(a.) Capable of being changed or converted; as, invertible sugar.
(a.) Incapable of being turned or changed.
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.
Isomorphic
Definition:
(a.) Isomorphous.
Example Sentences:
(1) The experimental results for protein preparations of calmodulin in which Ca2+ was isomorphically replaced by Tb3+ were obtained by a spectrometer working at the Institute of Nuclear Physics.
(2) The structure is isomorphous to native FdI except at the site of mutation where A24 moves toward the [4Fe-4S] cluster.
(3) We have found a good correlation between dysmorphic erythrocyturia and glomerular diseases and between isomorphic erythrocyturia and nonglomerular changes.
(4) The mutant proteins were screened for their ability to crystallize into the orthorhombic form and bind mercury ions isomorphously.
(5) The structure was determined by X-ray diffraction using the isomorphous replacement technique.
(6) By using this method, slowly and rapidly adapting primary afferents were shown to transmit isomorphic neural images of the letters.
(7) All the crystals of these myoglobins are isomorphous with that of native metmyoglobin.
(8) The structure was refined crystallographically, by restrained least-squares methods, starting with a model based on the isomorphous diferric structure from which the ligands, metal ions, anions, and solvent molecules had been deleted.
(9) Fluoroaluminates or fluoroberyllates are isomorphous to Pi, and the inhibitory nucleotide-fluorometal complexes mimicked transient intermediates of nucleotides that appeared in the course of ATP hydrolysis.
(10) The space group is P212121 with unit cell dimensions a = 49.40 A, b = 46.71 A, c = 41.02 A for the complex with 2'AMP and a = 48.97, b = 46.58 A, c = 40.97 A for the complex with 2'UMP, both of which are poorly isomorphous to the mother crystals.
(11) Three heavy atom isomorphous derivatives were used for the X-ray analysis of the holo form of NAD-dependent bacterial formate dehydrogenase (ternary complex enzyme-NAD-azide) at 3.0 A resolution.
(12) The LD isomorphic pattern was found in 60% of AMI patients complicated by cardiogenic shock.
(13) We found the isomorphic phenomenon, that is, lesions appearing at sites of skin trauma, in 19 of the 22 study subjects; photodistribution of skin lesions in 15 of the 22, grouping of the lesions over the elbow and knees in 7 of the 22, and nailfold involvement in 7 of the 22.
(14) An equally powerful computer program for testing isomorphism of graphs based on the adjacency matrix power method is introduced.
(15) This facial wiping response is isomorphic with that of older pups and adult rats exposed to aversive oral stimulation.
(16) These isomorphous phospholipid mixtures exhibit nearly ideal mixing behavior.
(17) Light microscope examination found clusters of isomorphic cells separated by a dense fibrillar matrix.
(18) An interpretable electron density map calculated at 2.5 A resolution was obtained by the combination of multiple isomorphous replacement with four heavy atom derivatives, molecular averaging and solvent flattening.
(19) This corresponds approximately to the R-factor calculated for the X-ray crystal structure previously determined using the isomorphous replacement technique, if the residues 1 to 4 and 74 and all localized solvent molecules were removed from this structure.
(20) By characterizing isomorphism in reciprocal space [i.e.