(n.) The act of appearing or coming into sight; the act of becoming visible to the eye; as, his sudden appearance surprised me.
(n.) A thing seed; a phenomenon; a phase; an apparition; as, an appearance in the sky.
(n.) Personal presence; exhibition of the person; look; aspect; mien.
(n.) Semblance, or apparent likeness; external show. pl. Outward signs, or circumstances, fitted to make a particular impression or to determine the judgment as to the character of a person or a thing, an act or a state; as, appearances are against him.
(n.) The act of appearing in a particular place, or in society, a company, or any proceedings; a coming before the public in a particular character; as, a person makes his appearance as an historian, an artist, or an orator.
(n.) Probability; likelihood.
(n.) The coming into court of either of the parties; the being present in court; the coming into court of a party summoned in an action, either by himself or by his attorney, expressed by a formal entry by the proper officer to that effect; the act or proceeding by which a party proceeded against places himself before the court, and submits to its jurisdiction.
Example Sentences:
(1) A spindle cell sarcoma appeared 20 months after implantation of a pellet of 3-methylcholanthrene in the denervated foreleg of an adult frog, Rana pipiens.
(2) However, as other patients who lived at the periphery of the Valserine valley do not appear to be related to any patients living in the valley, and because there has been considerable immigration into the valley, a number of hypotheses to explain the distribution of the disease in the region remain possible.
(3) This trend appeared to reverse itself in the low dose animals after 3 hr, whereas in the high dose group, cardiac output continued to decline.
(4) 5-HT thus appears to be the preferred substrate for uptake into platelets and for movement from cytoplasm to vesicles.
(5) CT appears to yield important diagnostic contribution to preoperative staging.
(6) Disease stabilisation was associated with prolonged periods of comparatively high plasma levels of drug, which appeared to be determined primarily by reduced drug clearance.
(7) The rash presented either as a pityriasis rosea-like picture which appeared about three to six months after the onset of treatment in patients taking low doses, or alternatively, as lichenoid plaques which appeared three to six months after commencement of medication in patients taking high doses.
(8) The angiographic appearances are highly characteristic and equal in value to a histological diagnosis.
(9) Slager’s next court appearance is not until 21 August.
(10) Cellulase regulation appears to depend upon a complex relationship involving catabolite repression, inhibition, and induction.
(11) The process of sequence rearrangement appears to be a significant part of the evolution of the genome and may have a much greater effect on the evolution of the phenotype than sequence alteration by base substitution.
(12) In Patient 2 they were at first paroxysmal and unformed, with more prolonged metamorphopsia; later there appeared to be palinoptic formed images, possibly postictal in nature.
(13) In dogs, cibenzoline given i.v., had no effects on the slow response systems, probably because of sympathetic nervous system intervention since the class 4 effects of cibenzoline appeared after beta-adrenoceptor blockade.
(14) The various evocational changes appear to form sets of interconnected systems and this complex network seems to embody some plasticity since it has been possible to suppress experimentally some of the most universal evocational events or alter their temporal order without impairing evocation itself.
(15) Experience of pain is modified by intern and extern influences, and it can appear very multiformly in the chronicity.
(16) Coronary arteritis has to be considered as a possible etiology of ischemic symptoms also in subjects who appear affected by typical atherosclerotic ischemic heart disease.
(17) A total of 13 ascertainments of folate sensitive autosomal fragile sites is observed, of which 10q23 fragility appears to be the most frequent.
(18) However, some contactless transactions are processed offline so may not appear on a customer’s account until after the block has been applied.” It says payments that had been made offline on the day of cancellation may be applied to accounts and would be refunded when the customer identified them; payments made on days after the cancellation will not be taken from an account.
(19) Sample processing appears effective in avoiding spontaneous oxalogenesis.
(20) The epididymis appeared distended but without any visible sperms.
Mimicry
Definition:
(n.) The act or practice of one who mimics; ludicrous imitation for sport or ridicule.
(n.) Protective resemblance; the resemblance which certain animals and plants exhibit to other animals and plants or to the natural objects among which they live, -- a characteristic which serves as their chief means of protection against enemies; imitation; mimesis; mimetism.
Example Sentences:
(1) Antigenic mimicry by T. cruzi antigens sharing epitopes with host macromolecules has been implicated in the pathogenesis which is thought to have a significant autoimmune component.
(2) To investigate the possible involvement of epitopes shared by microbial antigens and host self-components in initiation of autoimmunity (molecular mimicry), a sequence data bank was screened for proteins containing an amino acid motif identical or related to ERKRR.
(3) The homology thus revealed not only lends strong support to mechanisms of autoimmunity that invoke the theory of molecular mimicry of viral proteins, but also suggests a rationale for the skeletal muscle target of polymyositis.
(4) They include antigenic variation, antigenic polymorphism, antigenic mimicry and direct interference with the generation of the host immune response.
(5) The basis of the stimulation of this group of autoantibodies is at least in part due to antigenic mimicry between the envelope protein VP3 of LDV and determinants of intermediate filaments, since a panel of monoclonal antibodies cross-reacts with both.
(6) The role of molecular mimicry in the spondyloarthropathies was investigated with respect to the epitopes involved.
(7) The possibility of molecular mimicry (antibody cross-reactivity between LCM and RBC membrane epitopes) was considered but appeared unlikely since the RBC antibody eluates gave no signal in an LCM-specific ELISA (which showed an ever increasing serum titer of virus-specific antibody).
(8) To examine how mimicry was influenced by a person's power and the status of those around them, Carr asked 55 volunteers to watch videos of high-status people (such as a doctor or business leader) or low-status people (a worker in a fast food restaurant, say, or a rubbish collector) either being happy or angry.
(9) Although several means have been hypothesized to play a role in disease, a widely accepted mechanism for viral-induced autoimmunity is molecular mimicry.
(10) In an effort to understand the structural basis for antigen mimicry by internal image antibodies, we determined the variable (V) region sequences of two mouse mAbs that mimic the rabbit Ig a1 allotype.
(11) Phenotypic switching and molecular mimicry may also provide the organism with an arsenal of mechanisms to evade host defenses.
(12) The binding of antibodies in the sera of patients with Lyme arthritis to the NH2-terminal region of the flagellar protein, a region with sequence homology to the flagellar proteins of other bacterial species, suggests the possibility that antigenic mimicry contributes to the immunopathogenesis of Lyme disease.
(13) Antigenic mimicry has been demonstrated to be operative, since they are cross-reactive to viral proteins.
(14) Although the thickness of the soft tissue is dependent on exogenous factors, such as nutrition, mimicry, and so forth, the dimensions of the bony nose apparently also influence the skin depths to some extent.
(15) Molecular mimicry or epitope similarity between group A streptococcal M proteins and myosin may contribute to the presence of heart reactive antibodies in acute rheumatic fever.
(16) Our results show that the macromolecular assemblage approach bears immunological mimicry of the gp120 of HIV virus and may lead to useful vaccines against HIV infection.
(17) Variations in the antigenic behaviour of parasites and their immunological mimicry by uptake of substances from the host and their immunosuppressive action are discussed.
(18) Hence it is not likely to be involved in the pathogenesis of HAM through molecular mimicry.
(19) It has been suggested that molecular mimicry might be a reason for autoimmunity as a result of immunological cross reactivity.
(20) Other mechanisms including antigenic mimicry by capsular polysaccharides and antigenic masquerade by immunoglobulin fragments confer additional resistance to the extracellular life style of these organisms.