(superl.) Separate from all heterogeneous or extraneous matter; free from mixture or combination; clean; mere; simple; unmixed; as, pure water; pure clay; pure air; pure compassion.
(superl.) Free from moral defilement or quilt; hence, innocent; guileless; chaste; -- applied to persons.
(superl.) Free from that which harms, vitiates, weakens, or pollutes; genuine; real; perfect; -- applied to things and actions.
(superl.) Ritually clean; fitted for holy services.
(superl.) Of a single, simple sound or tone; -- said of some vowels and the unaspirated consonants.
Example Sentences:
(1) We have confirmed this directly by showing that pure CCK is a potent inhibitor of gastric emptying.
(2) Proving that not all teens are content with being part of a purely digital community, Adele Mayr attended a YouTube meet-up in London’s Hyde Park.
(3) A cytogenetic and anatomopathologic study of an embryo of 24 mm crown-rump length showing pure triploidy (69,XXY) is reported.
(4) Of the three patients with a pure or predominantly endometrioid pattern treated with diethylstilbestrol, two had a marked clinical response.
(5) In case of biliary and pancreatic duct obstruction with pure pancreatic reflux, both oedema and inflammatory infiltrations were evident, whereas, in the presence of biliary reflux too, more serious histological features were detected.
(6) Pure bile gave 32 correct diagnoses (67%) and 14 diagnoses of inadequate material (29%), which contained few nondegenerated cells and made microscopic diagnosis unreliable.
(7) Enzyme activities were measured on nitrocellulose blots by using pure enzyme preparations as well as Triton X-100-solubilized membranes.
(8) A critical attitude towards the use of silicone breast implants, when these are used for purely cosmetic purposes, is recommended at present.
(9) An attempt to eliminate the age effect by adjusting for age differences in monaural shadowing errors, fluid intelligence, and pure-tone hearing loss did not succeed.
(10) Of the two major forms of cytotactin (220 and 200 kDa), the larger form predominated during development of the mouse brain and also predominated in mixed neuron-glia cultures but not in pure glial cultures.
(11) Embryonal carcinomas were found in 15 tumours, two being of pure type and the remaining 13 a part of mixed tumours.
(12) While the precise function of the MIRP is not known, the availability of this protein in pure and biologically relevant quantities will allow further studies to elucidate its pathobiologic function.
(13) Differential plating yielded relatively pure populations of chromaffin cells that demonstrated excellent viability if processed within 2 hours after cessation of the gland's circulation.
(14) Homogenates of these cells in chloroform-methanol solution showed an identical absorption spectrum with pure bilirubin dissolved in the same solution.
(15) An autopsy on the next day revealed pure pulmonary alveolar hemorrhage without leukemic infiltration or inflammation.
(16) 0.5 to 1 gram pure Bismuth per day and person leaves the patients naturally by faeces.
(17) Moreover, exposure to a pure 60 Hz electric field or to a magnetically-induced electric field of identical strength resulted in similar changes in calcium transport.
(18) Pure sarcomas of the esophagus are exceedingly rare.
(19) Confirmation of the identity of the clone was provided by a match between the amino acid sequence predicted from the cDNA sequence and the actual amino acid sequence determined for a tryptic peptide fragment of one of the pure glycoproteins.
(20) Six were benign, 11 malignant fibrous, and 3 pure malignant histiocytomas.
Purpura
Definition:
(n.) A disease characterized by livid spots on the skin from extravasated blood, with loss of muscular strength, pain in the limbs, and mental dejection; the purples.
(n.) A genus of marine gastropods, usually having a rough and thick shell. Some species yield a purple dye.
Example Sentences:
(1) Purpura fulminans is the cutaneous manifestation of acute activation of the clotting mechanism resulting in massive hemorrhage due to an intravascular consumption coagulopathy.
(2) A close correlation between purpuric reaction and drugs was observed in seven cases of chronic pigmented purpura.
(3) The criteria selected by a classification tree method were similar: palpable purpura, age less than or equal to 20 years at disease onset, biopsy showing granulocytes around arterioles or venules, and gastrointestinal bleeding.
(4) The association of idiopathic thrombocytopenic purpura (ITP) and pregnancy is of special therapeutic significance because it increases the risk to mother and infant during labor.
(5) Two cases with brain purpura following Gram-negative septicaemia were examined morphologically and immunohistochemically.
(6) Chronic idiopathic thrombocytopenic purpura (ITP) is an autoimmune disorder in which the abnormality in cellular immunity has remained only vaguely defined.
(7) Idiopathic thrombocytopenic purpura (ITP) is more frequently seen in young females than in any other age or sex group.
(8) An eight-day-old girl suffered from purpura fulminans at her four extremities, skull, bladder, ovary and vagina.
(9) Sera from 24 children with Henoch-Schönlein purpura (HSP) and 25 controls were tested for rheumatoid factor (RF) of various isotypes.
(10) The discoveries that in Graves' disease and myasthenia gravis there are IgG antibodies directed against receptors sites are examples of such developments, while "ikiopathic" thrombocytopenic purpura is now accepted as immunological owing to its behaviour during pregnancy.
(11) We attempted to search for any specific change in the immune system during the onset of childhood acute immune thrombocytopenic purpura (ITP) in order to clarify the pathophysiology of acute ITP by examining the lymphocyte subset, lymphocyte blastogenic response, serum complements, and immunoglobulins in 18 patients with childhood acute ITP and 18 controls (control values after normalization).
(12) The hematoma resulted from intraparenchymal bleeding due to Henoch-Schönlein purpura.
(13) Verotoxin-producing E. coli (most frequently E. coli O157) have been implicated in the pathogenesis of diarrhea, hemorrhagic colitis, hemolytic uremic syndrome and thrombotic thrombocytopenic purpura.
(14) The action of intravenous immunoglobulins (IVIG) in autoimmune diseases, especially in idiopathic thrombocytic purpura seems to be due to Fc-receptor blockade and immunomodifying qualities.
(15) Newborn infants with congenital homozygous protein C deficiency develop catastrophic thrombosis (purpura fulminans) and will not survive beyond the neonatal period without protein C replacement.
(16) The onset of purpura in this patient was during the incubation of rubella before the initiation of immune response, suggesting that in some patients the mechanism of platelet damage in ITP associated with rubella is through a direct effect of the virus, rather than by circulating antibodies.
(17) At autopsy there were scattered purpura on the skin, and the muscles were atrophic and yellowish-grey in color.
(18) 18 patients with proven autoimmune thrombocytopenic purpura (ATP) (group A) were screened for human lymphocyte antigens (HLA) and compared with 13 patients with secondary thrombocytopenic purpura (group B).
(19) Five patients with post-transfusion purpura (four due to Zw(a), one presumably due to HLA antibodies) were treated with intravenous immunoglobulin (IgG) at doses of 0.4 g per kg body weight.
(20) We have investigated the methods for the maintenance of a pregnancy in a patient with thrombotic thrombocytopenic purpura (TTP), said condition, since 1984, having been controlled by a plasma infusion every 3 to 4 weeks.