Oil from Ecuadorian Endemic Species Croton ferrugineus and Its Antimicrobial, Antioxidant and α-Glucosidase Inhibitory Activity

por Valarezo, Eduardo, Gaona-Granda, Génesis, Morocho, Vladimir, Cartuche, Luis, Calva, James, Meneses, Miguel Angel
Publicado 2021

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

por Calva, James, Bec, Nicole, Gilardoni, Gianluca, Larroque, Christian, Cartuche, Luis, Bicchi, Carlo, Montesinos, José Vinicio
Publicado 2017

Enantiomeric Composition, Antioxidant Capacity and Anticholinesterase Activity of Essential Oil from Leaves of Chirimoya (Annona cherimola Mill.)

por Valarezo, Eduardo, Ludeña, Jeannette, Echeverria-Coronel, Estefanía, Cartuche, Luis, Meneses, Miguel Angel, Calva, James, Morocho, Vladimir
Publicado 2022

Study of Volatile Secondary Metabolites Present in Piper carpunya Leaves and in the Traditional Ecuadorian Beverage Guaviduca

por Valarezo, Eduardo, Rivera, Jonathan Xavier, Coronel, Edgar, Barzallo, Miguel Andrés, Calva, James, Cartuche, Luis, Meneses, Miguel Angel
Publicado 2021

Chemical Composition and Anticholinesterase Activity of the Essential Oil of Leaves and Flowers from the Ecuadorian Plant Lepechinia paniculata (Kunth) Epling

por Panamito, María Fernanda, Bec, Nicole, Valdivieso, Valeria, Salinas, Melissa, Calva, James, Ramírez, Jorge, Larroque, Christian, Armijos, Chabaco
Publicado 2021

Histopathological evaluation of Senecio rhizomatus Rusby in 7,12-dimethylbenz(α) anthracene-induced breast cancer in female rats

por Arroyo-Acevedo, Jorge Luis, Herrera-Calderon, Oscar, Rojas-Armas, Juan Pedro, Chávez-Asmat, Roberto, Calva, James, Behl, Tapan
Publicado 2021

Acaricidal Efficacy of Plants from Ecuador, Ambrosia peruviana (Asteraceae) and Lepechinia mutica (Lamiaceae) against Larvae and Engorged Adult Females of the Common Cattle Tick, R...

por Guzmán, Lucía, Malla, Jorge Luis, Ramírez, Jorge, Gilardoni, Gianluca, Calva, James, Hidalgo, Daniel, Valarezo, Eduardo, Rey-Valeirón, Catalina
Publicado 2022

The Essential Oil of Cymbopogon citratus Stapt and Carvacrol: An Approach of the Antitumor Effect on 7,12-Dimethylbenz-[α]-anthracene (DMBA)-Induced Breast Cancer in Female Rats

por Rojas-Armas, Juan Pedro, Arroyo-Acevedo, Jorge Luis, Palomino-Pacheco, Miriam, Herrera-Calderón, Oscar, Ortiz-Sánchez, José Manuel, Rojas-Armas, Agustín, Calva, James, Castro-Luna, Américo, Hilario-Vargas, Julio
Publicado 2020