What's the difference between abundant and plethoric?

Abundant


Definition:

  • (a.) Fully sufficient; plentiful; in copious supply; -- followed by in, rarely by with.

Example Sentences:

  • (1) But it will be a subtle difference, because it's already abundantly clear there's no danger of the war being suddenly forgotten, or made to seem irrelevant to our sense of what Europe and the world has to avoid repeating.
  • (2) In normal seminal vesicle, the reaction product was apparently more abundant in columnar and basal cells than in other cell types.
  • (3) It is concluded that selection against insertional mutations is unlikely to be the major factor involved in the containment of element abundance.
  • (4) Proliferating cells were abundant and scattered throughout the stratified epithelium before the appearance of villi.
  • (5) The papillae on the oral sucker were more abundant than those elsewhere.
  • (6) Plakoglobin is present in the fertilized egg, increases in abundance by neurula stage, then declines at the tailbud and tadpole stages.
  • (7) Mitoses were always more abundant after 3-4 days in culture, and were consistently higher in cultures to which phytohemagglutinin had not been added.
  • (8) Ten of 11 diffuse poorly differentiated lymphocytic lymphomas were composed of cells with large amounts of surface immunoglobulin, whereas only 1 of 5 diffuse well differentiated lymphocytic tumors contained such abundant surface immunoglobulin.
  • (9) It is of particular interest that in this paraprotein the major component is a biantennary complex-type oligosaccharide that lacks a fucose residue and an oligosaccharide with the structure (Formula: see text) exists as one of the most abundant components.
  • (10) The outstanding morphologic feature of cortical cells exposed to microunit ACTH concentrations for 40 min was the abundance of electron-dense granules (0.2-0.4 mum).
  • (11) Abundant ciliated cells were present in all lung specimens.
  • (12) Electron microscopic examination of all leptomeningeal and meningioma cultures revealed desmosomes and dense tonofilament formation; in addition, granular, filamentous basement membrane-like material was abundant in the extracellular spaces of all cultures.
  • (13) The appearance of an abundant class of polyribosomes was correlated with globin synthesis by demonstrating that a discrete class of polyribosomes arises in cells treated with the inducers hexamethylene bisacetamide and hemin.
  • (14) The protein was abundant in all t(14;18)-carrying cell lines and lymphomas and was also found at lower levels in pre-B-cell lines and nonmalignant lymphoid tissues that do not carry t(14;18) translocations.
  • (15) Phosphotyrosine-modified proteins were also abundant in and highly restricted to the process-rich layers of the embryonic optic tectum.
  • (16) Prosaposin, the precursor of saposins A, B, C, and D, which activate lysosomal hydrolysis of sphingolipids, exists in various tissues and body fluids and is especially abundant in the nervous system.
  • (17) In the outer membrane it was one of three or four most abundant proteins.
  • (18) The abundance of adhesion molecules on leukocytes and keratinocytes in oral lichen planus is indicative of a special state of activation.
  • (19) Methanospirillum hungatei and Methanosarcina barkeri predominated in ethanol-grown granules, whereas many morphotypes of methanogens were abundant in granules from the full-scale reactor.
  • (20) Ultrastructural examination of noncartilaginous regions of the tumor demonstrated mesenchymal cells with features suggestive of cartilaginous differentiation, viz, scalloped cell membranes, sac-like distension of abundant rough endoplasmic reticulum, and a matrix containing fibrillary and finely granular material.

Plethoric


Definition:

  • (a.) Haeving a full habit of body; characterized by plethora or excess of blood; as, a plethoric constitution; -- used also metaphorically.

Example Sentences:

  • (1) The increased uptake by the spleen was also found in plethoric mice.
  • (2) According to the stereologic results, the consecutive circulatory alterations would facilitate the maternal-fetal exchanges in the plethoric placental territory, thus justifying the greater development of this twin.
  • (3) This is a historical review of "idiopathic cardiac hypertrophy with dilatation", or as it was called by Bollinger "alcoholic-plethoric beer heart".
  • (4) Etiocholanolone, when tested in normal mice or in mice that have been out of an hypoxic atmosphere for only a few days, stimulates erythropoiesis, but appears to have no effect on erythropoiesis when tested in plethoric mice that have very low residual red cell formation.
  • (5) The plethoric region appears as a postmature organ, with a very thin trophoblast layer and numerous vasculo-syncytial membranes.
  • (6) The foci of lesions are found more often in the left ventricle in myocardial tissue and under epicardium, sometimes near plethoric vessels and less often in the right ventricle and in the atria.
  • (7) Theophylline neither stimulates erythropoiesis nor potentiates the action of erythropoietin on bone marrow cells in plethoric mice.
  • (8) Plethoric mice with busulphan-induced reductions in stem cell populations (characterized as colony-forming units) and stimulated erythropoietin-responsive cell compartments were given FV; control groups, not receiving erythropoietin, also received FV.
  • (9) In order to characterize the target cell for the polycythemia inducing Friend virus (FV-P) in vivo, mice were treated by induction of plethorism, bleeding, Actinomycin D, and Busulfan before virus infection.
  • (10) Experiments with plethorized splenectomized mice showed unequivocally that they were able to respond to ESF, although their responses were very much smaller than that of intact mice, ranging from 1.4 to 12.0 percent.
  • (11) Removal of the treated kidney, following the development of the polycythemia, as well as the tumor growth and expansion in the renal parenchyma, reverse the plethoric condition, suggesting that the erythropoietic changes derive from nickel-induced renal lesions.
  • (12) Since this substance can be completely neutralized by an antiserum to erythropoietin and shows a dose--response relationship in the plethoric mouse assay, it is suggested that the culture medium contains erythropoietin, a hormone important in the regulation of erythropoiesis.
  • (13) Elevation of the serum Epo level with anemia suggests that a marrow abnormality is the cause of the anemia, while a "high" Epo level in a non-anemic or plethoric patient suggests the presence of hypoxia or autonomous Epo production.
  • (14) In exhypoxic plethoric mice the increase in CFUE concentration seen in normal mice in the spleen, is delayed by 2-3 days.
  • (15) A surprising finding was that plethoric uremic rats, injected with saline rather than with Ep, incorporated more 59Fe into their red blood cells than did sham-operated ones.
  • (16) A temporary reduction of the neutrophil number up to 25% of the initial level was recorded 5 min after intravenous plethoric administration of 1.0 ml of this emulsion to rats.
  • (17) Further experiments with plethoric animals indicated that different levels of erythropoietin did not account for the effects of platelet hypertransfusion.
  • (18) It is, however, dependent on the erythropoietic state of the animal, as seen in plethoric mice and mice after bleeding.
  • (19) Biological activity was determined in the plethoric mouse bioassay in which 59Fe incorporation was converted to units of Ep from standard reference curves.
  • (20) Erythropoiesis, as measured by the uptake of 59Fe into plethoric mice, is stimulated by adenosine, AMP, cyclic AMP, and dibutyryl cyclic AMP, but not by cytidine, its nucleotides or cyclic GMP.

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