(a.) Consisting of one color, or presenting rays of light of one color only.
Example Sentences:
(1) Contrary to previous reports, approximately 20% of the neurons in V3 were color selective in terms of showing a severalfold greater response to the best monochromatic wavelength compared with the worst.
(2) The goal of this work was to study the effect of monochromatic visible light having a low intensity on Escherichia coli WP2 growth.
(3) Activation of GV by monochromatic 450-nm radiation causes two specific DNA changes in human P3 cells in culture as shown by alkaline elution techniques: single-strand breaks (i.e., alkali-labile sites plus frank strand scissions) and DNA-to-protein covalent bond crosslinks.
(4) Additionally, the silver staining properties of the Duracryl matrix result in proteins appearing as monochromatic shades of grey instead of red, brown and yellow, as is the case of conventional polyacrylamide matrices.
(5) ERG bp-waves were recorded in congenital color blindness by scanning monochromatic light stimuli, and spectral responses obtained could be evaluated as a spectral pattern.
(6) Responses to monochromatic flashes were recorded intracellularly from double cones in the retina of the turtle, Pseudemys scripta elegans.
(7) Initially, the essential electronic driver was developed to facilitate the systematic characterization of the paratellurite (TeO2) AOTF and to demonstrate that this filter can be successfully and uniquely used as an all solid-state, nonmoving parts dispersive device to rapidly diffract white incident light into a selected color beam, to amplitude modulate the diffracted monochromatic light, and to keep its intensity constant.
(8) A method for determining the spectral sensitivity of the different color mechanisms of the human eye uses the pattern of color names applied to small, brief, dim, monochromatic flashes.
(9) The scotopic visibility curves of two observers have been measured by determining their absolute thresholds for monochromatic lights and by direct comparison matching just above the threshold, in a 10 degree field with its centre 15 degrees above the fixation point.
(10) The patient developed an immediate type of skin reaction with erythema and whealing following monochromatic irradiation at 400 nm, but did not have any abnormal immediate skin reaction after exposure to natural sunlight.
(11) The kinetics for the quantitatively important reaction: (Formula: see text) that is, the photochemical interconversion between bilirubin and its geometric and structural photoisomers bound to human serum albumin in aqueous solution when various wavelengths of monochromatic light were used, were assayed by h.p.l.c.
(12) Monochromatic infrared gas spectrometers cannot identify volatile agents.
(13) Experimental conditions were as similar as possible to those used in a separate study in which psychophysical absolute thresholds were measured: large, dim, monochromatic spots 1 sec in duration were projected close to the right eye of alert, self-respiring goldfish.
(14) The method consists of the determination of the spectral characteristics of different elements of interest and selective monochromatic illumination of a microscopic field followed by image analysis.
(15) by measurement of the blackness of a film without creen exposed to a well-defined monochromatic ray.
(16) However, samples that contain a large number of compounds often result in overlapping peaks, and for such samples, it has been found that the spectral selectivity of monochromatic emission selection reduces the interference due to compounds eluting near the compounds of analytical interest.
(17) Changes in Q were determined from Q = k X Vmax X D2, where Vmax is the center line red blood cell velocity measured from temporal veins by laser Doppler velocimetry, D is the vessel diameter obtained by monochromatic fundus photography, and k is a constant of proportionality.
(18) After an infrared stimulus from a carbon dioxide laser, which has a monochromatic output at 10.6 micrometers, we find evoked potentials in boas with chronically implanted electrodes.
(19) (3) The effect is greater for monochromatic lights of wavelengths in the shorter region of the spectrum.
(20) As illumination level increased, the ability to discriminate wavelength differences deteriorated for the blue cone monochromats, whereas, for the deutan achromats, wavelength discrimination remained relatively constant even near 100,000 scotopic trolands.
Multicolored
Definition:
Example Sentences:
(1) Using a multicolor fluorescence in situ hybridization approach based on combinatorial probe labeling and digital imaging microscopy we demonstrate the simultaneous visualization of probe sets specific for chromosomes 13, 18, 21, X and Y.
(2) A detailed phenotypic analysis of intraepithelial lymphocytes (IEL) of the small intestine was performed using multicolor fluorescence flow cytometry.
(3) The production of sterigmatocystin by Aspergillus rugulosus was confirmed, and the toxicity of Aspergillus stellatus and Aspergillus multicolor is described.
(4) Aspergillus oryzae and Penicillium multicolor beta-galactosidases also produced derivatives galactosylated at side chains of branched CDs.
(5) Polymerase chain reaction analysis of somatic cell hybrids mapped the keratin 5 gene to chromosome 12, and multicolor fluorescence in situ hybridization localized it to 12q very near D12S14.
(6) Using multicolor flow cytometry, spleens from neonatal mice of increasing age and adult bone marrow were analyzed for expression of the Fc gamma RII.
(7) The software and interface also provide control of a filter wheel in the microscope for use in multicolor fluorescence assays.
(8) Moreover, APC has been conjugated to monoclonal and polyclonal antibodies for use in multicolor FACS analysis, with the conjugated antibody activity remaining stable for at least 2 years.
(9) An industrial hygienist's routine and ad hoc requirements for information retrieval and analysis support are met by screen displays, printed reports, and graphical summaries which may be presented on the screen, in a printed form, or as multicolored plots.
(10) Some examples show absorption maxima at or near 514 nm, an excitation wavelength that is useful for multicolor fluorescence microscopy, flow cytometry, and DNA sequencing.
(11) A modular detector for measuring multicolor fluorescence from cells illuminated by single or multiple lasers has been developed for flow cytometers.
(12) Advances in fluorescence-activated cell sorter technology have brought about multicolor analysis of cell phenotypes.
(13) Multicolor in situ hybridization also excluded the possibility of pericentric inversions in two unrelated patients with CMT1 and neurofibromatosis type 1.
(14) Antibodies coupled to 7-aminocoumarin (AMCA) emit a bright blue fluorescence under ultraviolet (UV) excitation and are therefore ideal for three-color immunofluorescence (IF) with fluorescein (FITC) and phycoerythrin (PE) labeled reagents; however, due to the different absorption spectra, the use of these fluorophores for multicolor flow-cytometric analysis requires a double light excitation source (e.g., two-laser system).
(15) For color, we stimulated the subjects with a multicolored abstract display containing no recognizable objects (Land color Mondrian) and contrasted the resulting blood flow maps with those obtained when subjects viewed an identical display consisting of equiluminous shades of gray.
(16) By multicolor hybridizations we have been able to determine relative map position and to easily detect 10 kb overlap between individual cosmid clones, each of which shows linear beaded signals of ca.
(17) The described triple immunofluorescence staining technique facilitates true multicolor analysis of individual cells on a single laser flow cytometer.
(18) The significance of early diagnosis of the 'multicolored' saroiliac X-ray is looked onto; the syndesmophyte, squaring-phenomenon, barrel-shaped vertebra, Romanus and Andersson lesions, and the ossification of ligaments are discussed.
(19) Monoclonal antibodies to CD34 and HLA-DR were used in a multicolor staining protocol in conjunction with SR-1 to further define the phenotypes of various classes of hematopoietic progenitor cells.
(20) Data were drawn from production records for 27 pairs of multicolor jobs performed over three four-week periods.