James Willan Calva Torres

32PUBLICATIONS
40CO-AUTHORS
Characterisation of biological macromoleculesPhycology (incl. marine grasses)Ecosystem services (incl. pollination)Natural products and bioactive compoundsTraditional Chinese medicine and treatments
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Publications (32)

|May 27, 2026
Chemical Composition and Preliminary Screening of Anticholinesterase and Antioxidant Activities of the Essential Oil of Ambrosia arborescens Mill. from Southern Ecuador.

|Mar 28, 2026
Chemical Profile, Antimicrobial and Anti-AChE of the Volatile Fraction of the Unexplored Bryophyte Polytrichadelphus purpureus Mitt. from Ecuador.

James Calva, Yamil Andrade

|Feb 13, 2026
Impact of Soil Nutrients on Chemical Composition and Antioxidant Activities of Dysphania ambrosioides Essential Oil in Southern Ecuador.

Susana Blacio, Katty Gadvay, Karen Rivas

|Oct 16, 2025
Seasonal Influence on Volatile Organic Compounds from Flowers and Leaves of Lepechinia mutica Extracted by SPME-GC-MS.

James Calva, Dayanna Suquilanda, Ángel Benítez

|Aug 14, 2025
Chemical Composition and Acaricidal Activity of Lantana camara L. Essential Oils Against Rhipicephalus microplus.

Jorge Ramírez, Karla Balcázar, Jéssica López

|Jul 12, 2025
Unveiling the Chemical Composition, Enantiomeric Profile, Antibacterial, Anticholinesterase and Antioxidant Activity of the Essential Oil of Aloysia triphylla Royle.

Cinthia Mejia-Ramos, Julio Reynaldo Ruiz-Quiroz, Maria Elena Salazar-Salvatierra

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Frequent Collaborators

10 joint publications

Chabaco Armijos

8 joint publications

Luis Cartuche

7 joint publications

Ángel Benítez

7 joint publications

Vladimir Morocho