Search Results - "Tovar, Carlos David Grande"

Synthesis and Application of Scaffolds of Chitosan-Graphene Oxide by the Freeze-Drying Method for Tissue Regeneration by Valencia, Cesar, Valencia, Carlos H, Zuluaga, Fabio, Valencia, Mayra E, Mina, José H, Grande-Tovar, Carlos David

“…Several biomaterials, including natural polymers, are used to increase cellular interactions as an effective way to treat bone injuries. Chitosan (CS) is one…”
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Equilibrium and Kinetic Study of Lead and Copper Ion Adsorption on Chitosan-Grafted-Polyacrylic Acid Synthesized by Surface Initiated Atomic Transfer Polymerization by Grande-Tovar, Carlos David, Vallejo, William, Zuluaga, Fabio

“…In this work, we synthesized chitosan grafted-polyacrylic acid (CS- -PA) through surface-initiated atom transfer radical polymerization (SI-ATRP). We also…”
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The Effect of Edible Chitosan Coatings Incorporated with Thymus capitatus Essential Oil on the Shelf-Life of Strawberry ( Fragaria x ananassa ) during Cold Storage by Martínez, Keydis, Ortiz, Marta, Albis, Alberto, Gilma Gutiérrez Castañeda, Clara, Valencia, Mayra Eliana, Grande Tovar, Carlos David

“…The strawberry is a fruit appreciated in the food industry for its high content of bioactive compounds. However, it is considered a highly perishable fruit,…”
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Comparison of Two Bovine Commercial Xenografts in the Regeneration of Critical Cranial Defects by Valencia-Llano, Carlos Humberto, López-Tenorio, Diego, Saavedra, Marcela, Zapata, Paula A, Grande-Tovar, Carlos David

“…Autologous bone is the gold standard in regeneration processes. However, there is an endless search for alternative materials in bone regeneration. Xenografts…”
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Novel Bioactive and Antibacterial Acrylic Bone Cement Nanocomposites Modified with Graphene Oxide and Chitosan by Valencia Zapata, Mayra Eliana, Mina Hernandez, José Herminsul, Grande Tovar, Carlos David, Valencia Llano, Carlos Humberto, Diaz Escobar, José Alfredo, Vázquez-Lasa, Blanca, San Román, Julio, Rojo, Luis

“…Acrylic bone cements (ABCs) have played a key role in orthopedic surgery mainly in arthroplasties, but their use is increasingly extending to other…”
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Antimicrobial Films Based on Nanocomposites of Chitosan/Poly(vinyl alcohol)/Graphene Oxide for Biomedical Applications by Ruiz, Sebastián, Tamayo, Julián Andrés, Ospina, Johannes Delgado, Navia Porras, Diana Paola, Valencia Zapata, Mayra Eliana, Hernandez, José Herminsul Mina, Valencia, Carlos Humberto, Zuluaga, Fabio, Grande Tovar, Carlos David

“…Today, tissue regeneration is one of the greatest challenges in the field of medicine, since it represents hope after accidents or illnesses. Tissue…”
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Biocompatible and Antimicrobial Electrospun Membranes Based on Nanocomposites of Chitosan/Poly (Vinyl Alcohol)/Graphene Oxide by Tamayo Marín, Julián Andrés, Londoño, Sebastián Ruiz, Delgado, Johannes, Navia Porras, Diana Paola, Valencia Zapata, Mayra Eliana, Mina Hernandez, José Herminsul, Valencia, Carlos Humberto, Grande Tovar, Carlos David

“…Tissue engineering is gaining attention rapidly to replace and repair defective tissues in the human body after illnesses and accidents in different organs…”
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Traditional Fermented Foods and Beverages from a Microbiological and Nutritional Perspective: The Colombian Heritage by Chaves‐López, Clemencia, Serio, Annalisa, Grande‐Tovar, Carlos David, Cuervo‐Mulet, Raul, Delgado‐Ospina, Johannes, Paparella, Antonello

“…Fermentation has been used for preserving foods for centuries prior to the invention of pasteurization and sterilization, and every culture has a variety of…”
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Nanocomposite Films of Chitosan-Grafted Carbon Nano-Onions for Biomedical Applications by Grande Tovar, Carlos David, Castro, Jorge Iván, Valencia, Carlos Humberto, Navia Porras, Diana Paola, Herminsul Mina Hernandez, José, Valencia Zapata, Mayra Eliana, Chaur, Manuel N

“…The design of scaffolding from biocompatible and resistant materials such as carbon nanomaterials and biopolymers has become very important, given the high…”
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Evaluation of the Biocompatibility of CS-Graphene Oxide Compounds In Vivo by López Tenorio, Diego, Valencia, Carlos H, Valencia, Cesar, Zuluaga, Fabio, Valencia, Mayra E, Mina, José H, Grande Tovar, Carlos David

“…In the last few years, graphene oxide (GO) has gained considerable importance in scaffold preparation for tissue engineering due to the presence of functional…”
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Synthesis of Chitosan Beads Incorporating Graphene Oxide/Titanium Dioxide Nanoparticles for In Vivo Studies by Grande Tovar, Carlos David, Castro, Jorge Iván, Valencia, Carlos Humberto, Zapata, Paula A, Solano, Moisés A, Florez López, Edwin, Chaur, Manuel N, Valencia Zapata, Mayra Eliana, Mina Hernandez, José Herminsul

“…Scaffold development for cell regeneration has increased in recent years due to the high demand for more efficient and biocompatible materials. Nanomaterials…”
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Colletotrichum Gloesporioides Inhibition In Situ by Chitosan- Ruta graveolens Essential Oil Coatings: Effect on Microbiological, Physicochemical, and Organoleptic Properties of Guava ( Psidium guajava L.) during Room Temperature Storage by Grande Tovar, Carlos David, Delgado-Ospina, Johannes, Navia Porras, Diana Paola, Peralta-Ruiz, Yeimmy, Cordero, Alexander Pérez, Castro, Jorge Iván, Chaur Valencia, Manuel Noé, Mina, José Hermínsul, Chaves López, Clemencia

“…Guava is a fruit appreciated worldwide for its high content of bioactive compounds. However, it is considered a highly perishable fruit, generally attacked by…”
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Assessment of Chitosan-Rue (Ruta graveolens L.) Essential Oil-Based Coatings on Refrigerated Cape Gooseberry (Physalis peruviana L.) Quality by González-Locarno, María, Maza Pautt, Yarley, Albis, Alberto, Florez López, Edwin, Grande Tovar, Carlos David

“…Cape gooseberry (Physalis peruviana L.) is one of the main exotic fruits in demand throughout the world market. However, this fruit has problems with physical…”
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Preparation of Chitosan/Poly(Vinyl Alcohol) Nanocomposite Films Incorporated with Oxidized Carbon Nano-Onions (Multi-Layer Fullerenes) for Tissue-Engineering Applications by Grande Tovar, Carlos David, Castro, Jorge Iván, Valencia, Carlos Humberto, Navia Porras, Diana Paola, Mina Hernandez, José Herminsul, Valencia, Mayra Eliana, Velásquez, José Daniel, Chaur, Manuel N

“…Recently, tissue engineering became a very important medical alternative in patients who need to regenerate damaged or lost tissues through the use of…”
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Sub-lethal concentrations of Colombian Austroeupatorium inulifolium (H.B.K.) essential oil and its effect on fungal growth and the production of enzymes by Grande-Tovar, Carlos David, Chaves-Lopez, Clemencia, Viuda-Martos, Manuel, Serio, Annalisa, Delgado-Ospina, Johannes, Perez-Alvarez, Josè Angel, Ospina, Nilson, la Tora, Salvatore, Palmieri, Silvia, Paparella, Antonello

“…•Biological activities of the Austroeupatorium inulifolium essential oil were studied.•The essential oil showed good antifungal and antioxidant…”
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Dataset on in-vitro study of chitosan-graphene oxide films for regenerative medicine by Valencia, Ana Maria, Valencia, Carlos Humberto, Zuluaga, Fabio, Grande-Tovar, Carlos David

“…Chitosan (CS) is well-known for its biological properties, especially its ability to induce tissue cicatrization. However, considerable research proved that CS…”
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Eco-Friendly Biocontrol Strategies of Alternaria Phytopathogen Fungus: A Focus on Gene-Editing Techniques by Carrascal-Hernández, Domingo Cesar, Flórez-López, Edwin, Peralta-Ruiz, Yeimmy, Chaves-López, Clemencia, Grande-Tovar, Carlos David

“…Agricultural food production is greatly affected by postharvest diseases worldwide, such as the diseases caused by Alternaria species, which are very common in…”
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Chitosan coatings enriched with essential oils: Effects on fungi involved in fruit decay and mechanisms of action by Grande-Tovar, Carlos David, Chaves-Lopez, Clemencia, Serio, Annalisa, Rossi, Chiara, Paparella, Antonello

“…Pesticides have a negative impact on the health of consumers and on the environment, and as a consequence, the use of naturally occurring antimicrobial agents…”
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Osseointegration of Antimicrobial Acrylic Bone Cements Modified with Graphene Oxide and Chitosan by Zapata, Mayra Eliana Valencia, Hernandez, José Herminsul Mina, Grande Tovar, Carlos David, Valencia Llano, Carlos Humberto, Vázquez-Lasa, Blanca, San Román, Julio, Rojo, Luis

“…Acrylic bone cement (ABC) is one of the most used materials in orthopedic surgery, mainly for the fixation of orthopedic implants to the bone. However, ABCs…”
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The Potential of Selected Agri-Food Loss and Waste to Contribute to a Circular Economy: Applications in the Food, Cosmetic and Pharmaceutical Industries by Osorio, Lady Laura Del Rio, Flórez-López, Edwin, Grande-Tovar, Carlos David

“…The food sector includes several large industries such as canned food, pasta, flour, frozen products, and beverages. Those industries transform agricultural…”
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