Effects of drying and age plants on the composition of the essential oils of Lippia alba (Mill.) N.E.Br. ex Britton & P. Wilson and Lippia origanoides Kunth accessions

by Johannes Delgado Ospina, Manuel Salvador Sánchez Orozco, Carmen Rosa Bonilla Correa
Published 2016-04-01

Efecto de la fertilización en la producción de materia seca y extracción de nutrientes en tres accesiones de Lippia origanoides H.B.K.

by Johannes Delgado-Ospina, Juan Carlos Menjivar-Flores, Manuel S Sánchez O, Carmen Rosa Bonilla-Correa
Published 2012-12-01

The Role of Fungi in the Cocoa Production Chain and the Challenge of Climate Change

by Johannes Delgado-Ospina, Junior Bernardo Molina-Hernández, Clemencia Chaves-López, Gianfranco Romanazzi, Antonello Paparella
Published 2021-03-01

Effect of Fermentation, Drying and Roasting on Biogenic Amines and Other Biocompounds in Colombian Criollo Cocoa Beans and Shells

by Johannes Delgado-Ospina, Carla Daniela Di Mattia, Antonello Paparella, Dino Mastrocola, Maria Martuscelli, Clemencia Chaves-Lopez
Published 2020-04-01

EVALUACIÓN DE LA PRODUCCIÓN DE ETANOL A PARTIR DE MELAZA CON CEPAS NATIVAS Saccharomyces cerevisiae

by FRANCISCO EMILIO ARGOTE V, RAÚL ALBERTO CUERVO M, ESTEBAN OSORIO C, JOHANNES DELGADO-OSPINA, HECTOR SAMUEL VILLADA

Functional Biodiversity of Yeasts Isolated from Colombian Fermented and Dry Cocoa Beans

by Johannes Delgado-Ospina, Samantha Triboletti, Valentina Alessandria, Annalisa Serio, Manuel Sergi, Antonello Paparella, Kalliopi Rantsiou, Clemencia Chaves-López
Published 2020-07-01

Acrylic Bone Cements Modified with Graphene Oxide: Mechanical, Physical, and Antibacterial Properties

by Mayra Eliana Valencia Zapata, Lina Marcela Ruiz Rojas, José Herminsul Mina Hernández, Johannes Delgado-Ospina, Carlos David Grande Tovar
Published 2020-08-01

Chitosan Beads Incorporated with Essential Oil of <i>Thymus capitatus</i>: Stability Studies on Red <i>Tilapia</i> Fillets

by Mayra Alejandra Valencia Junca, Cesar Valencia, Edwin Flórez López, Johannes Delgado-Ospina, Paula A. Zapata, Moisés Solano, Carlos David Grande Tovar
Published 2019-09-01

Bioactive compounds and techno-functional properties of high-fiber co-products of the cacao agro-industrial chain

by Johannes Delgado-Ospina, Raquel Lucas-González, Manuel Viuda-Martos, Juana Fernández-López, José Ángel Pérez-Álvarez, Maria Martuscelli, Clemencia Chaves-López
Published 2021-04-01

Effect of Pretreatment with Low-Frequency Ultrasound on Quality Parameters in Gulupa (<i>Passiflora edulis</i> Sims) Pulp

by Vanessa Calderón-Martínez, Johannes Delgado-Ospina, Juan Sebastián Ramírez-Navas, Edwin Flórez-López, Magda Piedad Valdés-Restrepo, Carlos David Grande-Tovar, Clemencia Chaves-López
Published 2021-02-01

Exploring the Capability of Yeasts Isolated from Colombian Fermented Cocoa Beans to Form and Degrade Biogenic Amines in a Lab-Scale Model System for Cocoa Fermentation

by Johannes Delgado-Ospina, Laura Acquaticci, Junior Bernardo Molina-Hernandez, Kalliopi Rantsiou, Maria Martuscelli, Astride Franks Kamgang-Nzekoue, Sauro Vittori, Antonello Paparella, Clemencia Chaves-López
Published 2021-12-01

Ghanaian Cocoa (<i>Theobroma cacao</i> L.) Bean Shells Coproducts: Effect of Particle Size on Chemical Composition, Bioactive Compound Content and Antioxidant Activity

by Carmen Botella-Martínez, Raquel Lucas-Gonzalez, Carmen Ballester-Costa, José Ángel Pérez-Álvarez, Juana Fernández-López, Johannes Delgado-Ospina, Clemencia Chaves-López, Manuel Viuda-Martos
Published 2021-02-01

Packham’s Triumph Pears (<i>Pyrus </i><i>communis</i> L.) Post-Harvest Treatment during Cold Storage Based on Chitosan and Rue Essential Oil

by Yeimmy Peralta-Ruiz, Carlos David Grande-Tovar, Diana Paola Navia Porras, Angie Sinning-Mangonez, Johannes Delgado-Ospina, María González-Locarno, Yarley Maza Pautt, Clemencia Chaves-López
Published 2021-01-01

Synthesis, Characterization, and Histological Evaluation of Chitosan-Ruta Graveolens Essential Oil Films

by Carlos David Grande Tovar, Jorge Iván Castro, Carlos Humberto Valencia Llano, Diana Paola Navia Porras, Johannes Delgado Ospina, Mayra Eliana Valencia Zapata, José Herminsul Mina Hernandez, Manuel N. Chaur
Published 2020-04-01

Antimicrobial Films Based on Nanocomposites of Chitosan/Poly(vinyl alcohol)/Graphene Oxide for Biomedical Applications

by Sebastián Ruiz, Julián Andrés Tamayo, Johannes Delgado Ospina, Diana Paola Navia Porras, Mayra Eliana Valencia Zapata, José Herminsul Mina Hernandez, Carlos Humberto Valencia, Fabio Zuluaga, Carlos David Grande Tovar
Published 2019-03-01

Cacao Pod Husk Flour as an Ingredient for Reformulating Frankfurters: Effects on Quality Properties

by Johannes Delgado-Ospina, Maria Martuscelli, Carlos David Grande-Tovar, Raquel Lucas-González, Junior Bernardo Molina-Hernandez, Manuel Viuda-Martos, Juana Fernández-López, José Ángel Pérez-Álvarez, Clemencia Chaves-López
Published 2021-05-01

Colletotrichum Gloesporioides Inhibition In Situ by Chitosan-<i>Ruta graveolens</i> Essential Oil Coatings: Effect on Microbiological, Physicochemical, and Organoleptic Properties...

by Carlos David Grande Tovar, Johannes Delgado-Ospina, Diana Paola Navia Porras, Yeimmy Peralta-Ruiz, Alexander Pérez Cordero, Jorge Iván Castro, Manuel Noé Chaur Valencia, José Hermínsul Mina, Clemencia Chaves López
Published 2019-08-01