What's the difference between dispenser and disperser?

Dispenser


Definition:

  • (n.) One who, or that which, dispenses; a distributer; as, a dispenser of favors.

Example Sentences:

  • (1) With the flat-fee system, drug charges are not recorded when the drug is dispensed by the pharmacy; data for charging doses are obtained directly from the MAR forms generated by the nursing staff.
  • (2) The surgical procedure, using a dispensable tendon, could be directly associated to the sutures of the proximal injuries of the cubital nerve as a temporary palliative.
  • (3) Thus, phosphorylation and the 25 carboxy-terminal amino acids appear to be dispensable for protein function.
  • (4) Those behind it have once again taken the law into their own hands and dispensed a vile form of rough justice.
  • (5) He was greeted in Kyoto by Abe, with the men dispensing with the formal handshake that starts most head of governments' greetings in favour of a full body hug.
  • (6) Because contact lenses present a management problem, this method of dispensation will be used only for selected cases.
  • (7) I have no experience of an actual car club, but I don't see how you can lose by dispensing with it, unless you live somewhere with very poor public transport.
  • (8) Thus the private sector, which is far from being saturated, has sufficient knowledge available and dispenses care ethically in agreement with institutional recommendations.
  • (9) A rapid gas chromatographic method has been developed which dispenses with separation operations and measures oxalic acid as a diethylester by means of back-flushing, and using malonic acid as an internal standard.
  • (10) These two genetic elements are separated by approximately 3,000 bp of R6K sequences which are dispensable for alpha origin activity.
  • (11) These data suggest that RAP1 is a central regulator of both telomere and chromosome stability and define a C-terminal domain that, while dispensable for viability, is required for these telomeric functions.
  • (12) There were no differences in the number of voids in the automixed material dispensed using the intra-oral tip or impression syringe.
  • (13) Regarding the latter problem, a revised method which dispenses with recording paper is under consideration.
  • (14) Deletion analysis of the LTR indicates that upstream promoter and enhancer elements are dispensible for trans-activation, while sequences 3' of the RNA start site displaying strict orientation and position dependence are required.
  • (15) Other "speech" regions in the left hemisphere appeared to be dispensable for the production of single oral movements, whether these were verbal or nonverbal movements.
  • (16) Duodenal flows of total, indispensible and dispensible amino acids were increased (P less than .05) when steers were fed SBM treatments compared with UC, and greater (P less than .05) when steers were fed ET compared with NT.
  • (17) Oral and rectal dispension of large quantities of the lethal factor does not induce toxic symptoms in rodents.
  • (18) I don't know much about gardening, but barstool footcare advice I can dispense.
  • (19) The time and paperwork involved in dispensing by a physician cannot be considered as minimal interruptions in normal office procedure.
  • (20) It also examined the needs of dispensers of care and relatives (whether mourning or not) of these persons.

Disperser


Definition:

  • (n.) One that disperses.

Example Sentences:

  • (1) The results also suggest that the dispersed condition of pigment in the melanophores represents the "resting state" of the melanophores when they are under no stimulation.
  • (2) Somatostatin inhibited carbachol- and cholecystokinin octapeptide-induced pepsinogen secretion from dispersed gastric mucosal cells in a dose-dependent manner.
  • (3) The results of the measurements permitted the identification of five main cytologic types, with regard to nuclear size, nuclear area dispersion and irregularity of nuclear profiles.
  • (4) Considerable glucose 6-phosphatase activity survived 240min of treatment with phospholipase C at 5 degrees C, but in the absence of substrate or at physiological glucose 6-phosphate concentrations the delipidated enzyme was completely inactivated within 10min at 37 degrees C. However, 80mM-glucose 6-phosphate stabilized it and phospholipid dispersions substantially restored thermal stability.
  • (5) Despite their wide dispersion, Vmax and the stereological determinations correlated strongly at 2 mo of age, confirming that Vmax is a robust indicator of the surface area of the air-blood barrier.
  • (6) Phosphatidylcholine dispersed on Celite was rapidly solubilized by neutral bovine serum albumin solutions.
  • (7) The alpha-ScTx receptors seemed to be randomly dispersed on both cell bodies and cell processes.
  • (8) The RB transcript is encoded in 27 exons dispersed over about 200 kilobases (kb) of genomic DNA.
  • (9) We show that, in digitonin-permeabilized goldfish xanthophores, the pigment organelles can be induced to disperse by a combination of cAMP, ATP, and xanthophore cytosol.
  • (10) These results are consistent with the idea that RPE pigment dispersion is triggered by a substance that diffuses from the retina at light onset.
  • (11) Neither temporal dispersion nor focal conduction block occurred.
  • (12) Brain macrophages were studied in dispersed monolayer cultures of post-natal mouse cerebella.
  • (13) These factors include narrowing of septal arteries and the artery to the atrioventricular node, preservation of fetal anatomy with dispersion in the atrioventricular node and His bundle, fibrosis of the sinus node, clefts in the septum, multiple atrioventricular pathways and massive myocardial infarction.
  • (14) The number of dispersed iccosomes was markedly reduced by day 5.
  • (15) Further preparations were conducted to evaluate coatings applied from aqueous dispersion (pseudolatex) using air suspension coating technique.
  • (16) Variation of scrotal colour was not due to changes in melanocyte number or dispersion of melanosomes.
  • (17) Southern blotting experiments using somatic cell hybrids containing either the human chromosome 3 or the X chromosome confirm the presence of multiple dispersed RTVL-H sequences on these two chromosomes.
  • (18) A new method based on solid phase dispersion of tissue for the subsequent isolation of drugs is reported.
  • (19) It appears, therefore, that the aggregation and dispersion of pigment within the melanophores is the primary mechanism responsible for the changes in color of this species.
  • (20) When detergent-dispersed LA was contaminated with linoleic acid hydroperoxide (LOOH), lipid peroxidation was catalyzed by Fe2+ via reductive cleavage of LOOH (LOOH-Fe2+-induced lipid peroxidation), and Fe2+ was oxidized simultaneously in SDS micelles, even when H2O2 was not present.

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