A genus of gram-positive, rod-shaped bacteria whose organisms are nonmotile. Filaments that may be present in certain species are either straight or wavy and may have swollen or clubbed heads.
A species of ACTINOMYCES found in the oral cavity of man and hamsters. It has been isolated from actinomycotic lesions in swine, cats, and dogs and has been identified as a causative agent of animal diseases.
Infections with bacteria of the genus ACTINOMYCES.
A gram-positive organism found in dental plaque, in blood, on heart valves in subacute endocarditis, and infrequently in saliva and throat specimens. L-forms are associated with recurrent aphthous stomatitis.
A film that attaches to teeth, often causing DENTAL CARIES and GINGIVITIS. It is composed of MUCINS, secreted from salivary glands, and microorganisms.
A group of compounds with the general formula M10(PO4)6(OH)2, where M is barium, strontium, or calcium. The compounds are the principal mineral in phosphorite deposits, biological tissue, human bones, and teeth. They are also used as an anticaking agent and polymer catalysts. (Grant & Hackh's Chemical Dictionary, 5th ed)
The oval-shaped oral cavity located at the apex of the digestive tract and consisting of two parts: the vestibule and the oral cavity proper.
A family of bacteria including numerous parasitic and pathogenic forms.
A polysaccharide-producing species of STREPTOCOCCUS isolated from human dental plaque.
The clear, viscous fluid secreted by the SALIVARY GLANDS and mucous glands of the mouth. It contains MUCINS, water, organic salts, and ptylin.
Thin, hairlike appendages, 1 to 20 microns in length and often occurring in large numbers, present on the cells of gram-negative bacteria, particularly Enterobacteriaceae and Neisseria. Unlike flagella, they do not possess motility, but being protein (pilin) in nature, they possess antigenic and hemagglutinating properties. They are of medical importance because some fimbriae mediate the attachment of bacteria to cells via adhesins (ADHESINS, BACTERIAL). Bacterial fimbriae refer to common pili, to be distinguished from the preferred use of "pili", which is confined to sex pili (PILI, SEX).
A genus of gram-positive, coccoid bacteria whose organisms occur in pairs or chains. No endospores are produced. Many species exist as commensals or parasites on man or animals with some being highly pathogenic. A few species are saprophytes and occur in the natural environment.
Protein domains that are enriched in PROLINE. The cyclical nature of proline causes the peptide bonds it forms to have a limited degree of conformational mobility. Therefore the presence of multiple prolines in close proximity to each other can convey a distinct conformational arrangement to a peptide chain.
A genus of gram-negative, anaerobic cocci parasitic in the mouth and in the intestinal and respiratory tracts of man and other animals.
Proteins and peptides found in SALIVA and the SALIVARY GLANDS. Some salivary proteins such as ALPHA-AMYLASES are enzymes, but their composition varies in different individuals.
A thin protein film on the surface of DENTAL ENAMEL. It is widely believed to result from the selective adsorption of precursor proteins present in SALIVA onto tooth surfaces, and to reduce microbial adherence to the TEETH.
A family of proline-rich proteins that constitute the majority of the protein component of SALIVA. Salivary proline-rich proteins occur as acidic, basic and glycosylated basic proteins. They perform a variety of functions such as adhering to the acquired ENAMEL PELLICLE, acting as lubricants and precipitating TANNINS.
A property of the surface of an object that makes it stick to another surface.
One of a set of bone-like structures in the mouth used for biting and chewing.
A rod-shaped bacterium isolated from milk and cheese, dairy products and dairy environments, sour dough, cow dung, silage, and human mouth, human intestinal contents and stools, and the human vagina.
A disaccharide of GLUCOSE and GALACTOSE in human and cow milk. It is used in pharmacy for tablets, in medicine as a nutrient, and in industry.
Physicochemical property of fimbriated (FIMBRIAE, BACTERIAL) and non-fimbriated bacteria of attaching to cells, tissue, and nonbiological surfaces. It is a factor in bacterial colonization and pathogenicity.
The clumping together of suspended material resulting from the action of AGGLUTININS.
The aggregation of ERYTHROCYTES by AGGLUTININS, including antibodies, lectins, and viral proteins (HEMAGGLUTINATION, VIRAL).
A genus of gram-negative, anaerobic, rod-shaped bacteria. Its organisms are normal inhabitants of the oral, respiratory, intestinal, and urogenital cavities of humans, animals, and insects. Some species may be pathogenic.
The adhesion of gases, liquids, or dissolved solids onto a surface. It includes adsorptive phenomena of bacteria and viruses onto surfaces as well. ABSORPTION into the substance may follow but not necessarily.
The mineral component of bones and teeth; it has been used therapeutically as a prosthetic aid and in the prevention and treatment of osteoporosis.
The largest class of organic compounds, including STARCH; GLYCOGEN; CELLULOSE; POLYSACCHARIDES; and simple MONOSACCHARIDES. Carbohydrates are composed of carbon, hydrogen, and oxygen in a ratio of Cn(H2O)n.
A nonreducing disaccharide composed of GLUCOSE and FRUCTOSE linked via their anomeric carbons. It is obtained commercially from SUGARCANE, sugar beet (BETA VULGARIS), and other plants and used extensively as a food and a sweetener.
Pathological processes involving the PERIODONTIUM including the gum (GINGIVA), the alveolar bone (ALVEOLAR PROCESS), the DENTAL CEMENTUM, and the PERIODONTAL LIGAMENT.
The restriction of a characteristic behavior, anatomical structure or physical system, such as immune response; metabolic response, or gene or gene variant to the members of one species. It refers to that property which differentiates one species from another but it is also used for phylogenetic levels higher or lower than the species.
The outermost layer of a cell in most PLANTS; BACTERIA; FUNGI; and ALGAE. The cell wall is usually a rigid structure that lies external to the CELL MEMBRANE, and provides a protective barrier against physical or chemical agents.
Substances elaborated by bacteria that have antigenic activity.
Proteins that share the common characteristic of binding to carbohydrates. Some ANTIBODIES and carbohydrate-metabolizing proteins (ENZYMES) also bind to carbohydrates, however they are not considered lectins. PLANT LECTINS are carbohydrate-binding proteins that have been primarily identified by their hemagglutinating activity (HEMAGGLUTININS). However, a variety of lectins occur in animal species where they serve diverse array of functions through specific carbohydrate recognition.
Polysaccharides found in bacteria and in capsules thereof.
A species of CORYNEBACTERIUM isolated from abscesses of warm-blooded animals.
An enzyme that catalyzes the hydrolysis of alpha-2,3, alpha-2,6-, and alpha-2,8-glycosidic linkages (at a decreasing rate, respectively) of terminal sialic residues in oligosaccharides, glycoproteins, glycolipids, colominic acid, and synthetic substrate. (From Enzyme Nomenclature, 1992)
A species of gram-positive, coccoid bacteria that is numerous in the mouth and throat. It is a common cause of endocarditis and is also implicated in dental plaque formation.
Presence of warmth or heat or a temperature notably higher than an accustomed norm.
Any liquid or solid preparation made specifically for the growth, storage, or transport of microorganisms or other types of cells. The variety of media that exist allow for the culturing of specific microorganisms and cell types, such as differential media, selective media, test media, and defined media. Solid media consist of liquid media that have been solidified with an agent such as AGAR or GELATIN.
Immunoglobulins produced in a response to BACTERIAL ANTIGENS.

Addition of antibacterial agents to MMA-TBB dentin bonding systems--influence on tensile bond strength and antibacterial effect. (1/19)

To produce a bonding system which has both high bond strength and antibacterial properties, an antibacterial agent (vancomycin: VCM or metronidazol: MN) was added to the PMMA powder of 4-META/MMA-TBB resin (CB). The influence of the addition of an antibacterial agent on tensile bond strength to dentin and the antibacterial effect were investigated in this study. Forty-seven freshly extracted bovine first or second incisors were used to measure the tensile bond strength to dentin. The bond strengths to bovine dentin were not significantly decreased by addition of VCM (1%, 2%, 5%), or MN (1%) to CB (p < 0.05). The antibacterial effect of CB containing antibacterial agent on six strains of bacteria was investigated by the agar plate diffusion method, analyzing the appearance of the inhibition zone around a resin disk following anaerobic culturing. The resin disks containing VCM showed antibacterial effects on all of the strains examined; the widths of the inhibition zones were 4-15 mm. The resin disks containing MN showed antibacterial effects on three strains; the widths of the inhibition zones were 0-4 mm. It was thus possible to produce a bonding system with both antibacterial effect and high tensile bond strength by addition of VCM to PMMA powder.  (+info)

Different type 1 fimbrial genes and tropisms of commensal and potentially pathogenic Actinomyces spp. with different salivary acidic proline-rich protein and statherin ligand specificities. (2/19)

Actinomyces spp. exhibit type 1 fimbria-mediated adhesion to salivary acidic proline-rich proteins (PRPs) and statherin ligands. Actinomyces spp. with different animal and tissue origins belong to three major adhesion types as relates to ligand specificity and type 1 fimbria genes. (i) In preferential acidic-PRP binding, strains of Actinomyces naeslundii genospecies 1 and 2 from human and monkey mouths displayed at least three ligand specificities characterized by preferential acidic-PRP binding. Slot blot DNA hybridization showed seven highly conserved type 1 fimbria genes (orf1- to -6 and fimP) in genospecies 1 and 2 strains, except that orf5 and orf3 were divergent in genospecies 1. (ii) In preferential statherin binding, oral Actinomyces viscosus strains of rat and hamster origin (and strain 19246 from a human case of actinomycosis) bound statherin preferentially. DNA hybridization and characterization of the type 1 fimbria genes from strain 19246 revealed a homologous gene cluster of four open reading frames (orfA to -C and fimP). Bioinformatics suggested sortase (orfB, orf4, and part of orf5), prepilin peptidase (orfC and orf6), fimbria subunit (fimP), and usher- and autotransporter-like (orfA and orf1 to -3) functions. Those gene regions corresponding to orf3 and orf5 were divergent, those corresponding to orf2, orf1, and fimP were moderately conserved, and those corresponding to orf4 and orf6 were highly conserved. Restriction fragment length polymorphism analyses using a fimP probe separated human and monkey and rat and hamster strains into phylogenetically different groups. (iii) In statherin-specific binding, strains of A. naeslundii genospecies 1 from septic and other human infections displayed a low-avidity binding to statherin. Only the orf4 and orf6 gene regions were highly conserved. Finally, rat saliva devoid of statherin bound bacterial strains avidly irrespective of ligand specificity, and specific antisera detected either type 1, type 2, or both types of fimbria on the investigated Actinomyces strains.  (+info)

Isolation and characterization of Actinomyces viscosus mutants defective in binding salivary proline-rich proteins. (3/19)

Recent studies have provided evidence for human salivary proline-rich proteins (PRPs) serving as potential receptors in the acquired pellicle for Actinomyces viscosus type 1 fimbriae. We report here the isolation of mutants derived from A. viscosus T14V-J1 which are defective in binding to PRPs partially purified from parotid gland saliva. Mutagenesis with ethyl methanesulfonate preceded enrichment for cells nonreactive with PRPs by successive adsorptions with PRP-treated latex beads. Screening was accomplished by random selection of 250 isolated colonies from each of four enrichment cycles and reaction with PRP-treated latex beads in microtiter plates. Two mutants of independent origin were examined for adherence to hydroxyapatite treated with either PRPs, proline-rich glycoproteins, deglycosylated proline-rich glycoproteins, or whole saliva. Additional surface properties that were examined included agglutination with polyclonal antisera to type 1 and type 2 fimbriae, agglutination by a monoclonal antibody to type 1 fimbriae that inhibits adherence of the parent strain to saliva-treated hydroxyapatite, the ability to bind monoclonal antibody to the type 1 fimbrial subunit, and lactose-reversible coaggregation with Streptococcus sanguis 34. Both mutants exhibited reduced binding to hydroxyapatite treated with whole saliva or salivary protein preparations but were still capable of reaction with antiserum to type 1 and type 2 fimbriae. In addition, these mutants possessed the ability to bind monoclonal antibody to the type 1 fimbrial subunit in amounts comparable to the amount bound by the parent strain but were not agglutinated by the adherence-inhibiting monoclonal antibody. When considered with previously published data, these results suggest that an adhesive molecule is probably associated with type 1 fimbriae and allows for the interaction of A. viscosus with constituents in the salivary pellicle.  (+info)

Effects of cecropin-XJ on growth and adherence of oral cariogenic bacteria in vitro. (4/19)

BACKGROUND: Cecropin-XJ belongs to cecropin-B, which is the most potent antibacterial peptide found naturally. The aim of this study was to investigate the effects of cecropin-XJ on growth and adherence of oral cariogenic bacteria. METHODS: Four oral cariogenic bacteria (Streptococcus mutans, Lactobacillus acidophilus, Actinomyces viscosus and Actinomyces naeslundii) were chosen for this experiment. The minimal inhibitory concentrations (MICs) and reductive percent of bacterial growth were used to assay the antibacterial activity of cecropin-XJ. Mammalian cytotoxicity of cecropin-XJ was tested with human periodontal membrane fibroblasts by tetrazolium (MTT) colorimetric assay. The bacterial morphological changes induced by cecropin-XJ were examined on scanning electron microscope (SEM). The influence of cecropin-XJ on bacterial adhesion to saliva-coated hydroxyapatite (S-HA) was measured by scintillation counting. RESULTS: The MICs of cecropin-XJ for inhibition of the growth of four bacteria ranged from 4.0 to 42.8 micromol/L with the highest susceptible to A. naeslundii and the lowest susceptible to L. acidophilus. At pH 6.8, 5.5 and 8.2, 1/2 MIC of cecropin-XJ reduced the number of viable bacteria by 40.9%, 67.8% and 32.8% for S. mutans and by 28.1%, 57.2% and 37.9% for L. acidophilus. The activities against S. mutans and L. acidophilus increased at pH 5.5 compared with pH 6.8 (P < 0.01, respectively). In present of 50% saliva, 1/2 MIC of the peptide decreased the direct count of viable cells by 29.2% and 14.4% for S. mutans and L. acidophilus, respectively (P < 0.01 and P > 0.05, respectively), whereas almost no reduction counts were detected in the presence of 20% serum for both bacteria (P > 0.05, respectively). Mammalian cytotoxicity of cecropin-XJ from 1.0 to 100 micromol/L exhibited no cytotoxicity against human periodontal membrane fibroblasts (P > 0.05). Bacterial morphological changes induced by MIC of cecropin-XJ examined on SEM showed cell surface disruption. Furthermore, the ability of A. naeslundii adhesion to S-HA decreased significantly with MIC of cecropin-XJ for 10 and 20 minutes (P = 0.001 and 0.000, respectively), and S. mutans, A. viscosus to S-HA decreased significantly with MIC of cecropin-XJ for 20 minutes (P = 0.000, respectively). CONCLUSIONS: Cecropin-XJ exhibited bactericidal action against cariogenic pathogens, and the antibacterial activity enhanced in the acid environment. The results also demonstrate that cecropin-XJ prevents S. mutans and actinomyces adsorption to S-HA. These findings suggest that Cecropin-XJ may have potential to prevent caries.  (+info)

Immunochemical and functional studies of Actinomyces viscosus T14V type 1 fimbriae with monoclonal and polyclonal antibodies directed against the fimbrial subunit. (5/19)

Each of five monoclonal antibodies (mAbs) prepared against the type 1 fimbriae of Actinomyces viscosus T14V reacted with a 54 kDa cloned protein previously identified as a fimbrial subunit. This purified protein completely inhibited the reaction of a specific anti-type-1-fimbria rabbit antibody with A. viscosus whole cells. Maximum values for the number of antibody molecules bound per bacterial cell ranged from 7 x 10(3) to 1.2 x 10(4) for the different 125I-labelled mAbs and was approximately 7 x 10(4) for 125I-labelled rabbit IgG or Fab against either type 1 fimbriae or the 54 kDa cloned protein. Although the different mAbs, either individually or as a mixture, failed to inhibit the type-1-fimbria-mediated adherence of A. viscosus T14V to saliva-treated hydroxyapatite, each rabbit antibody gave 50% inhibition of adherence when approximately 5 x 10(4) molecules of IgG were bound per cell. However, binding of each corresponding rabbit Fab had no significant effect on bacterial attachment unless much higher concentrations were used. These findings suggest that antibodies directed solely against the 54 kDa fimbrial subunit do not react with the putative receptor binding sites of A. viscosus T14V type 1 fimbriae. Instead, inhibition of attachment by the polyclonal antibodies may depend on an indirect effect of antibody binding that prevents the fimbria-receptor interaction.  (+info)

Tyrosine sulfation of statherin. (6/19)

Tyrosylprotein sulfotransferase (TPST), responsible for the sulfation of a variety of secretory and membrane proteins, has been identified and characterized in submandibular salivary glands (William et al. Arch Biochem Biophys 1997; 338: 90-96). In the present study we demonstrate the sulfation of a salivary secretory protein, statherin, by the tyrosylprotein sulfotransferase present in human saliva. Optimum statherin sulfation was observed at pH 6.5 and at 20 mm MnCl(2). Increase in the level of total sulfation was observed with increasing statherin concentration. The K(m)value of tyrosylprotein sulfotransferase for statherin was 40 microM. Analysis of the sulfated statherin product on SDS-polyacrylamide gel electrophoresis followed by autoradiography revealed (35)S-labelling of a 5 kDa statherin. Further analysis of the sulfated statherin revealed the sulfation on tyrosyl residue. This study is the first report demonstrating tyrosine sulfation of a salivary secretory protein. The implications of this sulfation of statherin in hydroxyapatite binding and Actinomyces viscosus interactions are discussed.  (+info)

Activity of an antimicrobial peptide mimetic against planktonic and biofilm cultures of oral pathogens. (7/19)

Antimicrobial peptides (AMPs) are naturally occurring, broad-spectrum antimicrobial agents that have recently been examined for their utility as therapeutic antibiotics. Unfortunately, they are expensive to produce and are often sensitive to protease digestion. To address this problem, we have examined the activity of a peptide mimetic whose design was based on the structure of magainin, exhibiting its amphiphilic structure. We demonstrate that this compound, meta-phenylene ethynylene (mPE), exhibits antimicrobial activity at nanomolar concentrations against a variety of bacterial and Candida species found in oral infections. Since Streptococcus mutans, an etiological agent of dental caries, colonizes the tooth surface and forms a biofilm, we quantified the activity of this compound against S. mutans growing under conditions that favor biofilm formation. Our results indicate that mPE can prevent the formation of a biofilm at nanomolar concentrations. Incubation with 5 nM mPE prevents further growth of the biofilm, and 100 nM mPE reduces viable bacteria in the biofilm by 3 logs. Structure-function analyses suggest that mPE inhibits the bioactivity of lipopolysaccharide and binds DNA at equimolar ratios, suggesting that it may act both as a membrane-active molecule, similar to magainin, and as an intracellular antibiotic, similar to other AMPs. We conclude that mPE and similar molecules display great potential for development as therapeutic antimicrobials.  (+info)

Isolation of a neuraminidase gene from Actinomyces viscosus T14V. (8/19)

A genomic library of Actinomyces viscosus T14V DNA in lambda gt11 was screened for expression of neuraminidase activities. Four recombinant clones were detected that gave blue fluorescence upon incubation with a fluorogenic substrate, 2'-(4-methylumbelliferyl)-alpha-D-N-acetylneuraminic acid. Of these, two were identical, and all of the neuraminidase-positive clones shared a common 3.4-kbp DNA region. Expression of the enzyme activities in Escherichia coli carrying the cloned DNA was independent of the lacZ promoter of the vector. Maxicell analysis revealed that the 3.4-kbp DNA insert directed synthesis of a protein with an apparent molecular mass of 100,000 Da. The protein from cell extracts of E. coli clones migrated as a single band that stained for enzyme activity after electrophoresis in a nondissociating polyacrylamide gel. Moreover, human erythrocytes incubated previously with cell lysates from neuraminidase-positive E. coli were hemagglutinated by Actinomyces spp. The enzyme expressed by E. coli was active on substrates containing alpha-2,3 and alpha-2,6 ketosidic linked sialyl residues. Similar substrate specificities were obtained for both the extracellular and cell-associated neuraminidases from A. viscosus T14V. The 3.4-kbp insert hybridized to DNA fragments in a Southern blot containing A. viscosus T14V chromosomal DNA that had been digested with various restriction endonucleases. Data from hybridization studies show that A. viscosus T14V contains a single copy of the neuraminidase gene.  (+info)

TY - JOUR. T1 - Calibration of a lactic-acid model for simulating biofilm-induced degradation of the dentin-composite interface. AU - Zhu, Laikuan. AU - Li, Yuping. AU - Carrera, Carola A.. AU - Chen, Yung-Chung. AU - Li, Mingyu. AU - Fok, Alex. PY - 2017/11/1. Y1 - 2017/11/1. N2 - Objective To verify and calibrate a chemical model for simulating the degradation of the dentin-composite interface induced by multi-species oral biofilms in vitro. Methods Dentin-composite disks (5-mm dia. × 2-mm thick) were made from bovine incisor roots and filled with either Z100™ (Z100) or Filtek™ LS (LS) composite. The disks, which were covered with nail varnish, but with one of the dentin-composite margins exposed, were immersed in lactic acid solution at pH 4.5 for up to 48 h. Diametral compression was performed to measure the reduction in bond strength of the dentin-composite disks following acid challenge. Scanning electron microscopy (SEM) was used to examine decalcification of dentin and fracture ...
Reagents, Tools and Custom Services for molecular biology, specializing in the fields of Nano-Antibody development (nAb), Cellular Reprogramming (iPSC), Genome Editing, Fluorescent Proteins, RNAi, Viral Packaging and Protein expression.
TABLE-US-00001 TABLE 1 Type I Type II Type III Type IV Type V Type VI d 2-theta % d 2-theta % d 2-theta % d 2-theta % d 2-theta % d 2-theta % 19.93 4.4 5.8 19.97 4.4 2.3 17.37 5.1 0.6 11.49 7.7 2.4 11.51 7.7 1.1 7.99 11.1 15.1 7.97 11.1 7.2 8 11 1.5 8 11.1 1.1 7.97 11.1 6.2 7.24 12.2 12.9 7.26 12.2 100 7.24 12.2 8.6 7.26 12.2 100 7.26 12.2 4.4 7.23 12.2 100 6.69 13.2 100 6.71 13.2 68 6.69 13.2 40.5 6.71 13.2 50.2 6.71 13.2 100 6.68 13.2 21 6.04 14.6 4.8 5.61 15.8 52.7 5.6 15.8 12.4 5.61 15.8 1.5 5.61 15.8 3.8 5.6 15.8 4.1 5.46 16.2 4.3 5.44 16.3 1 5.17 17.1 0.6 5.17 17.1 52.5 5.16 17.2 7.4 5.17 17.1 1.5 5.18 17.1 0.6 5.16 17.2 9.6 4.95 17.9 18.6 4.94 17.9 7.8 4.95 17.9 1.5 4.95 17.9 4.3 4.87 18.2 18.4 4.87 18.2 100 4.87 18.2 28.3 4.87 18.2 44.9 4.87 18.2 1 4.45 19.9 19.4 4.45 20 14.2 4.45 19.9 0.7 4.45 19.9 4 4.44 20 1.1 4.36 20.4 19.2 4.35 20.4 5.4 4.3 20.6 4.2 4.32 20.5 59.7 4.31 20.6 12.9 4.31 20.6 4.6 4.31 20.6 3.8 4.31 20.6 7.3 4.02 22.1 17.7 4.01 22.1 4.9 4.01 22.2 0.9 4 22.2 4.4 3.97 22.4 ...
The TK CM9-GH8 mixer is built to the highest standards to provide many years of operating life for the professional customer. The TK CMP-GH8 has a V type frame to give the mixer better stability than units with a T type frame. The TK CM9-GH8 has a 3 in. single piece frame rather than a constructed bolt on frame. The drum yoke sits directly on the mixer frame compared to a constructed boxed .... Get Price ...
GO:0070670. Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an interleukin-4 stimulus. ...
GO:0051606. The series of events in which a stimulus is received by a cell or organism and converted into a molecular signal. ...
Actinomyces viscosus bacteria. Coloured scanning electron micrograph (SEM) of strands of Actinomyces viscosus. Actinomyces viscosus is a filamentous soil bacterium, classified in the Actinobacteria. - Stock Image F012/4031
We investigate experimentally stationary stable states of activator (w) inhibitor (v) type systems corresponding to the reaction diffusion equation S ■ v = Av + w - v; w = a Aw + f(w) - v; S, a - const , 0 with / (w) monotonically increasing for small and decreasing for large ,w,. We first describe some general mathematical properties and present qualitative results obtained from numerical calcula- tions. We then investigate experimentally electrical networks described by the spatially discretized version of the above equation. Calculation and experiment are in good agreement. We also interprete a two dimensional-network as an equivalent circuit for a composite material consisting of a linear and a nonlinear layer with an s-shaped current density electric field characteristic. This model is used for a phenomenological description of spatial structures and global current voltage characteristics observed experimentally in pin-diode like and gas discharge devices. The model accounts very well for ...
Seastar Auto Pilot Pump 12V Type1 Ap1219Fixed flow, reversible pump set that uses an internal hydraulic gear pump, producing very little vibration or noise.Long life 12 VDC motor (i.e. long life brushes)Compact designSimplified installationLow power ...
This organism is a cariogenic bacterium. It rapidly produces lactic acid and is able to survive at low pHs for long periods of time. ...
This study examined the initial attachment of Streptococcus sanguis G9-B and Actinomyces viscosus T14V to saliva-treated powdered enamel and titanium surfaces. Using an in vitro adherence model, significantly lower numbers of Actinomyces viscosus T14V bound to the saliva-treated titanium surface when compared to that of the similarly treated enamel. The binding of Streptococcus sanguis G9-B to titanium or enamel did not vary significantly. A comparison of the percentage of cells bound to the titanium surface revealed that S sanguis cells attached in significantly higher numbers when compared to the A viscosus cells ...
Rhizomes of Boesenbergia pandurata (Roxb.) Schlecht have been reported to contain active compounds with anticancer properties. This research was carried out to examine anti-proliferative and apoptotic induction against HeLa and Vero cells-line. Dried powder of B. pandurata rhizomes was extracted by a maceration method using 90% ethanol. Cytotoxic assays to determine IC50 and anti-proliferative effects were carried out by MTT methods. Observation of apoptosis was achieved with double staining using acridine orange and ethidium bromide. The results showed that ethanolic extract of B. pandurata was more cytotoxic against HeLa cells (IC50 of 60 μg/ mL) than Vero cells (IC50 of 125 μg/mL). The extract had higher anti-proliferative activity as well as apoptotic induction in HeLa than Vero cells. Therefore, it was concluded that the ethanolic extract of B. pandurata had anti-proliferative as well as apoptosis induction activity dependent on the cell type.
Looking for online definition of A. viscosus in the Medical Dictionary? A. viscosus explanation free. What is A. viscosus? Meaning of A. viscosus medical term. What does A. viscosus mean?
Parent taxon: Actinomyces Harz 1877 (Approved Lists 1980) Assigned by: Mbogning Fonkou MD, Mailhe M, Ndongo S, Ricaboni D, Morand A, Cornu F, Tidjani Alou M, Bilen M, Andrieu C, Levasseur A, et al. Noncontiguous finished genome sequences and descriptions of Actinomyces ihuae, Actinomyces bouchesdurhonensis, Actinomyces urinae, Actinomyces marseillensis, Actinomyces mediterranea and Actinomyces oralis sp. nov. identified by culturomics. New Microbes New Infect 2018; 25:30-44. ...
Definition of actinomyces, with etymology, pronunciation (phonetic and audio), synonyms, antonyms, derived terms and more about the word actinomyces.
Actinomyces, aktinomycety - rod grampozitivn ch, p ev n anaerobn ch ty inkovit ch bakteri . CoJeCo.cz - Va e v eobecn encyklopedie
If you are a candidate for an organ transplant, we offer evaluation, surgery and rehabilitation for heart, kidney, liver, pancreas and multi-organ transplants
Definition of salivary proline-rich proteins in the Definitions.net dictionary. Meaning of salivary proline-rich proteins. What does salivary proline-rich proteins mean? Information and translations of salivary proline-rich proteins in the most comprehensive dictionary definitions resource on the web.
A family of proline-rich proteins that constitute the majority of the protein component of SALIVA. Salivary proline-rich proteins occur as acidic, basic and glycosylated basic proteins. They perform a variety of functions such as adhering to the acquired ENAMEL PELLICLE, acting as lubricants and precipitating TANNINS ...
Parent taxon: Actinomyces Harz 1877 (Approved Lists 1980) Assigned by: Yang C, Bai Y, Dong K, Yang J, Lai XH, Lu S, Zhang G, Cheng Y, Jin D, Zhang S, et al. Actinomyces marmotae sp. nov. and Actinomyces procaprae sp. nov. isolated from wild animals and reclassification of Actinomyces liubingyangii and Actinomyces tangfeifanii as Boudabousia liubingyangii comb. nov. and Boudabousia tangfeifanii comb. nov., respectively. Int J Syst Evol Microbiol 2019; 71:0. ...
This case report explores an unusual presentation of a commensal organism, Actinomyces, which mimicked a presentation of ovarian cancer. A 73-year-old woman presented to a tertiary level hospital with persistent left iliac fossa abdominal pain, anorexia and fever lasting over one week, with a three-month history of bright rectal bleeding. Imaging was suggestive of malignancy. Fine needle aspiration of an enlarged lymph node was non-diagnostic. Blood cultures taken at presentation became positive after two days for Gram-positive rods, which were most likely Actinomyces. The patient was treated with penicillin 1.8 g four hourly with rapid improvement. Actinomycosis is frequently misdiagnosed as malignancy initially due to its relatively indolent course. Lesions often resolve with antibiotics, without the need for surgical intervention.. Keywords: Actinomyces, Actinomyces turicensis, infection, mimicking, ovarian ...
Actinomyces viscosus noncontagious bacterial infection is grown in test tubes. From (left to right) aerobic (with oxygen), carbon dioxide (CO2), and anaerobic (without oxygen) plus CO2.
The global conveyor belt market stood at USD 5.87 billion in 2020. The market is estimated to grow at a CAGR of 3.35% in the forecast period of 2021-2026 to reach USD 7.2 billion by 2026 during the forecast period. On the basis of product types, the medium-weight conveyor belts accounted for the major market share owing to their vast load ...Conveyor Belt Market Size and Share - Global Forecast Report 2026Conveyor Belt Market size exceeded USD 4 billion in 2019 and is estimated to exhibit a CAGR of more than 5.8% between 2020 and 2026. Growing demand from the power generation, mining, and manufacturing industries is one of the key factors driving the market growth. Conveyor belts are used to transfer different forms of materials from one place ...Global V Type Conveyor Belt Market 2021 Overview with ...The global V Type Conveyor Belt market is segmented on the basis of product type, appli ion, and end-use industries. The growth amongst the different segments helps you in attaining the knowledge ...
Get information, facts, and pictures about Actinomyces at Encyclopedia.com. Make research projects and school reports about Actinomyces easy with credible articles from our FREE, online encyclopedia and dictionary.
Govaerts, R. et al. 2018. Coelogyne pandurata in World Checklist of Selected Plant Families. The Board of Trustees of the Royal Botanic Gardens, Kew. Published on the internet. Accessed: 2018 October 6. Reference page ...
ps GinaGirl you mentioned a few weeks ago about Nux Vomica....does that feel appropriate here? What potency? -Yes Nux can be used for influenza like symptoms. But only if the remedy picture fit your symptoms. If you are a Nux V type personality it can offer great improvements, if not it wont work at all. That said; my experience with flu et al is that if it has got the hold of you it needs to stay the course; only thing that helped me shorten my last flu was to take loads of vit c; and iodine. This was 4 year ago; it took 3 days. I used to be a typical Nux V. 25 so years ago; my ...
Yvernogeau L, Morin-Poulard I, Klaus A, Schulte-Merker S, Berezikov E, Junker JP, and Robin C. Multi-species tomo-sequencing identifies new major hematopoietic stem cell regulators in the microenvironment of the embryonic aorta. Submitted ...
Yvernogeau L, Morin-Poulard I, Klaus A, Schulte-Merker S, Berezikov E, Junker JP, and Robin C. Multi-species tomo-sequencing identifies new major hematopoietic stem cell regulators in the microenvironment of the embryonic aorta. Submitted ...
It is used for freeze protection and low watt density process temperature maintenance of pipes and vessels. LT Series are 230 Volt heating cables designed for use in ordinary (unclassified) and hazardous (classified) locations. Typical applications include process water, lube oil, fire protection, dust suppression and structure deicing. The standard cable is supplied with a tinned copper metal braid and a fluoropolymer or modified polyolefin overjacket suitable for exposure to excessive moisture, organic and inorganic chemicals, solvents, etc ...
These Pathogen Safety Data Sheets, regulated under Workplace Hazardous Materials Information System (WHMIS) legislation, are produced for personnel working in the life sciences as quick safety reference material relating to infectious micro-organisms.
7] Molecular basis of salivary proline-rich protein and peptide synthesis: cell-free translations and processing of human and macaque statherin mRNAs and partial amino acid sequence of their signal peptides. Oppenheim F.G.et.al. 3476566 ...
|p|This |strong|AMMACO ANGELICA 16 DUAL SUSPENSION|/strong| contains the following features as listed below:|/p||ul||li|Y FRAME DESIGN SUSPENSION BIKE|/li||li|FRONT SUSPENSION FORK|/li||li|ADJUSTABLE REAR SPRUNG FRAME|/li||li|V TYPE BRAKES|/li||/ul||p|In
The Actinomyces bovis Harz 1877 is Permitted - s11 for the whole of state and is not assigned to any control category for a local government area at this time ...
INTRODUCTION. Although many of the strains of Actinomyces are highly sensitive in vitro to many antimicrobial agents, the disease caused in human beings by these microörganisms continues to present difficult therapeutic problems. The distinctive character of the tissue reaction offers a logical explanation for some of these problems. The involved areas are usually extensive, markedly indurated, and relatively avascular in the region of the active growth of the Actinomyces. These features suggest serious difficulty in getting a bactericidal concentration of the effective drug into areas of active infection, and raise serious doubts concerning the possibility of restoring the involved tissues ...
Multi-Species Probiotics Reviews and other Reviews of Nutritional Supplements and Merchants Plus Related Resources Including a 2018 Buying Guide. Healthy Learning for Healthy Living.
ALABASTRO, EDGARDO GARCIA. THE STEADY-STATE CHARACTERISTICS AND THE APPARENT KINETICS OF A MULTI-SPECIES BIOLOGICAL REACTION SYSTEM. (1968) Diss., Rice University. https://hdl.handle.net/1911/14415 ...
A good deep weedline is the interstate of the underwater world. It will hold all of the major species of fish in a lake at some point in time.
A good deep weedline is the interstate of the underwater world. It will hold all of the major species of fish in a lake at some point in time.
Dental caries (tooth decay) is caused by a specific group of cariogenic bacteria, like Streptococcus mutans, which convert dietary sugars into acids that dissolve the mineral in tooth structure. Killing cariogenic bacteria is an effective way to control or prevent tooth decay. In a previous study, we discovered a novel compound (Glycyrrhizol A), from the extraction of licorice roots, with strong antimicrobial activity against cariogenic bacteria. In the current study, we developed a method to produce these specific herbal extracts in large quantities, and then used these extracts to develop a sugar‐free lollipop that effectively kills cariogenic bacteria like Streptococcus mutans. Further studies showed that these sugar‐free lollipops are safe and their antimicrobial activity is stable. Two pilot human studies indicate that a brief application of these lollipops (twice a day for ten days) led to a marked reduction of cariogenic bacteria in oral cavity among most human subjects tested. This herbal
6. India. This Report conjointly offered for all the Countries within the world. The study world Helium-neon Laser Film trade analysis Report 2017 is also an elaborate report scrutinising applied mathematics data regarding the worldwide market. Moreover, the factors on it the businesses contend among the market area unit evaluated among the report.. Inquiry To Buy Report: http://www.marketresearchstore.com/report/global-helium-neon-laser-film-market-by-manufacturers-regions-96831#InquiryForBuying. The report offers AN comprehensive define of the key segments at intervals the market. Analysis to boot covers upstream raw materials, equipment, downstream shopper survey, commercialism channels, trade development trend and proposals.. The Helium-neon Laser Film report offers a detailed outline of the key segments among the market. The fastest & slowest growing market segments are lined throughout this report.This analysis report covers the growth prospects of the worldwide market supported end-users. ...
TY - CHAP. T1 - Diseases caused by actinomyces species. AU - Booth, James. PY - 2007. Y1 - 2007. N2 - The genus Actinomyces consists of facultatively anaerobic and obligately anaerobic gram-positive filamentous rods that microscopically resemble the hyphae of the eukaryotic fungi. Actinomyces are true bacteria (prokaryotic). They should not be confused with the aerobic actinomycetes, which includes Nocardia and related bacteria that they resemble microscopically. The most common infection due to Actinomyces is actinomycosis, although this term can be applied to similar infections caused by other species, such as Propionibacterium propionicum.. AB - The genus Actinomyces consists of facultatively anaerobic and obligately anaerobic gram-positive filamentous rods that microscopically resemble the hyphae of the eukaryotic fungi. Actinomyces are true bacteria (prokaryotic). They should not be confused with the aerobic actinomycetes, which includes Nocardia and related bacteria that they resemble ...
Acoustical amplitude and frequency modulation techniques of a CW helium-neon laser beam are presented. tThe communication possibilities of this beam for both cases (AM and FM) are verified. Theories are discussed for the acoustooptical modulator and the p-i-n silicon photodetector. Designs of the elements of the systems and experimental results are presented. Operation of both systems is discussed. (Author)(*GAS LASERS
TY - JOUR. T1 - Actinomyces naeslundii bacteremia. AU - Chapnick, Edward K.. AU - Gradon, Jeremy D.. AU - Levi, Michael. AU - Lutwick, Larry I.. PY - 1992/12/1. Y1 - 1992/12/1. UR - http://www.scopus.com/inward/record.url?scp=44049112788&partnerID=8YFLogxK. UR - http://www.scopus.com/inward/citedby.url?scp=44049112788&partnerID=8YFLogxK. U2 - 10.1016/0196-4399(92)90045-B. DO - 10.1016/0196-4399(92)90045-B. M3 - Article. AN - SCOPUS:44049112788. VL - 14. SP - 181. EP - 182. JO - Clinical Microbiology Newsletter. JF - Clinical Microbiology Newsletter. SN - 0196-4399. IS - 23. ER - ...
The chloroform extract of rhizomes of Boesenbergia pandurata demonstrated marked preferential cytotoxicity against human pancreatic PANC-1 cancer cells in nutrient-deprived medium. Bioactivity-directed investigation of this extract yielded four new secondary metabolites, geranyl-2,4-dihydroxy-6-phenethylbenzoate (1), 2′,4′-dihydroxy-3′-(1′′-geranyl)- 6′-methoxychalcone (2), (1′R,2′S,6′R)-2-hydroxyisopanduratin A (3), and (2R)-8-geranylpinostrobin (4), and twenty known compounds (5-24). Among the known compounds, (2S)-6-geranylpinostrobin (5), (()-6-methoxypanduratin A (6), and (2S)-7,8-dihydro-5-hydroxy-2-methyl-2-(4′′-methyl-3′′-pentenyl)-8-phenyl-2H,6H-benzo[1,2-b:5,4-b′]dipyran-6-one (7) were isolated for the first time from a natural source. The structures of these compounds were elucidated using extensive spectroscopic techniques including CD measurements. All the isolated compounds showed varying degrees of in Vitro preferential cytotoxicity against PANC-1 ...
Ipomoea pandurata, Manroot, Wild Potato Vine, Man-of-the-earth, Wild Sweet Potato. NameThatPlant.net currently features 3729 plants and 22,993 images. For many plants, the website displays maps showing physiographic provinces within the Carolinas and Georgia where the plant has been documented.
Sandy Hook Herbarium can not take any responsibility for any adverse effects from the use of plants. Always seek advice from a professional before using a plant medicinally.. ...
Proteome IDi ,p>The proteome identifier (UPID) is the unique identifier assigned to the set of proteins that constitute the ,a href=http://www.uniprot.org/manual/proteomes_manual>proteome,/a>. It consists of the characters UP followed by 9 digits, is stable across releases and can therefore be used to cite a UniProt proteome.,p>,a href=/help/proteome_id target=_top>More...,/a>,/p> ...
COGEM released a comprehensive database of pathogenicity assessment of around 2575 bacterial species in 2011. The database ranks the pathogenicity of species on a scale of 1 to 4 - 1 being not belonging to a recognized group of disease-invoking agents in humans or animals and having an extended history of safe usage and 4 being a species that can cause a very serious human disease, for which no prophylaxis is known ...
COGEM released a comprehensive database of pathogenicity assessment of around 2575 bacterial species in 2011. The database ranks the pathogenicity of species on a scale of 1 to 4 - 1 being not belonging to a recognized group of disease-invoking agents in humans or animals and having an extended history of safe usage and 4 being a species that can cause a very serious human disease, for which no prophylaxis is known ...
Manna Pro® Bounce Back® is a multi-species electrolyte supplement with dextrose for a high level of energy. For use during times of stress in 11 species of adult and baby animals.
The content of the Repository, unless otherwise specified, is protected with a Creative Commons license: Attribution-Non Commercial-No Derivatives 4.0 ...
"Sialidase-Enhanced Lectin-Like Mechanism for Actinomyces viscosus and Actinomyces naeslundii Hemagglutination". Infection and ...
... naeslundii serotypes II and III and Actinomyces viscosus serotype II in A. naeslundii Genospecies 2". International Journal of ... nov., Actinomyces gerencseriae sp. nov., Designation of Two Genospecies of Actinomyces naeslundii, and Inclusion of A. ... "Schaalia georgiae" at the Encyclopedia of Life LPSN Type strain of Actinomyces georgiae at BacDive - the Bacterial Diversity ... Johnson, J. L.; Moore, L. V. H.; Kaneko, B.; Moore, W. E. C. (1990). "Actinomyces georgiae sp. ...
... such as Actinomyces viscosus and A. naeslundii, live in the mouth, where they are part of a sticky substance called plaque. If ... Anaerobic bacteria in the oral cavity include: Actinomyces, Arachnia, Bacteroides, Bifidobacterium, Eubacterium, Fusobacterium ...
Actinomyces MeSH B03.510.024.049.050.050.050 - Actinomyces viscosus MeSH B03.510.024.049.050.525 - Mobiluncus MeSH B03.510. ... Actinomyces MeSH B03.510.460.400.400.049.049.178.800 - Actinomyces viscosus MeSH B03.510.460.400.400.049.049.589 - Mobiluncus ...
2000 A. viscosus (Howell et al. 1965) Georg et al. 1969 (Approved Lists 1980) A. vulturis Meng et al. 2017 A. weissii Hijazin ... 1877-1878). "Actinomyces bovis, ein neuer Schimmel in den Geweben des Rindes" [Actinomyces bovis, a new mold from the tissues ... Actinomyces is a genus of the Actinomycetia class of bacteria. They all are gram-positive. Actinomyces species are ... Actinomyces species may form endospores, and while individual bacteria are rod-shaped, Actinomyces colonies form fungus-like ...
... naes.undii serotypes II and III and Actinomyces viscosus serotype II and A. naeslundii Genospecies 2". International Journal of ... Actinomyces gerencseriae is a species in the genus Actinomyces once known as Actinomyces israelii serovar II. A. gerencseriae ... Type strain of Actinomyces gerencseriae at BacDive - the Bacterial Diversity Metadatabase Type strain of Actinomyces ... Johnson, J L; Moore, Lillian H; Kaneko, Beverly; Moore, W E C (July 1990). "Actinomyces georgiae sp.no., Actinomyces ...
"Oral bacterium - Actinomyces viscosus". Dennis Kunkel Microscopy, Inc. Retrieved 19 December 2015. "Actinomyces viscosus. (n.d ... Actinomyces viscosus is a human and animal pathogen/pathobiont which colonises the mouths of 70% of adult humans. A. viscosus ... A. viscosus infection symptoms are indistinguishable from Actinomyces israelii infection symptoms or Actinomyces bovis ... Type strain of Actinomyces viscosus at BacDive - the Bacterial Diversity Metadatabase Portal: Biology (Articles with short ...
None displayed activity against A. actinomycetemcomitans, while four of the others were active against A. viscosus and three ... Four of these compounds (Sagittine A-D) exhibited antibacterial activity against Streptococcus mutans and Actinomyces ...
在人體中,白色念珠菌還可能與許多細菌共同形成生物薄膜,包括口腔中的轉糖鏈球菌(英语
Actinomyces species are one of the early microbial colonizers in the oral cavity and the relationship between XH001 with TM7x ... When TM7x cells are co-cultured with other micro-organisms, related to its specific host, such as A. naeslundii, A. viscosus, A ... The TM7x cells are host specific, and are physically bound to their host, Actinomyces odontolyticus strain XH001 which are rod ... It is an obligate epibiont parasite, or an "epiparasite", growing on the surface of its host bacterial species Actinomyces ...
Actinomyces israelii, Actinomyces naeslundii, Actinomyces odontolyticus, Actinomyces viscosus, and Actinomyces meyeri most ... these include Actinomyces neuii, [1] Actinomyces radingae, and Actinomyces turicensis. Actinomyces radicidentis, a recently ... Actinomyces species grow well in enriched media with brain-heart infusion and may be aided in growth by an atmosphere of 6-10% ... Actinomyces species that cause human disease are not found in nature but are normal flora of the oropharynx, GI tract, and ...
Actinomyces viscosus bacterial microcolonies, also referred to as spider colonies, which had been cultivated for a time period ...
The genus Actinomyces, a member of the family Actinomycetaceae, grows as a fragile branching filament that tends to fragment ... Endophthalmitis, attributable to Actinomyces viscosus, developed in a 78-year-old man after cataract surgery. Postoperative ... Scarano FJ, Ruddat MS, Robinson A. Actinomyces viscosus postoperative endophthalmitis. Diagn Microbiol Infect Dis. 1999 Jun. 34 ... Identification of Actinomyces israelii and Actinomyces naeslundii by fluorescent-antibody and agar-gel diffusion techniques. J ...
... and Actinomyces viscosus. S mutans is the only organism recovered from decaying dental fissures. Obligate anaerobes such as ... Actinomyces oricola sp. nov., from a human dental abscess. Int J Syst Evol Microbiol. 2003 Sep. 53(Pt 5):1515-8. [QxMD MEDLINE ... Propionibacterium, Eubacteria, Arachnia, Lactobacillus, Bifidobacterium, and Actinomyces constitute most organisms isolated ...
Infections caused by Actinomyces viscosus. Am J Clin Pathol. 1981 Jan. 75(1):113-6. [QxMD MEDLINE Link]. ... Actinomyces. Kliegman RM, St Geme JW, Blum NJ, Shah SS, Tasker RC, Wilson KM, eds. Nelson Textbook of Pediatrics. 21st ed. ... Actinomyces and related organisms in human infections. Clin Microbiol Rev. 2015 Apr. 28 (2):419-42. [QxMD MEDLINE Link]. ... Empyema necessitatis due to Actinomyces israelii. Am J Respir Crit Care Med. 2012 Jun 15. 185 (12):e16. [QxMD MEDLINE Link]. ...
Scarano FJ, Ruddat MS, Robinson A. Actinomyces viscosus postoperative endophthalmitis. Diagn Microbiol Infect Dis. 1999 Jun. 34 ... Hall V. Actinomyces--gathering evidence of human colonization and infection. Anaerobe. 2008 Feb. 14(1):1-7. [QxMD MEDLINE Link] ... Actinomyces meyeri pleural infection that was difficult to treat due to delayed culture: A case report and literature review of ... Actinomyces and related organisms in human infections. Clin Microbiol Rev. 2015 Apr. 28 (2):419-42. [QxMD MEDLINE Link]. ...
... and Actinomyces europaeus, followed by Actinomyces naeslundii, Actinomyces odontolyticus, Actinomyces viscosus, Actinomyces ... The most common isolated species are Actinomyces israeli, Actinomyces gerencseriae, Actinomyces turicensis, Actinomyces ... 5] Actinomyces and Actinomyces-like organisms emerging as potential causes of infection at various body sites. [6] Members of ... Scarano FJ, Ruddat MS, Robinson A. Actinomyces viscosus postoperative endophthalmitis. Diagn Microbiol Infect Dis. 1999 Jun. 34 ...
Scarano FJ, Ruddat MS, Robinson A. Actinomyces viscosus postoperative endophthalmitis. Diagn Microbiol Infect Dis. 1999 Jun. 34 ... Hall V. Actinomyces--gathering evidence of human colonization and infection. Anaerobe. 2008 Feb. 14(1):1-7. [QxMD MEDLINE Link] ... Actinomyces meyeri pleural infection that was difficult to treat due to delayed culture: A case report and literature review of ... Actinomyces and related organisms in human infections. Clin Microbiol Rev. 2015 Apr. 28 (2):419-42. [QxMD MEDLINE Link]. ...
Scarano FJ, Ruddat MS, Robinson A. Actinomyces viscosus postoperative endophthalmitis. Diagn Microbiol Infect Dis. 1999 Jun. 34 ... Hall V. Actinomyces--gathering evidence of human colonization and infection. Anaerobe. 2008 Feb. 14(1):1-7. [QxMD MEDLINE Link] ... Actinomyces meyeri pleural infection that was difficult to treat due to delayed culture: A case report and literature review of ... Actinomyces and related organisms in human infections. Clin Microbiol Rev. 2015 Apr. 28 (2):419-42. [QxMD MEDLINE Link]. ...
Scarano FJ, Ruddat MS, Robinson A. Actinomyces viscosus postoperative endophthalmitis. Diagn Microbiol Infect Dis. 1999 Jun. 34 ... Hall V. Actinomyces--gathering evidence of human colonization and infection. Anaerobe. 2008 Feb. 14(1):1-7. [QxMD MEDLINE Link] ... Actinomyces meyeri pleural infection that was difficult to treat due to delayed culture: A case report and literature review of ... Actinomyces and related organisms in human infections. Clin Microbiol Rev. 2015 Apr. 28 (2):419-42. [QxMD MEDLINE Link]. ...
Scarano FJ, Ruddat MS, Robinson A. Actinomyces viscosus postoperative endophthalmitis. Diagn Microbiol Infect Dis. 1999 Jun. 34 ... Hall V. Actinomyces--gathering evidence of human colonization and infection. Anaerobe. 2008 Feb. 14(1):1-7. [QxMD MEDLINE Link] ... Actinomyces meyeri pleural infection that was difficult to treat due to delayed culture: A case report and literature review of ... Actinomyces and related organisms in human infections. Clin Microbiol Rev. 2015 Apr. 28 (2):419-42. [QxMD MEDLINE Link]. ...
The genus Actinomyces, a member of the family Actinomycetaceae, grows as a fragile branching filament that tends to fragment ... Scarano FJ, Ruddat MS, Robinson A. Actinomyces viscosus postoperative endophthalmitis. Diagn Microbiol Infect Dis. 1999 Jun. 34 ... Identification of Actinomyces israelii and Actinomyces naeslundii by fluorescent-antibody and agar-gel diffusion techniques. J ... Canaliculitis caused by Actinomyces in a case of dry eye with punctal plug occlusion]. Nippon Ganka Gakkai Zasshi. 2002 Jul. ...
Actinomyces viscosus bacterial colonies, which had been cultivated for a time period of 2-days, on a growth medium of brain ...
Scarano FJ, Ruddat MS, Robinson A. Actinomyces viscosus postoperative endophthalmitis. Diagn Microbiol Infect Dis. 1999 Jun. 34 ... Hall V. Actinomyces--gathering evidence of human colonization and infection. Anaerobe. 2008 Feb. 14(1):1-7. [QxMD MEDLINE Link] ... Actinomyces meyeri pleural infection that was difficult to treat due to delayed culture: A case report and literature review of ... Actinomyces and related organisms in human infections. Clin Microbiol Rev. 2015 Apr. 28 (2):419-42. [QxMD MEDLINE Link]. ...
Infections caused by Actinomyces viscosus. Am J Clin Pathol. 1981 Jan. 75(1):113-6. [QxMD MEDLINE Link]. ... 19] More than half of Actinomyces species have been associated with human infections, with Actinomyces israelii being the ... Additional species associated with classic actinomycosis include Actinomyces gerencseriae and Actinomyces graevenitzii. A wide ... Actinomyces. Kliegman RM, St Geme JW, Blum NJ, Shah SS, Tasker RC, Wilson KM, eds. Nelson Textbook of Pediatrics. 21st ed. ...
... and Actinomyces viscosus are the main pathogenic species involved in the initiation and development of dental caries. In India ...
Infections caused by Actinomyces viscosus. Am J Clin Pathol. 1981 Jan. 75(1):113-6. [QxMD MEDLINE Link]. ... 19] More than half of Actinomyces species have been associated with human infections, with Actinomyces israelii being the ... Additional species associated with classic actinomycosis include Actinomyces gerencseriae and Actinomyces graevenitzii. A wide ... Actinomyces. Kliegman RM, St Geme JW, Blum NJ, Shah SS, Tasker RC, Wilson KM, eds. Nelson Textbook of Pediatrics. 21st ed. ...
... and Actinomyces viscosus. S mutans is the only organism recovered from decaying dental fissures. Obligate anaerobes such as ... Actinomyces oricola sp. nov., from a human dental abscess. Int J Syst Evol Microbiol. 2003 Sep. 53(Pt 5):1515-8. [QxMD MEDLINE ... Propionibacterium, Eubacteria, Arachnia, Lactobacillus, Bifidobacterium, and Actinomyces constitute most organisms isolated ...
"Oral bacterium - Actinomyces viscosus". Dennis Kunkel Microscopy, Inc. Retrieved 19 December 2015. "Actinomyces viscosus. (n.d ... Actinomyces viscosus is a human and animal pathogen/pathobiont which colonises the mouths of 70% of adult humans. A. viscosus ... A. viscosus infection symptoms are indistinguishable from Actinomyces israelii infection symptoms or Actinomyces bovis ... Type strain of Actinomyces viscosus at BacDive - the Bacterial Diversity Metadatabase Portal: Biology (Articles with short ...
Scarano FJ, Ruddat MS, Robinson A. Actinomyces viscosus postoperative endophthalmitis. Diagn Microbiol Infect Dis. 1999 Jun. 34 ... Hall V. Actinomyces--gathering evidence of human colonization and infection. Anaerobe. 2008 Feb. 14(1):1-7. [QxMD MEDLINE Link] ... Actinomyces meyeri pleural infection that was difficult to treat due to delayed culture: A case report and literature review of ... Actinomyces and related organisms in human infections. Clin Microbiol Rev. 2015 Apr. 28 (2):419-42. [QxMD MEDLINE Link]. ...
The genus Actinomyces, a member of the family Actinomycetaceae, grows as a fragile branching filament that tends to fragment ... Endophthalmitis, attributable to Actinomyces viscosus, developed in a 78-year-old man after cataract surgery. Postoperative ... Scarano FJ, Ruddat MS, Robinson A. Actinomyces viscosus postoperative endophthalmitis. Diagn Microbiol Infect Dis. 1999 Jun. 34 ... Identification of Actinomyces israelii and Actinomyces naeslundii by fluorescent-antibody and agar-gel diffusion techniques. J ...
Actinomyces israelii, Actinomyces naeslundii, Actinomyces odontolyticus, Actinomyces viscosus, and Actinomyces meyeri most ... these include Actinomyces neuii, [1] Actinomyces radingae, and Actinomyces turicensis. Actinomyces radicidentis, a recently ... Actinomyces species grow well in enriched media with brain-heart infusion and may be aided in growth by an atmosphere of 6-10% ... Actinomyces species that cause human disease are not found in nature but are normal flora of the oropharynx, GI tract, and ...
3 Actinomycosis is mainly caused by Actinomyces Israelii species. A naeslundii, A odontolyticus, A viscosus and A meyeri are ... Wolfe M, Israel J . Ueber reincultur des actinomyces und seine uebertragbarkeit auf thiere virchows arch. Pathol Anat 1891; 126 ... Kannangara DW, Tanaka T, Thadepalli H . Spinal epidural abscess due to actinomyces Israelii. Neurology 1981; 31: 202-204. ...
Gram-pos bacteria: actinomyces viscosus, streptococcus salvarious also produce little malodor. Also found in oral malodor and ... nonmalodor: actinomyces odontolyticus, clostridium innocuum, fusobacterium, porphyromonas gingivalis, prevotella, streptococcus ...
Since then, studies have identified A. naeslundii, A. viscosus, A. pyogenes, A denticolens, A. howellii, A. hordeovulneris, and ... Actinomyces odontolyticus isolated from the female genital tract. J Clin Pathol. 1984;37:1379-83. DOIPubMedGoogle Scholar ... Actinomyces odontolyticus infections: review of six patients. J Infect. 1985;11:125-9. DOIPubMedGoogle Scholar ... Actinomyces odontolyticus as a cause of brain abscess. J Infect. 1979;1:195-7. DOIGoogle Scholar ...
... and Actinomyces viscosus are the main pathogenic species involved in the initiation and development of dental caries. In India ...
Actinomyces answers are found in the Johns Hopkins ABX Guide powered by Unbound Medicine. Available for iPhone, iPad, Android, ... Endocarditis due to Actinomyces viscosus. South Med J. 2001;94(2):240-3. [PMID:11235043]. Comment: This is the third reported ... Agents: A. israelii, A. naeslundii, A. odontolyticus, A. viscosus, A. meyer and Propionibacterium propionicum and A. ... Actinomyces is a sample topic from the Johns Hopkins ABX Guide. To view other topics, please log in or purchase a subscription. ...
Actinomyces viscosus bacterial microcolonies, also referred to as spider colonies, which had been cultivated for a time period ...
Actinomyces viscosus bacterial colonies, which had been cultivated for a time period of 2-days, on a growth medium of brain ...
... such as Actinomyces viscosus or Streptococcus mutans, are often associated with denture stomatitis, periodontitis, and dental ...
Actinomyces viscosus (organism). Code System Preferred Concept Name. Actinomyces viscosus (organism). Concept Status. Published ...
... gingivalis fimbriae function in adhesion toActinomyces viscosus. . Journal of Bacteriology 173:5266-5274 ...
... gingivalis fimbriae function in adhesion to Actinomyces viscosus. J Bacteriol, ,b>173,b>: 5266-74.] 16. [http://onlinelibrary. ... and Actinomyces naeslundii ,sup>[[#References,[3]]],/sup> ,sup>[[#References,[16]]],/sup> ,sup>[[#References,[17]]],/sup> ,sup ...
Scarano FJ, Ruddat MS, Robinson A. Actinomyces viscosus postoperative endophthalmitis. Diagn Microbiol Infect Dis. 1999 Jun. 34 ... Hall V. Actinomyces--gathering evidence of human colonization and infection. Anaerobe. 2008 Feb. 14(1):1-7. [QxMD MEDLINE Link] ... Actinomyces meyeri pleural infection that was difficult to treat due to delayed culture: A case report and literature review of ... Actinomyces and related organisms in human infections. Clin Microbiol Rev. 2015 Apr. 28 (2):419-42. [QxMD MEDLINE Link]. ...
Actinomyces viscosus. Etymology: Genus name: Greek actino ray, mykes fungus (referring to the radiating appearance of ... The genus Actinomyces is composed of about 40 species, which are related to the genera Actinobaculum and Trueperella.. ...
Actinomyces viscosus. Bascillas pumilus. Bacillis subtilis. Viruses. H1N1 (swine flu). Phage Q. Phage MS-2. Poliovirus 1. ...
Actinomyces viscosus. 120. 3 133 750. AJ234053. 2017-05-10. Aeromonas salmonicida subsp. achromogenes. 88. AY910844. 2018-09-13 ...
Actinomyces viscosus. 120. 3 133 750. AJ234053. 2017-05-10. Actinobaculum suis. 125. S83623. 2020-12-10. ... Actinomyces hordeovulneris. 257. 2017-05-10. Staphylococcus saprophyticus subsp. saprophyticus. 258. 2 516 575. GQ456062. 6. ...
Since then, studies have identified A. naeslundii, A. viscosus, A. pyogenes, A denticolens, A. howellii, A. hordeovulneris, and ... Actinomyces odontolyticus isolated from the female genital tract. J Clin Pathol. 1984;37:1379-83. DOIPubMedGoogle Scholar ... Actinomyces odontolyticus infections: review of six patients. J Infect. 1985;11:125-9. DOIPubMedGoogle Scholar ... Actinomyces odontolyticus as a cause of brain abscess. J Infect. 1979;1:195-7. DOIGoogle Scholar ...
Anatomical changes in individuals who get shigella, salmonella, yersinia, campylobacter c. Difcile diarrhoea actinomyces a. ... Israeli, a. Naeslundii a. Odontolyticus, a. Viscosus gram-negative cocci neisseria n. Meningitidis meningitis, septicaemia n. ...
Actinomyces viscosus. ) were exposed to TBO and then to the laser for 1 minute in planktonic suspension. Then, tooth slices ... Actinomyces viscosus. ) were exposed to TBO and then to the laser for 1 minute in planktonic suspension. Then, tooth slices ... A. viscosus. in both planktonic form (to 13%, 30%, and 55%, respectively) and sessile form hosted in dentinal tubules (to 19%, ... A. viscosus. in both planktonic form (to 13%, 30%, and 55%, respectively) and sessile form hosted in dentinal tubules (to 19%, ...
There are several species which are linked with dogs diseases, such as Actinomyces bovis, Actinomyces viscosus and Actonomyces ... Actinomyces bovis may cause swelling in the nasal cavity and the patient may suffer from heavy breathing and loose teeth. ... Actinomyces hordeovulneris may causes abscesses in the liver and spleen and forms infections in the cavities around the ... Actinomycesviscosus generate chronic pneumonia, inflation of cavities around the lungs and skin abscesses linked with fever, ...
Streptococcus mutans can adhere to other plaque bacteria, such as Streptococcus sanguis and Actinomyces viscosus, and this ... Streptococcus mutans can adhere to other plaque bacteria, such as Streptococcus sanguis and Actinomyces viscosus, and this ... Streptococcus mutans can adhere to other plaque bacteria, such as Streptococcus sanguis and Actinomyces viscosus, and this ... Streptococcus mutans can adhere to other plaque bacteria, such as Streptococcus sanguis and Actinomyces viscosus, and this ...
Streptococcus mutans and Actinomyces viscosus 14-16. It must be noted that during the initial colonization, although ... Actinomyces species are the most prevalent among Gram-positive rods, but these constitute less than 10%. ... viscosus can adhere to pellicle by specificit ...
... and Actinomyces viscosus are the main pathogenic species involved in the initiation and development of dental caries. In India ...
Streptococcus mutans and Actinomyces viscosus). Year: 2022, Volume: 17, Issue: 11, August ...
Characterization of the binding of Actinomyces naeslundii (ATCC 12104) and Actinomyces viscosus (ATCC 19246) to ... Binding of Actinomyces naeslundii to glycosphingolipids. 1987. Brennan et al.. 3804448. Pseudomonas aeruginosa exoenzyme S Is ... Actinomyces naeslundii Displays Variant fimP and fimA Fimbrial Subunit Genes Corresponding to Different Types of Acidic Proline ... Identification of polymorphonuclear leukocyte and HL-60 cell receptors for adhesins of Streptococcus gordonii and Actinomyces ...
Actinomyces sp. HMT 175. F0384 (. 3,133,330 bps in 7. contigs) 👄. 0.010890474. HMT-688. SEQF2689. Actinomyces viscosus. C505 ( ... Actinomyces oris. T14V (. 3,042,917 bps in 1. contig) 👄. 0.013023703. HMT-893. SEQF2431. Actinomyces oris. K20 (. 2,872,429 bps ... Actinomyces oricola. R5292 (. 2,930,686 bps in 78. contigs) �. 0.156705595. HMT-897. SEQF3062. Actinomyces sp. HMT 897. F0631 ( ... Actinomyces sp. HMT 171. F0337 (. 3,097,489 bps in 1. contig) 👄. 0.000000006. HMT-171. SEQF1693. Actinomyces sp. HMT 171. F0337 ...
  • Gram-pos bacteria: actinomyces viscosus, streptococcus salvarious also produce little malodor. (medhelp.org)
  • Streptococcus mutans can adhere to other plaque bacteria, such as Streptococcus sanguis and Actinomyces viscosus, and this adherence is enhanced by saliva. (nyu.edu)
  • These include Gram-positive bacteria such as Streptococcus mitis, Streptococcus sanguis, Streptococcus oralis, Streptococcus mutans and Actinomyces viscosus 14-16. (comfuera.com)
  • For example, a test-tube study found that squid ink extract was effective at neutralizing bacteria that commonly cause dental plaques, such as Streptococcus mutans, Actinomyces viscosus, Lactobacillus acidophilus, and Candida albicans (5). (surveyboardsarawak.com)
  • Actinomyces israelii , Actinomyces naeslundii, Actinomyces odontolyticus, Actinomyces viscosus, and Actinomyces meyeri most frequently cause human actinomycosis. (medscape.com)
  • We describe two immunosuppressed female patients with fever and Actinomyces odontolyticus bacteremia, a combination documented once previously in an immunocompetent male patient. (cdc.gov)
  • There are several types of actinomycetes pathogenic for humans and animals: A. bovis (type species), A. israelii (the most common causative agent of pseudomycosis in humans), A. odontolyticus, A. naeslundii, A. viscosus, etc. (sildenafilpfl.com)
  • Since then, studies have identified A. naeslundii, A. viscosus, A. pyogenes, A denticolens, A. howellii, A. hordeovulneris, and A. meyeri in humans as well as in dogs and cats. (cdc.gov)
  • A. viscosus infection symptoms are indistinguishable from Actinomyces israelii infection symptoms or Actinomyces bovis infection symptoms. (wikipedia.org)
  • A. israelii and A. bovis infections usually cause actinomycotic infections, but sometimes and very rarely will the pathogen be A. viscosus. (wikipedia.org)
  • In 1877, Bollinger and Harz ( 3 ) named the genus Actinomyces when they described the etiologic agent of bovine actinomycosis ("lumpy jaw") and called it Actinomyces bovis . (cdc.gov)
  • There are several species which are linked with dogs' diseases, such as Actinomyces bovis, Actinomyces viscosus and Actonomyces hordeovulneris. (dogdisease.info)
  • Actinomyces bovis may cause swelling in the nasal cavity and the patient may suffer from heavy breathing and loose teeth. (dogdisease.info)
  • The genus Actinomyces , a member of the family Actinomycetaceae, grows as a fragile branching filament that tends to fragment into bacillary and coccoid forms producing chains of either conidia or arthrospores. (medscape.com)
  • Gram-positive, pleomorphic non-spore-forming, non-acid-fast anaerobic or microaerophilic bacilli of the genus Actinomyces and the order Actinomycetales cause actinomycosis. (medscape.com)
  • The genus Actinomyces is composed of about 40 species, which are related to the genera Actinobaculum and Trueperella . (vetbact.org)
  • Sildenafil (viagra) pills is caused by bacteria of the genus Actinomyces. (sildenafilpfl.com)
  • Characterization of isolates of members of the genus Actinomyces from Marmota himalayana: description of Actinomyces faecalis sp. (dsmz.de)
  • Actinomyces israelii species is a gram-positive, cast-forming, non-acid-fast, non-spore-forming anaerobic bacillus that is difficult to isolate and identify. (medscape.com)
  • A primary corneal ulcer attributable to Actinomyces species is rare and usually follows corneal trauma. (medscape.com)
  • Inflammation was characterized by anterior segment and vitreous cellular debris in cases of chronic postoperative endophthalmitis associated with Actinomyces species. (medscape.com)
  • Actinomyces radicidentis , a recently described species, has been isolated with polymerase chain reaction from patients with endodontic infections. (medscape.com)
  • Actinomyces species grow well in enriched media with brain-heart infusion and may be aided in growth by an atmosphere of 6-10% ambient carbon dioxide. (medscape.com)
  • Actinomyces species that cause human disease are not found in nature but are normal flora of the oropharynx, GI tract, and female genital tract. (medscape.com)
  • In general, Actinomyces species, being members of the normal flora, are agents of low pathogenicity and require disruption of the mucosal barrier to cause disease. (medscape.com)
  • Other bacterial species that often are copathogens to Actinomyces species may aid spread of infection by inhibiting host defenses and reducing local oxygen tension. (medscape.com)
  • A wide group of microorganisms are identified from carious lesions of which S. mutans , Lactobacillus acidophilus , and Actinomyces viscosus are the main pathogenic species involved in the initiation and development of dental caries. (nih.gov)
  • Clarridge JE, Zhang Q. Genotypic diversity of clinical Actinomyces species: phenotype, source, and disease correlation among genospecies. (medscape.com)
  • The species definition has been changed and it is only strains belonging to the former serovar I that should be regarded as A. viscosus . (vetbact.org)
  • Actinomyces israelii. (medscape.com)
  • Actinomyces israelii (non-spore-forming, gram-positive bacilli). (medscape.com)
  • Most reported cases of Actinomyces keratitis (keratoactinomycosis) are caused by A israelii . (medscape.com)
  • Pulmonary Actinomycosis may arise as a result of aspiration of actinomyces that are developed due to diseased gums and dental plaque. (dogdisease.info)
  • Actinomyces hordeovulneris may causes abscesses in the liver and spleen and forms infections in the cavities around the bacterial arthritis and lungs. (dogdisease.info)
  • Actinomyces meyeri pleural infection that was difficult to treat due to delayed culture: A case report and literature review of 28 cases. (medscape.com)
  • Apotheloz C, Regamey C. Disseminated infection due to Actinomyces meyeri: case report and review. (medscape.com)
  • Acute postoperative endophthalmitis caused by Actinomyces neuii after uncomplicated phacoemulsification with posterior chamber intraocular lens implant in a 58-year-old male has been reported. (medscape.com)
  • Chronic endophthalmitis by Actinomyces neuii subspecies anitratus after uneventful phacoemulsification with implantation of a foldable posterior chamber intraocular lens in a 75-year-old man has been reported as well. (medscape.com)
  • Salivary agglutinin, a mucinlike glycoprotein known to mediate the aggregation of many oral streptococci in vitro, was found to mediate the adherence of S. mutans to S. sanguis or A. viscosus. (nyu.edu)
  • Adherence of S. mutans to saliva- or agglutinin-coated S. sanguis and A. viscosus was inhibited by antibodies to the bacterial agglutinin receptor. (nyu.edu)
  • Expression of the S. sanguis receptor (SSP-5) gene in Enterococcus faecalis increased adhesion of this organism to saliva- or agglutinin-coated S. sanguis and A. viscosus. (nyu.edu)
  • The results suggest that salivary agglutinin can promote adherence of S. mutans to S. sanguis and A. viscosus through interactions with the agglutinin receptor on S. mutans. (nyu.edu)
  • Actinomyces gerencseriae may also cause disease in humans. (medscape.com)
  • Hall V. Actinomyces--gathering evidence of human colonization and infection. (medscape.com)
  • Westhoff C. IUDs and colonization or infection with Actinomyces. (medscape.com)
  • A. viscosus colonies test positive for catalase and negative for indole. (wikipedia.org)
  • Characteristic chronic lesion: dense fibrosis ("woody"), draining sinus with "sulfur granules" [ Fig 2 ] that contain colonies of actinomyces [ Fig 3 ]. (hopkinsguides.com)
  • Under a magnification of 500X, this image depicted the morphologic characteristics displayed by a number of Gram-positive, Actinomyces viscosus bacterial microcolonies, also referred to as spider colonies, which had been cultivated for a time period of 24-hours, on a growth medium of brain heart infusion (BHI) agar, and under anaerobic conditions. (cdc.gov)
  • Under a magnification of 105X, this image revealed the morphologic characteristics displayed by two, Gram-positive, Actinomyces viscosus bacterial colonies, which had been cultivated for a time period of 2-days, on a growth medium of brain heart infusion (BHI) agar, and under anaerobic conditions. (cdc.gov)
  • A. viscosus has also been known to cause lung infections, but only in very few cases. (wikipedia.org)
  • Multiple-week antibiotic therapies have cured actinomycotic infections caused by A. viscosus in every recorded case. (wikipedia.org)
  • Although A. viscosus is difficult to distinguish from other closely related actinomycetes, the general determination of being an actinomycete is sufficient for treatment of infections. (wikipedia.org)
  • Urbán E, Gajdács M. Microbiological and Clinical Aspects of Actinomyces Infections: What Have We Learned? (medscape.com)
  • Actinomyces and related organisms in human infections. (medscape.com)
  • Actinomyces viscosus is a human and animal pathogen/pathobiont which colonises the mouths of 70% of adult humans. (wikipedia.org)
  • Otherwise, Actinomyces may be part of normal oral or GI flora and not represent a true pathogen. (hopkinsguides.com)
  • Antimicrobial Susceptibility of Clinical Oral Isolates of Actinomyces spp. (medscape.com)
  • A. viscosus causes periodontal disease in animals and has been isolated from human dental calculus and root surface caries, as well as the oral cavity of hamsters and actinomycotic lesions in swine, cats, and dogs. (wikipedia.org)
  • Evidence that Porphyro-monas (Bacteroides) gingivalis fimbriae function in adhesion to Actinomyces viscosus. (microbiologyresearch.org)
  • Recommendations for clinical practice: actinomyces like organisms and intrauterine contraceptives. (medscape.com)
  • A carbohydrate-rich and immunobiologically active component, M1Av, was prepared from an M-1 endo-N-acetylmuramidase digest of cell walls of Actinomyces viscosus ATCC 19246 by CM Sephadex C-25 and Sephadex G-100 chromatography. (elsevier.com)
  • There is certainly some evidence that lots of organic molecules are great antibacterial real estate agents that display activity against dental pathogens like Fusobacterium nucleatum Actinomyces viscosus S. mutans Prevotella intermedia Haemophilus actinomycetemcomitans Streptococcus sanguis and Prophyromonas gingivalis [8-11]. (harrisbee.org)
  • The result is a gram-positive bacterium Actinomyces viscosus, Bacillus brevis gram-positive bacteria and gram-negative bacteria Pseudomonas stutzeri. (uin-malang.ac.id)
  • In nature, Actinomyces is genus of nonmotile Gram-positive , rod-shaped bacteria in the Actinomycetacea family , in the Actinomycetales order of the Actinobacteridae subclass of the Actinobacteria class & phyla , in the unranked Terrabacteria group within the Bacteria kingdom (bacterium) . (wellnessadvantage.com)
  • 3 ] Ramos CP, Foster G, Collins MD. Phylogenetic analysis of the genus Actinomyces based on 16S rRNA gene sequences: description of Arcanobacterium phocae sp. (homd.org)
  • Actinomyces (yellow) intermingled with Corynebacterium (magenta) in human dental plaque. (homd.org)