What's the difference between opportunist and situation?

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.

Situation


Definition:

  • (n.) Manner in which an object is placed; location, esp. as related to something else; position; locality site; as, a house in a pleasant situation.
  • (n.) Position, as regards the conditions and circumstances of the case.
  • (n.) Relative position; circumstances; temporary state or relation at a moment of action which excites interest, as of persons in a dramatic scene.
  • (n.) Permanent position or employment; place; office; as, a situation in a store; a situation under government.

Example Sentences:

  • (1) Of course the job is not done and we will continue to remain vigilant to all risks, particularly when the global economic situation is so uncertain,” the chancellor said in a statement.
  • (2) The most common reasons cited for relapse included craving, social situations, stress, and nervousness.
  • (3) The children's pulse, pulse rate variability, and blood pressure were then measured at rest and during a challenging situation.
  • (4) Utilizing a range of operative Michaelis-Menten parameters that characterize phenytoin elimination via a single capacity-limited pathway, a situation assuming instantaneous absorption (case I) is compared with the situation in which continuous constant-rate absorption occurs (case II).
  • (5) This situation should lead to discuss preventive rules.
  • (6) Other fusiform cells of the cPVN are oriented in a rostral-caudal plane and are situated more medially in this subdivision.
  • (7) They derive from publications of the National Insurance Institute for Occupational Accidents (INAIL) and refer to the Italian and Umbrian situation.
  • (8) Hamilton said it was uncanny to find themselves in another desperate emergency situation almost exactly one year on.
  • (9) In the case with a more distally situated VSD, the bundle branches skirted the anterior and distal walls of the defect.
  • (10) Being the decision-making agent, the rehabilitee must therefore be offered typical situational fragments of a possible educational and vocational future, intended on the one hand to inform him of occupational alternatives and, on the other, to provide initial experience.
  • (11) Why is it so surprising to people that a boy like Chol, just out of conflict, has thought through the needs of his country in such a detailed way?” While Beah’s zeal is laudable, the situation in South Sudan is dire .
  • (12) In clinical situations on donor sites and grafted full-thickness burn wounds, the PEU film indeed prevented fluid accumulation and induced the formation of a "red" coagulum underneath.
  • (13) In Paris, a foreign ministry spokesman, Romain Nadal, said the French authorities were “fully mobilised to help Serge Atlaoui, whose situation remains very worrying”.
  • (14) Cooper, who was briefly a social worker in Los Angeles, also suggests working hard to build a rapport with colleagues in hotdesking situations.
  • (15) Relaxation situations are marked by relaxation, usually after a meal.
  • (16) Many organisations choose not to affiliate their aid work with the UN, particularly in conflict situations, where the organisation is not always seen either as neutral or separate from the work of the UN security council.
  • (17) This situation highlights the potential importance of molecules with different inheritance patterns in elucidating complex cases of reticulate evolution.
  • (18) According to perimeter of leg, 13% of these girl students might he considered affected of second degree malnutrition, this situation prevailed from 13 to 18 years of age, but was not true in the 12--year--old group.
  • (19) Safety is increased through temporary discontinuation or dosage reduction of lithium in special risk situations.
  • (20) The relative importance of each of these growth factors in the in vivo situation will have to be elucidated by future studies using specific receptor antagonists or neutralizing antibodies.