domoic acid

Thân thiện

A scientist carefully tests a water sample for domoic acid.

Definition

1. Noun:
   • A neurotoxin that is deadly for humans: Domoic acid is a potent, naturally occurring toxin that causes neurological damage and can be fatal.
   • Found in various marine algae: It is produced by certain species of microscopic marine algae, specifically diatoms of the genus Pseudo-nitzschia.

Usage

• Domoic acid is a technical term used primarily in scientific, medical, and environmental contexts.
• It is discussed in relation to public health warnings, marine biology, and food safety, particularly concerning shellfish poisoning.

Examples

• Noun:
  • The bloom of algae produced high levels of domoic acid, leading to the closure of shellfish harvesting.
  • Consuming shellfish contaminated with domoic acid can cause Amnesic Shellfish Poisoning (ASP).
  • Scientists monitor coastal waters for the presence of domoic acid.

Advanced Usage

• "Domoic acid poisoning": The illness caused by ingesting the toxin, formally known as Amnesic Shellfish Poisoning (ASP).
  • The sea lions were stranded due to domoic acid poisoning.
• "Domoic acid contamination": Refers to the presence of the toxin in marine organisms or the environment.
  • The fishery was shut down due to domoic acid contamination in the mussels.

Variants and Related Words

• Amnesic Shellfish Poisoning (ASP) (n): The human illness syndrome caused by ingestion of domoic acid.
• Pseudo-nitzschia (n): The genus of diatoms known to produce domoic acid.

Synonyms

• Neurotoxin: A substance that is poisonous or destructive to nerve tissue. (This is a broader category; domoic acid is a specific type of neurotoxin.)
• Phycotoxin: A toxin produced by algae. (This is a broader category; domoic acid is a specific phycotoxin.)

Related Phrases

(Note: As a specific chemical compound, it does not have phrasal verbs or idioms in common usage.)

Học thuật

Noun

1. a neurotoxin that is deadly for humans; found in various marine algae