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Nataly Machado Siqueira
Researcher at Universidade Federal do Rio Grande do Sul
Publications - 11
Citations - 384
Nataly Machado Siqueira is an academic researcher from Universidade Federal do Rio Grande do Sul. The author has contributed to research in topics: Self-healing hydrogels & Nanocapsules. The author has an hindex of 6, co-authored 9 publications receiving 282 citations. Previous affiliations of Nataly Machado Siqueira include University of Toronto.
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Journal ArticleDOI
Electrospinning and electrospray of bio-based and natural polymers for biomaterials development.
Rosane Michele Duarte Soares,Nataly Machado Siqueira,Molamma P. Prabhakaram,Seeram Ramakrishna +3 more
TL;DR: The use of electrospun/electrospray bio-based and natural polymers in the last ten years in food technology and smart packaging, food additives, antimicrobial packaging, enzyme immobilization, tissue engineering, drug delivery, wound dressing, anti-allergy fibers from milk, and faux meat is reviewed.
Journal ArticleDOI
Electrospraying microencapsulation of Lactobacillus plantarum enhances cell viability under refrigeration storage and simulated gastric and intestinal fluids
Chaline Caren Coghetto,Graziela Brusch Brinques,Nataly Machado Siqueira,Jéssica Sindiana Pletsch,Rosane Michele Duarte Soares,Marco Antônio Záchia Ayub +5 more
TL;DR: In this article, electrospraying was used to microencapsulate Lactobacillus plantarum in sodium alginate or in a pectin matrix.
Journal ArticleDOI
Innovative Sunscreen Formulation Based on Benzophenone-3-Loaded Chitosan-Coated Polymeric Nanocapsules
Nataly Machado Siqueira,Renata Vidor Contri,Karina Paese,Ruy Carlos Ruver Beck,Adriana Raffin Pohlmann,S.S. Guterres +5 more
TL;DR: Hydrogel containing benzophenone-3 chitosan-coated nanocapsules represents an innovative formulation to overcome limitations of sunscreen daily use.
Journal ArticleDOI
Poly (lactic acid)/chitosan fiber mats: investigation of effects of the support on lipase immobilization.
Nataly Machado Siqueira,Ketlin Correia Garcia,Roberta Bussamara,Fernanda S. Both,Marilene Henning Vainstein,Rosane Michele Duarte Soares +5 more
TL;DR: It was observed that even for lower concentration of lipase (5 U) higher enzyme activity retention was detected in the PLA/chitosan blends, indicating that most of the enzymes were probably in their active form.
Journal ArticleDOI
Gelatin and galactomannan-based scaffolds: Characterization and potential for tissue engineering applications.
Nataly Machado Siqueira,Bruno Paiva,Melissa Camassola,Emily Q. Rosenthal-Kim,Ketlin Correia Garcia,Francisco Prado Eugenio dos Santos,Rosane Michele Duarte Soares +6 more
TL;DR: The results indicated that the gelatin/galactomannan films are potential biomaterials for use as scaffolds for tissue engineering and were responsible to improve elasticity in the gelatin-based films.