A5083740089- Drug Solubulity and Delivery Systems
- Advanced Drug Delivery Systems
- Inhalation and Respiratory Drug Delivery
- Antibiotics Pharmacokinetics and Efficacy
- biodegradable polymer synthesis and properties
- Thermal and Kinetic Analysis
- Plant and animal studies
- Analytical Methods in Pharmaceuticals
- Bone Tissue Engineering Materials
- Advanced Cellulose Research Studies
- Fermentation and Sensory Analysis
- Polymer composites and self-healing
- Reproductive Physiology in Livestock
- Spectroscopy and Chemometric Analyses
- Ruminant Nutrition and Digestive Physiology
- Nanofabrication and Lithography Techniques
- Genetic and phenotypic traits in livestock
- Antimicrobial agents and applications
- Phytochemicals and Antioxidant Activities
- Insect and Pesticide Research
- Analytical Chemistry and Chromatography
- Graphene and Nanomaterials Applications
- Hydrogels: synthesis, properties, applications
- Microencapsulation and Drying Processes
- Bee Products Chemical Analysis
Consejo Nacional de Investigaciones Científicas y Técnicas
2017-2024
Centro de Investigación y Desarrollo en Criotecnología de Alimentos
2024
Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas
2023-2024
Universidad Nacional de La Plata
2023
National University of the Littoral
2017-2022
Instituto de Desarrollo Tecnológico para la Industria Química
2017-2022
Centro Científico Tecnológico - Santa Fe
2017
ABSTRACT In this study, PLGA particle systems were studied for the controlled release of florfenicol, a broad spectrum antibiotic used in veterinary treatments. The emulsion‐solvent evaporation technique was preparation. To evaluate size, entrapment efficiency, and drug behavior, factors such as solvent type, emulsification time methods, to polymer ratio investigated. results showed that use ethyl acetate 2.5 min ultrasonication or 30 homogenization can lead sub‐micron micron‐sized...
Abstract During the last decades, interest in development of materials fully or partially biobased has increased. Polyurethanes are extensively used a wide range industries because their versatility. The present work explores synthesis poly(urethane‐urea) (PUU) composites employing soy‐based polyol (SPO) and cellulose nanocrystals (CNC). latter were incorporated during (in‐situ) after (ex‐situ). possibility technological application as coatings was investigated for designed materials....
Abstract The aim of the present work is characterization PLGA microparticles including biopolymers for controlled release tilmicosin, a broad‐spectrum antibiotic. Microparticles were prepared using double‐emulsion solvent evaporation technique. effect alginate and pectin incorporation over particle size porosity, encapsulation efficiency (EE) pH‐responsive drug was evaluated. Formulations presented mean 5.5 μm approximately EE ranged from 22%–57%. PLGA‐Alginate particles showed an increased...
This study aimed to encapsulate and characterise a potential anti-tuberculosis copper complex (CuCl2(INH)2.H2O:I1) into polymeric nanoparticles (PNs) of polymethacrylate copolymers (Eudragit®, Eu) developed by nanoprecipitation method. NE30D, S100 and, E100 polymers were tested. The physicochemical characterisations performed DLS, TEM, FTIR, encapsulation efficiency in vitro release studies. Encapsulation I1 PN-NE30D, PN-E100, PN-S100 was 26.3%, 94.5%, 22.6%, respectively. particle size zeta...
Abstract The purpose of this work is the design and characterization novel systems based on micro nanoparticles prepared from poly(lactic‐co‐glycolic) acid (PLGA), chitosan (CHT) gelatin (GEL) for compartmentalization dual release rifampicin isoniazid. emulsion/evaporation method employed preparation PLGA microparticles nanoparticles. CHT GEL are used by spray‐drying. Entrapment efficiencies in range 35%–73% 5%–29% isoniazid microparticles, respectively. For GEL:CHT particles entrapment...
In this work, a new recyclable ethylene-vinyl acetate (EVA)-based strip impregnated with amitraz (AMZ) was prepared, characterized, and evaluated for the treatment of Apis mellifera against Varroa destructor. Bees are important natural pollination, honey, related goods production. destructor is currently considered one major pests efforts around world focused on methods varroasis treatment. The procedure strips preparation presented in work consisted two steps: impregnation molding pellets....
Fil: Karp, Federico. Universidad Nacional del Litoral. Facultad de Bioquimica y Ciencias Biologicas; Argentina.