Search Results - "Heitor Ceolin Araújo"

Antimicrobial, antibiofilm and cytotoxic effects of a colloidal nanocarrier composed by chitosan-coated iron oxide nanoparticles loaded with chlorhexidine by Araujo, Heitor Ceolin, da Silva, Ana Carolina Gomes, Paião, Luana Isabel, Magario, Mychelle Keiko Watanabe, Frasnelli, Sabrina Cruz Tfaile, Oliveira, Sandra Helena Penha, Pessan, Juliano Pelim, Monteiro, Douglas Roberto

“…[Display omitted] •The nanocarrier was more effective than CHX on biofilm biomass and metabolism.•The nanocarrier reduced CHX toxicity to the L929 cell at low…”
Get full text

Carious Lesion Severity Induces Higher Antioxidant System Activity and Consequently Reduces Oxidative Damage in Children’s Saliva by Pessan, Juliano Pelim, Garcia, Wilson Galhego, Nakamune, Ana Cláudia Melo Stevanato, Araujo, Heitor Ceolin, Antoniali, Cristina

“…Oxidative stress biomarkers can be found at detectable concentrations in saliva. These salivary biomarkers reflect specific oxidation pathways associated with…”
Get full text

Effects of Antifungal Carriers Based on Chitosan-Coated Iron Oxide Nanoparticles on Microcosm Biofilms by Caldeirão, Anne Caroline Morais, Araujo, Heitor Ceolin, Tomasella, Camila Miranda, Sampaio, Caio, dos Santos Oliveira, Marcelo José, Ramage, Gordon, Pessan, Juliano Pelim, Monteiro, Douglas Roberto

“…Resistance of Candida species to conventional therapies has motivated the development of antifungal nanocarriers based on iron oxide nanoparticles (IONPs)…”
Get full text

Nanocarriers of Miconazole or Fluconazole: Effects on Three-Species Candida Biofilms and Cytotoxic Effects In Vitro by Caldeirão, Anne Caroline Morais, Araujo, Heitor Ceolin, Arias, Laís Salomão, Ramírez Carmona, Wilmer, Miranda, Gustavo Porangaba, Oliveira, Sandra Helena Penha, Pessan, Juliano Pelim, Monteiro, Douglas Roberto

“…The contribution of different Candida species in oral fungal infections has stimulated the search for more effective therapies. This study assessed the…”
Get full text

Atenolol increases dental mineralization in male offspring of treated hypertensive rats and normotensive rats by ELIAS, Gracieli Prado, ARAUJO, Heitor Ceolin, SASSAKI, Kikue Takebayashi, DELBEM, Alberto Carlos Botazzo, ANTONIALI, Cristina

“…Abstract This study evaluates how atenolol affects dental mineralization in offspring of female spontaneously hypertensive rats (fSHR) and normotensive Wistar…”
Get full text

Novel Colloidal Nanocarrier of Cetylpyridinium Chloride: Antifungal Activities on Candida Species and Cytotoxic Potential on Murine Fibroblasts by Araujo, Heitor Ceolin, Arias, Laís Salomão, Caldeirão, Anne Caroline Morais, Assumpção, Lanay Caroline de Freitas, Morceli, Marcela Grigoletto, de Souza Neto, Francisco Nunes, de Camargo, Emerson Rodrigues, Oliveira, Sandra Helena Penha, Pessan, Juliano Pelim, Monteiro, Douglas Roberto

“…Nanocarriers have been used as alternative tools to overcome the resistance of Candida species to conventional treatments. This study prepared a nanocarrier of…”
Get full text

In vitro antimicrobial effects of chitosan on microcosm biofilms of oral candidiasis by Araujo, Heitor Ceolin, Ramírez Carmona, Wilmer, Sato, Camila, dos Santos Oliveira, Marcelo, Alves, Guilherme dos Santos Gomes, Morato, Deborah Nunes, Pessan, Juliano Pelim, Monteiro, Douglas Roberto

“…•Chitosan at high concentrations (≥ 500 µg/mL) inhibits Candida planktonic cells.•Chitosan is effective in reducing cultivable cells from microcosm…”
Get full text

Dual nanocarrier of chlorhexidine and fluconazole: Physicochemical characterization and effects on microcosm biofilms and oral keratinocytes by Araujo, Heitor Ceolin, Pessan, Juliano Pelim, Caldeirão, Anne Caroline Morais, Sampaio, Caio, Oliveira, Marcelo José dos Santos, Sales, Douglas Henrique, Teixeira, Silvio Rainho, Constantino, Carlos José Leopoldo, Delbem, Alberto Carlos Botazzo, Oliveira, Sandra Helena Penha, Ramage, Gordon, Monteiro, Douglas Roberto

“…•A dual nanocarrier with spherical-like shape and diameter ∼6 nm was assembled.•The carried medicines acted synergistically on Candida planktonic cells.•The…”
Get full text

Retención de molares primarios: diagnóstico, etiología, tratamiento y relato de caso clínico by Danelon, Marcelle, Gonçalves Emerenciano, Nayara, Ceolin Araujo, Heitor, Báez-Quintero, Liliana Carolina, Castro Gonçalves, Francyenne Maira, Felipe Akabane, Sara Tiemi, Tavella, Nathalia, Frederico Cunha, Robson

“…Objetivo: El objetivo de esta investigación fue verificar la prevalencia de maloclusión en niños preescolares de un municipio del suroeste de Bahía, evaluando…”
Get full text

Retention of primary molars: diagnosis, etiology, treatment and clinical case report by Marcelle Danelon, Nayara Gonçalves Emerenciano, Heitor Ceolin Araújo, Liliana Carolina Báez-Quintero, Francyenne Maira Castro Gonçalves, Sara Tiemi Felipe Akabane, Nathalia Tavella, Robson Frederico Cunha

“…This study shows a clinical case report about the retention of primary molars, with the aim of describing diagnosis, etiology, clinical implications and…”
Get full text

Microorganisms related to early childhood caries in a sample of an oral preventive-educative program: a longitudinal study by Takahashi, Karine, Araujo, Heitor Ceolin, Pessan, Juliano, Munhoz, Felipe Camargo, Jardim Junior, Elerson Gaetti, Cunha, Robson Frederico

“…Objetivo: Premature acquisition of cariogenic microorganisms seems to be related to higher prevalence and activity of caries lesions. The aim of the study was…”
Get full text

Retención de molares primarios: diagnóstico, etiología, tratamiento y relato de caso clínico by Danelon, Marcelle, Gonçalves Emerenciano, Nayara, Ceolin Araújo, Heitor, Báez-Quintero, Liliana Carolina, Castro Gonçalves, Francyenne Maira, Felipe Akabane, Sara Tiemi, Tavella, Nathalia, Frederico Cunha, Robson

“…Este estudio presenta un relato de caso clínico sobre la retención de molares primarios, el objetivo es describir los medios de diagnóstico, la etiología, las…”
Get full text

Resin-based sealants longevity: a clinical evaluation by Araujo, Heitor Ceolin, Faria, Isabela Copetti, Torquato, Brenda Zanfolin, Araujo, Renan Ceolin, Prado, Rosana Leal do, Takahashi, Karine

“…Introdution: The occlusal surface of the molars are more susceptible to dental caries because of their anatomy, so in some cases, the sealants are indicated…”
Get full text

Traumatic dental injuries in young children by Takahashi, Karine, Faria, Isabela Copetti, Neves, Natália Oliveira, Montano, Sthepane Barbosa, Araujo, Heitor Ceolin

“…Introduction: Dental trauma is a frequent occurance in Dentistry. They often occur in early childhood, between 0 to 3 years old, when children begin to learn…”
Get full text

Avaliação da pigmentação de sulcos e fissuras em primeiros molares permanentes by Takahashi, Karine, Afanaci, Leticia Facholi, Da silva, Monisse Avelino, Ferrarese, Raphael Fernando Barion, Araujo, Heitor Ceolin, Zago, Sueli Cristina Schadek

“…Introdução: A cárie dentária ainda é considerada um problema de Saúde Pública. O período de irrompimento dentário é considerado fator de risco. Existem…”
Get full text

Eficácia do controle de biofilme dental em pacientes portadores de transtorno psiquiátrico by Takahashi, Karine, Nunes, Ariane Santana, Santos, Eberti Cristovão, Santos, Luis Henrique Pereira dos, Araujo, Heitor Ceolin, Prado, Rosana Leal do

“…Introdução: A desorganização da placa bacteriana dentária através da higienização mecânica é o meio mais eficaz para evitar processo inflamatório bucal. A…”
Get full text