(n.) Hence, that which gives form or origin to anything
(n.) The cavity in which anything is formed, and which gives it shape; a die; a mold, as for the face of a type.
(n.) The earthy or stony substance in which metallic ores or crystallized minerals are found; the gangue.
(n.) The five simple colors, black, white, blue, red, and yellow, of which all the rest are composed.
(n.) The lifeless portion of tissue, either animal or vegetable, situated between the cells; the intercellular substance.
(n.) A rectangular arrangement of symbols in rows and columns. The symbols may express quantities or operations.
Example Sentences:
(1) Within the outflow tract wall, the labelled cells were enmeshed by strands of alcian blue-stained extracellular matrix.
(2) If ascorbic acid was omitted from the culture medium, the extensive new connective tissue matrix was not produced.
(3) These studies led to the following conclusions: (a) all the prominent NHP which remain bound to DNA are also present in somewhat similar proportions in the saline-EDTA, Tris, and 0.35 M NaCl washes of nuclei; (b) a protein comigrating with actin is prominent in the first saline-EDTA wash of nuclei, but present as only a minor band in the subsequent washes and on washed chromatin; (c) the presence of nuclear matrix proteins in all the nuclear washes and cytosol indicates that these proteins are distributed throughout the cell; (d) a histone-binding protein (J2) analogous to the HMG1 protein of K. V. Shooter, G.H.
(4) Discrimination errors were used to generate a matrix of interletter and interpattern similarities.
(5) The fibrous matrix and cartilage formed within the nonunion site transformed to osteoid and bone with increased vascularity.
(6) A complex linkage between the cytoskeleton and the extracellular matrix is illustrated both in the cord forming Sertoli and granulosa cells, and in the adjacent mesenchymal cells.
(7) Thus, our results indicate that calbindin-D28k is a useful marker for the projection system from the matrix compartment and that its expression is modified in patients with progressive supranuclear palsy and striatal degeneration.
(8) Normal cultured human epidermal melanocytes and melanoma cells derived from three different malignant melanomas were examined for synthesis of extracellular matrix components before and after treatment for one day with interferon-gamma, tumor necrosis factor-alpha, or both.
(9) To exclude potential interactions with components of the extracellular matrix which contains binding sites for PAI-1, ligand binding to HepG2 cells in suspension was assessed.
(10) This was followed by the appearance of microfibrils of various sizes and other components of the extracellular matrix.
(11) The first observable change before the acrosome reaction was a partial decondensation of the acrosomal matrix.
(12) In contrast, boundary layer diffusion is operative in the release from the matrixes prepared by compression of physical mixtures.
(13) Human Caco-2 enterocytes were cultured on matrix proteins (collagen I, laminin, fibronectin) with growth factors (epidermal growth factor [EGF] and transforming growth factor-beta 1 [TGF-beta 1]) and the tyrosine kinase and prostaglandin inhibitors genistein and indomethacin.
(14) As an extension of the previous study which indicated that mesoglea is a primitive basement membrane which has retained some characteristics of interstitial extracellular matrix, the present study was undertaken to analyze the role of mesoglea components during head regeneration in Hydra vulgaris.
(15) Its features are consistent with observed structural dimensions and the molecular periodicities related to transcription, replication and matrix attachment domains.
(16) A significant proportion of the soluble protein of the organic matrix of mollusk shells is composed of a repeating sequence of aspartic acid separated by either glycine or serine.
(17) The increased release of alkaline phosphatase from the particulate matrix by lysophosphatidylcholine was confirmed by disc electrophoresis.
(18) The cytoplasmic matrix was labelled only 30 min after injection.
(19) Type beta transforming growth factor (TGF beta) was shown to regulate the production of several extracellular matrix proteins.
(20) They strongly suggest that the ADP-carrier comes to the close neighbourhood of the ATP synthetase on the matrix side of the inner membrane.
Stereotype
Definition:
(n.) A plate forming an exact faximile of a page of type or of an engraving, used in printing books, etc.; specifically, a plate with type-metal face, used for printing.
(n.) The art or process of making such plates, or of executing work by means of them.
(v. t.) To prepare for printing in stereotype; to make the stereotype plates of; as, to stereotype the Bible.
(v. t.) Fig.: To make firm or permanent; to fix.
Example Sentences:
(1) Isolates showed a decrease in the intensity of apomorphine-induced stereotyped behaviours but no change in stereotypy induced by AMPH.
(2) When S+ followed cocaine, stereotyped bar-pressing developed with markedly increased responding during the remainder of the session.
(3) The media's image of a "gamer" might still be of a man in his teens or 20s sitting in front of Call of Duty for six-hour stretches, but that stereotype is now more inaccurate than ever.
(4) Adult crickets have stereotyped patterns of motor output which are generated by the central nervous system, and which serve as a standard against which emerging nymphal patterns can be measured.
(5) Global 'abnormality', hunching (rigid arching of back), hindlimb abduction, forepaw myoclonus, stereotyped lateral head movements, backing, and immobility occurred significantly only in drug-treated rats.
(6) High-frequency, stereotyped behavior may interfere with the acquisition of appropriate behavior.
(7) These results support the hypothesis that amphetamine-induced stereotyped behavior functions to reduce stress or arousal and additionally suggest that this effect is largely independent of underlying dopaminergic mechanisms.
(8) injections in the rat, whereas serotonin activity was assayed by measuring drug-induced inhibition of 5-hydroxytryptophan accumulation, and DA activity was assessed by quantifying stereotyped behavior after both i.p.
(9) These experiments were designed to examine the time course of development of the enhanced stereotyped behavioral response to amphetamine after withdrawal from chronic pretreatment with amphetamine and to determine whether this time course correlates with that of the enhancement in the amphetamine-induced stimulation of the release of dopamine (DA) from striatal slices.
(10) For children in the early years this will be about learning right from wrong, learning to take turns and share, and challenging negative attitudes and stereotypes."
(11) Specifically, the study attempted to determine if there were differences in perceptions of sex-stereotypic attributes among four groups of individuals: male medical students, female medical students, male allied health students, and female allied health students.
(12) A 6-year-old boy's stereotypic mouthing was assessed during high vs low response activities, familiar vs novel activities and avoidance vs partial-avoidance conditions.
(13) Three-quarters of the sample was impaired on at least one of four discourse tests (knowing the alternate meanings of ambiguous words in context; getting the point of figurative or metaphoric expressions; bridging the inferential gaps between events in stereotyped social situations; and producing speech acts that express the apparent intentions of others).
(14) In La Shish, the beloved local halal restaurant where Wanda Beydoun has worked a minimum wage managing job for 16 years, these stereotypes are a source of amusement.
(15) His study finds that the differences are a result of stereotyping, as opposed to other factors, and are particularly pronounced in areas where there are fewer black children – or fewer children from very poor estates.
(16) (4) alpha and beta-adrenoceptor blocking agents and alpha-methyl-p-tyrosine failed to reduce the hyperactivity induced by 2-amino-5,6-dihydroxytetralin or the stereotyped behaviour induced by 2-(N,N-dipropyl)-amino-5,6-dihydroxytetralin.
(17) The stereotypical view of the historian is that of a stodgy, bespectacled individual poring over tomes of printed text, dusty manuscripts, and thousands of index cards.
(18) What we do know about Snowden suggests he doesn't easily fit into any of those categories, or indeed, any stereotype.
(19) From an analysis of the findings it is clear that different types of defence mechanisms operate in patients according to their hemodialysis status and that there is a more stereotyped use of these mechanisms in patients with no possibility of escape-except of death-seems to provoke rigid and stereotyped defence mechanisms in these patients.
(20) The activity of oxytocin neurones was differentiated from that of vasopressin cells on the basis of their stereotyped activity in suckling.