(n.) The name of a group of minerals characterized by highly perfect cleavage, so that they readily separate into very thin leaves, more or less elastic. They differ widely in composition, and vary in color from pale brown or yellow to green or black. The transparent forms are used in lanterns, the doors of stoves, etc., being popularly called isinglass. Formerly called also cat-silver, and glimmer.
Example Sentences:
(1) A comparison is made between the results obtained by the mica adsorption technique and those obtained by conventional preparation techniques involving fixation and staining.
(2) X-ray microprobe analysis identified particles which related to the known exposures, superimposed on a background of other particles related to smoking (kaolinite and mica) or to the general environment (silicon, titanium, and iron).
(3) The Responsible Mica Initiative aims to eradicate not only child labour but also unacceptable working conditions in the Indian mica supply chain.
(4) In all cases the inhibitory capacity of MICA on liver gluconeogenesis was significantly higher when injected intraperitoneally.
(5) This has been possible by (1) the use of specially modified SFM tips with a consistent radius of curvature of 10 nm or less, to minimize the amount of image distortion introduced by the finite dimensions of commercially available tips, (2) the optimization of a method to deposit and bind DNA molecules to the mica surface in a stable fashion, and (3) careful control of the sample humidity, to prevent solvation of the molecules and detachment from the surface by the scanning tip or stylus.
(6) Lambs fed the control and Mg-Mica diets absorbed similar (P greater than .05) quantities of Mg in the preintestinal region and less (P less than .05) than lambs fed the MgO, MgC and MgOH diets.
(7) MICA patients also reported greater overall distress than did psychiatric patients without substance abuse problems.
(8) We have imaged with scanning force microscopy in air fibronectin (Fn) molecules sprayed on mica and on polymethylmetacrylate (PMMA), the latter being extensively used as biomaterial for implants.
(9) Histopathological changes in the tracheo-bronchial lymph nodes were studied up to 365 days in guinea pigs following intratracheal injection of a suspension of mica dust.
(10) This mica was also present on filtration membranes of atmospheric air samples obtained from the San Diego Zoo.
(11) Natural objects (pebbles or pieces of mica) were also pressed into the wet clay, while in the palaces, pillars were covered with bronze plaques illustrating the victories and deeds of former kings and nobles.
(12) We present scanning force microscopic images of the virus embedded in 0.5% buffered phosphotungstic acid solution adsorbed on a freshly cleaved mica surface, and imaged under atmospheric conditions.
(13) PPG and Axalta, two of the world’s largest car paint suppliers, have joined a global initiative to purge child labour from the mica industry after a Guardian investigation linked child labour in their supply chains to Vauxhall, Volkswagen and BMW.
(14) Seven epidemiologic studies have been performed among mica-processing workers, and these studies are all cross-sectional.
(15) We have imaged single-stranded 25mer DNA that was adsorbed on treated mica or that was covalently bound with a crosslinker to a polymerized Langmuir-Blodgett (LB) film, the top monolayer of a bilayer system.
(16) Atomic force microscopy (AFM) was used to image reovirus double stranded RNA (dsRNA) deposited from diluted buffer solution onto a chemically treated mica surface.
(17) Human erythrocytes were attached to cover slips (glass or mica) treated with aminopropylsilane and glutaraldehyde, and then disrupted by direct application of a jet of buffer, which removed the distal portion of the cells, thus exposing the cytoplasmic surface (PS) of the flattened membranes.
(18) The BMW Group welcomes the fact that this [unnamed] paint supplier and its tier-two supplier have joined other companies in the Responsible Mica Initiative,” said Kai Zöbelein, sustainability spokesperson for BMW Group.
(19) The documentation of prolonged exposure to mica, the clinical and radiographic features of severe interstitial fibrosis, and the histopathologic delineation of the interstitial lesion, including spectroscopic and crystallographic verification of crystalline mica, support the causal relationship between mica and interstitial fibrosis.
(20) She adds that while there is legislation to protect children, “there is still no or little enforcement on local level ... due to corruption, lack of capacity and children who are not registered.” McQuaide says the answer to child labour in mica mining will not be found in company boycotts, audits or social projects, however well meaning, but instead in efforts that push recalcitrant governments to act.
Mich
Definition:
(v. i.) Alt. of Miche
Example Sentences:
(1) Whole-virus vaccines prepared by Merck Sharp and Dohme (West Point, Pa.) and Merrell-National Laboratories (Cincinnati, Ohio) and subunit vaccines prepared by Parke, Davis and Company (Detroit, Mich.) and Wyeth Laboratories (Philadelphia, Pa.) were given intramuscularly in concentrations of 800, 400, or 200 chick cell-agglutinating units per dose.
(2) This has "nothing to do with any of our businesses," Koch spokespeople were quoted as telling the congressman's staff members in a May 20 letter that Waxman sent to Reps. Fred Upton (R-Mich.), the Energy and Commerce Committee chair, and Ed Whitfield (R-Ky.), who chairs the Energy and Power Subcommittee.
(3) The BIOGRAM (Difco Laboratories, Detroit, Mich.) system, which is designed to calculate MICs from disk diffusion zone diameters, was compared with two commercial microdilution antimicrobial susceptibility systems.
(4) Of 50 blood culture sets, 20 Bacto (Difco Laboratories, Detroit, Mich.), 20 Septi-Chek (Hoffmann-La Roche, Inc., Nutley, N.J.), and 10 BACTEC 6B and 7D (Johnston Laboratories, Inc., Towson, Md.)
(5) A 35 year-old caucasian man suffered from paroxysmal nocturnal haemoglobinuria (PNH) or Marchiafava-Micheli's disease diagnosed in 1976 and complicated by several thrombotic episodes.
(6) EF Synergy Quad plates, standard microdilution panels prepared in house, Pasco MIC Gram-Positive panels (Difco Laboratories, Detroit, Mich.), MicroScan MIC Type 5 dry panels (Baxter Healthcare Corp., MicroScan Div., West Sacramento, Calif.), and Vitek GPS-TA cards (Vitek Systems Inc., Hazelwood, Mo.).
(7) Survival data of 114 patients treated for malignant brain tumors with 125I interstitial radiation therapy at Henry Ford Hospital, Detroit, Mich. (1986-1990), are presented.
(8) To ascertain the prevalence of posttraumatic stress disorder (PTSD) and risk factors associated with it, we studied a random sample of 1007 young adults from a large health maintenance organization in the Detroit, Mich, area.
(9) A 3, 1173 (1986)] and their failure to acknowledge the magnitude scaling aspect of B. C. Wilson's work [B. C. Wilson, Ph.D. dissertation (University of Michigan, Ann Arbor, Mich., 1964)].
(10) The kinetic parameters for glutamate uptake, which followed Michelis-Menten kinetics, were Ks = 0.018 mM, and Vmax = 7.0 X 10(-10) mumol per cell per minute.
(11) Andrea Stroppa and Carlo De Micheli, the leaders of the group, analysed pages across the network, and identified spam through the use of phrases such as "Hey click here for a free iPhone" followed by links to sites outside the network.
(12) Cross-sectional survey of 38,818 live-born neonates at a tertiary care center in Detroit, Mich.
(13) More than half of all current isolates of enterococci at the Ann Arbor (Mich) Veterans Administration (VA) Medical Center are HLR strains.
(14) (The Child Research Center of Michigan, Detroit, Mich.), C. S. Stulberg, and W. D. Peterson, Jr. Somatic and flagellar immunofluorescence of Salmonella.
(15) The relation between blood pressure level and reactivity to mental arithmetic and isometric exercise was investigated in 169 men and 120 women (average age, 32.3 years) from the village of Tecumseh, Mich.
(16) Serum cholesterol and triglyceride levels were correlated with dietary habits of 4,057 adult participants in a prospective epidemiologic survey of cardiovascular disease in Tecumseh, Mich.
(17) Content of ATP was decreased in erythrocytes of patients with hereditary microspherocytosis, it was increased in Marchiafava-Micheli disease and approached the normal level in patients with functional hyperbilirubinemia.
(18) Changes in the organs observed in Marchiafava-Micheli's disease were first of all morphological manifestations of massive intravascular hemolysis and associated with latter complications The most characteristic pathoanatomic feature was changes in the bone marrow which manifested themselves in hyperplasis of nuclear forms of the red series and in drastically pronounced disorders of the microcirculation.
(19) In Kalamazoo, Mich, and Oneida, NY, parallel groups were given a fluoride-vitamin supplement from infancy and from age 4 and compared with fluoridated water and control groups.
(20) Four rapid latex agglutination assays, StaphAurex (Wellcome Diagnostics, Research Triangle Park, N.C.), Bacto Staph (Difco Laboratories, Detroit, Mich.), SeroSTAT (Scott Laboratories, Inc., Fiskeville, R.I.), Veri-Staph (Zeus Technologies, Raritan, N.J.), and two hemagglutination tests, Staphyloslide (BBL Microbiology Systems, Cockeysville, Md.)