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factor

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factor

1. Maths
a. one of two or more integers or polynomials whose product is a given integer or polynomial
b. an integer or polynomial that can be exactly divided into another integer or polynomial
2. Med any of several substances that participate in the clotting of blood
3. Law, Commerce a person who acts on another's behalf, esp one who transacts business for another
4. former name for a gene
5. Commercial law a person to whom goods are consigned for sale and who is paid a factorage
6. (in Scotland) the manager of an estate
Collins Discovery Encyclopedia, 1st edition © HarperCollins Publishers 2005

factor

[′fak·tər]
(mathematics)
For an integer n, any integer which gives n when multiplied by another integer.
For a polynomial p, any polynomial which gives p when multiplied by another polynomial.
For a graph G, a spanning subgraph of G with at least one edge.
(statistics)
A quantity or a variable being studied in an experiment as a possible cause of variation.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.

factor

A quantity which is multiplied by another quantity.

See also divisor.
This article is provided by FOLDOC - Free Online Dictionary of Computing (foldoc.org)

factor

A number that divides evenly into another number. For example, 3 and 4 are factors of 12. See factorial and IFP.
Copyright © 1981-2025 by The Computer Language Company Inc. All Rights reserved. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction is strictly prohibited without permission from the publisher.
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References in periodicals archive
Gasson, "Molecular physiology of granulocyte-macrophage colony-stimulating factor," Blood, vol.
Granulocyte-macrophage colony-stimulating factor: not just another haematopoietic growth factor.
Simultaneous antagonism of interleukin-5, granulocyte-macrophage colony-stimulating factor, and interleukin-3 stimulation of human eosinophils by targeting the common cytokine binding site of their receptors.
The authors report that cytokine release appeared to be influenced by p-NP exposures, with evidence of increased release of granulocyte-macrophage colony-stimulating factor (GM-CSF), interferon-[gamma] (IFN-[gamma]), interleukin (IL)-1[beta] IL-4, and IL-10 (maximum effects at [10.sup.-11] M), and decreased release of tumor necrosis factor-[alpha] (TNF-[alpha]) at [10.sup.-13] M.
Involvement of granulocyte-macrophage colony-stimulating factor in pulmonary homeostasis.
Some patients in the latter group also received granulocyte-monocyte colony-stimulating factor (GM-CSF) or recombinant fowlpox granulocyte-macrophage colony-stimulating factor vector.
A randomized phase II trial of granulocyte-macrophage colony-stimulating factor therapy in severe sepsis with respiratory dysfunction.
In a nested case-control study of 199 serum samples from women enrolled in the Vaginal Infections and Prematurity Study between 23 and 26 weeks' gestation and followed until delivery, median concentrations of granulocyte-macrophage colony-stimulating factor (GM-CSF) were significantly higher in samples from women with asymptomatic trichomoniasis than in those without the infection, indicating a systemic inflammatory response.
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