Results 31 to 40 of about 223,034 (271)

Production of mannitol by streptococcus mutans [PDF]

open access: yesArchives of Oral Biology, 1976
Abstract Mannitol was produced as an end product when resting cell suspensions of strains of Streptococcus mutans were given high levels of sucrose or glucose. The presence of mannitol in the supernatant from glucose incubated cells and the occasional detection of mannitol-1-phosphate suggest that mannitol was formed by a reduction of fructose-6 ...
Loesche, Walter J., Kornman, Kenneth S.
openaire   +3 more sources

The Role of Candida albicans Secreted Polysaccharides in Augmenting Streptococcus mutans Adherence and Mixed Biofilm Formation: In vitro and in vivo Studies

open access: yesFrontiers in Microbiology, 2020
The oral cavity is a complex environment harboring diverse microbial species that often co-exist within biofilms formed on oral surfaces. Within a biofilm, inter-species interactions can be synergistic in that the presence of one organism generates a ...
Zaid H. Khoury   +6 more
semanticscholar   +1 more source

Antibacterial Effect of Caffeic Acid Phenethyl Ester on Cariogenic Bacteria and Streptococcus mutans Biofilms

open access: yesAntimicrobial Agents and Chemotherapy, 2020
Dental caries is the most common disease in the human mouth. Streptococcus mutans is the primary cariogenic bacterium. Propolis is a nontoxic natural product with a strong inhibitory effect on oral cariogenic bacteria.
Yumei Niu   +8 more
semanticscholar   +1 more source

Pengaruh Lama Paparan Gelombang Ultrasonik Frekuensi Terapi terhadap Jumlah Koloni Bakteri Streptococcus mutans

open access: yesMajalah Kedokteran Gigi Indonesia, 2016
Latar Belakang. Gelombang Untrasonik telah digunakan untuk terapi dan diagnosis, di klinik kedokteran gigi popular digunakan untuk ultrasonik skaler. Efek termal dan nontermal gelombang ultrasonik dapat mempengaruhi lingkungan tumbuh bakteri, merusak ...
F. Fransiska   +2 more
doaj   +1 more source

Pengaruh permen karet xylitol terhadap bakteri Streptococcus mutans pada pengguna alat ortodontik cekat

Effect of xylitol gum on Streptococcus mutans of fixed orthodontic appliance users

open access: yesJurnal Kedokteran Gigi Universitas Padjadjaran, 2018
Pendahuluan: Streptococcus mutans merupakan bakteri utama penyebab terjadinya karies gigi, terutama pada pengguna alat ortodontik dimana terdapat komponen yang melekat pada permukaan gigi seperti bracket, archwire dan elastics yang menimbulkan daerah ...
Oey Jaya Angel Monica   +2 more
doaj   +1 more source

Mannitol transport in Streptococcus mutans [PDF]

open access: yesJournal of Bacteriology, 1975
A hexitol-inducible, phosphoenolpyruvate-dependent phosphotransferase system was demonstrated in Streptococcus mutans. Cell-free extracts obtained from mannitol-grown cells from a representative strain of each of the five S. mutans serotypes (AHT, BHT, C-67-1, 6715, and LM7) were capable of converting mannitol to mannitol-1-phosphate by a reaction ...
J H, Maryanski, C L, Wittenberger
openaire   +2 more sources

Genotypic characterization of Streptococcus mutans in child-mother pair—A PCR based study

open access: yesJournal of Oral Biology and Craniofacial Research, 2018
Objectives: At present, there is lack of evidence in literature regarding the transmission of Streptococcus Mutans from a caries-free mother to child by genetic methods, so the present study aimed to identify the genetic characterization of Streptococcus
Dhanalakshmi Ravikumar   +5 more
doaj   +1 more source

Contribution of Severe Dental Caries Induced by Streptococcus mutans to the Pathogenicity of Infective Endocarditis

open access: yesInfection and Immunity, 2020
Streptococcus mutans, a major pathogen of dental caries, is regarded as a causative agent of infective endocarditis (IE), which mainly occurs in patients with underlying heart disease.
R. Nomura   +5 more
semanticscholar   +1 more source

Prevalence of different streptococci species in the oral cavity of children and adolescents

open access: yesBrazilian Journal of Oral Sciences, 2015
Streptococci species were isolated, identified and counted in 262 saliva samples collected from 131 children and adolescents from a public school nursery at the city of Jaboticabal, SP.
Patricia Amoroso   +2 more
doaj   +1 more source

Antibacterial potential of celery leaf extract toothpaste on the growth of Streptococcus mutans ATCC 25175

open access: yesPadjadjaran Journal of Dentistry, 2023
Introduction: Celery (Apium graveolens L.) is a member of the Apiaceae family that can grow everywhere. Celery contains flavonoids, saponins, tannins, essential oils, apigenin, choline, vitamins A, B, C, asparagine bitter substances.
Maulida Hayati   +2 more
doaj   +1 more source

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