(1) DNA in situ is progressively denatured when the cells or nuclei are treated with increasing concentration of acridine orange (AO).
(2) We propose that during the detergent solubilization the acidic phospholipids protect the transport systems against denaturation by preventing delipidation.
(3) Denaturation studies demonstrated that less than 50% of protein content of C. psittaci was denatured after 1 h of sonication, only 5% in the case of C. trachomatis.
(4) Our results also showed a good correlation between the importance of deposits and the presence of denatured DNA-anti-denatured-DNA circulating complexes.
(5) Refolding was observed by injection of denatured protein into columns having isocratic concentrations in the transition and native base-line zones.
(6) Extraction of liposomes containing guanylate cyclase with 0.2% Lubrol PX resulted in the recovery of 85% of the original amount of added activity, suggesting that the decrease in maximal velocity was not due to enzyme denaturation.
(7) Single-stranded circles did not form if a limited number of nucleotides were removed from the 3' ends of native molecules by Escherichia coli exonuclease III digestion prior to denaturation and annealing.
(8) Denatured DNA and histones were inhibitory, but native DNA and its histone complex were not inhibitory.
(9) Both enzymes are capable of catalyzing the refolding of thermally denatured type III collagen.
(10) We investigated the denaturation of tetrameric 20 beta-hydroxysteroid dehydrogenase (20R)-17 beta,20 beta,21-trihydroxysteroid:NAD+ oxidoreductase, EC 1.1.1.53) to find out whether intermediate states are formed during the process.
(11) Thermal-denaturation studies showed that this bromoperoxidase could tolerate high temperatures.
(12) Pig kidney extracts have been partially purified by thermal denaturation and chromatography on Sephadex G-200 and D.E.A.E.
(13) RNA transcribed by RNA polymerase II on denatured DNA was only large RNA around 28S.
(14) The differential scanning calorimetry (DSC) studies demonstrate an increased susceptibility of the Ala 183----Pro mutant to thermal denaturation.
(15) The secreted antibody, which can be readily purified from the media without any denaturation or renaturation steps, retains antigen-binding activity.
(16) The electrophoretic pattern of free radical-exposed FABP was not markedly different when examined either by the non-denaturing or by denaturing PAGE, suggesting the absence of any degradation or aggregation of FABP by O2- or OH..
(17) Synthesis with denatured DNA as template presumably proceeds from 3'-hydroxyl termini formed at loop-back regions since the synthesized DNA product and template are covalently linked.
(18) Multiple contacts between the gamma-subunit and calmodulin (delta-subunit), as indicated by our data, may help to explain why strongly denaturing conditions are required to dissociate these two subunits, whereas complexes of calmodulin with most other target enzymes can be readily dissociated by merely lowering Ca2+ to submicromolar concentrations.
(19) Heating is shown to bring about only the denaturation of protein molecules in crystals.
(20) Renal tissues from two groups of patients were studied with fluorescein-labeled (Fl-) antibodies (Abs) to immunoglobulins, complement, and antibodies prepared in rabbits against BSA conjugate of 5-methyluridine (T) and cytidine (C), the latter two of which react specifically with denatured DNA.
Denture
Definition:
(n.) An artificial tooth, block, or set of teeth.
Example Sentences:
(1) Neither did the degree of dysfunction in complete denture wearers vary with the condition of their prostheses.
(2) A sample of fifty-three partially dentate subjects who had had partial dentures provided in the last 3 years completed a personality questionnaire (Cattell's 16 PFQ).
(3) A training device is used in conjunction with an exercise program to teach muscle control for retention of a mandibular denture.
(4) The dentist himself is responsible for the design of the removable partial denture, because he must know and apply the biomechanical principles also.
(5) Designing and fabricating the metallic framework for a fixed partial denture requires planning and an understanding of what is desired in the final form.
(6) The results are in accord with the findings in an initial study by one of the present authors, in which the fillings were placed in denture porcelain teeth.
(7) The quality of the alveolar ridge and the denture as well as the functional status of the craniomandibular system were evaluated in detail.
(8) I.--Full denture in patients who have received radiotherapy.
(9) The age and maintenance of dentures, and denture-cleaning habits, were studied by an interview survey.
(10) This permitted employment of cast combined crowns with wide perigingival metal rims to support the clasp dentures to make them look better when supplying 73 patients with partial removable dentures.
(11) A moderately positive correlation was found between satisfaction of the patient and quality of the dentures.
(12) A technique is described that allows the removable partial denture framework try-in and the impression for the altered cast to be efficiently completed in a single appointment.
(13) Complete dentures were made for 30 edentulous patients.
(14) The average difference in bite force between the men and the women was larger in the group with natural teeth than in the one with complete dentures.
(15) Dental conditions including the wearing of dentures was the reason most often given for not seeing a dentist on a regular basis.
(16) disfunctions; in female patients, the occurrence is slightly more than in male patients (respectively 34.7% and 23.3%); the "use of dentures" factor is slightly significant in comparison to not use of dentures; 50% of disfunctions are found among the 51 and 70 years age patients; the ruid is the more frequent sign of disfunction; the complain of pain in the condyle region is more frequent symptom of disfunction.
(17) The denture was then subjected to different loads and the stresses were photographically recorded.
(18) The purpose of this study was to determine whether differences existed in interincisor bite force discrimination between a group of subjects wearing complete dentures and a group of dentate individuals.
(19) The traditional alloys used as metal bases for fixed partial dentures are accompanied by various problems such as corrosion, allergy, toxicity, casting, and preparation for both patient and prosthodontist and in magnetic resonance imaging for diagnosis.
(20) A good complete denture should perform with physiologic characteristics, and restore masticatory function and oral health.