(n.) The act of expressing; the act of forcing out by pressure; as, the expression of juices or oils; also, of extorting or eliciting; as, a forcible expression of truth.
(n.) The act of declaring or signifying; declaration; utterance; as, an expression of the public will.
(n.) Lively or vivid representation of meaning, sentiment, or feeling, etc.; significant and impressive indication, whether by language, appearance, or gesture; that manner or style which gives life and suggestive force to ideas and sentiments; as, he reads with expression; her performance on the piano has expression.
(n.) That which is expressed by a countenance, a posture, a work of art, etc.; look, as indicative of thought or feeling.
(n.) A form of words in which an idea or sentiment is conveyed; a mode of speech; a phrase; as, a common expression; an odd expression.
(n.) The representation of any quantity by its appropriate characters or signs.
Example Sentences:
(1) Here we have asked whether protection from blood-borne antigens afforded by the blood-brain barrier is related to the lack of MHC expression.
(2) Similar experimental manipulation has yielded in vitro lines established from avian B-cell lymphomas expressing elevated levels of c-myc or v-rel.
(3) When micF was cloned into a high-copy-number plasmid it repressed ompF gene expression, whereas when cloned into a low-copy-number plasmid it did not.
(4) We also show that proliferation of primary amnion cells is not dependent on a high c-fos expression, suggesting that the function of c-fos is more likely to be associated with other cellular functions in the differentiated amnion cell.
(5) Injection of resistant mice with Salmonella typhimurium did not result in the induction of a population of macrophages that expressed I-A continuously.
(6) Stimulation is also observed with mixtures of APC expressing DPw3 and APC expressing A1, and likewise, DPw3+ APC become stimulatory when preincubated with supernatants from A1-positive cells.
(7) BL6 mouse melanoma cells lack detectable H-2Kb and had low levels of expression of H-2Db Ag.
(8) These studies show that metabolic activation is necessary for the expression of the mutagenic activity of aflatoxins B1 and G1 in N. crassa.
(9) We also show that the gene of the main capsid protein is expressed from its own promoter in an Escherichia coli strain.
(10) Using the oocyte system to express size-fractionated mRNA, we have also determined that the mRNA coding for this protein is between 1.9-2.4 kilobases in length.
(11) Because many wnt genes are also expressed in the lung, we have examined whether the wnt family member wnt-2 (irp) plays a role in lung development.
(12) A beta-adrenergic receptor cDNA cloned into a eukaryotic expression vector reliably induces high levels of beta-adrenergic receptor expression in 2-12% of COS cell colonies transfected with this plasmid after experimental conditions are optimized.
(13) Four other independent LCMV-GP2(275-289) specific H-2Db-restricted CTL clones also expressed V alpha 4 and V beta 10 gene elements.
(14) Maximal yields of lipid and aflatoxin were obtained with 30% glucose, whereas mold growth, expressed as dry weight, was maximal when the medium contained 10% glucose.
(15) Recent studies have shown that an aberration in platelet-derived growth factor gene expression is unlikely to be a factor in proliferation of smooth-muscle cells.
(16) Thus, human bronchial epithelial cells can express the IL-8 gene, with expression in response to the inflammatory mediator TNF regulated mainly at the transcriptional level, and with elements within the 5'-flanking region of the gene that are directly or indirectly modulated by the TNF signal.
(17) In concert with TF expressed by monocytes and macrophages this endothelial cell procoagulant activity may play a role in the pathogenesis of thrombotic disease.
(18) The possibility that both IL 2 production and IL 2R expression are autonomously activated early in T cell development, before acquisition of the CD3-TcR complex, led us to study the implication of alternative pathways of activation at this ontogenic stage.
(19) A domain containing a CA repeat, similar to ones found in other late, cAMP-induced Dictyostelium genes, is required for cAMP-induced and developmental expression.
(20) This study examines the role of sex hormones in modulating the expression of autoimmunity in NZB x NZW F1 mice.
Unbalanced
Definition:
(a.) Not balanced; not in equipoise; having no counterpoise, or having insufficient counterpoise.
(a.) Not adjusted; not settled; not brought to an equality of debt and credit; as, an unbalanced account; unbalanced books.
(a.) Being, or being thrown, out of equilibrium; hence, disordered or deranged in sense; unsteady; unsound; as, an unbalanced mind.
Example Sentences:
(1) In a newspaper interview last month, Shapps said the BBC needed to tackle what he said was a culture of secrecy, waste and unbalanced reporting if it hoped to retain the full £3.6bn raised by the licence fee after the current Royal Charter expires in 2016.
(2) The erythrocytes of subjects with moderate and severe alcoholic liver cirrhosis had an unbalanced antioxidant system (normal superoxide dismutase, low catalase and glutathione peroxidase activities, and low glutathione content).
(3) Deletions and unbalanced translocations of the short arm of chromosome 1 also were found in four cases, affecting band p32 in three of them.
(4) This unusual pattern of unbalanced growth may represent an adaptation by bdellovibrios to maximize their progeny yield from the determinate amount of substrate available within a given prey cell.
(5) Using 166 pedigrees, reported in nine series available in the literature (including our own), we conclude that balanced insertion cannot entirely explain the familial data, even if we allow for a reduced viability of unbalanced gametes.
(6) It has prolonged the recession and promoted a lopsided and unbalanced recovery which promises another collapse in the not-distant future.
(7) World economic growth becomes more unbalanced and the terms of trade widen.
(8) Sporulation occurs during the late logarithmic phase of a culture, a time of slow but unbalanced growth.
(9) These results suggest that the motor dysfunctions observed in MNU treated rats are induced by unbalanced output activities from Purkinje cells to motor neurons.
(10) The proportion of spermatozoa with an unbalanced form of the translocation was 53%.
(11) This result, associated with the enlarged flagellar pocket, suggests an unbalanced cytoplasmic exchange between exocytosis and endocytosis.
(12) This is the first example of a paternally-derived PWCR allele loss caused by an unbalanced translocation that has arisen de novo.
(13) In all cases abnormal clones present an apparently unbalanced karyotype, characterised by excess material.
(14) "The private sector and private sector leaders also need to realise that only agreements that are fair and mutually beneficial will stand the test of time because if it is unfair and unbalanced, a new leader will come in and throw it all out.
(15) The unbalanced growth detected in S. cerevisiae NCYC 86 under inositol deprivation might be due to an abnormal functioning of the cell membranes as a consequence of the deficiency in inositol-containing phospholipids.
(16) Complications from ARDS include stress ulcers, which occur when gastric aggressive and defensive functions become unbalanced.
(17) The proposita, carrier of the unbalanced form of the translocation, resulted partially monosomic for short arm of chromosome 8 (8p-) and partially trisomic for short arm of chromosome 13.
(18) Cytogenetic studies on a phenotypically normal fertile male revealed an unbalanced Y; 15 translocation.
(19) It is possible that the occurrence of the short period of "unbalanced growth" induced by such DNA damaging agents leads to filament formation.
(20) In language eerily familiar to student politicians across the land, Abetz continued: “The new managing director will inherit an unbalanced and largely centralised public broadcaster which has become a protection racket for the left ideology.” For decades the highly trusted public broadcaster has weathered a relentless stream of attacks by the crusaders of the (increasingly) hard right in Australia.