What's the difference between dentation and edentation?
Dentation
Definition:
(n.) Formation of teeth; toothed form.
Example Sentences:
(1) It is also suggested that degenerative changes occur in the dentate gyrus and may be involved in the delayed neural death of CA1 pyramidal cells.
(2) of rats resulted in cell death and terminal degeneration in entorhinal, insular, and posterior cingulate cortices, and in the CA1, CA3 and dentate gyrus sectors of hippocampus.
(3) Cholecystokinin (CCK) as the sulfated (CCK-8S) and unsulfated (CCK-8U) octapeptide sequences, and CR 1409 were administered intraventricularly while the action potential (EAP) in the granular cell layer of the hippocampal dentate gyrus evoked by perforant path stimulation was recorded.
(4) 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).
(5) These laminae included the dentate hilus and strata oriens, pyramidale and lacunosum-moleculare of CA1.
(6) Thus, after dentate lesioning, the oculomotor system was unable to use information from the motor system of the arm to enhance its performance.
(7) The deficits noted in the granule cells of the dentate gyrus in this study were more severe than those found in our previous studies on the effect of the low protein diet in these same rats on visual cortical pyramidal cells and on the 3 cell types in the nucleus raphe dorsalis and nucleus locus coeruleus.
(8) Thus, the associational pathway provides another way to assess dentate granule cell function electrophysiologically.
(9) Following unilateral destruction of the entorhinal cortical region of the adult rat, the denervated granule cells of the dentate gyrus are reinnervated as a result of the proliferation of a pathway from the surviving contralateral entorhinal area.
(10) It is postulated that in case vasopressin affects retrieval processes the site of action is located in the amygdala and the dentate gyrus of the hippocampal complex with dopamine and serotonin as the respective neurotransmitter systems involved.
(11) The densities of muscarinic receptors, as well as the proportions of M1 and M2 subtypes, in the CA1 sector and dentate gyrus were not significantly different between ATD and old non-demented patients.
(12) Injections in caudal and dorsal parts of VL labeled cells in ventral parts of the dentate nucleus and interpositus posterior nucleus.
(13) The anatomic distribution of the increased GABA receptor binding is consistent with a localization to somata and dendritic trees of dentate granule cells.
(14) The developmental pattern of hippocampal mossy fiber (dentate granule cell axon) innervation to the pyramidal cell layer was examined with anterograde transport methods.
(15) 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.
(16) In the dentate gyrus, [3H]inositol 1,4,5-trisphosphate binding decreased seven days after ischemia.
(17) To support this, a small study on dentate subjects suggests the covering of the palatal mucosa with an acrylic plate does not affect masticatory performance.
(18) mGluR1 alpha, a 142 kd protein, is enriched within the olfactory bulb, stratum oriens of CA1 and polymorph layer of dentate gyrus in hippocampus, globus pallidus, thalamus, substantia nigra, superior colliculus, and cerebellum.
(19) As an average the dentate Dutch takes, apart from the meals, nearly eight sugar containing products a day.
(20) Most of the GABA-negative calretinin-immunoreactive neurons were located in the hilus of the dentate gyrus and in stratum lucidum of the CA3 subfield.
Edentation
Definition:
(n.) A depriving of teeth.
Example Sentences:
(1) The majority (80%) of the sample were edentulous, and a large proportion of both edentate and dentate subjects were using dentures.
(2) Microvascular and free rib grafts were placed in 4.5 cm defects in an edentate mandibular body defect 18 to 28 days after completion of 50 Gy of irradiation from a 60Co source.
(3) This subdivision is markedly different from the classical two-fold division of the edentates.
(4) The cephalic arterial pattern in edentates and pangolins is described on the basis of 9 corrosion specimens, representing all the classical superfamilies, with special reference to their phylogenetic relationship and taxonomy.
(5) This work involves a partially edentate subject fitted with a denture on conical crowns.
(6) The results establish the potential presence of such risk; so, the Authors suggest to the people working in edental clinics to follow carefully the procedures of general and specific prevention.
(7) one for the anteaters and one for the tree sloths and armadillos, indicating a probable subdivision of the true edentates into two suborders.
(8) This guide includes: an indexed stabilising portion on the remaining teeth or portions of edentated crest not involved in the surgery; guiding tubes with a diameter of 2.1 mm, made of infiltrated aluminium according to the INCERAM* procedure.
(9) Amino acid-sequence and morphological data agreed on the placement of edentates as an early eutherian offshoot and on the grouping of hyracoids, proboscideans, and sirenians.
(10) In subtotal mandibular edentations, the roots of remaining anterior teeth might be used to enhance the retention of a full denture in building a contramucosal retention bar.
(11) The frequency of edentation was evaluated in groups of children and young subjects aged between 7 and 18 years.
(12) Acanthocheilonema sabanicolae is the first species in this genus to be described from edentates, and, along with A. reconditum of dogs and A. pricei of opossums, is the third species of Acanthocheilonema to be reported from South America.
(13) The investigation does not indicate any special relationship between the New World edentates and the Old World pangolins, whereas the marked difference in the course of the internal carotid artery in recent edentates stresses the independent development of the South American anteaters compared with that of the two other edentate groups (armadillos and tree sloths).
(14) They appeared at the little vases wall and were increased at zones next to edentate spaces.
(15) Kinesiographic mandibulary analysis correlated with clinical observations certain characteristics can be identified of which the most evident, resulting from the edentation, and at the same time the most important from the viewpoint of dysfunctional implications is the almost permanent presence of horizontal, mainly sagittal movements of the teeth and of the temporo-mandibulary articulation.
(16) In the first part of the study notions are discussed related to the practical solution of the problem, such as: the anatomo-functional study of formations which define the neutral space, aspects of the neutral space in the total edentate, and the conformation of total prostheses, as well as the placing of the artificial dental arcs in relation to the neutral space.
(17) The "TOURTET stress breaking framework" is an evolution in the prosthetic therapy for partial edentations.
(18) The problem of the 6 year molar tooth edentation has been approached from an unilateral point of view.
(19) The study continued with 100 cases of molar edentation without prostheses, establishing the clinical and complementary signs of the 6 year molar syndrome.
(20) With respect to elevation, Edentata have the lowest BMRs; Marsupialia, Primates and Chiroptera are indistinguishable from each other but above the edentates; Primates, Chiroptera, Rodentia, Lagomorpha and Carnivora form the next highest homogeneous grouping; and Artiodactyla have the highest BMRs, significantly greater than all but Lagomorpha and Carnivora.