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To establish a new system to isolate keratolytic bacteria from the hoof wall cavity (Gidoh) of a racehorse, we invented the horn powder agar-translucency (HoPAT) test and horn zymography (HZ). Using routine bacteriological techniques and these methods, we isolated five strains of keratolytic soil
The agar-replica technique of Bahn et al is described. This caries-diagnostic technique detects the site of lactobacillus infection on the teeth. Evidence and logic indicate that this technique is more accurate than current caries-diagnostic methods. The method appears to answer the recent call for
OBJECTIVE
This study compared the antibacterial activities of two dentin bonding systems (ABF, Kuraray and Reactmer Bond, Shofu) by a conventional agar well technique and a newly designed in vitro test using tooth model.
METHODS
In the agar well technique, the test materials were filled in the wells
Strains of Neisseria sicca and N. mucosa, but not N. perflava, N. subflava, N. flava, or N. flavescens were found to grow on eosin methylene blue agar. The distribution of N. sicca on the tongue dorsum, the gingival crevice area, and the coronal surfaces of teeth of humans was determined using this
In C57Bl/6 mice with different stages of Lewis lung carcinoma growth used as recipients of diffusion chambers, after subcutaneous transplantation of tumour cells there was an increased output of colonies in the bone marrow and spleen cell cultures (CFU-DC) as compared to the control, The
BACKGROUND
Squamous cell carcinoma of the oral cavity (SCCOC) is the dominant origin of cancer associated mortality. Previous findings by our study reported that acquisition of anoikis resistance has a significant role in tumor progression of oral cavity. Several genes were over-expressed in
BACKGROUND
Salvadora persica L. (miswak) is traditionally used to ensure oral hygiene Muslim people in developing countries where it is growing. The antibacterial properties of Salvadora persica L. originating from various geographic areas have already been reported. However, they have never been
Rothia dentocariosa and Rothia mucilaginosa which are Gram-positive bacteria are part of the normal flora in the human oral cavity and pharynx. Furthermore, Rothia aeria, which was first isolated from air samples in the Russian space station Mir, is predicted to be an oral inhabitant.
An early childhood carie (ECC) is an extremely destructive form of tooth decay. The aim of this study was to investigate the action of ozone (O3), and the association of sodium fluoride (NaF) with chlorhexidine (CHX) on bacteria related to ECC. Overnight culture of the bacteria was performed. On
This reference study aims to survey the bacterial flora of the healthy lower human esophagus and to compare it with that of the upper esophagus and oral mucosa. The use of biopsies, in addition to brush samples, allows inclusion of not only transient bacteria present on the surface but also bacteria
BACKGROUND
Dental caries is one of the most common infectious diseases affecting the oral cavity. Among the oral bacteria, mutans streptococci have been implicated as major cariogenic bacteria as they can produce high levels of dental caries causing substances such as lactic acid and extracellular
A total of 13 Pasteurellaceae isolates from healthy freshwater turtles were characterized by genotypic and phenotypic tests. Phylogenetic analysis of partial 16S rRNA and rpoB gene sequences showed that the isolates investigated formed a monophyletic group. The closest related species based on 16S