(a.) Having the characteristics of a triad; as, boron is triadic.
Example Sentences:
(1) Electron microscope examinations of the developing triadic junction in fibers from leg muscles of fetal and postnatal rats reveal a range of complexity from no structural connections across the space between apposed membranes of T and SR to all of the junctional structures visible in adult rat muscle fibers.
(2) These findings indicate the existence in the cerebral cortex of a triadic circuit involving afferent input both to projection and to local inhibitory neurons, and reciprocal synaptic interactions among these neuronal populations.
(3) Those who insist on working only within dyadic, triadic, or family contexts may fail to achieve desirable goals.
(4) Triadic systems with C and D postsynaptic to V2 were nearly as numerous as those involving V1 in type I glomeruli.
(5) Reconstructions of the dendritic segments postsynaptic to the labeled terminals show that the dendritic appendages receive retinal and parabrachial input in triadic relationships with F2 terminals: a retinal or parabrachial axon contacts the F2 terminal, and the F2 terminal plus the retinal or parabrachial axon contact the dendritic appendage.
(6) Cortical terminals and occasional triadic contacts are evident around 21 weeks.
(7) Certain sequential models of the so-called synaptic triadic arrangements (TSA) occurring in sensory nuclei are analyzed.
(8) his model is consistent with the structural architecture of the triadic junction in which four dihydropyridine receptors (the voltage sensors for E-C coupling) in the t-tubule membrane are closely associated with each ryanodine receptor(the calcium release channel) in the SR membrane [Block, B.
(9) The results (2) confirm the color opponent coding (COC) model which was developed to describe the physiological components of the color vision system in the bee, (3) the general psychophysical assumptions about the structure of the color space, (4) the color difference formula, and (5) the general psychophysical assumptions about the (triadic) structure of judgements as tested in color similarity experiments.
(10) The correlation of these findings with electrophysiologic and behavioral references suggests that some but not all axonal functions may be taken over by the dendrites, that the possible inhibitory phasing of P-cell discharge would appear only after the second postnatal week, and that the triadic arrangement may not be indispensable for brightness or total luminous flux discrimination but could be required for more complex forms of visually guided behavior.
(11) Movements in this triadic organizational relationship are described and analyzed in terms of four conceptual stages--exploration, negotiation, interaction and performance, and termination.
(12) While the pathways for investigating divergent views of the family are clearer for those who chose more quantitative methods (as current literature reflects this tradition), qualitative methods may serve to clarify the process through which divergent views occur and are maintained within the family, both on an individual and on a dyadic or triadic level.
(13) Caffeine-induced Ca2+ release is exhibited by triadic and terminal cisterna SR subfractions but not by light SR. Caffeine specifically increases the rate of unidirectional 45Ca2+ efflux.
(14) Imagination as a mental capacity is part of a line of development that begins in the earliest symbiotic interactions between mother and infant, takes further shape as the child moves from dyadic to triadic relations, and culminates in a fully mature capacity to reflect upon in thought one's wishes and feelings vis-à-vis multiple others.
(15) Finally triadic thought models in psychoanalytic theory will be presented and discussed.
(16) The developing triadic junction shows a progressive increase in complexity of structures within the junction.
(17) Adequate experiences, leading to increasing trust and tolerance of frustration and tension, promote ego structuralization, self-object differentiation, and oedipal, triadic object relations.
(18) This protein has the following characteristics: it exists in 0.1 M KCl as a polymeric substance with an estimated Mr = 123,000 on molecular sieve chromatography and a Mr = 155,000 on sedimentation equilibrium; it promotes the formation of triadic vesicles from isolated organelles in a low ionic strength medium; Both this protein and cacodylate share the property of specifically catalyzing the association and aggregation of junctional proteins which had previously been dissolved by neutral detergent and salt; it appears to be identical to an extrinsic constituent of terminal cisternae, which has been described as a protein of Mr = 34K.
(19) Six alcoholic Korsakoff patients were presented with triadic comparisons composed of names of birds, predators, and birds of prey.
(20) Dyadic and a few triadic couplings are found mainly at the A-I level.
Trivalent
Definition:
(a.) Having a valence of three; capable of being combined with, substituted for, or compared with, three atoms of hydrogen; -- said of triad atoms or radicals; thus, nitrogen is trivalent in ammonia.
Example Sentences:
(1) Binding is inhibited by divalent and trivalent cations (Cd2+ and La3+ being most potent) and other calcium channel drugs (1,4 dihydropyridines, phenylalkylamines, benzothiazepines).
(2) Trivalent oral poliovaccine is used in Argentina to prevent poliomyelitis.
(3) The trivalent vaccine is intended to protect against currently circulating strains of influenza A(H3N2) and influenza B viruses and may provide partial protection against the new influenza A(H1N1) variant.
(4) The second tool is trivalent arsenical affinity chromatography, which we use to show novel direct interactions between trivalent arsenicals and several proteins from 3T3-L1 adipocytes including the insulin-responsive glucose transporter GLUT4, the insulin proreceptor, and both the alpha and beta subunits of tubulin.
(5) Trivalent oral attenuated poliovirus vaccine or enhanced potency inactivated vaccine administered at ages 4 and 12 months.
(6) The results of validation tests showed that both Cr(VI) and trivalent chromium, Cr(III), were stable in the collection medium and that samples may be stored for up to 100 days without appreciable loss of Cr(VI).
(7) The transmembrane potential of voltage-clamped squid giant axon is increased to compensate for a reduction in the rate of potassium channel kinetics when artificial seawater with trivalent erbium ion is substituted for artificial seawater.
(8) Antibody production in kwashiorkor and marasmic infants was studied by dividing them into three groups and giving the first group a single dose of trivalent live attenuated polio virus, the second group live attenuated measles virus and the third group diphtheriatoxoid.
(9) Circulating trivalent chromium can be taken up by tissues, and its distribution in the body depends on the species, age, and chemical form.
(10) Unfortunately, epidemiologic studies have not provided definitive answers to other questions: (i) does trivalent chromium present a cancer risk?
(11) The time course in the kidney suggests that this organ may be involved in the metabolism and elimination of trivalent chromium.
(12) The trivalent hybrid also was capable of priming T lymphocytes in vivo that responded to each of the native serotypes of M protein as well as to the synthetic hybrid peptide in vitro.
(13) At early pachytene, the 1;29 trivalent, although to a less extensive degree, was also unpaired in the pericentric region.
(14) Transitory neurological deterioration occurred in 38% of patients despite the early administration of trivalent (ABE) equine antitoxin.
(15) Riems FMD two-component oil emulsion vaccine was subcutaneously applied (5 ml) under field conditions to 855 store pigs of different age groups (trivalent--O1, A5, C).
(16) However, the higher seroconversion rates attained by using the inactivated trivalent influenza virus vaccine do not necessarily mean that it is more efficacious in preventing infection or severe illness or both due to natural wild-type influenza A virus.
(17) CSF-AK analysis indicated cerebral damage as absent or trival in 45%, moderate in 33% and marked in 22%.
(18) However, evidence was obtained from quantitative precipitation experiments which indicated that BPO(6)-lysine(7) functions as a trivalent hapten immunologically, i.e., capable of binding three antibody molecules per mole hapten.
(19) In an attempt to improve the serological response of infants in warm climates to oral poliovirus vaccine (OPV), the authors administered to 79 children between 6 and 41 weeks of age trivalent and monovalent OPV containing a virus dose 10 times as high as that found in the standard vaccine.
(20) Two of the chromosomes making up the trivalent were, most often, completely paired with each other and only partially paired or associated with the third one.