What's the difference between needed and requisite?

Needed


Definition:

  • (imp. & p. p.) of Need

Example Sentences:

  • (1) Technical factors that account for increased difficulty in these patients include: problems with guide catheter impaction and ostial trauma; inability to inflate the balloon with adequate guide catheter support; and need for increased intracoronary manipulation.
  • (2) An effective graft-surveillance protocol needs to be applicable to all patients; practical in terms of time, effort, and cost; reliable; and able to detect, grade, and assess progression of lesions.
  • (3) Richard Bull Woodbridge, Suffolk • Why does Britain need Chinese money to build a new atomic generator ( Letters , 20 October)?
  • (4) It involves creativity, understanding of art form and the ability to improvise in the highly complex environment of a care setting.” David Cameron has boosted dementia awareness but more needs to be done Read more She warns: “To effect a cultural change in dementia care requires a change of thinking … this approach is complex and intricate, and can change cultural attitudes by regarding the arts as central to everyday life of the care home.” Another participant, Mary*, a former teacher who had been bedridden for a year, read plays with the reminiscence arts practitioner.
  • (5) Paradoxically, each tax holiday increases the need for the next, because companies start holding ever greater amounts of their tax offshore in the expectation that the next Republican government will announce a new one.
  • (6) That means deciding what job they’d like to have and outlining the steps they’ll need to take to achieve it.
  • (7) The obvious need for highly effective contraception in women with existing disorders of glucose metabolism has led to a search for oral contraceptive (OC) regimens for such women that are efficient but without unacceptable metabolic side effects.
  • (8) More research and a national policy to provide optimal nutrition for all pregnant women, including the adolescent, are needed.
  • (9) "Britain needs to be in the room when the euro countries meet," he said, "so that it can influence the argument and ensure that what the 17 do will not damage the market or British interests.
  • (10) It is suggested that the results indicate the need for full haematological screening of all patients with recurrent aphthae.
  • (11) As important providers of health care education, nurses need to be fully informed of the research findings relevant to effective interventions designed to motivate health-related behavior change.
  • (12) Elderly women need to follow the same strategies as postmenopausal women with more emphasis on prevention of falls.
  • (13) The problem of treatment oneside malocclusions of adult patients needs to concern of anchorange.
  • (14) Since the start of this week, markets have been more cautious, with bond yields in Spain reaching their highest levels in four months on Tuesday amid concern about the scale of the austerity measures being imposed by the government and fears that the country might need a bailout.
  • (15) Most patients of the bopindolol-group needed 1 mg once daily as compared to those on the nifedipine who required 20 mg b.i.d.
  • (16) But that's just it - they need to be viable in the long term.
  • (17) However, further improvement of culture systems is needed for active replication of HBV in vitro.
  • (18) In documents due to be published by the bank, it will signal a need to shed costs from a business that employs 10,000 people as it scrambles to return to profit.
  • (19) These deficiencies in the data compromise HIV surveillance based on diagnostic testing, and supplementary bias-free data are needed.
  • (20) Parents believed they should try to normalize their child's experiences, that interactions with health care professionals required negotiation and assertiveness, and that they needed some support person(s) outside of the family.

Requisite


Definition:

  • (n.) That which is required, or is necessary; something indispensable.
  • (a.) Required by the nature of things, or by circumstances; so needful that it can not be dispensed with; necessary; indispensable.

Example Sentences:

  • (1) This result contraindicates a general permissive-requisite role for forebrain NE for the mammalian brain's plasticity during its critical periods.
  • (2) Swarming is a requisite for mating in populations of Aedes communis and Ae.
  • (3) It is considered that foetal maturity is the pre-requisite before a decision to induce should be made in practice, and 3 criteria are essential: 1) a gestational length of greater than 320 days, 2) substantial mammary development, 3) the presence of colostrum in the mammae.
  • (4) It appears that channel catfish B cell mIg capping, presumably a requisite for immune function, can be significantly affected by environmental temperatures; most likely such effects are attributable to changes in plasma membrane viscosities.
  • (5) A requisite step in the biosynthesis of tRNA is the removal of 5' leader sequences from tRNA precursors.
  • (6) The results show that COMT is the major extraneuronal noradrenaline-metabolizing enzyme of rabbit aorta, that inhibition of COMT is a pre-requisite for any corticosterone-sensitive accumulation of noradrenaline, that there are two important extraneuronal compartments (compartments III and IV; Henseling et al., 1976a), and that inhibitors of extraneuronal uptake inhibit both, influx and efflux of noradrenaline.
  • (7) In both non-aligned and head-aligned modes, subject instructions pertaining to the second target light concerned only gaze; there was no requisite head position.
  • (8) Critical non-hemolytic swelling with resulting stress on the membrane appears requisite to slow phase hemolysis since more non-penetrant sucrose is required to prevent slow phase lysis rather than that which would be predicted from the intracellular colloid osmotic pressure due to hemoglobin.
  • (9) Distinctions between normal age-related changes and disease signs and symptoms are explained to provide emergency department nurses with the requisite information to care for the elderly appropriately.
  • (10) A requisite level of linoleic acid is needed for this promotion.
  • (11) These results are consistent with the postulate that the general transcriptive and replicative control processes operating during development may involve changes in the level of the requisite polymerases.
  • (12) The influence of pH, algal concentration, and algal growth phase on the requisite cationic flocculant dose is also reported.
  • (13) To ascertain the actual state of dental health among the school population, with a view to taking the requisite preventive and corrective measures.
  • (14) The pre-requisite for running such a programme is a systematic approach to these attitudes among the staff, and the prescribing patterns by physicians.
  • (15) Comparison with the structure of papain-stefin B complex indicates that the structure of the Gln-Val-Val-Ala-Gly sequence itself is not necessarily the essential requisite for inhibitory activity.
  • (16) It is shown what this can look like and what are the pre-requisites and general conditions to achieve it.
  • (17) These data suggest that the phenolic hydroxyl of Tyr 248 does not act as the requisite general acid catalyst but participates in ligand binding.
  • (18) The requisite conformation for blocking dopamine uptake appears to be defined by the combination resulting from superimposition of the CP-24,441 and nomifensine structures.
  • (19) It is suggested on the basis of the structural similarity that these heptalaminar complexes of close plasmalemmal apposition represent the structural equivalent of gap junctions and may be sites of intercellular communication requisite for transmural passage.
  • (20) Accurate reconstructions of all capsular ligament lesions and the reinforcement by threads of the requisite connective tissue transplants, show good stability and a good overall result four years after the operation in a relatively small number of patients.