(n.) The science which relates to the action of light on sensitive bodies in the production of pictures, the fixation of images, and the like.
(n.) The art or process of producing pictures by this action of light.
Example Sentences:
(1) In 60 rhesus monkeys with experimental renovascular malignant arterial hypertension (25 one-kidney and 35 two-kidney model animals), we studied the so-called 'hard exudates' or white retinal deposits in detail (by ophthalmoscopy, and stereoscopic color fundus photography and fluorescein fundus angiography, on long-term follow-up).
(2) The whole film is primarily shown from the character's perspective, so 70% of the process involved working with the director of photography [Maxime Alexandre].
(3) The art Kennard produced formed the basis of his career, as he recounted later: “I studied as a painter, but after the events of 1968 I began to look for a form of expression that could bring art and politics together to a wider audience … I found that photography wasn’t as burdened with similar art historical associations.” The result was his STOP montage series.
(4) Brief encounters: Undressed at the V&A Read more But photography’s not the only no-no in this lineup of lingerie.
(5) And Slimane is nothing if not single-minded: everything bearing his name – from show invitations to photography books to his online diary uses the same Helvetica typeface.
(6) Using Scheimpflug photography (a modified SL 45 Topcon camera) instead of the transmission measurements of incubated lenses has the advantage that disorders in lens transparency can be exactly localized and the sensitivity is much higher than the photometer readings.
(7) The total resource cost per screen of screening using non-mydriatic photography is also estimated.
(8) It arrived at this number through a 2004-06 survey of tree canopy cover, carried out using aerial photography.
(9) As a nod to the me-centred world we live in, the exhibition will also feature the responses to an altogether more contemporary Mass Observation directive from 2012, intriguingly entitled Photography and You , which was specially commissioned for the Photographers' Gallery show.
(10) The crystalline lens findings were documented by both Scheimpflug and retroillumination photography.
(11) Retinopathy was documented by stereoscopic fundus photography.
(12) Endothelial specular photography during an attack reveals dramatic changes: large black nonreflecting areas between quite normal-looking hexagonal cells.
(13) In view of the equivalence of these methods, we would advocate, for reasons of ease of application and cost, the use of a single-color slit-lamp photograph with a 30 degree slit angle for documenting nuclear opacities, and the use of black-and-white retroillumination photography with either the Neitz or Oxford cataract cameras for cortical and posterior subcapsular opacities.
(14) Reduced nicotinamide adenine dinucleotide (NADH) fluorescence photography, a technique of assessing myocardial ischemia, was correlated with ischemia as identified by ST segment mapping and electron microscopy (EM) in 25 Langdneorff perfused rabbit hearts following coronary occlusion.
(15) Foundas also praises Magic's photography, calling its "elegantly choreographed traveling master shots bathed in natural light" a key part of "one of his most beautifully made films."
(16) Photograph: Alan Davidson He then gives me a brilliant off-the-cuff lecture about how photography destroyed classical narrative paintings, leading to the formation of a new intellectual art elite that trades on abstracts, concepts and multiple meanings.
(17) The tour continued to the excellent Hector Pieterson memorial and museum and the Regina Mundi church, a rallying point during the struggle, now hosting a terrific photography exhibition.
(18) In may ways, I approached making the first photography book the way I had released records,” he says, “which was basically to go ahead and make the thing, package it, and then hope it sells somehow.
(19) The variation is caused largely by the inclination of the axonemes to the line of sight, but also by distortion occurring during the preparation, observation and photography of the sections.
(20) The question as to whether infrared photography can help determine the prognosis of hereditary macular degeneration cannot be answered simply in the affirmative or negative.
Surface
Definition:
(n.) The exterior part of anything that has length and breadth; one of the limits that bound a solid, esp. the upper face; superficies; the outside; as, the surface of the earth; the surface of a diamond; the surface of the body.
(n.) Hence, outward or external appearance.
(n.) A magnitude that has length and breadth without thickness; superficies; as, a plane surface; a spherical surface.
(n.) That part of the side which is terminated by the flank prolonged, and the angle of the nearest bastion.
(v. t.) To give a surface to; especially, to cause to have a smooth or plain surface; to make smooth or plain.
(v. t.) To work over the surface or soil of, as ground, in hunting for gold.
Example Sentences:
(1) The resulting dose distribution is displayed using traditional 2-dimensional displays or as an isodose surface composited with underlying anatomy and the target volume.
(2) Phospholipid methylation in human EGMs is distinctly different from that in rat EGMs (Hirata and Axelrod 1980) in that the human activity is not Mg++-dependent, and apparent methyltransferase I activity is located in the external membrane surface.
(3) To quantify the size of the lesion in mice, the area of the infarct on the brain surface was assessed planimetrically 48 h after MCA occlusion by transcardial perfusion of carbon black.
(4) Using monoclonal antibodies directed against the plasma membrane of Madin-Darby canine kidney (MDCK) cells, we demonstrated previously that a glycoprotein with an Mr = 23,000 (gp23) had a non-polarized cell surface distribution and was observed on both the apical and basolateral membranes (Ojakian, G. K., Romain, R. E., and Herz, R. E. (1987) Am.
(5) In the surface epithelial cells, the basolateral cell surface showed moderate enzymatic activity.
(6) Such an increase in antibody binding occurred simultaneously with an increase in the fluidity of surface lipid regions, as monitored by fluorescence depolarization of 1-(trimethylammoniophenyl)-6-phenyl-1,3,5-hexatriene.
(7) The role of Ca2+ in cell agglutination may be either to activate the cell-surface dextran receptor or to form specific intercellular Ca2+ bridges.
(8) The subcellular distribution of sialyltransferase and its product of action, sialic acid, was investigated in the undifferentiated cells of the rat intestinal crypts and compared with the pattern observed in the differentiated cells present in the surface epithelium.
(9) Even with hepatic lipase, phospholipid hydrolysis could not deplete VLDL and IDL of sufficient phospholipid molecules to account for the loss of surface phospholipid that accompanies triacylglycerol hydrolysis and decreasing core volume as LDL is formed (or for conversion of HDL2 to HDL3).
(10) A total of 555 caries lesions were registered on proximal surfaces, 49.1% being primary lesions in the enamel, 21.4% primary lesions into the dentin and 29.5% secondary lesions.
(11) Contact angles of Silafocon A and PMMA were relatively uninfluenced by front surface radii between 7.7 and 8.85 and 7.3 to 8.8 mm, respectively.
(12) These cells contained organelles characteristic of the maturation stage ameloblast and often extended to the enamel surface, suggesting a possible origin from the ameloblast layer.
(13) Together these observations suggest that cytotactin is an endogenous cell surface modulatory protein and provide a possible mechanism whereby cytotactin may contribute to pattern formation during development, regeneration, tumorigenesis, and wound healing.
(14) Our Ph1-positive ALL revealed B-cell lineage leukemia, since their surface phenotype were Ia+ and CD10+ and they have rearranged immunoglobulin JH genes.
(15) The complete nucleotide sequence of the gene for a cell surface protein antigen (SpaA) of Streptococcus sobrinus MT3791 (serotype g) was determined.
(16) To investigate the mechanism of enhanced responsiveness of cholesterol-enriched human platelets, we compared stimulation by surface-membrane-receptor (thrombin) and post-receptor (AlF4-) G-protein-directed pathways.
(17) Lysis of EAC4b,3b cellular intermediates formed to contain a low surface amount of C3b was more inhibited than was lysis of cells formed with a standard amount of C3b on the surface.
(18) 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.
(19) Within the capillary-perfused mucosa and muscularis (between 50 and 2000 microns from the urothelial surface), concentrations decreased by 50% for each 500-microns distance.
(20) Displacement of the surface of the cornea of bovine eyes after disruption of intact structures was investigated by means of holographic interferometry.