What's the difference between depressant and flotation?

Depressant


Definition:

  • (n.) An agent or remedy which lowers the vital powers.

Example Sentences:

  • (1) He's Billy no-mates with a Heckler & Koch sniper-rifle, drowning in loneliness, booze and depression.
  • (2) Thyroid replacement led to resolution of both apnea and depression.
  • (3) During and after the infusion of 5HTP, none of the patients showed an increase in anxiety or depressive symptoms, despite the presence of severe side effects.
  • (4) Sixteen patients in whom schizophrenia was initially diagnosed and who were treated with fluphenazine enanthate or decanoate developed severe depression for a short period after the injection.
  • (5) Further, at the end of treatment fewer patients had depressive symptoms and the total daily number of hours of wellbeing and normal movement increased.
  • (6) The active agents modestly improved treadmill exercise duration time until 1 mm ST segment depression (3%), and only propranolol and diltiazem had significant effects.
  • (7) The ED50 and ED95 of mivacurium in each group were estimated from linear regression plots of log dose vs probit of maximum percentage depression of neuromuscular function.
  • (8) The data are compared with the results from 79 patients with a bipolar depression, 192 with a neurotic depression and 89 with a depressive reaction.
  • (9) A similar depressed receptor function was observed for C3b, fibronectin, and some lectins.
  • (10) From these results, it was suggested that the inhibitory effect of Cd on in vitro calcification of MC3T3-E1 cells may be due to both a depression of cell-mediated calcification and a decrease in physiochemical mineral deposition.
  • (11) Both treatments depressed nocturnal pineal melatonin content in rats and hamsters.
  • (12) Infusion of sodium lactate associated with isoproterenol could be used to combat the depressent effects of betablockers in patients with cardiac disorders.
  • (13) We studied the effects of the localisation and size of ischemic brain infarcts and the influence of potential covariates (gender, age, time since infarction, physical handicap, cognitive impairment, aphasia, cortical atrophy and ventricular size) on 'post-stroke depression'.
  • (14) The literature on depression and immunity is reviewed and the clinical implications of our findings are discussed.
  • (15) Subthreshold concentrations of the drug to induce complete blockade (5 x 10(-8)M) allowed to observe a greater depression of bioelectric cell characteristics in primary than in transitional fibres.
  • (16) However, a recrudescence in both psychotic and depressive symptoms developed as plasma desipramine levels rose 4 times higher than anticipated from the oral doses prescribed.
  • (17) These results indicate that the hormonal status should be taken into consideration in studies dealing with platelet MAO activity in depressed women.
  • (18) Three coyotes were operantly conditioned to depress one of two foot treadles, left or right, depending on the condition of the stimulus light.
  • (19) Although esmolol may be used as a primary hypotensive agent, the potential for marked myocardial depression must be recognized.
  • (20) Subjects who reported incidents of childhood sexual exploitation had lower levels of self-esteem and higher levels of depression than the comparison group.

Flotation


Definition:

  • (n.) The act, process, or state of floating.
  • (n.) The science of floating bodies.

Example Sentences:

  • (1) 5.53pm GMT MPs to seek answers from Royal Mail shareholders And finally, the House of Commons business committee plans to write to large investors in Royal Mail to ask for their views on the flotation of the postal service .
  • (2) The company, which claims to have more than 24 million users, a quarter of whom pay for its premium ad-free service, has a $200m credit line from lenders including Morgan Stanley, Deutsche Bank and Goldman Sachs, any of which could take the lead role in a flotation and earn millions in fees.
  • (3) This article gives a concise guide to the insertion of pulmonary arterial flotation catheters with the emphasis on points of safety that should minimize the risk to the patient.
  • (4) Appearing before the Business, Innovation and Skills committee, Richard Cormack of Goldman Sachs and James Robertson, managing director of UBS, were accused of botching the flotation and costing the taxpayers many millions of pounds.
  • (5) The specimens were mounted on a stainless steel plate with self-curing resin to prevent flotation, mechanical damage, and collapse of the cast specimens following preparation.
  • (6) Preparative isolation of lipid granules from the protoplasts of Candida tropicalis was conducted by a technique of flotation in a stepwise density gradient.
  • (7) This study investigates the effect of contrast medium on flotation of gallstones in bile and its role in stone and fragment dissolution with MTBE.
  • (8) HDL increased the flotation of apoAI to 12-fold and very low density lipoprotein (VLDL) increased the flotation of apoCIII and apoE to 6.5- and 5.5-fold, respectively.
  • (9) Keratinocytes were isolated and prepared from the skin of neonatal rats by a trypsin flotation method.
  • (10) Five months after the £2.2bn flotation of the business he has aggressively built into Britain’s biggest sports retailer and three months after taking control of Newcastle United for £134m, Mike Ashley is sitting in the bar of London’s Four Seasons hotel in ripped jeans and a casual shirt.
  • (11) The helminthological diagnosis is based on the enrichment methods of flotation.
  • (12) Suspensions of enzymatically dispersed human lung parenchymal mast cells were fractionated according to density by flotation through discontinuous Percoll gradients and examined for their responsiveness to release stimulants and pharmacologic agonists.
  • (13) Stock market flotation raised £1.35bn, and this month Hayward, as Vallares's chief executive, announced that new shares worth a similar amount would be sold to finance a merger (technically, a reverse takeover) with a Turkish company, Genel Energy International, which holds rights to oil reserves in the Iraqi province of Kurdistan.
  • (14) The density distribution of the cells was determined by differential flotation on 20 mixtures of di-n-butyl and dimethyl phthalates with specific gravities of 1.062 to 1.142.
  • (15) By the use of chromatography on Sephadex G-200 and single analytic flotation, RIF was found to be contained in the beta-lipoprotein fraction.
  • (16) Stool specimens from a sample of schoolchildren at six schools in Kweneng District were examined for hookworm infection, using the brine flotation method.
  • (17) The latex-containing phagocytic vacuoles are isolated by flotation in a discontinuous sucrose gradient.
  • (18) Single cell suspensions have been prepared, by enzyme digestion, from the mouse preputial gland tumor and separated by flotation centrifugation into populations of different buoyant densities.
  • (19) In the Rhinocerotidae, the high density lipoprotein characteristic of the Equidae and Tapiridae was absent, and the plasma lipoproteins consisted of a complex group having beta mobility on electrophoresis and a flotation pattern usually associated with low density lipoprotein.
  • (20) Cryptosporidiosis was confirmed by zinc sulfate flotation of fecal specimens in four persons, three of whom had been responsible for the care and treatment of infected calves.