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John Rojas
John Rojas
University of Antioquia
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Year
Screening for antimicrobial activity of ten medicinal plants used in Colombian folkloric medicine: A possible alternative in the treatment of non-nosocomial infections
J Rojas, V Ochoa, S Ocampo, J Muñoz
BMC Complementary and Alternative Medicine 6 (1), 2, 2006
7122006
A review of polyvinyl alcohol derivatives: Promising materials for pharmaceutical and biomedical applications
E Marin, J Rojas
African Journal of Pharmacy and Pharmacology 8 (24), 674-684, 2014
157*2014
Co-proccessed excipients with enhanced direct compression functionality for improved tableting performance
J Rojas, I Buckner, V Kumar
Drug development and industrial pharmacy 38 (10), 1159-1170, 2012
1452012
Current Trends in the Production of Cellulose Nanoparticles and Nanocomposites for Biomedical Applications
J Rojas, M Bedoya, C Yhors
cellulose fundamental aspects and current trends, 2015
1292015
Evaluación de dos metodologías para determinar la actividad antimicrobiana de plantas medicinales
J Rojas, A García, A López
Boletín Latinoamericano y del Caribe de plantas medicinales y aromáticas 4 …, 2005
932005
Functional Assessment of Four Types of Disintegrants and their Effect on the Spironolactone Release Properties
J Rojas, S Guisao, V Ruge
AAPS PharmSciTech, 1-9, 2012
902012
Evaluation of several microcrystalline celluloses obtained from agricultural by-products
J Rojas, A Lopez, S Guisao, C Ortiz
Journal of advanced pharmaceutical technology & research 2 (3), 144-150, 2011
722011
Comparative evaluation of silicified microcrystalline cellulose II as a direct compression vehicle
J Rojas, V Kumar
International journal of pharmaceutics 416 (1), 120-128, 2011
682011
Functionalization and crosslinking of microcrystalline cellulose in aqueous media: A safe and economic approach
J Rojas, E Azevedo
Int. J. Pharm. Sci. Rev. Res 8 (1), 28-36, 2011
622011
The health benefits of natural skin UVA photoprotective compounds found in botanical sources
J Rojas, C Londoño, Y Ciro
Int J Pharm Pharm Sci 8 (3), 13-23, 2016
612016
Ultrasound-assisted extraction of bioactive compounds from annatto seeds, evaluation of their antimicrobial and antioxidant activity, and identification of main compounds by LC …
J Quintero Quiroz, AM Naranjo Duran, M Silva Garcia, GL Ciro Gomez, ...
International journal of food science 2019, 2019
562019
Screening of several excipients for direct compression of tablets: A new perspective based on functional properties
J Rojas, J Aristizabal, M Henao
Revista de Ciências Farmacêuticas Básica e Aplicada 34 (1), 2013
442013
Optimization of the Microwave-Assisted Extraction Process of Bioactive Compounds from Annatto Seeds (Bixa orellana L.)
J Quintero Quiroz, A Celis Torres, L Muñoz Ramírez, M Silva Garcia, ...
Antioxidants 8 (2), 37, 2019
432019
Powder and compaction characteristics of pregelatinized starches
J Rojas, Y Uribe, A Zuluaga
Die Pharmazie-An International Journal of Pharmaceutical Sciences 67 (6 …, 2012
362012
Use of Plant Proteins as Microencapsulating Agents of Bioactive Compounds Extracted from Annatto Seeds (Bixa orellana L.)
J Quintero Quiroz, V Velazquez, LL Corrales-Garcia, JD Torres, ...
Antioxidants 9 (4), 310, 2020
352020
Azadirachta indica (Neem) as a Potential Natural Active for Dermocosmetic and Topical Products: A Narrative Review
AR Baby, TB Freire, GA Marques, P Rijo, FV Lima, JCM Carvalho, J Rojas, ...
Cosmetics 9 (3), 58, 2022
332022
Kinetics, isotherms and thermodynamic modeling of liquid phase adsorption of crystal violet dye onto shrimp-waste in its raw, pyrolyzed material and activated charcoals
J Rojas, D Suarez, A Moreno, J Silva-Agredo, RA Torres-Palma
Applied Sciences 9 (24), 5337, 2019
332019
Production and characterization of chitosan–polyanion nanoparticles by polyelectrolyte complexation assisted by high-intensity sonication for the modified release of methotrexate
Y Ciro, J Rojas, MJ Alhajj, GA Carabali, CH Salamanca
Pharmaceuticals 13 (1), 11, 2020
312020
Production, physicochemical characterization, and anticancer activity of methotrexate-loaded phytic acid-chitosan nanoparticles on HT-29 human colon adenocarcinoma cells
Y Ciro, J Rojas, AL Di Virgilio, MJ Alhajj, GA Carabali, CH Salamanca
Carbohydrate polymers 243, 116436, 2020
302020
Synthesis, characterisation and biological evaluation of ampicillin–chitosan–polyanion nanoparticles produced by ionic gelation and polyelectrolyte complexation assisted by …
Y Ciro, J Rojas, J Oñate-Garzon, CH Salamanca
Polymers 11 (11), 1758, 2019
282019
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Articles 1–20