(a.) Not active; having no power to move; that does not or can not produce results; inert; as, matter is, of itself, inactive.
(a.) Not disposed to action or effort; not diligent or industrious; not busy; idle; as, an inactive officer.
(a.) Not active; inert; esp., not exhibiting any action or activity on polarized light; optically neutral; -- said of isomeric forms of certain substances, in distinction from other forms which are optically active; as, racemic acid is an inactive tartaric acid.
Example Sentences:
(1) Excretion of inactive kallikrein again correlated with urine flow rate but the regression relationship between the two variables was different for water-load-induced and frusemide-induced diuresis.
(2) This suggested that some of the cell population became metabolically inactive at a very early stage, possibly owing to suboptimal conditions of growth.Glycine, lysozyme and lithium chloride initiated lysis of BCG growth in the aforementioned media 24-48 hours after inoculation.
(3) No evidence was found of reactivation of the inactive (paternal) allele or inactivation of both maternal and paternal alleles.
(4) The IgM antibody was found at high titers in each of 70 patients with inflammatory liver disease and at a low titer in one of six patients with inactive cirrhosis; it was not found in eight carriers with normal liver histology.
(5) To this purpose, the formation of DHT has been measured in rat glial cell cultures after different time of exposure to TPA, 4 alpha-Ph, an active and an inactive phorbol ester respectively, and 8-Br-cAMP.
(6) Insulin incubation of plasma membranes pretreated with protease inhibitors (leupeptin, phenylmethylsulfonylfluoride) or with exogenous trypsin, but not chymotrypsin substrates (esters of arginine and tyrosine) yields an inactive supernatant on PDH.
(7) Using the asynchronously replicating (hence genetically inactive) X chromosome as a marker, we obtained evidence showing that most or all of these tumors were monoclonal in origin.
(8) Plasminogen activator inhibitor-1 (PAI-1), the primary physiological inhibitor of tissue-type plasminogen activator (t-PA) in plasma, is a serine proteinase inhibitor (serpin) that forms a 1:1 stoichiometric complex with its target proteinase leading to the formation of a stable inactive complex.
(9) Possible explanations of the clinical gains include 1) psychological encouragement, 2) improvements of mechanical efficiency, 3) restoration of cardiovascular fitness, thus breaking a vicous circle of dyspnoea, inactivity and worsening dyspnoea, 4) strengthening of the body musculature, thus reducing the proportion of anaerobic work, 5) biochemical adaptations reducing glycolysis in the active tissues, and 6) indirect responses to such factors as group support, with advice on smoking habits, breathing patterns and bronchial hygiene.
(10) Thus, progesterone appears to be a relatively inactive ligand with high affinity for the 20 beta-S receptor.
(11) The subscales Depression, Inactivity and Physical Impairment could not be identified as a factor.
(12) LM-fragment-8 competes for this binding to the same extent as unlabelled LM (75%), while fragment PI is inactive and fibronectin (FN) competes by about 30% only.
(13) Cell culture experiments showed that CA III induced a 2- to 11-fold increase in [14C]HA synthesis by human synovial fibroblasts (SF) in a dose-dependent manner (P less than 0.001); erythrocyte CA I and CA II were inactive.
(14) Polypeptides of egg-borne Sendai virus (egg Sendai), which is biologically active on the basis of criteria of the infectivity for L cells and of hemolytic and cell fusion activities, were compared by polyacrylamide gel electrophoresis with those of L cell-borne (L Sendai) and HeLa cell-borne Sendai (HeLa Sendai) viruses, which are judged biologically inactive by the above criteria.
(15) Total and Cu,Zn-SOD activities significantly decreased and Mn-SOD activities significantly increased in both the active (with increased ALT levels) and the inactive phases (with normal ALT levels) for 36 children with chronic persistent hepatitis (CPH).
(16) Various forms of inactive data storage and archiving in machine-readable form are available to address this dilemma, yet these solutions can create even more difficult problems.
(17) Incubation of the enzyme-inhibitor complex with the sulfhydryl reagent caused dissociation into active ribonuclease and inactive inhibitor.
(18) Pipemidic acid and nalidixic acid showed only low activity or proved to be inactive.
(19) It is suggested that an enzyme-inhibitor complex of an acyl-enzyme type is formed that is slowly hydrolysed, with water as the final acceptor, leaving an intact enzyme and an inactive form of the inhibitor.
(20) Plasma angiotensin II correlated with active renin but not with inactive renin, suggesting that the inactive renin does not produce angiotensin II in vivo.
Sluggish
Definition:
(a.) Habitually idle and lazy; slothful; dull; inactive; as, a sluggish man.
(a.) Slow; having little motion; as, a sluggish stream.
(a.) Having no power to move one's self or itself; inert.
(a.) Characteristic of a sluggard; dull; stupid; tame; simple.
Example Sentences:
(1) The sluggish flow which results from this vasoconstriction and high venous pressure leads to a haemoconcentration which reduces oedema formation but favours leucocyte and platelet sequestration within the microcirculation.
(2) Our findings suggest that (a) the inclusion of a liquid meal provides a reproducible method of measuring orocaecal transit using the lactulose hydrogen breath test, (b) rapid small bowel transit in thyrotoxicosis may be one factor in the diarrhoea which is a feature of the disease and (c) if altered gut transit is the cause of sluggish bowel habit in hypothyroidism, delay in the colon, and not small bowel, is likely to be responsible.
(3) Foreign investment has been sluggish because of insecurity, red tape and corruption.
(4) These composite data indicated that the definable metabolic defects of these two sisters with homozygous familial hypercholesterolemia were the sluggish clearance of cholesterol from the body coupled with low total body synthesis of cholesterol.
(5) While demand in the US remains sluggish, Toyota has benefited at home from a revival in demand for its Prius petrol-electric hybrid, Japan's best-selling passenger car for the past five months.
(6) It has been established that the structure of depressive phases in sluggish simple schizophrenia includes specific psychopathological signs heralding defect formation and united by the notion "transitory syndrome".
(7) This will be vital to offset diminishing contributions from government spending and sluggish household demand.
(8) Last Saturday’s winner against Norwich felt like an isolated incident amid sluggish reactions, though the Spain international is clearly quicker to fight his own corner.
(9) Household spending has slumped to its lowest rate in nearly two years, underlining the sluggishness of Britain's economy.
(10) The visitors had looked the more settled team in the first half here, tribute to their own energetic and diligent midfield and also to a general sluggishness in Chelsea’s passing and movement.
(11) When we had a morning practice session, and some players were a bit sluggish, he would call them out to the middle of the pitch and shout: ‘Dilly-ding, dilly-dong!’ When I read this story about Leicester, I just started laughing because all those funny moments with him came rushing back into my head.” That Ranieri has a sense of humour is hardly new information.
(12) Sluggish or absent blood flow was observed in retinal arterioles that lay in close proximity to the ILS, and the arterioles themselves appeared narrowed.
(13) It was concluded that acetate, lactate, and pyruvate accumulate under growing conditions when P. natriegens is cultivated on glucose (i) because of a rapid initial catabolism of glucose via an aerobic glycolytic pathway and (ii) because of a sluggishly functioning tricarboxylic acid cycle due to the accumulation of NADPH(2) and to repressed levels of key enzymes.
(14) A cutoff point of one spermatozoon exhibiting sluggish motility per HPF was the most effective method of classifying the results of the postcoital test (X2(1) = 4.28, P = 0.037, RR = 4.7.
(15) In a speech that appears to have upset King, Carney said central banks should be prepared to downgrade their inflation targets in the event of sluggish growth and instead set themselves the task of raising national output.
(16) The clinical evaluation of cervical mucus properties requires evaluation of the quality of the mucus, its functional ability, and its interaction with sperm, since it now appears that sperm are stored in the cervix and are released continuously to the upper part of the reproductive tract; in addition, present evidence indicates that cervical mucus acts as a barrier or trap for sluggish and abnormal sperms.
(17) These were hybrid cells with conduction velocities and receptive field properties characteristic of more than one of the X, Y and sluggish categories.
(18) Low-Earth orbit is quickly becoming the realm of the private sector – including the loose agglomeration of companies known collectively as NewSpace, which have shaken human spaceflight progress out of a sluggish period.
(19) LG Photograph: LG Sales of smartwatches have been sluggish, data shows, partly because functionality is limited to notifications, which has not appealed to the mass market .
(20) Little known are reports (more common in non-American literature) that female hormones effect a sluggishness of gallbladder function.