Results 221 to 230 of about 1,103,105 (266)
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Empirical analysis of the removal rate of periphyton by grazers
Oecologia, 1995To establish a general model for the removal rate of periphyton by grazers, we identified 27 publications in which removal rates could be estimated from grazer enclosure or exclosure experiments. When all the measurements obtained under different experimental conditions were extracted, these publications provided 107 data points. Multiple regression of
Antonella, Cattaneo, Brigitte, Mousseau
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THE EFFECT OF EUTHYROIDAL HYPERMETABOLISM ON CORTISOL REMOVAL RATES
The Journal of Clinical Endocrinology & Metabolism, 1961Cortisol secretion and removal rates were determined in 6 leukemia patients during a hypermetabolic phase of their disease, and again when the metabolic rate was normal following appropriate chemotherapy. The hypermetabolic phase was associated with an increased rate of secretion of cortisol and a normal or diminished plasma removal rate. This suggests
L D, GARREN, M B, LIPSETT
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The Rate of Adenocarcinoma in Endoscopically Removed Colorectal Polyps
The American Surgeon™, 2005The purpose of this study was to determine the rate of cancer in a modern series of colorectal polyps. All pathology reports from colon and rectal polyps from 1999 to 2002 were reviewed. Reports of bowel resections, cancer-free polyps, and polyp-free mucosal biopsies were excluded.
Stephen R, Odom +4 more
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Removal rates of dissolved munitions compounds in seawater
Chemosphere, 2013The historical exposure of coastal marine systems to munitions compounds is of significant concern due to the global distribution of impacted sites and known toxicological effects of nitroaromatics. In order to identify specific coastal regions where persistence of these chemicals should be of concern, it is necessary to experimentally observe their ...
Richard W, Smith +5 more
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RATES OF CALCIUM CARBONATE REMOVAL FROM SOILS
Canadian Journal of Soil Science, 1988Mean annual rates of calcium carbonate removal from soils in a subarctic climate estimated from data on two chronosequences of calcareous storm ridges, appeared to be relatively constant through time. Concentrations of dissolved calcium carbonate in the soil solution in the study sites calculated from the rates of weathering of CaCO3 and of water ...
van Breemen, N., Protz, R.
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Buffer Length for Erlang Input and Constant Removal Rate
IEEE Transactions on Computers, 1970The problem of the length of a buffer store required for an Erlang input rate where words are removed at regular intervals is discussed. Analytical expressions relating buffer length to the loss resulting from overflow are derived. Graphical results are presented for a range of Erlang distributions.
Dimitris G. Maritsas, M. G. Hartley
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1989
Abstract High removal rate (HRR) machining involves the use of extremely rigid, high-power, high-precision machines, such as roll turning lathes, to achieve material removal rates far beyond the capacity of conventional machine tools. This article reviews the machine requirements and cutting parameters of HRR machining.
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Abstract High removal rate (HRR) machining involves the use of extremely rigid, high-power, high-precision machines, such as roll turning lathes, to achieve material removal rates far beyond the capacity of conventional machine tools. This article reviews the machine requirements and cutting parameters of HRR machining.
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The effect of redistribution on aerosol removal rates
Journal of Aerosol Science, 1992Abstract A simplified model is constructed for an aerosol interacting with a vapour-gas mixture in a well-mixed cavity. An accurate form is deduced for the initial equilibration timescale between the aerosol and the surrounding mixture, and the corresponding supersaturation is obtained.
J.C. Barrett, C.F. Clement, I.J. Ford
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Rate and extent NOM removal during oxidation and biofiltration
Water Research, 2014The presence of natural organic matter (NOM) in drinking water treatment presents many challenges. Integrated treatment processes combining oxidation and biofiltration have been demonstrated to be very effective at reducing NOM, specifically biodegradable organics.
Kerry E, Black, Pierre R, Bérubé
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Competition in the Chemostat with Time-Dependent Differential Removal Rates
Vietnam Journal of Mathematics, 2016zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Fan, Guihong +2 more
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