Results 81 to 90 of about 13,926 (202)

The Interplay Between Lifestyle and Oral/Faecal Microbial Profiles Among Periodontal Disease Patients: A Cross‐Sectional Study

Journal of Clinical Periodontology, Volume 53, Issue 1, Page 82-97, January 2026.
ABSTRACT Aim To characterise periodontal and faecal microbiomes of individuals with periodontal health (PH) and diseases, and evaluate associations with periodontal, sociodemographic, anthropometric, nutritional and lifestyle factors. Materials and Methods Dental biofilm and faecal samples from individuals (n = 24/group) with PH, gingivitis (GG) and ...
Marcella Costa Ribeiro, Ana Paula Vieira Colombo, Adriana Miranda de Oliveira, Talita Gomes Baêta Lourenço, Heitor Marques Honório, Ellen Cristini de Freitas, Michel Reis Messora, Flávia Aparecida Chaves Furlaneto   +7 more
wiley   +1 more source

Hydrogen peroxide produced by oral Streptococci induces macrophage cell death. [PDF]

PLoS ONE, 2013
Hydrogen peroxide (H2O2) produced by members of the mitis group of oral streptococci plays important roles in microbial communities such as oral biofilms.
Nobuo Okahashi, Masanobu Nakata, Tomoko Sumitomo, Yutaka Terao, Shigetada Kawabata   +4 more
doaj   +1 more source

Variation at the capsule locus, cps, of mistyped and non-typable Streptococcus pneumoniae isolates [PDF]

, 2012
The capsule polysaccharide locus (cps) is the site of the capsule biosynthesis gene cluster in encapsulated Streptococcus pneumoniae. A set of pneumococcal samples and non-pneumococcal streptococci from Denmark, the Gambia, the Netherlands, Thailand, the
Antonio, M, Bentley, SD, Bootsma, HJ, Gould, KA, Hanage, WP, Hermans, PW, Hinds, J, Lambertsen, L, O'Brien, KL, Salter, SJ, Turner, P   +10 more
core   +1 more source

Development, Evaluation, and Characterization of a Novel Mucoadhesive Film Containing Pterodon pubescens Benth Ethanolic Extract for Dental Use

Journal of Applied Polymer Science, Volume 142, Issue 45, December 5, 2025.
Pterodon pubescens Mucoadhesive Film for dental use. ABSTRACT Periodontal diseases involve infectious and inflammatory processes that affect oral tissues. Extracts from Pterodon pubescens Benth (sucupira) have demonstrated antinociceptive, anti‐inflammatory, anti‐edematogenic, and antiplatelet effects, highlighting their therapeutic potential for ...
Mariana Cecchetto Figueiredo, Fabiana Volpe Zanutto, Akmal Sabri, Tuany Zambroti Cândido, Leila Servat Medina, Ilza Maria de Oliveira Sousa, Rosanna Tarkany Basting, Lucia Elaine de Oliveira Braga, Ellen Cristina Souza de Oliveira, Simone Nataly Busato de Feiria, Bruno da Fonseca‐Santos, Marlus Chorilli, Ramiro Mendonça Murata, Mary Ann Foglio   +13 more
wiley   +1 more source

Identification of Streptococcus pneumoniae by a real-time PCR assay targeting SP2020. [PDF]

, 2019
Real-time PCR targeting lytA (the major autolysin gene) and piaB (permease gene of the pia ABC transporter) are currently used as the gold-standard culture-independent assays for Streptococcus pneumoniae identification.
AC Darling, AJ Tonder van, AL Wyllie, AL Wyllie, AM Werno, AM Whatmore, AS Simões, AS Simões, AS Simões, C Azzari, C Chewapreecha, C Obert, C Satzke, C Valente, CDC, CJ Bishop, CW Wester, D Llull, D Rolo, D Shahinas, DA Tavares, E Amo del, FC Pimenta, G Carvalho Mda, G Carvalho Mda, G Gherardi, G Pozzi, JC Arbique, JH Chen, JS Brown, K Rutherford, K Trzcinski, LN Ikryannikova, LS Mundy, M Shayegani, MG Carvalho, MV Larsen, NQ McNemar, P Romero, R Sá-Leão, RH Whalan, S Nunes, SA Bustin, SS Richter, ST Almeida, TJ Carver, W Leisenring   +46 more
core   +2 more sources

Antibacterial and Osteogenic Applications of Ti‐Cu Alloys: A Review of Current Research and Future Directions

Advanced Materials Interfaces, Volume 12, Issue 23, December 8, 2025.
Given the growing interest in antibiotic‐free implant strategies and the need for biocompatible solutions to combat peri‐implantitis and implant failure, this review gives a timely and comprehensive overview of Ti‐Cu alloys as next‐generation biomaterials.
Brandon Fields, Elliot Makhani, Benjamin Makhani, Justin Cortez, Vivek Verma, Alexander Dupuy, Hamoun Sabri, Hom‐Lay Wang, Alexander Groetsch   +8 more
wiley   +1 more source

Viable compositional analysis of an eleven species oral polymicrobial biofilm [PDF]

, 2016
Purpose: Polymicrobial biofilms are abundant in clinical disease, particularly within the oral cavity. Creating complex biofilm models that recapitulate the polymicrobiality of oral disease are important in the development of new chemotherapeutic agents.
Axe, Alyson S., Bradshaw, David J., Lappin, Gillian, Millhouse, Emma, Millington, Owain R., Nile, Christopher J., O'Donnell, Lindsay E., Ramage, Gordon, Sherry, Leighann, Williams, Craig   +9 more
core   +1 more source

Study of Antibiotic Resistance Potential of Spiders Bacteriota and Comparison With the Antibacterial Effect of Essential Oils

MicrobiologyOpen, Volume 14, Issue 6, December 2025.
Antibacterial effect comparison between spiders and essential oils. ABSTRACT Insect microorganisms significantly affect the diet, well‐being and behavior of their hosts. However, the microbiota of spiders, which are important natural enemies of pests, is still largely unknown. To gain insight into the bacterial composition of spiders and their possible
Miroslava Kačániová, Joel Horacio Elizondo‐Luevano, Zhaojun Ban, Mária Babošová, Jana Ivanič Porhajašová, Ján Kollár, Przemysław Łukasz Kowalczewski, Stefania Garzoli   +7 more
wiley   +1 more source

Efeito da penicilina G a cada três semanas sobre o surgimento de Streptococcus viridans resistentes à penicilina na microflora oral

Arquivos Brasileiros de Cardiologia, 2012
FUNDAMENTO: Penicilina G benzatina a cada 3 semanas é o protocolo padrão para a profilaxia secundária para febre reumática recorrente. OBJETIVO: Avaliar o efeito da penicilina G benzatina em Streptococcus sanguinis e Streptococcus oralis em pacientes com
André Andrade de Aguiar, Roney Orismar Sampaio, Jorge Luiz de Mello Sampaio, Guilherme Sobreira Spina, Ricardo Simões Neves, Luiz Felipe Pinho Moreira, Max Grinberg   +6 more
doaj  

Disease isolates of Streptococcus pseudopneumoniae and non-typeable S. pneumoniae presumptively identified as atypical S. pneumoniae in Spain [PDF]

, 2016
We aimed to obtain insights on the nature of a collection of isolates presumptively identified as atypical Streptococcus pneumoniae recovered from invasive and non-invasive infections in Spain.
Ardanuy Tisaire, María Carmen, Domenech Pena, Arnau, Fenoll, Asunción, Lencastre, H. de, Liñares Louzao, Josefina, Rolo, Dora, Sa-Leao, R., Simoes, A.   +7 more
core   +1 more source