(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.
Torpid
Definition:
(a.) Having lost motion, or the power of exertion and feeling; numb; benumbed; as, a torpid limb.
(a.) Dull; stupid; sluggish; inactive.
Example Sentences:
(1) With the cultures of mycoplasmas obtained from the eyes of human patients suffering from sympathetic ophthalmia, it was possible to produce the same symptoms in chickens as were described by the author in 1950 in sympathizing and sympathized human eyes, namely: torpid uveitis and papillitis, which dragged on for months, and affected not only the inoculated right eye, but also, after 3 weeks and more, the untouched left eye.
(2) In the absence of the effect, two latter variants of ulcers should be treated in the same way as primary torpid ulcers.
(3) Torpid facial ulcerations may occur as a result of lesions involving the trigeminal fibers.
(4) However, the slope of the relationship between C' and BM is almost 4-fold greater for normothermic than for torpid animals.
(5) The installation promotes acceleration of the correct diagnosis under the torpid and chronic inflammatory processes in the urethra.
(6) Obese mice were also torpid during the dark phase, whereas lean mice were active and had a normal body temperature at this time.
(7) The torpid type was significantly more frequently observed in patients with subclinical (asymptomatic) hymenolepiasis course than in patients with its clinical manifestation.
(8) The amount of secretion, hydrochloric acid, pepsin, and gastromuco-protein were decreased, the secretory effect being more slowly developed, the torpid secretion type being observed.
(9) On the whole, MBF is a benign condition; however, torpid forms are increasingly reported.
(10) The authors examined 120 patients with schizophrenia (torpid and paroxysmal-progressive) whose disease at different stages of its course was complicated by exogenous impacts (head trauma in 66 cases, neuroinfection in 15, intoxication in 16 and vascular brain disease in 23).
(11) All hormone levels were lower in torpid toads, which were found underground 1 week before the start of the breeding migration, than in active toads in the breeding season, although the levels were higher than those in the other months.
(12) On the basis of these findings a conclusion can be drawn that most of the cases of schizophrenia manifested in old age by the syndrome of involutional paranoid belong to a group of diseases with an early onset, prolonged torpid or latent course, and with increased progression of the process in advanced age.
(13) Because all species underwent seasonal changes in their patterns of hibernation, animals were compared in mid-winter when the duration of euthermic intervals was short and relatively constant and when the duration of torpid intervals was at its longest.
(14) The clinical picture was rather torpid, with a body temperature below 38 degrees C in 42 p. 100 of the cases, which delayed the diagnosis: the mean time interval between onset and diagnosis was 20 days.
(15) The authors consider it desirable that the following forms of this condition be singled out as a nosologic entity: (1) atopic neurodermatitis, a hereditary disease with characteristic immunologic shifts; (2) chronic diffuse neurodermatitis of adults, a disease developed by subjects without atopic anamnesis, characterized by a torpid course; remissions and exacerbations are not season-associated; (3) chronic local neurodermatitis, a disease with a typical morphology in foci of involvement, with prolonged remissions following intensive local therapy.
(16) The torpid process of chronic bronchitis, the two-phase pattern of the disease, dyspnea at 3-4 month intervals, intermissions, edema and failure of complex therapy with antibiotics and cardiac glycosides provided a tentative diagnosis of Legionella pneumonia with affection of the myocardium.
(17) Winter outdoor animals experiencing normal torpidity, however, exhibited reduced ATPase activity by about 50%.
(18) The patients with the left lesion were more characterized by psychastheniclike features, motor inhibition with marked rigidity and emotive poverty, torpidity of affects, hypochondriasis, readiness for overvalued formations.
(19) Herpes type infections in AIDS patients tend to be more severe, generalized and have a torpid evolution.
(20) Body contact with euthermic nestmates warmed torpid marmots passively.