What's the difference between proximity and proxy?

Proximity


Definition:

  • (n.) The quality or state of being next in time, place, causation, influence, etc.; immediate nearness, either in place, blood, or alliance.

Example Sentences:

  • (1) However, CT will be insensitive in the detection of the more cephalic proximal lesions, especially those in the brain stem, basal cisterns, and skull base.
  • (2) A total of 555 caries lesions were registered on proximal surfaces, 49.1% being primary lesions in the enamel, 21.4% primary lesions into the dentin and 29.5% secondary lesions.
  • (3) The correlates of three characteristics of familial networks (i.e., residential proximity, family affection, and family contact) were examined among a national sample of older Black Americans.
  • (4) Measurement of urinary GGT levels represents a means by which proximal tubular disease in equidae could be diagnosed in its developmental stages.
  • (5) The role of adrenergic agents in augmenting proximal tubular salt and water flux, was studied in a preparation of freshly isolated rabbit renal proximal tubular cells in suspension.
  • (6) The remaining 5 soil samples, obtained from sites that were not in close proximity to lakes, were also negative except for one that contained type B.
  • (7) Investigations showed that compliance is reduced in a distal to proximal direction.
  • (8) Axons emerge from proximal dendrites within 50 microns of the soma, and more rarely from the soma, in a tapering initial segment, commonly interrupted by one or two large swellings.
  • (9) Since the incidence of gastric cancer in our population seems to be unchanged, this may suggest a true increase in proximal gastric tumours.
  • (10) Studies were performed to characterize the determinants of proximal tubule ammonia entry (and retention) in vivo.
  • (11) Nine patients with duodenal ulcer were studied before and 2--3 months after proximal gastric vagotomy (PGV).
  • (12) There is approximately a 25% decrease in aggregation from regions of the rib distal to the metaphyseal-growth plate junction (69%) to the region proximal to it (50%).
  • (13) To selectively stain polyanionic macromolecules of growth plate cartilage and to prevent artifacts induced by aqueous fixation, proximal tibial growth plates were excised from rats, slam-frozen, and freeze-substituted in 100% methanol containing the cationic dye Alcian blue.
  • (14) The diagnosis of an arterial injury may be readily apparent, but the excellent upper-extremity collateral circulation may create palpable distal pulses despite a significant proximal arterial injury.
  • (15) The NAD-dependent enzymes (except alpha-GPDH) showed a stronger reactivity in the proximal tubules, while the NADP-dependent ones were more reactive in the thick limb of Henle's loop and distal convoluted tubules.
  • (16) In the other, the proximal fibula was excised and the epiphysis placed across the saphenous artery and vein in the groin.
  • (17) In testing the contribution of the long, curved stem to the torsional stability of uncemented prostheses by comparing it with other stems, the long, curved stem was the most stable, followed by a shorter straight stem, and a short, proximally curved stem.
  • (18) In this study, we examined renal tubular cell handling of digoxin and ouabain using LLC-PK1 cells, a model of proximal renal tubular cells.
  • (19) 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.
  • (20) Hydroperoxides from arachidonic acid can decompose via this mechanism to form leukotrienes of potential biological significance and can catalyze the epoxidation of proximal carcinogens to ultimate carcinogenic metabolites.

Proxy


Definition:

  • (n.) The agency for another who acts through the agent; authority to act for another, esp. to vote in a legislative or corporate capacity.
  • (n.) The person who is substituted or deputed to act or vote for another.
  • (n.) A writing by which one person authorizes another to vote in his stead, as in a corporation meeting.
  • (n.) The written appointment of a proctor in suits in the ecclesiastical courts.
  • (n.) See Procuration.
  • (v. i.) To act or vote by proxy; to do anything by the agency of another.

Example Sentences:

  • (1) The concordance, sensitivity, and specificity of proxy reports about partners' occupation, smoking, and drinking were examined in relation to self-reports.
  • (2) Then they look at a poll and assume that a poll is a proxy for what is really going on.” Facebook Twitter Pinterest David Cameron and Crosby during the London mayoral campaign in 2012.
  • (3) The overall impact may be estimated by relating the degree of urbanization of populations to some proxy measure, like the under-5 mortality rates.
  • (4) In two-stage epidemiological study the screening wave and the diagnostic instrument should be considered together in relation to a third proxy gold standard such as progression of the disorder to moderate and greater severity and neuropathological diagnosis.
  • (5) After the diagnosis of Munchausen syndrome by proxy was made, the child was removed from the mother and he has since enjoyed good health.
  • (6) Mullen said earlier this week there is a "proxy connection" between Pakistani intelligence services and the Haqqanis, meaning the militants are secretly doing the Pakistanis' bidding.
  • (7) The results of the study suggest that in urban Bangladesh 24-hour recall and knowledge-attitude-practice questionnaires should not be used as proxies for direct observation of hygiene practices.
  • (8) This plays into the widespread belief that Muslims are under attack from a belligerent west and its local proxies.
  • (9) But the last thing we need is to start a proxy war between the generations.
  • (10) Saudis and their Sunni Arab allies view Houthi fighters – who belong to the Zaydi sect of Shia Islam – as Iranian proxies and have accused Tehran of militarily backing them, a charge Iran vehemently denies.
  • (11) Readiness to negotiate with Cameron shrinks if it starts to feel like a negotiation with the backbench of the Conservative party using Cameron as a proxy.
  • (12) Less confidence can be placed in proxy-based reconstructions of surface temperatures for AD 900 to 1600, although the available proxy evidence does indicate that many locations were warmer during the past 25 years than during any other 25-year period since 900."
  • (13) But beyond this, Ramsey has a fundamentally different conception of the child from McCormick, and therefore gives a very different interpretation to this standard for valid proxy consent.
  • (14) Find out the accepted forms of photo ID To apply to vote by post or proxy, visit the Electoral Office for Northern Ireland website to download the correct form.
  • (15) Length of service was a good proxy predictor for most respiratory abnormalities, while respirable dust was a good proxy for respirable free silica.
  • (16) Pentagon assurances about the parlous state of its Syrian proxies are in doubt: within a week, it initially denied and then conceded that one group provided US equipment to al-Qaida in Syria and that it has paused the process of adding new recruits.
  • (17) He also hinted that western intelligence agencies had helped in the emergence of Isis, using the militants as a proxy to fight against the Syrian regime and thereby “putting the blades in their hands”.
  • (18) I think on issues like climate change and evolution it ends up being a proxy for identity politics,” said Michael Halpern, a program manager for the nonprofit and nonpartisan Union of Concerned Scientists (UCS).
  • (19) The delivery also comes amid an increasingly hot – if still largely proxy conflict – between Iran and Saudi Arabia, most recently in Yemen where the US has backed Saudi Arabia.
  • (20) Hagel reportedly urged the White House to clarify its intentions with regard to Assad, which analysts warn is a self-imposed obstacle to building its Syrian proxy force.