Italian
Albanian
Arabic
Armenian
Azerbaijani
Belarusian
Bengali
Bosnian
Catalan
Czech
Danish
Deutsch
Dutch
English
Estonian
Finnish
Français
Greek
Haitian Creole
Hebrew
Hindi
Hungarian
Icelandic
Indonesian
Irish
Italian
Japanese
Korean
Latvian
Lithuanian
Macedonian
Mongolian
Norwegian
Persian
Polish
Portuguese
Romanian
Russian
Serbian
Slovak
Slovenian
Spanish
Swahili
Swedish
Turkish
Ukrainian
Vietnamese
Български
中文(简体)
中文(繁體)
raffinose/carie dentaria
Il collegamento viene salvato negli appunti
Pagina 1 a partire dal 23 risultati
O-raffinose crosslinked hemoglobin lacks site-specific chemistry in the central cavity: structural and functional consequences of beta93Cys modification.
Solo gli utenti registrati possono tradurre articoli
Entra registrati
Reacting human deoxyHbA0 with oxidized raffinose (O-raffinose), a trisaccharide, results in a low oxygen affinity "blood substitute," stabilized in a noncooperative T-conformation and possesses readily oxidizable rhombic heme. In this study, we fractionated the O-raffinose-modified HbA0
Bisgaardia miroungae sp. nov., a new member of the family Pasteurellaceae isolated from the oral cavity of northern elephant seals (Mirounga angustirostris), and emended description of the genus Bisgaardia.
Solo gli utenti registrati possono tradurre articoli
Entra registrati
A total of 17 bacterial isolates from northern elephant seals, tentatively classified within the family Pasteurellaceae, were further characterized by genotypic and phenotypic tests. Phylogenetic analysis of partial 16S rRNA and rpoB gene sequences showed that the isolates investigated formed a
Differences in Sole Carbon Source Utilization of the Dental Plaque Microbiota Between Caries-Free and Caries-Affected Children.
Solo gli utenti registrati possono tradurre articoli
Entra registrati
Increasing lines of evidence indicate that while microbial profile might vary, community-level metabolic potential is often more stably correlated with healthy and diseased states. Here, we investigated the community-level metabolic diversity of dental plaque microbiota from caries-free (CF) and
[Demonstration of Streptococcus sobrinus in human oral cavity].
Solo gli utenti registrati possono tradurre articoli
Entra registrati
From 133 saliva samples of humans we isolated 32 strains (24%) of Streptococcus sobrinus on an BYCSB selective medium. The very hard colonies of S. sobrinus on this medium were characterized by a distinct chalky white halo of water insoluble glucan ("glucan-halo") produced in large amounts from the
[Caries-inducing activity of soybean-oligosaccharide (SOR) in vitro and in experimental dental caries of rats].
Solo gli utenti registrati possono tradurre articoli
Entra registrati
The caries-inducing activity of soybean-oligosaccharide (SOR: stachyose- and raffinose-rich sugar mixture) was examined in in vitro and in vivo experiments. Streptococcus mutans MT 8148R fermented SOR and produced acids. However Streptococcus sobrinus 6715 did not ferment. SOR was not able to act as
Raffinose Induces Biofilm Formation by Streptococcus mutans in Low Concentrations of Sucrose by Increasing Production of Extracellular DNA and Fructan.
Solo gli utenti registrati possono tradurre articoli
Entra registrati
Streptococcus mutans is the primary etiological agent of dental caries and causes tooth decay by forming a firmly attached biofilm on tooth surfaces. Biofilm formation is induced by the presence of sucrose, which is a substrate for the synthesis of extracellular polysaccharides but not in the
Oribacterium parvum sp. nov. and Oribacterium asaccharolyticum sp. nov., obligately anaerobic bacteria from the human oral cavity, and emended description of the genus Oribacterium.
Solo gli utenti registrati possono tradurre articoli
Entra registrati
Three strictly anaerobic, Gram-positive, non-spore-forming, rod-shaped, motile bacteria, designated strains ACB1(T), ACB7(T) and ACB8, were isolated from human subgingival dental plaque. All strains required yeast extract for growth. Strains ACB1(T) and ACB8 were able to grow on glucose, lactose,
The Streptococcus anginosus species comprises five 16S rRNA ribogroups with different phenotypic characteristics and clinical relevance.
Solo gli utenti registrati possono tradurre articoli
Entra registrati
A collection of 267 consecutively isolated Streptococcus anginosus strains was screened for the prevalence of previously described 'motile' strains by hybridization with oligonucleotide probes in a reverse line blot assay. The motile strains represented 101 (37.8%) of the S. anginosus strains. The
Chromosomal deletions in melibiose-negative isolates of Streptococcus mutans.
Solo gli utenti registrati possono tradurre articoli
Entra registrati
Isolates from a collection of phenotypically melibiose-negative (Mel-) Streptococcus mutans from widely-scattered geographical locations were examined and found to lack the activities of the enzymes alpha-galactosidase and alpha-glucosidase, in addition to being unable to transport melibiose. Cloned
Structural analysis of Saccharomyces cerevisiae alpha-galactosidase and its complexes with natural substrates reveals new insights into substrate specificity of GH27 glycosidases.
Solo gli utenti registrati possono tradurre articoli
Entra registrati
Alpha-galactosidases catalyze the hydrolysis of terminal alpha-1,6-galactosyl units from galacto-oligosaccharides and polymeric galactomannans. The crystal structures of tetrameric Saccharomyces cerevisiae alpha-galactosidase and its complexes with the substrates melibiose and raffinose have been
In-vivo dental plaque-forming ability and relative cariogenicity of the bacteria Streptococcus mitis and Streptococcus sanguis I and II in mono-infected gnotobiotic rats.
Solo gli utenti registrati possono tradurre articoli
Entra registrati
Sixteen strains of Streptococcus mitis, Streptococcus sanguis I and Strep. sanguis II were tested for cariogenic potential and in-vivo plaque-forming ability in a gnotobiotic WAG/RIJ rat test system. All strains produced far less fissure plaque in vivo than strains of Streptococcus milleri or
Selective medium for the isolation of Haemophilus aphrophilus from the human periodontium and other oral sites and the low proportion of the organism in the oral flora.
Solo gli utenti registrati possono tradurre articoli
Entra registrati
We developed a medium for the selective recovery of Haemophilus aphrophilus. The medium, designated TSBVF, was composed of 4% tryptic soy agar, 10% heat-inactivated horse serum, 75 micrograms of bacitracin per ml, 5 micrograms of vancomycin per ml, and 50 micrograms of sodium fluoride per ml. TSBVF
Transepithelial water permeability in an in vitro model of renal cysts.
Solo gli utenti registrati possono tradurre articoli
Entra registrati
Renal cysts develop from microscopic tubules and may enlarge progressively several thousandfold. Sustained epithelial proliferation, intracavitary fluid accumulation, and extracellular matrix remodeling are central elements in a multistep process that leads to the formation and enlargement of cysts.
Alloscardovia omnicolens gen. nov., sp. nov., from human clinical samples.
Solo gli utenti registrati possono tradurre articoli
Entra registrati
The taxonomic position of 12 isolates tentatively assigned to the genus Bifidobacterium on the basis of a limited phenotypic characterization was examined. The isolates were collected between 1978 and 2005 in Belgium, Sweden and Norway, and originated from various human clinical samples, including
Use of a methylene blue azide medium for isolation of enterococci.
Solo gli utenti registrati possono tradurre articoli
Entra registrati
A methylene blue azide medium (MBA), developed by Schaedler, Dubos, and Costello to isolate enterococci from the gastrointestinal tract of animals, was evaluated. This was done by comparing the isolation of enterococci from feces and saliva on the medium. Fifty-two catalase-negative, gram-positive
Il database di erbe medicinali più completo supportato dalla scienza
- Funziona in 55 lingue
- Cure a base di erbe sostenute dalla scienza
- Riconoscimento delle erbe per immagine
- Mappa GPS interattiva - tagga le erbe sul luogo (disponibile a breve)
- Leggi le pubblicazioni scientifiche relative alla tua ricerca
- Cerca le erbe medicinali in base ai loro effetti
- Organizza i tuoi interessi e tieniti aggiornato sulle notizie di ricerca, sperimentazioni cliniche e brevetti
Digita un sintomo o una malattia e leggi le erbe che potrebbero aiutare, digita un'erba e osserva le malattie ei sintomi contro cui è usata.
* Tutte le informazioni si basano su ricerche scientifiche pubblicate
