DDT

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DDT

 (dē′dē-tē′)
n.
A contact insecticide, C14H9Cl5, occurring as colorless crystals or a whitish powder, toxic to humans and animals when swallowed or absorbed through the skin. Most uses have been banned in the United States since 1972.

[d(ichloro)d(iphenyl)t(richloroethane).]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

DDT

n
(Elements & Compounds) dichlorodiphenyltrichloroethane; a colourless odourless substance used as an insecticide. It is toxic to animals and is known to accumulate in the tissues. It is now banned in the UK
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

DDT

a toxic compound, C14H9Cl5, formerly widely used as an insecticide.
[d(ichloro)d(iphenyl)t(richloroethane)]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.

DDT

(dē′dē-tē′)
Short for dichlorodiphenyltrichloroethane. A powerful insecticide that is also poisonous to humans and animals. It remains active in the environment for many years and has been banned in the United States for most uses since 1972.
The American Heritage® Student Science Dictionary, Second Edition. Copyright © 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

DDT

Dichloro-diphenol-trichloroethane. A pesticide with dangerous bioconcentration effects that is banned in much of the West, but still used in developing countries.
Dictionary of Unfamiliar Words by Diagram Group Copyright © 2008 by Diagram Visual Information Limited
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.DDT - an insecticide that is also toxic to animals and humansDDT - an insecticide that is also toxic to animals and humans; banned in the United States since 1972
pollutant - waste matter that contaminates the water or air or soil
insect powder, insecticide - a chemical used to kill insects
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
Translations

DDT

N ABBR =dichlorodiphenyltrichloroethaneDDT m
Collins Spanish Dictionary - Complete and Unabridged 8th Edition 2005 © William Collins Sons & Co. Ltd. 1971, 1988 © HarperCollins Publishers 1992, 1993, 1996, 1997, 2000, 2003, 2005

DDT

[ˌdiːdiːˈtiː] n abbr (=dichlorodiphenyl trichloroethane) → DDT m
Collins English/French Electronic Resource. © HarperCollins Publishers 2005

DDT®

abbr of dichloro-diphenyl-trichloroethane → DDT® nt
Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007

DDT

[ˌdiːdiːˈtiː] n abbr =dichlorodiphenyl trichloroethaneD.D.T. m
Collins Italian Dictionary 1st Edition © HarperCollins Publishers 1995

DDT

V. dichlorodiphenyltrichloroethane.
English-Spanish/Spanish-English Medical Dictionary Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.
References in periodicals archive ?
Caption: Figure 1: Serpinel gene (PAI-1) expression is higher in irradiated arteries (XRT) vs unirradiated arteries (0XRT; ddCt), in relation to PGK1 (da), p = 0.012.
For real time PCR, relative levels of SML and HL amplicons were calculated by the ddCt method (Pfaffl 2001) for each mRNA region targeted by the primers in Table 1.
Relative transcript levels were calculated using the DDCT method by normalizing the values to the housekeeping gene (19).
Demographic data collection tool (DDCT) question text and associated help text.
All reactions were performed in triplicate and the data were analyzed by the ddCt method.
Relative expression values of each gene were calculated applying the [DELTA][DELTA]Ct fold change method with the R package (Bioconductor) ddCt Algorithm for the Analysis of Quantitative Real-Time PCR 1.30.0 [29], using a control sample consisting of a pool of all samples as calibrator.
By using GAPDH as the reference gene, the mRNA altitude of Bcl-2 genes was resolved through (DCt) method, through the deduction of average DCt of the sample from the DCt of the control the DDCt values were calculated and were converted to fold difference by raising 2 to the power DDCt (2^DDCt).
Over the last 10 years, several trials have investigated the role of dose-dense chemotherapy (ddCT) in relapsed NSGCT.