(n.) An instrument for measuring or registering the amount of cloudiness.
Example Sentences:
(1) We describe a kinetic immunonephelometric method for the determination of fibronectin in human plasma, used with the Beckman ICS rate nephelometer.
(2) The in vitro synthesized immunoglobulins were measured by a rate nephelometer (Immuno-chemistry system, analyzer II).
(3) The drug is added in increasing concentrations to diluted serum samples and the light scattering is measured with a highly sensitive nephelometer.
(4) Nephelometers commercially available for immunoassays use a variety of light sources; most measure the scattered light at a single angle, and several incorporate microcomputers.
(5) We investigated the analytical performance and imprecision of three commercially available nephelometers for the quantification of various proteins in pooled serum and cerebrospinal fluid.
(6) Using the Laser Nephelometer to obtain the same results on 20 patient specimens took two to three technologist hours.
(7) Use of the newly developed laser nephelometer provides a sensitive immunochemical assay for lysozyme in dog sera by detection of antigen-antibody complexes formed upon cross-reaction with sheep-anti-human lysozyme.
(8) Normotriglyceridemic and hypertriglyceridemic samples were analyzed for apoproteins A-I and B using the Beckman Array System and the Behring Nephelometer, and the nephelometric values were compared to values obtained by highly standardized radioimmunoassays developed at the Northwest Lipid Research Center.
(9) A nephelometer is used to measure the scattered light from the immunoprecipitate.
(10) Sera from 32 patients with atopic dermatitis and 22 patients with psoriasis were examined for the presence of circulating immune complexes (CIC) in comparison to 51 healthy controls using a PEG-precipitation laser nephelometer technique.
(11) We describe a rapid method for the routine determination of protein in cerebrospinal fluid (CSF) and in urine using laser nephelometer.
(12) The blood is centrifuged at 100 g for 10 min and 10 microliter of the supernatant is added to 3000 microliter of a suspending medium (dilution 1:80); 300 microliter platelet suspension are read in a nephelometer cuvet or tube against blank.
(13) The Hyland and Behring laser nephelometer systems for assay of specific proteins are described.
(14) The intercalibration precision and linearity were determined for two representative analytes, apolipoprotein A1 (apo A1) and immunoglobulin G (IgG), on the Beckman Array and the Behring Nephelometer 100 (BN-100).
(15) The Hyland laser nephelometer PDQ system for the assay of apolipoprotein B (apo-B) in human serum is described.
(16) We describe the measurement of rheumatoid factor in human sera with a rate nephelometer.
(17) the authors have examined the possibility of using Soviet reagents in an ICS Analyzer Beckman (USA) nephelometer.
(18) The Coleman 91 nephelometer provides rapid, simple amylase and lipase assays, which are particularly suited to emergency requests.
(19) The assay is fully automated on the Behring Nephelometer Analyser with a sampling rate of 150 samples per hour.
(20) The temporal variation of airborne dust concentration (less than or equal to microns) was examined with an instrument operating on the nephelometer principle combined with a specifically adapted data processor in two pig fattening houses at night, at day and during feeding.
Particle
Definition:
(n.) A minute part or portion of matter; a morsel; a little bit; an atom; a jot; as, a particle of sand, of wood, of dust.
(n.) Any very small portion or part; the smallest portion; as, he has not a particle of patriotism or virtue.
(n.) A crumb or little piece of concecrated host.
(n.) The smaller hosts distributed in the communion of the laity.
(n.) A subordinate word that is never inflected (a preposition, conjunction, interjection); or a word that can not be used except in compositions; as, ward in backward, ly in lovely.
Example Sentences:
(1) Lung sections of rats exposed to quartz particles were significantly different.
(2) In oleate-labeled particles, besides phosphatidic acid the product of PLD action radioactivity was also detected in diglyceride as a result of resident phosphatidate phosphohydrolase, which hydrolyzed the phosphatidic acid.
(3) Subunits maintained under the above ionic conditions were compared with 30S and 50S particles at low (6 mM) magnesium concentration with respect to the reactivity of individual ribosomal proteins to lactoperoxidase-catalyzed iodination.
(4) Charcoal particles coated with the lipid extract were prepared and the suspension inoculated intravenously into mice.
(5) These observations suggest that the liver secretes disk-shaped lipid bilayer particles which represent both the nascent form of high density lipoproteins and preferred substrate for lecithin-cholesterol acyltransferase.
(6) Intramembrane particles (IMP) were quantitatively assessed in the perikaryal plasma membranes of infundibular neurons.
(7) The mode of ribosome degradation under this condition is discussed in terms of differential appearance of these intermediate particles.
(8) When commercial chickens are infected in most sensitive one-day age, the virus titre does not exceed the value of 10(12) particles per 1 ml of plasma.
(9) Interaction of viable macrophages with cationic particles at 37 degrees C resulted in their "internalization" within vesicles and coated pits and a closer apposition between many segments of plasmalemma than with neutral or anionic substances.
(10) A 2-fold increase in the dissolution rate was observed when the same number of particles was immobilized without macrophages.
(11) Photolysis of the photosystem I particles induces a progressive depletion of phylloquinone, however, photochemistry as assayed at room temperature by the photooxidation of P-700 is unaffected.
(12) Taking into account the calculated volume and considering the triangular image as one face of the particle, it is suggested that eIF-3 has the shape of a flat triangular prism with a height of about 7 nm and the above-mentioned side-lengths.
(13) Well defined surface projections could be found in all particle types.
(14) Type C-like particles were found inter- and intracellularly in gland and vessel lumina and scattered in the connective tissue.
(15) The intracellular distribution and interaction of 19S ring-type particles from D. melanogaster have been analysed.
(16) Viral particles in the cultures and the brain were of various sizes and shapes; particles ranged from 70 to over 160 nm in diameter, with a variable position of dense nucleoids and less dense core shells.
(17) In the absence of adequate data exclusively from studies of inhaled particles in people, the results of inhalation studies using laboratory animals are necessary to estimate particle retention in exposed people.
(18) Depletion of extracellular Ca2+ by EGTA [ethylene glycol-bis(beta-aminoethyl ether)-N,N,N'N'-tetraacetic acid] attenuated both [Ca2+]i increase and superoxide production induced by particles.
(19) Completed RNA chains were released from the subviral particles.
(20) Problems of calculations and predictions on more than two particles moving are known in mathematics and physics since a long time already.