RSS 1.0Artigos - Biociências e Diagnóstico Bucal - ICT
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Microbial Profile and Endotoxin Levels in Primary Periodontal Lesions with Secondary Endodontic Involvement
; Matos, Felipe de Souza
; Kerbauy, Warley David ; Cardoso, Flávia Goulart da Rosa ; ; Oliveira, Luciane Dias de ; Valera, Marcia Carneiro ; Carvalho, Cláudio Antonio Talge (Brazilian dental journal, 2019) [Artigo]
This study was carried out to investigate the microbial profile and endotoxin levels of endodontic-periodontal lesions of periodontal origin. Periodontal and endodontic samples were taken from periodontal pockets and ... -
Estimation of irrigated oats yield using spectral indices
Coelho, Anderson Prates; Faria, Rogério Teixeira de ; Leal, Fábio Tiraboschi ; Barbosa, José de Arruda ; Dalri, Alexandre Barcellos ; Rosalen, David Luciano (Agricultural Water Management, 2019) [Artigo]
Spectral indices such as normalized difference vegetation index (NDVI) and Falker chlorophyll index (FCI) are valuable tools for estimating crop yield. However, there remains a need to define the best phenological stages ... -
Evaluation of the impact of preoperative use of dexamethasone and cyclobenzaprine in surgical extraction of lower third molars on trismus by electromyographic analysis
Raldi, Fernando Vagner; Nascimento, Rodrigo Dias ; Sato, Fábio Ricardo Loureiro ; Santos, Lucio Murillo ; Amorim, José Benedito Oliveira ; de Moraes, Michelle Bianchi (Oral and Maxillofacial Surgery, 2019) [Artigo]
Purpose: The aim of this study was to evaluate the influence of cyclobenzaprine and dexamethasone on the electrical activity of the masticatory muscles in patients who had undergone lower third molar surgery. Methods: ... -
Multicentre retrospective study of 97 cases of intraoral lipoma
; ; ; Almeida, Janete Dias; Anbinder, Ana Lia ; ; (Journal of Oral Pathology and Medicine, 2019) [Artigo]
Background: Lipomas are benign neoplasms derived from adipose tissue that are unfrequently found in the oral cavity. The objective of this study is to identify the main clinicopathological characteristics of this tumour ... -
Influence of cigarette smoke inhalation on an autogenous onlay bone graft area in rats with estrogen deficiency: A histomorphometric and immunohistochemistry study
Nunes, Camilla Magnoni Moretto; Bernardo, Daniella Vicensotto ; Ferreira, Camila Lopes ; Gomes, Mônica Fernandes ; De Marco, Andrea Carvalho ; Santamaria, Mauro Pedrine ; Jardini, Maria Aparecida Neves (International Journal of Molecular Sciences, 2019) [Artigo]
Purpose: The present study aimed to evaluate the influence of cigarette smoke inhalation on an autogenous onlay bone graft area, either covered with a collagen membrane or not, in healthy and estrogen-deficient rats through ... -
Evaluation of the masticatory muscle function, physiological sleep variables, and salivary parameters after electromechanical therapeutic approaches in adult patients with Down syndrome: A randomized controlled clinical trial
Giannasi, Lilian Chrystiane; Dutra, Marignês T. S. ; Tenguan, Vera L. S. ; Mancilha, Gabriela P. ; Silva, Gabriela R. C. ; Fillietaz-Bacigalupo, Elaine ; Da Silva, Daniel B. ; ; ; et al. (Trials, 2019) [Artigo]
Background: There are many comorbidities associated with Down syndrome (DS), including obstructive sleep apnea (OSA) and masticatory muscle alteration. Muscular hypotonia, in particular, of the masticatory and oropharyngeal ... -
Antimicrobial photodynamic therapy against clinical isolates of carbapenem-susceptible and carbapenem-resistant Acinetobacter baumannii
Marcolan De Mello, Mirian; De Barros, Patrícia Pimentel ; ; ; Ramanzini, Naiara Pires ; Figueiredo-Godoi, Lívia Mara Alves ; Prado, Ana Carolina Chipoletti ; Jorge, Antonio Olavo Cardoso ; Junqueira, Juliana Campos (Lasers in Medical Science, 2019) [Artigo]
Infections caused by Acinetobacter baumannii have become a challenge for healthcare professionals because of the rapid increase in Gram-negative bacteria resistant to carbapenem antibiotics. The objective of this study was ... -
Galleria mellonella as an experimental model to study human oral pathogens
Rossoni, Rodnei Dennis; Ribeiro, Felipe de Camargo ; dos Santos, Hanna Flávia Santana ; dos Santos, Jéssica Diane ; Oliveira, Nicássia de Sousa ; Dutra, Marignês Theotonio dos Santos ; de Lapena, Simone Aparecida Biazzi ; Junqueira, Juliana Campos (Archives of Oral Biology, 2019) [Resenha]
The oral cavity is home to a microbial community of more than 800 species. This important microbiome is formed by commensal and opportunistic bacteria, fungi and viruses. Several distinct habitats within the mouth support ... -
Lactobacillus species increase the survival of Galleria mellonella infected with Candida albicans and non-albicans Candida clinical isolates
Santos, Rafaella Braga; Scorzoni, Liliana ; Namba, Andressa Mayumi ; Rossoni, Rodnei Dennis ; Jorge, Antonio Olavo Cardoso ; Junqueira, Juliana Campos (Medical Mycology, 2019) [Artigo]
Investigation into new therapeutic strategies, such as the use of bacterial isolates with probiotic characteristics, has increased in importance due to the high incidence of Candida albicans and non-albicans Candida ... -
Current status and trends in alternative models to study fungal pathogens
Junqueira, Juliana Campos; (Journal of Fungi, 2019) [Editorial]
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Antimicrobial activity of noncytotoxic concentrations of Salvia officinalis extract against bacterial and fungal species from the oral cavity
De Oliveira, Jonatas Rafael; Das Graças Figueiredo Vilela, Polyana ; De Aguiar Almeida, Rosilene Batista ; De Oliveira, Felipe Eduardo ; ; ; Cardoso Jorge, Antonio Olavo ; De Oliveira, Luciane Dias (General Dentistry, 2019) [Artigo]
The use of medicinal plants can be an alternative method for the control of microorganisms responsible for human infections. This study evaluated the antimicrobial activity of Salvia officinalis Linnaeus (sage) extract on ... -
Silver nanoparticles coated with dodecanethiol used as fillers in non-cytotoxic and antifungal PBAT surface based on nanocomposites
; ; Lepesqueur, L. S.S.; ; ; ; ; Koga-Ito, C. Y. ; ; et al. (Materials Science and Engineering C, 2019) [Artigo]
In the present study, we report the preparation of antifungal and non-cytotoxic polymer nanocomposites with potential application in biomedical materials. Dodecanethiol-protected silver nanoparticles (AgNPs-DDT) were ... -
Analysis of saliva composition in patients with burning mouth syndrome (BMS) by FTIR spectroscopy
Rodrigues, Laís Morandini; ; ; Almeida, Janete Dias (Vibrational Spectroscopy, 2019) [Artigo]
This study was performed to evaluate possible changes in saliva composition at the molecular level that can be associated with burning mouth syndrome (BMS). Saliva samples were collected from 14 women with BMS to be analyzed ... -
Effects of manufacturing and finishing techniques of feldspathic ceramics on surface topography, biofilm formation, and cell viability for human gingival fibroblasts
Contreras, Lisseth Patricia Claudio; Dal Piva, Amanda Maria Oliveira ; De Camargo Ribeiro, Felipe ; ; Camargo, Samira Esteves Afonso ; Jorge, Antonio Olavo Cardoso ; Bottino, Marco Antonio (Operative Dentistry, 2018) [Artigo]
Purpose: Feldspathic ceramic restorations can be obtained by different techniques (stratification or computer-aided design/computer-aided manufacturing [CAD/CAM] blocks) and finishing procedures (polishing or glaze ... -
Photodynamic therapy mediated by chlorin-type photosensitizers against Streptococcus mutans biofilms
Terra Garcia, Maíra; ; Figueiredo-Godoi, Lívia Mara Alves ; Jorge, Antonio Olavo Cardoso ; ; Junqueira, Juliana Campos (Photodiagnosis and Photodynamic Therapy, 2018) [Artigo]
Photodynamic therapy (PDT) can be used for the control of oral pathogens and different photosensitizers (PS) have been investigated. This study evaluated the efficacy of PDT against Streptococcus mutans biofilms using two ... -
Biofilms of Candida albicans and Streptococcus sanguinis and their susceptibility to antimicrobial effects of photodynamic inactivation
Palma, Ana Luiza do Rosário; Paula-Ramos, Lucas de ; Domingues, Nádia ; Back-Brito, Graziella Nuernberg ; de Oliveira, Luciane Dias ; Pereira, Cristiane Aparecida ; Jorge, Antonio Olavo Cardoso (Photodiagnosis and Photodynamic Therapy, 2018) [Artigo]
This study evaluated the effects of photodynamic inactivation (PDI) on single and multi-species biofilms, compounds by Candida albicans and Streptococcus sanguinis. Biofilms were formed, on microplate of 96 wells, by ... -
Influence of Streptococcus mitis and Streptococcus sanguinis on virulence of Candida albicans: in vitro and in vivo studies
do Rosário Palma, Ana Luiza; Domingues, Nádia ; de Barros, Patrícia Pimentel ; Brito, Graziella Nuernberg Back ; Jorge, Antônio Olavo Cardoso (Folia Microbiologica, 2019) [Artigo]
The aim was to evaluate in vitro possible interactions, gene expression, and biofilm formation in species of Candida albicans, Streptococcus mitis, and Streptococcus sanguinis and their in vivo pathogenicity. The in vitro ... -
Different Expression of Aldehyde Dehydrogenases 1A1 and 2 in Oral Leukoplakia with Epithelial Dysplasia and in Oral Squamous Cell Carcinoma
Herrera Costa, Fernanda; Narana Ribeiro El Achkar, Vivian ; Costa, Victor ; Paladini, Isabela ; ; Rodarte Carvalho, Yasmin ; Kaminagakura, Estela (Applied Immunohistochemistry and Molecular Morphology, 2019) [Artigo]
Oral potentially malignant disorders (OPMD) may develop malignant characteristics and transform into oral squamous cell carcinoma (OSCC) in a range of 1% to 2% of cases. Chronic alcohol consumption is associated with ... -
Biopharmaceutical and antifungal properties of ellagic acid-cyclodextrin using an in vitro model of invasive candidiasis
Gontijo, Aline V. L.; G Sampaio, Aline Da ; Koga-Ito, Cristiane Y ; (Future Microbiology, 2019) [Artigo]
Aim: To investigate biopharmaceutical and antifungal properties of pure and complexed ellagic acid. Materials & methods: Caco-2 cells cultured in a Transwell® inserts were infected with Candida albicans to develop an in ... -
Auranofin is an effective agent against clinical isolates of Staphylococcus aureus
; ; ; ; ; ; ; Dos Santos, Jéssica D.; ; et al. (Future Medicinal Chemistry, 2019) [Artigo]
Aim: The orphan drug auranofin was recently found to exhibit antimicrobial properties. Materials & methods: We explored the efficacy of auranofin by evaluating the minimal inhibitory concentration against a collection of ...