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A toxin (Gk. toxikon "(poison) for use on arrows,") is a poisonous substance produced by living cells or organisms. Toxins are nearly always proteins that are capable of causing disease on contact or absorption with body tissues by interacting with biological macromolecules such as enzymes or cellular receptors. Toxins vary greatly in their severity, ranging from usually minor and acute (as in a bee sting) to almost immediately deadly (as in botulinum toxin).

Biotoxins vary greatly in purpose and mechanism, and can be highly complex (the venom of the cone snail contains dozens of small proteins, each targeting a specific nerve channel or receptor), or relatively small protein.

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Biotoxins are used in nature for two primary reasons:

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Poisoning :: Disease Control and Prevention
Poisoning :: First Aid
Toxicology :: Biology
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Your lymphatic system (lymph nodes and ducts) when working efficiently remove cancer causing toxins/cells,... http://bit.ly/8ijPQE
IBarWellness (Dr.W- I Bar Wellness) Sun, 20 Dec 2009 00:38:39 -0000
Your lymphatic system (lymph nodes and ducts) when working efficiently remove cancer causing toxins/cells,... http://bit.ly/8ijPQE
Protect your pets from toxins and poisons. Find out what they are. http://www.christianchirp.com/url… // Chirp rulz
XianChirp (I.B. Chirpin) Sun, 20 Dec 2009 00:24:27 -0000
Protect your pets from toxins and poisons. Find out what they are. http://www.christianchirp.com/url… // Chirp rulz
If you’re still looking for an effective way to get rid of toxins in your body, why not try the detox body cleanser. http://bit.ly/6ILqdo
cleandiet (john chelland) Sun, 20 Dec 2009 00:23:30 -0000
If you’re still looking for an effective way to get rid of toxins in your body, why not try the detox body cleanser. http://bit.ly/6ILqdo
It's an absolute outrage that babies are being born today loaded with toxins. http://www.ewg.org/reports/bodyburden2/part8.php
chrisjones_ (Chris Jones) Sun, 20 Dec 2009 00:20:14 -0000
It's an absolute outrage that babies are being born today loaded with toxins. http://www.ewg.org/reports/bodyburden2/part8.php
Skin cleansing & detox are used to eliminate toxins from the skin & to stimulate circulation, things u can do: http://tinyurl.com/yd2qyzl
BTrueNaturals (Jessica Unbewust) Sun, 20 Dec 2009 00:16:36 -0000
Skin cleansing & detox are used to eliminate toxins from the skin & to stimulate circulation, things u can do: http://tinyurl.com/yd2qyzl
@KissTheJens u ate the peel! Did u make urself throw up? Dont u know how many toxins r in the skin
johnnycash424 (Johnny tafoya ) Sun, 20 Dec 2009 00:09:41 -0000
@KissTheJens u ate the peel! Did u make urself throw up? Dont u know how many toxins r in the skin

 
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American.edu: Blowfish and Trade - Outline and overview of this subject.

Bad Bug Book: Ciguatera Fish Poisoning - Caused by the consumption of subtropical and tropical marine finfish which have accumulated naturally occurring dinoflagellate toxins through their diet. Includes cause, associated fish, symptoms, and outbreaks.
Meta Description: [ Provides basic facts about ciguatera. ]

Bad Bug Book: Mushroom Toxins - Includes toxic substances and their effects, symptoms, diagnosis, descriptions of some poisonous mushrooms, and outbreaks.
Meta Description: [ Provides basic facts about mushroom toxins. ]

Bad Bug Book: Scombrotoxin - Caused by the ingestion of foods that contain high levels of histamine. Includes cause, symptoms, associated foods, and outbreaks.
Meta Description: [ Provides basic facts about scombrotoxin. ]

Bad Bug Book: Tetrodotoxin - Pufferfish or Fugu poisoning. Includes cause, symptoms, prognosis, and outbreaks.
Meta Description: [ Provides basic facts about tetrodotoxin. ]

Bad Bug Book: Various Shellfish-Associated Toxins - Caused by consuming shellfish that have accumulated dinoflagellate toxins. Features cause, symptoms, associated foods, and outbreaks.
Meta Description: [ Provides basic facts about various shellfish-associated toxins. ]

CDC: Ciguatera Fish Poisoning - Includes factsheet and publications.
Meta Description: [ This is the Ciguatera page of Harmful Algal Blooms (HAB) site. Ciguatera fish poisoning (or ciguatera) is an illness caused by eating fish that contain toxins produced by a marine microalgae called Gambierdiscus toxicus. People who have ciguatera may experience nausea, vomiting, and neurologic sy... ]

Cigua Discuss - Discussion board for ciguatera fish poisoning.
Meta Description: [ ToxiTec Inc - Manufacturers of Cigua-Check , ]

Cyclopeptide-Containing Mushroom Toxicity - Features cause, symptoms, treatment, and possible antidotes.

DBMD - Marine Toxins - Discusses the causes, symptoms, and prevention of several toxins carried by fish and shellfish.

eMedicine Health - Ricin - Consumer health resource center providing information on the symptoms and treatment of ricin poisoning.
Meta Description: [ A maximum credible event is one that could cause a large loss of life in addition to disruption, panic, and overwhelming use of civilian health care resources. This possibility brings ... ]

Food Safety Research Information Office: Ciguatoxin - Directory of factsheets, reports, press releases, and resources on the toxin.

Harmful Algal Blooms and Biotoxins - Factsheet on algal blooms and their effects on humans through affected fish and shellfish.
Meta Description: [ An overview of the Harmful Algal Blooms (HABs) and Marine Biotoxins. ]

Human Illness Associated with Harmful Algae - Discusses the various fish and shellfish toxicities of humans caused by the animal's ingestion of toxic algae.

Mytraveldoctor: Blue-Green Algae Toxicosis - Describes the occurrence, manifestations, diagnosis, treatment, and prevention of the disease.
Meta Description: [ Blue-green Algaes: description occurrence, manifestations, diagnose and treatment, prevention ofBlue-green Algae. ]

Poisonous Mushrooms - Description of toxic species and the symptoms their toxins produce.

Ricin Toxin from the Castor Bean Plant - Scientific and medical article on the toxin and its effects.

The Death Cap (Amanita phalloides) in North America - Images and discussion of toxicity.

The Merck Manual: Chemical Food Poisoning - Causes, symptoms, and signs of poisoning caused by eating plants or animals that contain a naturally occurring poison.

What You Should Know About Pfiesteria piscicid - This toxic dinoflagellate can cause symptoms in people exposed to water contaminated by the toxin. Information about the organism and links to technical and other material on this organism.
Meta Description: [ Toxic Algae , Location: Main Section of EHP Online ]

WHO: Water-related diseases - Cyanobacterial Toxins - Includes cause, effects on people, distribution, scope of the problem, and prevention.

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