Results 21 to 30 of about 64,495 (169)

Mechanistic Effects of E-Liquids on Biofilm Formation and Growth of Oral Commensal Streptococcal Communities: Effect of Flavoring Agents

Dentistry Journal, 2022
Background: Vaping has become a global health concern. As research continues, more studies are beginning to question the relative safety of E-liquid flavoring additives.
Christina P. Xu, Dominic L. Palazzolo, Giancarlo A. Cuadra   +2 more
doaj   +1 more source

STREPTOCOCCUS SPP. AS ETIOLOGICAL AGENT OF SUBCLINICAL AND CLINICAL MASTITIS OF DAIRY COWS IN REPUBLIC OF BULGARIA [PDF]

Trakia Journal of Sciences, 2022
The aim of this study was to determine the species composition of streptococci causing subclinical, and clinical mastitis in dairy cows, their prevalence and antimicrobial drug sensitivity with respect to appropriate therapy. The study subject was the
M. Nikolova, V. Urumova, M. Liuzkanov
doaj   +1 more source

The Specificity of Streptococci [PDF]

The American Journal of The Medical Sciences, 1917
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McCRAE, John, Klotz, Oskar
openaire   +1 more source

Human Tooth as a Fungal Niche: Candida albicans Traits in Dental Plaque Isolates

mBio, 2023
Candida albicans, a fungus typically found in the mucosal niche, is frequently detected in biofilms formed on teeth (dental plaque) of toddlers with severe childhood caries, a global public health problem that causes rampant tooth decay.
Zhenting Xiang, Rohan S. Wakade, Apoena Aguiar Ribeiro, Weiming Hu, Kyle Bittinger, Aurea Simon-Soro, Dongyeop Kim, Jiyao Li, Damian J. Krysan, Yuan Liu, Hyun Koo   +10 more
doaj   +1 more source

Temporal Variations among Invasive Pneumococcal Disease Serotypes in Children and Adults in Germany (1992–2008)

International Journal of Microbiology, 2010
Nationwide surveillance of invasive pneumococcal disease has been conducted in Germany since 1992. From 1992 to 2008, a total of 12,137 isolates from invasive pneumococcal disease were collected.
Matthias Imöhl, Ralf René Reinert, Mark van der Linden   +2 more
doaj   +1 more source

Deciphering Streptococcal Biofilms

Microorganisms, 2020
Streptococci are a diverse group of bacteria, which are mostly commensals but also cause a considerable proportion of life-threatening infections. They colonize many different host niches such as the oral cavity, the respiratory, gastrointestinal, and ...
Puja Yadav, Shalini Verma, Richard Bauer, Monika Kumari, Meenakshi Dua, Atul Kumar Johri, Vikas Yadav, Barbara Spellerberg   +7 more
doaj   +1 more source

Studies on Streptococci: I. Distribution of Fecal Streptococci in Man [PDF]

Microbiology and Immunology, 1981
AbstractTo understand the significance to the host of streptococci as part of the intestinal microflora, we first tried to investigate the distribution of human fecal streptococci on the species level. Of the selective media compared, KMN agar was more effective than the other media for the isolation of streptococci from human feces.
T, Watanabe, H, Shimohashi, Y, Kawai, M, Mutai   +3 more
openaire   +2 more sources

Inhibition of Steptococcus mutans biofilm formation by extracts of Tenacibaculum sp. 20J, a bacterium with wide-spectrum quorum quenching activity

Journal of Oral Microbiology, 2018
Background: Previous studies have suggested the quorum sensing signal AI-2 as a potential target to prevent the biofilm formation by Streptococcus mutans, a pathogen involved in tooth decay.
Andrea Muras, Celia Mayer, Manuel Romero, Tamara Camino, Maria D. Ferrer, Alex Mira, Ana Otero   +6 more
doaj   +1 more source

Distribution and Antibiotic Resistance of Streptococci and Enterococci Isolated from Dental Caries and Healthy People

Journal of Medical Microbiology and Infectious Diseases, 2022
Introduction: Antimicrobial resistance is one of the most significant challenges globally that threatens our ability to treat infectious diseases.
Shahad Fadhil Al-Taie1, Muna T. Al- Musawi2, Zaid S. Rasheed3   +2 more
doaj   +1 more source

THE STREPTOCOCCI OF EQUINES [PDF]

Journal of Experimental Medicine, 1919
The lower nasal mucosa and the pharynx of thirty eastern and twenty-three western horses have been examined for streptococci. Eight of the eastern horses carried non-hemolytic streptococci on the nasal mucosa. From the pharynx of six, non-hepiolytic streptococci were cultivated.
openaire   +2 more sources