(1) In addition to oncogenes, the transferred DNA contains genes that direct the synthesis and exudation of opines, which are used as nutrients by the bacteria.
(2) The pH gradient measured with dimethyloxazolidine-2,4-dione and acetylsalicylic acid was very small in both bacteria at a high pH above 8, and was not affected significantly by the addition of CCCP.
(3) The causative organisms included viruses, fungi, and bacteria of both high and low pathogenicity.
(4) Anaerobes, in particular Bacteroides spp., are the predominant bacteria present in mixed intra-abdominal infections, yet their critical importance in the pathogenicity of these infections is not clearly defined.
(5) During the digestion of these radiolabeled bacteria, murine bone marrow macrophages produced low-molecular-weight substances that coeluted chromatographically with the radioactive cell wall marker.
(6) The authors conclude that H. pylori alone causes little or no effect on an intact gastric mucosa in the rat, that either intact organisms or bacteria-free filtrates cause similar prolongation and delayed healing of pre-existing ulcers with active chronic inflammation, and that the presence of predisposing factors leading to disruption of gastric mucosal integrity may be required for the H. pylori enhancement of inflammation and tissue damage in the stomach.
(7) Thirty-two strains of pectin-fermenting rumen bacteria were isolated from bovine rumen contents in a rumen fluid medium which contained pectin as the only added energy source.
(8) This capacity is expressed during incubation of the bacteria with the substrate and needs a source of carbon and other energy metabolites.
(9) Preincubation of the bacteria at 56 degrees C for 30 minutes and ultraviolet irradiation resulted in a noticeable decrease in adherence.
(10) An sdh-specific transcript of about 3,450 nucleotides was detected in vegetative bacteria.
(11) The authors present the first results on the utilization of fish infusion (IFP) as a basic medium for the cultivation of bacteria.
(12) Phospholipid changes occurring at later stages in the lytic cycle of infected bacteria are more prominent than those at earlier time intervals.
(13) The most commonly encountered organisms were aerobic bacteria (91%), anaerobes (74%), and fungi (48%).
(14) Resistance to antibiotics have been detected in food poisoning bacteria, namely Salmonella typhimurium, Staphylococcus aureus and Clostridium perfringens.
(15) Bacteria can stop or lessen antibodies synthesis process.
(16) Among the agents triggering such an infection Chlamydia (30.9% of the cases of non-gonorrhoic urethritis), as well as mycoplasma, ureaplasma, anaerobic bacteria and herpes simplex viruses have gained particular significance.
(17) Mu does not grow lytically in or kill him bacteria but can lysogenize such hosts.
(18) Tunnel-like formations at different depths of the oral epithelium contained higher numbers of bacteria than those seen on the adjacent oral surface.
(19) The cells were taken from cultures in low-density balanced exponential growth, and the experiments were performed quickly so that the bacteria were in a uniform physiological state at the time of measurement.
(20) Subgingival plaque was sampled and the presence or absence of the above mentioned bacteria assessed with BANA reagent cards (Perio Scan).
Fil
Definition:
() imp. of Fall, v. i. Fell.
Example Sentences:
(1) From these results we concluded that the mutants have some defect in cell division after low doses of UV irradiation, similar to the lon(-) or fil(+) mutant of E. coli.
(2) They were able to retransform Fil- and Fil+ yeast strains at high frequency and transformants displayed a slightly unstable phenotype.
(3) This sensitivity is associated with the genetic deficiencies, fil, phr, and recA.
(4) The glass-ionomer cements used were: Ketac-Fil (ESPE), Ketac-Silver (ESPE), Fuji-II (GC), and Miracle Mix (GC).
(5) Five GIC's (Intact, Fuji II, Orthocem B, ChemFil II, and Ketac Fil[capsulated]) and one composite resin (Concise) were tested by bonding GAC eyelets, with a curved photo-etched base, to the buccal surface of human premolars.
(6) There was no evidence of marginal penetration of a tracer dye around Class V preparations lined with a BIS-GMA sealant, filled with Nuva-fil (a composite restorative material), and covered with the sealant.
(7) The distal cavities were restored with Ketac-Fil Glass Ionomer (ESPE).
(8) Based on Alexandre Dumas fils' novel La Dame aux Camélias, it is a collaboration between Alain Boublil and Claude-Michel Schönberg (the creators of Les Misérables and Miss Saigon) with a score by Oscar-winning film composer Michel Legrand.
(9) This study determined the effect of different light exposure times on the polymerization of three composite resins used as cements (Heliosit, Visio-Fil, and Dual) through various thicknesses and shades of two preprocessed composite resins (Isosit and Visio-Gem).
(10) Two mechanically mixed glass ionomer restorative materials (Ketac-Fil and Fuji Cap II) were compared with two manually mixed products (Chelon-Fil and Fuji Type II).
(11) It was also significantly faster than the Vacu-fil and the Instafil with the cuff for filling batches of 60 DMPBs with 100 mL of diluent.
(12) Patients with diffuse FIL had significantly higher values for alkaline phosphatase (p = 0.0016) and serum asparate aminotransferase (p = 0.0251) than those who had the focal pattern.
(13) FIL density was further increased in the body membrane of the procyclic culture form.
(14) Last summer, the fast food outlet Chick-fil-A was inundated with tens of thousands of orders after its CEO made comments hostile to gay marriage.
(15) This study compares the microleakage of a glass ionomer cement, Ketac Fil, used without cavity conditioning, with the established intermediate restorative materials, Cavit-W, and a reinforced zinc oxide-eugenol cement, Kalzinol.
(16) The colour match of the ChemFil II restorations was significantly better than the Fuji Cap II and Ketac-fil Aplicap restorations.
(17) The latter showed higher values but not at a statistically significant level; 3) Both Ketac-Fil and Fuji II provided high bond strengths when the repair occurred on a newly set surface (15 minutes); 4) When Ketac-Fil and Fuji II specimens were repaired at 24 hours, shear bond strength was lower compared to the repair bond strength at 15 minutes and demonstrated less cohesive ability; 5) When 6-day-old specimens were repaired, Fuji II provided higher bond strength values than Ketac-Fil.
(18) The aims of this study were to investigate in vivo the release of fluoride from three glass ionomer cements (GICs) Vitrebond, Ketac-Fil and ChemFil II into the saliva of preschool children for a 1-year period and also to study in vitro the release-absorption-release of fluoride from the same GICs for 16 weeks.
(19) Forty Class II carious lesions were randomly assigned for restoration with one of two composites: Status or Ful-Fil; and using one of two techniques: with and without a glass ionomer base.
(20) Prisma Universal Bond with Prisma-Fil on one group and Prisma Universal Bond and Heliomolar in the other.