(a.) Opposite in order, relation, or effect; reversed; inverted; reciprocal; -- opposed to direct.
(a.) Inverted; having a position or mode of attachment the reverse of that which is usual.
(a.) Opposite in nature and effect; -- said with reference to any two operations, which, when both are performed in succession upon any quantity, reproduce that quantity; as, multiplication is the inverse operation to division. The symbol of an inverse operation is the symbol of the direct operation with -1 as an index. Thus sin-1 x means the arc whose sine is x.
(n.) That which is inverse.
Example Sentences:
(1) Recently, the validity of the American Thoracic Society (ATS) standards for selection of spirometric test results has been questioned based on the finding of inverse dependence of FEV1 on effort.
(2) We sought additional evidence for an inverse relationship between functional CTL-target cell affinity on the one hand, and susceptibility of the CTL-mediated killing to inhibition by alpha LFA-1 and alpha Lyt-2,3 monoclonal antibodies on the other hand.
(3) These data indicate that CSF levels are not inversely related to the blood neutrophil count in chronic idiopathic neutropenia and suggest that CSF is not a hormone regulating the blood neutrophil count in a manner analogous to the erythropoietin regulation of circulating erythrocyte levels.
(4) In crosses between inverted repeats, a single intrachromatid reciprocal exchange leads to inversion of the sequence between the crossover sites and recovery of both genes involved in the event.
(5) If there is a will to use primary Care centres for effective preventive action in the population as a whole, motivation of the professionals involved and organisational changes will be necessary so as not to perpetuate the law of inverse care.
(6) An inverse relationship between the pumping capacity of the heart and vascular resistance was confirmed at different stages of examination and treatment of the patients.
(7) It was concluded that the detachment of the oxaloyl residue from oxaloacetate and its replacement by a proton proceed with inversion of configuration at the methylene group which becomes methyl during the hydrolysis.
(8) In both the normals and the patients, plasma ANP was inversely and significantly correlated with ejection fraction during exercise (r = -0.46, p less than 0.05, n = 21), however, not at rest.
(9) The resistance proved to be directly dependent upon the specific antisense RNA and to be inversely proportional to the multiplicity of infecting polyoma.
(10) The presence of an inverse correlation between certain tryptophan metabolites, shown previously to be bladder carcinogens, and the N-nitrosamine content, especially after loading, was interpreted in view of the possible conversion of some tryptophan metabolites into N-nitrosamines either under endovesical conditions or during the execution of the colorimetric determination of these compounds.
(11) The cardiac output increased by 29% after hemodilution without significant alterations in cerebral perfusion pressure and showed a good inverse correlation with the Hct and the WBV.
(12) It was shown that the levels of ATP and ADP in the mycelium depended on the carbon source: the maximum and minimum ATP concentrations were found on the glucose and acetate media respectively, the maximum and minimum ADP concentrations showed inverse dependence.
(13) Abnormal synaptonemal complexes were seen in all 19 crosses of N. crassa and N. intermedia that were examined, including matings between standard laboratory strains, inversions, Spore killers, and strains collected from nature.
(14) Uterine inversion is exceptional and spectacular, although treatment is simple if diagnosed early.
(15) This paper examines fresh the evidence for an inverse relationship between smoking behaviour and Parkinson's disease.
(16) The threshold of epileptic spiking varied inversely with the area of cortical damage inflicted by the electrode.
(17) The inverse relation between PGE2 and NE for the difference in hormone concentrations between supine and sitting (r=-0.44, p less than 0.05) may be explained by an inhibitory effect of PGE2 on renal NE release, earlier observed in experiments in vitro.
(18) In pentobarbital-anesthetized rats or in perfused hind paw of rats, the potentiation induced by cocaine and tripelennamine was more marked to norepinephrine than to epinephrine, but an inverse relation between norepinephrine and epinephrine was observed in the potentiation by I and II.
(19) Overall, there was a significant inverse correlation between apo(a) mRNA size and its concentration in the liver, despite a marked interindividual variability in the relative amounts of similar-sized transcripts.
(20) At all times, a tight inverse correlation exists between ATP and IMP concentrations.
Invert
Definition:
(v. t.) To turn over; to put upside down; to upset; to place in a contrary order or direction; to reverse; as, to invert a cup, the order of words, rules of justice, etc.
(v. t.) To change the position of; -- said of tones which form a chord, or parts which compose harmony.
(v. t.) To divert; to convert to a wrong use.
(v. t.) To convert; to reverse; to decompose by, or subject to, inversion. See Inversion, n., 10.
(v. i.) To undergo inversion, as sugar.
(a.) Subjected to the process of inversion; inverted; converted; as, invert sugar.
(n.) An inverted arch.
Example Sentences:
(1) The region containing the injection stop signal (iss) has been cloned and sequenced and found to contain numerous large repeats and inverted repeats which may be part of the iss.
(2) In crosses between inverted repeats, a single intrachromatid reciprocal exchange leads to inversion of the sequence between the crossover sites and recovery of both genes involved in the event.
(3) The result of this study demonstrates that both the "hat" and "inverted" type grafts are highly successful and satisfactory procedures.
(4) Plasmids containing the inverted repeat alone bound ER, though less efficiently than did plasmids containing the entire sequence.
(5) IS1106 has a length of 1137 bp and is flanked by 36bp inverted repeats.
(6) The responses were compared when two electrode pairs were stimulated simultaneously with current pulses in phase and when the same electrodes were stimulated with current pulses inverted relative to each other.
(7) Inverted repeat plasmids recombine approximately 20-fold less frequently in the mutant than in the wild-type strain.
(8) The cytoplasmic moiety of the inverted EII could be removed with trypsin without effecting the integrity of the liposomal membrane.
(9) This study concluded that inverted positioning for short periods significantly increased spinal length and reduced emg activity of the superficial lumbar area musculature of normal males.
(10) A site for initiation of the intramolecular recombination in the S. cerevisiae host was delimited into, at most, a 58-bp region in the inverted repeats by using mutant plasmids created by linker insertion.
(11) Treadmill acceleration impulses were backwards or forwards directed, or their direction was inverted after 30 ms. Backwards directed impulses were followed by gastrocnemius and forwards directed ones by tibialis anterior EMG responses (latency 65-75 ms) whose duration depended on impulse duration.
(12) We postulate that the apposition of trophotaenial epithelium to the internal ovarian epithelium constitutes a placental association equivalent to a noninvasive, epithelioform of an inverted yolk sac placenta.
(13) The interaction with these lipids, the rotational conformations of the 17-acetyl group, and invertible conformations of the cyclohexenone of PROG were discussed on the basis of the elliptical strength of the Cotton effect and energy estimation of the preferred conformers.
(14) Exteriorization is accomplished by mobilizing 2 lateral skin flaps from the perineum and joining them with the inverted U flap to reach the vagina.
(15) Two of the families, defined by subregions that do not contain parts of the inverted repeat, one in the "loop" and one in the "right flanking region," are totally eliminated during macronuclear development--and contain open reading frames.
(16) Eight of 10 residues encompassing a continuous region of protection within RB3 (positions -45 to -36) matched in the inverted orientation the conserved core sequence (ACCGTTCGTC) of RB1 and RB2.
(17) The pachytene behavior of the chromosomes of Microtus agrestis (L.) (Rodentia, Arvicolidae) males carrying either the standard, or the pericentrically inverted Lund Y chromosome have been examined by electron microscopy of microspread spermatocytes.
(18) To clarify how T3R, RAR, and related factors recognize DNA response elements, we analyzed the interaction of purified receptors with a series of inverted and direct repeats of an idealized AGGTCA half-site separated by different sized nucleotide gaps.
(19) A simplified procedure is described whereby tissue is removed via a posterior eyelid approach so that the eyelid may be tightened both horizontally and vertically, thus inverting the punctum and fixating it in the lacrimal lake.
(20) When pseudorabies virus (PrV) strains are grown in chicken embryo fibroblasts (CEF), variants ("translocation" mutants) arise in which there is a duplication of the leftmost sequences of the genome and their translocation in inverted orientation next to the internal inverted repeat bracketing the S component.