- 日
- 関
WordNet
- causing (同)intoxicating
- a drug that can produce a state of intoxication
PrepTutorEJDIC
- 酔わせる;心を浮き立たせる / 酔わせるもの;(特に)アルコール飲料
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2012/11/18 21:56:06」(JST)
[Wiki en表示]
A toxicant is a type of poison that is made by humans or introduced into the environment by human activity.[1] This is in contrast to a toxin, which is a poison produced naturally by an organism (e.g. plant, animal, insect).[2]
Pesticides
Some toxicants are specifically developed to fight pests, the so-called pesticides such as
- insecticides to kill insects
- herbicides to kill weeds,
- food conservation products to kill micro-organisms
See also
References
- ^ "National Cancer Institute Dictionary: definition for 'toxicant'". http://www.cancer.gov/dictionary?cdrid=687391.
- ^ "National Cancer Institute Dictionary: definition for 'toxin'". http://www.cancer.gov/dictionary?CdrID=46622.
Toxicology
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- Toxinology
- History of poison
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Fields |
- Aquatic toxicology
- Ecotoxicology
- Entomotoxicology
- Environmental toxicology
- Forensic toxicology
- In vitro toxicology
- Toxicogenomics
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Concepts |
- Poison
- Venom
- Toxicant (Toxin)
- Acceptable daily intake
- Acute toxicity
- Bioaccumulation
- Biomagnification
- Fixed Dose Procedure
- Median lethal dose (LD50)
- Lethal dose
- Toxic capacity
- Toxicity Class
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Treatments |
- Antidote
- Gastric lavage
- Whole bowel irrigation
- Activated carbon
- Cathartic
- Hemodialysis
- Chelation therapy
- Hemoperfusion
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Incidents |
- Bradford
- Minamata
- Niigata
- Alexander Litvinenko
- Bhopal
- 2007 pet food recalls
- Seveso disaster
- List of poisonings
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Related topics |
- Hazard symbol
- Carcinogen
- Mutagen
- List of extremely hazardous substances
- Biological warfare
- Food safety
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UpToDate Contents
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English Journal
- Toxicity evaluation of 2-hydroxybiphenyl and other compounds involved in studies of fossil fuels biodesulphurisation.
- Alves L, Paixao SM.SourceLNEG - UBioenergia, Estrada do Paco do Lumiar, 22, 1649-038 Lisboa, Portugal; BioFIG - Center for Biodiversity, Functional & Integrative Genomics, Portugal.
- Bioresource technology.Bioresour Technol.2011 Oct;102(19):9162-6. Epub 2011 Jun 29.
- The acute toxicity of some compounds used in fossil fuels biodesulphurisation studies, on the respiration activity, was evaluated by Gordonia alkanivorans and Rhodococcus erythropolis. Moreover, the effect of 2-hydroxybiphenyl on cell growth of both strains was also determined, using batch (chronic
- PMID 21767949
- Investigation of acute nanoparticulate aluminum toxicity in zebrafish.
- Griffitt RJ, Feswick A, Weil R, Hyndman K, Carpinone P, Powers K, Denslow ND, Barber DS.SourceGulf Coast Research Laboratory, Department of Coastal Sciences, University of Southern Mississippi, Ocean Springs, Mississippi. joe.griffitt@usm.edu.
- Environmental toxicology.Environ Toxicol.2011 Oct;26(5):541-51. doi: 10.1002/tox.20669. Epub 2010 Dec 8.
- In freshwater fish, aluminum is a well-recognized gill toxicant, although responses are influenced by pH. Aluminum nanomaterials are being used in diverse applications that are likely to lead to environmental release and exposure. However, it is unclear if the effects of nanoparticulate aluminum are
- PMID 21910207
Japanese Journal
- Production and characterization of a recombinant chimeric antigen consisting botulinum neurotoxin serotypes A, B and E binding subdomains
- EBRAHIMI Firouz,JAVAD RASAEE Mohammad,MOUSAVI Seyed Latif,BABAEIPOUR Valiollah
- Journal of toxicological sciences 35(1), 9-19, 2010-02-01
- … Botulinum neurotoxins (BoNTs) are potent toxicant proteins composed of a heavy chain (100 kDa) and a light chain (50 kDa) of seven (A-G) serotypes that is responsible for botulism syndrome. …
- NAID 10025983211
- Acute and Subchronic Toxicity of Tributyltin Chloride (TBTCl) to the Marine Harpacticoid Copepod Tigriopus japonicus Mori
- ARA Koichi,FUJITA Yusuke,HIROMI Juro,UCHIDA Naoyuki
- Journal of Water and Environment Technology 8(4), 293-303, 2010
- … The acute-subchronic ratio, i.e. the ratio of the 48-hr LC50 for adult females to the 14-day highest NOEC, MATC (maximum acceptable toxicant concentration) and LOEC, was 38.5, 27.2 and 19.3, respectively. …
- NAID 130000446115
Related Links
- A toxicant (or toxic) is a chemical compound that has an effect on organisms. Toxicants are typically introduced into the environment by human activity. A distinction can be drawn between "toxic" and toxin, with the latter being a subcategory of ...
Related Pictures
★リンクテーブル★
[★]
- 英
- poison、toxin、toxicant
- 関
- 毒素、毒を入れる、毒、トキシン
[★]
中毒性物質