Methoxychlor its effects on environmental quality by Gardner, David

Cover of: Methoxychlor | Gardner, David

Published by National Research Council of Canada, NRC Associate Committee on Scientific Criteria for Environmental Quality in Ottawa .

Written in English

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Edition Notes

Book details

Statementby D.R. Gardner, J.R. Bailey, Subcommittee on Pesticides and Related Compounds
ContributionsBailey, J. R., National Research Council Canada. Subcommittee on Pesticides and Related Compounds
LC ClassificationsTD196.M48 G37 1975
The Physical Object
Pagination164 p. :
Number of Pages164
ID Numbers
Open LibraryOL24460012M
LC Control Number2008378650

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Dianne M. Creasy, Robert E. Chapin, in Haschek and Rousseaux's Handbook of Toxicologic Pathology (Third Edition), Effects via Estrogen Receptors. Methoxychlor is an insecticide whose metabolite displays both estrogenic and anti-androgenic activity in vitro and in vivo.

If treatment is administered at weaning, methoxychlor will induce a number of effects in male rat offspring, including. IUPAC Standard InChIKey: IAKOZHOLGAGEJT-UHFFFAOYSA-N CAS Registry Number: Chemical structure: This structure is also available as a 2d Mol file or as a.

methoxychlor (like DDT) is not an acutely toxic substance (oral rat LD50= mg/kg). Both DDT and methoxychlor are nerve poisons a t the level of the nerve cell membrane, where they cause the gen-eration of abnormal action potentials (the nerve’s electrical impulses).

However, methoxychlor is more susceptible to me. Methoxychlor: Webster's Timeline History, - [International, Icon Group] on *FREE* shipping on qualifying offers. Methoxychlor: Webster's Timeline History, - COVID Resources.

Reliable information about the coronavirus (COVID) is available from the World Health Organization (current situation, international travel).Numerous and frequently-updated resource results are available from this ’s WebJunction has pulled together information and resources to assist library staff as they consider how to handle coronavirus.

All mass spectra in this site (plus many more) are available from the NIST/EPA/NIH Mass Spectral Library. Please see the following for information about the library and its accompanying search program. Methoxychlor [1,1, 1-trichloro-2,2-bis (p-methoxyphenyl) ethane; or 2,2-di-2anisyl-1,1,1-trichloroethane], also known as DMDT and methoxy-DDT, has the trade name Marlate ®.

It has been used as a larvicide for mosquitoes and horseflies (Windholz ), in dairy barns (Hawley ), and. Toxicological profile for methoxychlor.

[Atlanta, Ga.]: U.S. Dept. of Health and Human Services, Public Health Service, Agency for Toxic Substances and Disease Registry, (OCoLC) Material Type: Government publication, National government publication: Document Type: Book: All Authors / Contributors: Syracuse Research Corporation.

Effects of Mirex, Methoxychlor, and Malathion on Development of Crabs [U.S. Environmental Protection Agency] on *FREE* shipping on qualifying offers. Effects of Mirex, Methoxychlor, and Malathion on Development of Crabs.

Tammy E. Stoker, Robert J. Kavlock, in Hayes' Handbook of Pesticide Toxicology (Third Edition), Methoxychlor. Methoxychlor [1,1,1-trichloro-2,2-bis(4-methoxyphenyl) ethane; MXC] is a chlorinated hydrocarbon insecticide which was first used in the United States as a replacement for DDT [1,1,1-trichloro-2,2-bis(p-chlorophenyl)ethane].MXC exposure caused a number of estrogenic.

Title. Toxicity of methoxychlor to fish / Related Titles. Series: AECV (Series) R5. Alberta Environmental Centre. Type. Book Material. Methoxychlor has been listed as a level-5 vital article in Technology. If you can improve it, please do. This article has been rated as Start-Class.

WikiProject Chemicals (Rated Start-class, Mid-importance) This article is within the scope of WikiProject Chemicals, a daughter project of. Liquid containing methoxychlor should be absorbed in vermiculite, dry sand, earth, or a similar material.

Waste disposal method: Methoxychlor may be disposed of in sealed containers in a secured sanitary landfill (14). LITERATURE CITED 1. Harding, W.C. Posts about methoxychlor written by Shea Robison. by Shea Robison (@EpigeneticsGuy) Pesticide Methoxychlor Promotes the Epigenetic Transgenerational Inheritance of Adult-Onset Disease through the Female Germline Policy implications: As this research involves the epigenetic effects of exposure to a very common pesticide and insecticide, there are all sorts of implications for agricultural.

Methoxychlor Known Health Effects: the nation first became aware of the dangers of indiscriminate chemical use after publication of the book, Silent Spring, in which.

The Biodiversity Heritage Library works collaboratively to make biodiversity literature openly available to the world as part of a global biodiversity community. Toxicity of methoxychlor to fish / Pages; If you are generating a PDF of a journal article or book chapter, please feel. Estrogenic Activity of Octylphenol, Nonylphenol, Bisphenol A and Methoxychlor in Rats Article (PDF Available) in Toxicological Sciences 54(1) March with 44 Reads How we measure 'reads'Author: Susan Laws.

Methoxychlor is an insecticide that was intended to take DDT’s place because it is not as soluble in fatty tissues and is more readily biodegradable. It, too, can accumulate in the environment, however, so its use was also banned—in in the European Union and in in the United States.

The pure methoxychlor metabolite 4,4′-(2,2,2-trichloroethane-1,1-diyl) diphenol was also tested, and its estrogenic activity was comparable with that of methoxychlor treated with the S9 fraction (EC 50 μM), which suggested that 4,4′-(2,2,2-trichloroethane-1,1-diyl) diphenol is the main metabolite formed with the S9 : Darja Gramec Skledar, Lucija Peterlin Mašič.

Although nonpolar compounds tend to dissolve and remain in fatty tissues, polar substances are more water soluble, and more readily excreted into an environment where they may be degraded by other organisms.

Explain why methoxychlor is more biodegradable than DDT. Explanation of methpoxychlor structure: CH_3O - benzene ring - CHCCl_3 - benzene ring - OCH_3 Explanantion of.

United States Environmental Protection Agency Office of Water "EPA FOO3 v-C October EPA National Primary Drinking Water Regulations Methoxychlor This is a factsheet about a chemical that may be found in some public or private drinking water supplies. For example, the range of changes in the concentration of α-HCH residue was between 96% to %, while for methoxychlor and endosulfan-sulfate it was between 65% to %.

The results of calibration demonstrated that the model was calibrated reasonably with the R2 of and RMSE of It was found that methoxychlor had a mass fraction of. () Methoxychlor. In: Mehlhorn H.

(eds) Encyclopedia of Parasitology. Springer, Berlin, Search book. Search within book. Type for suggestions. Table of contents Previous. Page Navigate to page number. of Next. About this reference work.

The metabolism of methoxychlor, a proestrogenic pesticide (endocrine disruptor), was investigated with cDNA expressed human cytochrome Ps and liver microsomes (HLM). In addition to 1,1,1-trichloro(4-hydroxyphenyl)(4-methoxyphenyl)ethane (mono-OH-M), 1,1,1-trichloro-2, 2-bis(4-hydroxyphenyl)ethane (bis-OH-M), and 1,1,1-trichloro(4-hydroxyphenyl)(3, 4 Cited by: In book: Emerging Trends in Zoology, Pages –, Edition: first, Chapter: EFFECTS OF METHOXYCHLOR ON MALE REPRODUCTION, Publisher: Narendra Publishing House, Editors: U.C.

Srivastava and. Methoxychlor has powerful low level effects on prostate development in mice. Methoxychlor, according to the US EPA, is used as an insecticide ("effective against biting flies, houseflies, and mosquito larvae") and is considered to be "an excellent replacement for DDT."In veterinary practices, methoxychlor is used as an ectoparasiticide (a medicine used to kill parasites that live on the.

Methoxychlor: — — See Quality Criteria for Water, ("Gold Book") for narrative statement. Methyl Tertiary-Butyl Ether (MTBE) Mirex: — — See Quality Criteria for Water, ("Gold Book") for narrative statement.

Nickel. (organic chemistry) A synthetic organochlorine used as an insecticide. PubChem is the world's largest collection of freely accessible chemical information. Search chemicals by name, molecular formula, structure, and other identifiers.

Find chemical and physical properties, biological activities, safety and toxicity information, patents, literature citations and more. The biodegradation of methoxychlor by.

Klebsiella pneumoniae. Can J Microbiol Back AM, Hay C, Caspary WJ. The mutagenic effect of seven compounds at three genetic loci in LY TK+/- mouse lymphoma cells [Abstract].

Environ Mutagen *Bal HS. Effect of methoxychlor on reproductive systems of the rat (). Proc. Methoxychlor Kincaid enterprises inc: Distributor Product Working with the Information on this Page: Click on underlined terms for definitions or go to the Pesticide Tutorial overview page.

Any underlined term with a book icon has additional information. @article{osti_, title = {Methoxychlor causes mitochondrial dysfunction and oxidative damage in the mouse ovary}, author = {Gupta, R K and Schuh, R A and Department of Anesthesiology, University of Maryland, Baltimore, MD and Fiskum, G and Department of Anesthesiology, University of Maryland, Baltimore, MD and Flaws, J A}, abstractNote = {Methoxychlor (MXC) is an organochlorine.

Methoxychlor - Identification, toxicity, use, water pollution potential, Any underlined term with a book icon has additional information. * Data marked with an asterisk indicates that this chemical is not explicitly listed on the corresponding list.

Instead, it belongs to a group of chemicals that IS. Methoxychlor. Pesticides and wildlife. Fishes. Fishes. Fishes. Corporate author(s): Alberta Environmental Centre.

Publisher: Vegreville, AB: Alberta Environmental Centre. Pages: Image above from the Barren Lands Digital Collection, courtesy of the Thomas Fisher Rare Book Library, University of Toronto. In R2A broth at 25 °C under aerobic, static culture, all species except Ach. xylosoxidans were observed to convert methoxychlor to dechlorinated methoxychlor [1,1-dichloro-2,2-bis(4-methoxyphenyl)ethane].

The medium was aerobic at first, but bacterial growth resulted in the consumption of oxygen and generated microaerobic and weakly reductive. by Shea Robison (@EpigeneticsGuy).

Pesticide Methoxychlor Promotes the Epigenetic Transgenerational Inheritance of Adult-Onset Disease through the Female Germline. Policy implications: As this research involves the epigenetic effects of exposure to a very common pesticide and insecticide, there are all sorts of implications for agricultural policies and FDA food safety regulations.

“Dancing around the definition of smoke to avoid indoor-smoking bans is unethical. Principle 1 for implementing article 8 of the World Health Organization convention on tobacco control highlights that we should reject ideas that there is a threshold value.

Book: Methoxychlor: its effects on environmental quality. pp pp. ref pp. Abstract: This is a comprehensive review, based on a study of the literature available up to the end of Julyincorporating data on the properties and toxicology of methoxychlor methoxychlor Subject Category: Chemicals and Chemical GroupsCited by: 40 CHAPTER 4 Pyrethrins & Pyrethroids sures, followed by depolarization, conduction block and cell death at very high levels of exposure.7 In addition to the calcium and sodium channel sites of action, multiple other sites described include GABA receptors (for Type II effects, see following).

The objective of the present study is to determine whether methoxychlor (MXC) exposure in adulthood affects rat Leydig cell regeneration and to compare its effects with estradiol (E2). Adult day-old male Sprague-Dawley rats received ethane dimethane sulfonate (EDS) to eliminate the adult Leydig cell population.

Subsequently, rats were randomly assigned to four groups and gavaged with corn Cited by: 8. Methoxychlor. Last Updated on Tue, 12 Apr | Immune System.

The National Research Council (NRC) report, Pesticides in the Diets of Infants and Children identified the immune, reproductive, and nervous systems as potential targets of pesticide exposure. Alterations in the development of these systems, which continues through [email protected]{osti_, title = {Developmental programming: Impact of prenatal exposure to bisphenol-A and methoxychlor on steroid feedbacks in sheep}, author = {Abi Salloum, Bachir and Steckler, Teresa L.

and Herkimer, Carol and Lee, James S. and Padmanabhan, Vasantha, E-mail: [email protected] and The Reproductive Sciences Program, University of Michigan, Ann Arbor, MI }, abstractNote.words created with Methoxychlor, words starting with Methoxychlor, words start Methoxychlor.

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