(v. t.) To discolor by the application of foreign matter; to make foul; to spot; as, to stain the hand with dye; armor stained with blood.
(v. t.) To color, as wood, glass, paper, cloth, or the like, by processess affecting, chemically or otherwise, the material itself; to tinge with a color or colors combining with, or penetrating, the substance; to dye; as, to stain wood with acids, colored washes, paint rubbed in, etc.; to stain glass.
(v. t.) To spot with guilt or infamy; to bring reproach on; to blot; to soil; to tarnish.
(v. t.) To cause to seem inferior or soiled by comparison.
(v. i.) To give or receive a stain; to grow dim.
(n.) A discoloration by foreign matter; a spot; as, a stain on a garment or cloth.
(n.) A natural spot of a color different from the gound.
(n.) Taint of guilt; tarnish; disgrace; reproach.
(n.) Cause of reproach; shame.
(n.) A tincture; a tinge.
Example Sentences:
(1) The patterns observed were: clusters of granules related to the cell membrane; positive staining localized to portions of the cell membrane, and, less commonly, the whole cell circumference.
(2) Within the outflow tract wall, the labelled cells were enmeshed by strands of alcian blue-stained extracellular matrix.
(3) The nuclear origin of the Ha antigen was confirmed by the speckled nuclear immunofluorescence staining pattern given by purified antibody to Ha obtained from a specific immune precipitate.
(4) The content of the cavities was not stained by any of the immunocytochemical reactions applied.
(5) The dependence of fluorescence polarization of stained nerve fibres on the angle between the fibre axis and electrical vector of exciting light (azimuth characteristics) has been considered.
(6) Moreover, in DCVC-treated cells the mitochondria could not be stained with rhodamine-123, indicating severe mitochondrial damage and loss of membrane potential.
(7) Immunofluorescent staining for HLA-DR showed dermal positivity in 12 of 13 involved- and 9 of 13 uninvolved-skin biopsy specimens from scleroderma patients, compared with only 1 of 10 controls.
(8) From these results it was concluded that FITC-Con A staining method applied to smear specimens is more advantageous in the rapidity and the simplicity for tumor cell diagnosis than section specimen method.
(9) Further purification of ZAB by filtration through Sephadex G-100 gave a preparation (ZAB2) which contained the common antigen as shown by the cross-reactivity of anti-ZAB2 rat serum with seven stains of N. gonorrhoeae.
(10) It has been found that the epidermal staining pattern for ICAM-1 in each of these diseases in distinctive and different in each disease.
(11) After either 5 or 10 days of culture with both cytokines, intense immunofluorescent staining for Ia could be identified on the surface of greater than 80-90% of the viable islet cells.
(12) In the second comparison, HSV was isolated from 225 of 1,026 (21.9%) specimens and duplicate human foreskin fibroblast cell wells stained at 24 and 72 h were PAP positive in 241 of 1,026 (23.5%).
(13) The epithelium of Brunner's gland stained intensely with Ricinus communis agglutinin-I (RCA-I), succinylated-WGA (S-WGA) and wheat-germ agglutinin (WGA), moderately with Bandeirea simplicifolia agglutinin-I (BS-I), Concanavalia ensiformis agglutinin (Con A) peanut agglutinin (PNA) and Ulex europaeus agglutinin-I (UEA-I) and occasionally with Dolichos biflorus agglutinin (DBA), Lens culinaris agglutinin (LCA) and soybean agglutinin (SBA).
(14) Using serial section electron microscopic reconstructions as a reference, we have chosen as our standard procedure a method that maximizes both the preservation of the cytoskeleton and the proportion of cells staining, while minimizing the degree of nonspecific staining.
(15) One major band with a molecular weight of 12,000 was detected by autofluorography and coincided with the Coomassie staining band of apocytochrome c from S. cerevisiae.
(16) Pitlike surface structures seen in negatively stained whole cells and thin sections were correlated with periodically spaced perforations of the rigid sacculus.
(17) In the present study, 125 oesophageal biopsies obtained under direct vision at endoscopy from 22 patients with Barrett's oesophagus were systematically studied using fluorescence and peroxidase antiperoxidase single and double-staining immunocytochemical methods employing highly specific antibodies to localize the following peptide-containing cell types in Barrett's mucosa: gastrin, somatostatin, gastric inhibitory polypeptide, motilin, neurotensin and pancreatic glucagon.
(18) The rate of nuclei stained by Pr-122 is different from that of Pr-192 in both growing and quiescent cultures.
(19) This light microscopic comparison of viable FDA- and nonviable PI-stained cysts of G. muris demonstrates that 2 types of cysts can be distinguished and implies that structural differences can be used to identify these subpopulations of cysts.
(20) Benign and malignant epithelial and soft tissue tumors of the skin were usually negatively stained with MoAb HMSA-2.
Swain
Definition:
(n.) A servant.
(n.) A young man dwelling in the country; a rustic; esp., a cuntry gallant or lover; -- chiefly in poetry.
Example Sentences:
(1) Val Swain, spokesperson for Netpol, a police monitoring group, said: "The Saturday protest is certainly an event that people are traveling to.
(2) In the future, says Kalixa’s Colin Swain, even window cleaners and other small trades people will be able to accept cards.
(3) Photograph: Jon Swaine for the Guardian However, the shop was then looted during Monday’s unrest, said the shop owner, who is Korean and speaks little English.
(4) Taking a value of the Swain-Scott nucleophilicity (n) of 2.5 for an average DNA nucleotide unit [Walles & Ehrenberg (1969) Acta Chem.
(5) There is no correlation between the Swain-Scott factors of monofunctional alkylants and their ability to induce chromosomal damage when compared in terms of pharmacological doses.
(6) The physical risk to Wesley himself is obvious and outrageous.” Earlier, the Guardian’s Jon Swaine posted pictures and video of heavily armed police pushing protesters back down the streets, and an image he believed to be of the two reporters being arrested.
(7) Updated at 1.27am BST 10.02pm BST US vice-president Joe Biden says MH17 was "blown out of the sky" , as the Guardian's Jon Swaine quotes him in full comments from his speech in Detroit.
(8) Nigel Swain University of Liverpool I just don’t recognise Viktor Orbán as a ‘tyrant’ | Tibor Fischer Read more • As a keen reader of his novels, I was disappointed with Tibor Fischer’s article.
(9) The Swains, with their tiny toilet, which empties into a leach pit – a hole in the ground used to compost faeces when there is no sewage system – are the face of progress.
(10) The nucleophilic selectivity (Swain-Scott's constant s) of chloroethylene oxide (CEO), an ultimate carcinogenic metabolite of vinyl chloride, was determined to be 0.71 using the 4-(p-nitrobenzyl)pyridine (NBP) assay (Spears method).
(11) In two examples which indicate how execution lengths have varied widely since the move to single-drug, 33-year-old Mario Swain was put to death on 8 November , 2012, for the murder of a woman a decade earlier.
(12) Entwistle's elevation creates another vacancy at the top of the corporation, with BBC1 controller Danny Cohen, another former Newsnight editor Peter Barron, who quit to join Google and Entwistle's number two Emma Swain, among the contenders to succeed him as head of BBC Vision.
(13) Val Swain, 44, another Fitwatch campaigner, said the post had been been a direct response to what she called the Telegraph's "rogues' gallery" and was never intended to divulge information that was not already "well known".
(14) On the basis of Orem's self-care framework, subjects' levels of knowledge in six criterion areas were assessed according to measurement criteria developed by Horn and Swain.
(15) Some examples of E lacking Knops, McCoy, Swain-Langley, and York antigens, a serologically related group, were not agglutinated.
(16) The presence of either excision-defective mutant can enhance the frequency of mutation (hypermutability) and this hypermutability can be correlated with the Swain-Scott constant S of specific AAs such that as the SN1 character of the DNA alkylation reaction increases, the difference in response between repair-deficient and repair-proficient females decreases.
(17) Their swains will arrive in white vests and ill-fitting suit trousers held up by braces.
(18) In the case of monofunctional agents, ENNG, ENU, DES and EMS there was a relationship between the induction of chromosome aberrations with the Swain-Scott S-value and O-alkylation with those agents with the lowest S-value and the highest proportion of O-alkylation producing chromosome aberrations at the lowest exposure concentrations.
(19) Two conceptual nursing models, Roy's adaptation model and Erickson and Swain's adaptive potential assessment model are explained, and knowledge is identified within these two assessment techniques for adaptation to stress.
(20) Some BBC insiders believe that Entwistle's No 2, Swain, is the most natural candidate to take over.