What's the difference between opportunist and opportunity?

Opportunist


Definition:

  • (n.) One who advocates or practices opportunism.

Example Sentences:

  • (1) Patients were chronically ill homosexual men with multiple systemic opportunistic infections.
  • (2) Infection with opportunistic organisms, either singly or in combination, is known to occur in immunocompromised patients.
  • (3) The conventional explanation for the high fatality rate due to cytomegalovirus (CMV) pneumonitis among allogeneic transplant recipients is that immunosuppression renders the host unable to control replication of this opportunistic agent.
  • (4) In addition, the system should provide a resource for opportunistic prevention in primary care and a way of monitoring the emergence of new concerns about health.
  • (5) The literature of intraocular mixed opportunistic infections is reviewed.
  • (6) With the City's regulatory framework being tightened by the coalition government, which is disbanding the FSA and handing control of bank oversight to the Bank of England , there is concern in London that the US politicians are being opportunistic.
  • (7) Clinically, this correlates with more intact cell-mediated immunity and the absence of opportunistic infections and Kaposi's sarcoma in this patient group.
  • (8) Former Tory minister Edwina Currie has tweeted that she had "no sympathy" for food bank users, that they were just "opportunists".
  • (9) Studies in severe combined immunodeficient mice that were engrafted with selected lymphocyte subpopulations show that B cells, and hence anti-Cryptococcus antibodies, are not necessary for the CD4+ T cell-dependent responses that isolate and subsequently destroy this opportunistic pathogen in the lung parenchyma.
  • (10) Since toxoplasmosis is a potentially treatable opportunistic infection, diagnosis allows the swift institution of anti-Toxoplasma therapy.
  • (11) The possible reasons for the vulnerability of the retina to opportunistic infections are discussed.
  • (12) There were no significant differences in median survival, frequency of development of opportunistic infections, median T4-cell counts, or serum p24 antigen levels during therapy among the three groups.
  • (13) These results justify the use of high-intensity regimens, but only for patients without opportunistic infection and with a WHO performance index below 3.
  • (14) Fifteen bone marrow transplant (BMT) patients who received three 0.12% chlorhexidine digluconate (CHX) mouthrinses daily for eight weeks were monitored weekly for the occurrence of oral opportunistic Gram-negative bacilli (GNB).
  • (15) Opportunistic blood pressure screening was undertaken of all patients aged 20-69 attending practices for whatever reason.
  • (16) We conclude that aspergillosis is not an AIDS-related opportunistic infection.
  • (17) The Authors present the extracerebral pathology of 27 cases of AIDS observed at the Department of Pathology of Milan and the cerebral pathology of 80 cases of AIDS collected by three Institutes (Department of Pathology of Milan, Department of Pathology of Rimini and Department of Neuropathology of Münster) with particular emphasis on the pathology of the opportunistic infections.
  • (18) Although some of the features of the TTE-RAS data base were not satisfactory, we consider this new miniaturized system to be a very valuable tool for the rapid identification of the most frequently isolated opportunistic bacteria.
  • (19) Excretion of these metabolites by preterm babies can be explained by increased intestinal permeability, unabsorbed lactose in the colon, and colonisation with certain opportunistic micro-organisms prevalent in neonatal units, including klebsiella, serratia, and enterobacter.
  • (20) The significant increase of these suppressor cells among the BMT patients was not correlated with clinical syndromes such as chronic GVHD or opportunistic viral infections, which argues against the notion of in vivo profound immunodeficiency coexisting with these cells.

Opportunity


Definition:

  • (n.) Fit or convenient time; a time or place favorable for executing a purpose; a suitable combination of conditions; suitable occasion; chance.
  • (n.) Convenience of situation; fitness.
  • (n.) Importunity; earnestness.

Example Sentences:

  • (1) However, as the same task confronts the Lib Dems, do we not now have a priceless opportunity to bring the two parties together to undertake a fundamental rethink of the way social democratic principles and policies can be made relevant to modern society.
  • (2) These results indicate that diaphragmed fenestrae are inducible structures, and provide an opportunity to study them in vitro.
  • (3) Prompt diagnosis, in which timely diagnostic laparoscopy and ultrasound evaluation of the pelvis may be helpful, provides the opportunity for prompt laparotomy with untwisting of the torsion and stabilization of the adnexa by suture and cystectomy, if possible, extirpation if not.
  • (4) Monoclonal antibodies to human thyroglobulin may offer a unique opportunity to confirm the tissue origin of cutaneous metastasis.
  • (5) We repeat our call for them to do so at the earliest opportunity, and to share those findings so that we can take any appropriate actions.” In the BBC programme the 29-year-old Rupp, who won 10,000m silver at the London 2012 Olympics behind Farah, was accused of having taken testosterone and being a regular user of the asthma drug prednisone, which is banned in competition.
  • (6) All 17 candidates are going to be participating in debate night and I think that’s a wonderful opportunity Reince Priebus Republican party officials have defended the decision to limit participation, pointing out that the chasing pack will get a chance to debate separately before the main event.
  • (7) The World Humanitarian Summit in May 2016 may be the most timely opportunity to make an honest appraisal of the effectiveness of the current system to deal with the sector’s “ new normal ” of finite resources and unlimited challenges.
  • (8) The opportunities for infection are often strong in areas of high population within a city – schools, for instance.
  • (9) This study suggests that laparoscopy has a role in adhesiolysis of mild and moderate adhesions and SLL provides further opportunity to relyse reformed adhesions in some cases.
  • (10) The intervention represented, for the intervention team, an opportunity to learn community organization and community education skills through active participation in the community.
  • (11) What happened in the past was that if smugglers are sure that European boats are patrolling very close to the Libyan coast, then traffickers use this opportunity to advertise, and say to potential irregular migrants: ‘You will be sure to reach the European coast.
  • (12) It may be better for patients if they are given opportunities to psychologically prepare themselves well in advance of the operation.
  • (13) Assessment opportunities can be identified or structured in any milieu.
  • (14) Not because we are “chippy, moronic gits” (thank you, Twitter), but because we do not see the social benefit of a two-tier education system that provides a small minority with vastly more opportunities than the rest.
  • (15) "The results present a remarkably bleak portrait of life in the UK today and the shrinking opportunities faced by the bottom third of UK society," said the head of the project, Professor David Gordon of Bristol University.
  • (16) The findings suggest that health planning could be considerably enhanced by a better understanding of patient preferences for medical care travel behavior, the origins of these preferences, and their relationship to the use of available medical care opportunities.
  • (17) Throughout the five stages, the student has ample opportunity for expression and self-evaluation in the counseling sessions that accompany each stage.
  • (18) We are looking at all opportunities and every opportunity."
  • (19) A 1-month stay in Bangladesh at the Dhaka Shishu Hospital, made possible by the Canadian Association of Paediatric Surgeons, afforded an invaluable opportunity to be involved in Pediatric Surgery in such a setting.
  • (20) Recent progress with familial adenomatous polyposis illustrates some of the opportunities for prevention of colorectal cancer which may arise with syndrome recognition in the future.