(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).
Pasteurize
Definition:
(v. t.) To subject to pasteurization.
(v. t.) To treat by pasteurism.
Example Sentences:
(1) Of these 101 children, 18 negative for all HBV markers were vaccinated against HB with "Hevac B" vaccine from the Pasteur Institute.
(2) The restriction enzyme patterns of the nine clinical isolates from the 1983 Massachusetts outbreak were identical to each other but differed from those of raw milk isolates recovered from sources supplying the pasteurizer.
(3) At that time the "Budapest" BCG strain received from the Pasteur Institute in 1933 was used for facultative vaccination.
(4) During the dengue outbreak which occurred in Reunion Island, one dengue type 2 strain was isolated at Institute Pasteur in Madagascar.
(5) Pasteurized effluent developed C(2)H(2) reduction activity when incubated under anaerobic but not under aerobic conditions.
(6) were recovered from 11 of 30 raw milks (36.6%), one of 20 pasteurized milks (5%), 15 of 63 traditional fermented milks (23.8%), seven of 94 cheeses and one of 20 cream samples (5%).
(7) Such manufacturing procedures are heat treatment at 60 degrees C in solution for ten hours, described as pasteurization, preparation of human immunoglobulins by ethanol precipitation, pepsin treatment, and sulfonation.
(8) Samples of milk were taken on arrival at the dairy and at various stages following pasteurization.
(9) The rapid spoilage can be reduced by a pasteurization and following cold storage.
(10) Louis Pasteur's vaccine against rabies, introduced 100 years ago, was greeted by the American medical community with a mixture of praise and skepticism.
(11) Toxicity of bacillus Calmette-Guerin (BCG) Pasteur strain, given in a dose of 120 mg once a week for 6 weeks, was retrospectively evaluated in a study of 107 patients with recurrent superficial bladder cancer.
(13) Optimal pasteurization of these meats (for reduction of nonspore microflora without affecting indigenous putrefactive anaerobic spore levels) was 50 min at 60 C. C. botulinum spores were recovered with good precision from meat samples inoculated with mixtures of C. botulinum and Putrefactive Anaerobe 3679 at 1:1 and at 1:99 ratios.
(14) Pasteur strain bacillus Calmette-Guerin was used to treat superficial transitional cell carcinoma of the bladder in 28 patients.
(15) A comparison of the effects observed for three pesticides, dieldrin, chlorpyrifos and Vorlex, in three soil types with those produced by an antibiotic, a fungicide, a nitrification inhibitor and steam pasteurization of the soil clearly demonstrate the effectiveness of the simple technique.
(16) A circular fragment of the upper layer was punched out with a pulled out Pasteur pipette and discarded.
(17) Such immunity was significantly greater in mice immunized with the Pasteur and Phipps strains and was not attributable to nonspecific resistance.
(18) By the use of pasteurized activated sludge as an inoculum a culture was obtained consisting solely of anaerobic sporeformers that gave rise to the formation of butyrate, acetate, hydrogen and carbon dioxide as the main fermentation products.
(19) The Pasteur effect was thus abolished in these cells.
(20) Since 1977, the Pasteur Institute of Madagascar has been studying, during six surveys, the arboviruses of Nosy-Be area, in the north-west of Madagascar.