What's the difference between access and clearance?

Access


Definition:

  • (n.) A coming to, or near approach; admittance; admission; accessibility; as, to gain access to a prince.
  • (n.) The means, place, or way by which a thing may be approached; passage way; as, the access is by a neck of land.
  • (n.) Admission to sexual intercourse.
  • (n.) Increase by something added; addition; as, an access of territory. [In this sense accession is more generally used.]
  • (n.) An onset, attack, or fit of disease.
  • (n.) A paroxysm; a fit of passion; an outburst; as, an access of fury.

Example Sentences:

  • (1) The inquiry found the law enforcement agencies routinely fail to record the professions of those whose communications data records they access under Ripa.
  • (2) At the heart of the payday loan profit bonanza is the "continuous payment authority" (CPA) agreement, which allows lenders to access customer bank accounts to retrieve funds.
  • (3) It would be "very easy to manipulate and access one of our vehicles", he said.
  • (4) We know that several hundred thousand investors are likely to want to access their pension pots in the first weeks and months after the start of the new tax year.
  • (5) Our study suggests that a major part of the renal antimineralocorticoid activity of spironolactone may be attributable to minor sulfur-containing metabolites or their precursors having a high renal clearance that affords access to their site of activity via the renal tubular fluid.
  • (6) These results suggest that aluminum is able to gain access to the central nervous system under normal physiological conditions.
  • (7) The purposes of this study were to locate games and simulations available for nursing education, to categorize these materials to make them more accessible for nurse educators, and to determine how nursing's use of instructional games might be enhanced.
  • (8) Although the performance aspects of electronic displays are crucial considerations in workstation design, experience suggests that human factors in mechanical operation, software accessibility, and workstation environment are also important.
  • (9) One important consequence of the conservative mode of replication is that cellular enzymes never gain access to the reovirus genome but only to its ssRNA precursors.
  • (10) David Blunkett, not Straw, was the home secretary at the time the decision was taken to allow Poles and others immediate access to the British labour market.
  • (11) These high Danish rates seem to reflect the true prevalence and incidence in the less serious types of progressive muscular dystrophy, probably because the Danish health system with free medical care and easy access to specialized hospital departments makes it possible to identify all cases of progressive muscular dystrophy.
  • (12) Substantial percentages of both physicians and medical students reported access to drugs, family histories of substance abuse, stress at work and home, emotional problems, and sensation seeking.
  • (13) Access to general practitioners was found to be the most important determinant of global satisfaction.
  • (14) Interpreted in term of compartmental analysis, these observations suggest that a) the frog skin epithelium contains 2 separated but communicating compartments having different degrees of accessibility from outside; b) only that compartment filling at a fast rate (0.5 min) is involved in the transepithelial Na transport; c) the other one, filling at a rate of 4 to 7 min, is resplenished only under conditions where the basal pump system has a reduced activity.
  • (15) The results presented in this paper show that chronic lymphatic fistulae can be established successfully in fetal calves to give access to recirculating lymphocytes.
  • (16) The C4 and C4b models are compared with possible structures for the C1 component of complement to show the importance of the surface accessibility of the protease domains and short consensus repeat domains in C1 for C4 activation.
  • (17) B cells from both sources gained immediate access to extrafollicular areas of secondary lymphoid organs rich in interdigitating cells and T cells.
  • (18) The fusion protein is incorporated into the virion, which retains infectivity and displays the foreign amino acids in immunologically accessible form.
  • (19) These trends include an increase in the number of elderly who need the benefits of home care, the recognition that long-term chronic illnesses require appropriate management at home, and concern that patients have access to care at the level most appropriate to their illnesses.
  • (20) In addition, special legislation relating to adolescents, particularly legislation or court decisions concerning parental consent for contraception or abortion for a minor, has an important influence on the access that sexually active young people have to services.

Clearance


Definition:

  • (n.) The act of clearing; as, to make a thorough clearance.
  • (n.) A certificate that a ship or vessel has been cleared at the customhouse; permission to sail.
  • (n.) Clear or net profit.
  • (n.) The distance by which one object clears another, as the distance between the piston and cylinder head at the end of a stroke in a steam engine, or the least distance between the point of a cogwheel tooth and the bottom of a space between teeth of a wheel with which it engages.

Example Sentences:

  • (1) Disease stabilisation was associated with prolonged periods of comparatively high plasma levels of drug, which appeared to be determined primarily by reduced drug clearance.
  • (2) Work on humoral responses has focused on lysozyme, the hemagglutinins (especially in the oyster), and the clearance of certain antigens.
  • (3) It is suggested that the rapid phase is due to clearance of peptides in the circulation which results in a fall to lower blood concentrations which are sustained by slow release of peptide from binding sites which act as a depot.
  • (4) In addition to esophageal manometry, we also performed acid-clearance studies and examined salivary output, acid-neutralizing capacity, and bicarbonate concentration.
  • (5) There was no correlation between disturbed gastric clearance, impaired gall bladder contraction, and prolonged colonic transit time in the patients with cardiovascular autonomic neuropathy nor was there a correlation between any disturbed motor function and age or duration of diabetes.
  • (6) Pharmacokinetic parameters, such as these clearances, had large intersubject variations.
  • (7) Mortality, blood clearance and organ distribution of 125I labelled Escherichia coli were determined.
  • (8) Unbound fractions was significantly correlated with serum albumin concentration (r = -0.344, p less than 0.046) and renal clearance (r = 0.394, p less than 0.021) but not with total body clearance or volume of distribution.
  • (9) Renal blood flow was measured in all patients by Hippuran-clearance and xenon-washout.
  • (10) Temelastine produces these species-specific changes by enhancing thyroxine clearance from the circulation in the rat, but not in the dog or mouse.
  • (11) Our study suggests that a major part of the renal antimineralocorticoid activity of spironolactone may be attributable to minor sulfur-containing metabolites or their precursors having a high renal clearance that affords access to their site of activity via the renal tubular fluid.
  • (12) Degraded visual acuity had a significant effect on cadence, foot placement, and foot clearance, but visual surround conditions did not.
  • (13) These results suggest that glomerular IgA are IgA polymers and decreased hepatic clearance of hepatic IgA polymers may be responsible for the glomerular deposition of IgA.
  • (14) Furthermore, the changes in both interstitial fluid and testicular venous blood levels of testosterone do not always parallel those in peripheral venous blood, suggesting that changes in testicular blood flow and peripheral clearance rates of testosterone may also be important in the control of circulating testosterone concentrations.
  • (15) Isolated renal tubules and renal clearance techniques were used to characterize the renal handling of 2-deoxy-D-galactose (2-d-Gal) by the winter flounder (Pseudopleuronectes americanus).
  • (16) Moreover, the most recent combined application of the rat interstitial cell testosterone (RICT) bioassay and a novel multiple-parameter deonvolution model has allowed investigators to dissect plasma concentration profiles of bioactive LH into defined secretory bursts, which have numerically explicit amplitudes, locations in time, and durations, and are acted upon by determinable subject- and study-specific endogenous metabolic clearance rates.
  • (17) [14C]Sucrose biliary clearance increased in treated animals, suggesting an increased permeability of the biliary system to sucrose.
  • (18) In view of its significant effects on drug metabolizing enzymes and clearance mechanisms, it is important to know its disposition characteristics.
  • (19) The time to recovery of full consciousness, time to parasite clearance, and mortality were examined with Cox proportional-hazards regression analysis.
  • (20) Tracheal mucus transport rate (TMTR) and quantitative clearance of aerosolized Escherichia coli from the trachea, lung, and air sac were measured in healthy unanesthetized turkeys and in turkeys exposed by aerosol to a La Sota vaccine strain of Newcastle disease virus (NDV).