domoic acid

Croatian translation: domoi-kiselina, kiselina crvene alge Chondria armata (japanski: domoi )

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
English term or phrase:domoic acid
Croatian translation:domoi-kiselina, kiselina crvene alge Chondria armata (japanski: domoi )
Entered by: BUZOV

21:45 Jun 15, 2004
English to Croatian translations [PRO]
Medical - Medical (general)
English term or phrase: domoic acid
Radi se o otrovu u školjkama
Amnesic shellfish poison - domoic acid

Kiselina - koja???

Unaprijed hvala!
katica (X)
Local time: 16:53
domoi-kiselina
Explanation:
Dobila ime po japanskom nazivu za makroskopsku crvenu algu iz koje je prvi put izolirana ... See:

http://www.aims.gov.au/arnat/arnat-0005.htm
Domoic acid (DA), was originally isolated from the macroscopic red alga Chondria armata, locally known in Japan as domoi, it being the antihelminthic agent in a long used traditional medicine. It was later identified as the cause of an unusual shellfish poisoning syndrome, amnesic shellfish poisoning, that first occurred on Prince Edward Island in Canada. The source of the toxin was the diatom Pseudo-nitzschia (previously Nitzschia) pungens forma multiseries.
Other DA producing diatoms include Pseudo-nitzschia seriata, P.multiseries, P. australis, P. pseudodelicatissima, P.delicatissima, and P. turgidula.
Domoic acid (MW=311; C15H21NO6) is a tricarboxylic acid similar to the glutamate receptor agonist kainic acid, being cyclised analogues of L-glutamate. It is only mildly toxic to mammals, with an LD50 to mice (intra-peritoneally) of 3.6 mg / kg. It is polar making it soluble in water and insoluble in organic solvents. The three carboxylic acids have pKa's of 2.1, 3.7 and 5.0 with the amino group in the pentameric ring having a pKa of 9.8.



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Note added at 1 hr 0 min (2004-06-15 22:45:19 GMT)
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Ili:
KISELINA CRVENIH ALGI
Botany On-Line
... 7, Phycobionta, Division Rhodophyta crvene alge/red algae Slide Show (presnimi/download
PDF file), 19, Magnoliophyta, kritosjemenjače II / Magnoliophyta ...
hirc.botanic.hr/botanika/botanika-prg.htm - 14k
======================
HABs and Biotoxins: Marine Biotoxins - Domoic Acid Poisoning
... The early work on domoic acid is closely intertwined with a ... These products were
found in the Rhodophyta, or red algae, Chondria ... (1953) isolated the active ...
www.nwfsc.noaa.gov/hab/HABs_Toxins/ Marine_Biotoxins/Domoic_Acid/ - 13k



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Note added at 1 hr 2 mins (2004-06-15 22:47:27 GMT)
--------------------------------------------------

http://hirc.botanic.hr/botanika/botanika-prg.htm
Selected response from:

BUZOV
Croatia
Local time: 16:53
Grading comment
Hvala!
4 KudoZ points were awarded for this answer



Summary of answers provided
3 +1domoi-kiselina
BUZOV


  

Answers


50 mins   confidence: Answerer confidence 3/5Answerer confidence 3/5 peer agreement (net): +1
domoi-kiselina


Explanation:
Dobila ime po japanskom nazivu za makroskopsku crvenu algu iz koje je prvi put izolirana ... See:

http://www.aims.gov.au/arnat/arnat-0005.htm
Domoic acid (DA), was originally isolated from the macroscopic red alga Chondria armata, locally known in Japan as domoi, it being the antihelminthic agent in a long used traditional medicine. It was later identified as the cause of an unusual shellfish poisoning syndrome, amnesic shellfish poisoning, that first occurred on Prince Edward Island in Canada. The source of the toxin was the diatom Pseudo-nitzschia (previously Nitzschia) pungens forma multiseries.
Other DA producing diatoms include Pseudo-nitzschia seriata, P.multiseries, P. australis, P. pseudodelicatissima, P.delicatissima, and P. turgidula.
Domoic acid (MW=311; C15H21NO6) is a tricarboxylic acid similar to the glutamate receptor agonist kainic acid, being cyclised analogues of L-glutamate. It is only mildly toxic to mammals, with an LD50 to mice (intra-peritoneally) of 3.6 mg / kg. It is polar making it soluble in water and insoluble in organic solvents. The three carboxylic acids have pKa's of 2.1, 3.7 and 5.0 with the amino group in the pentameric ring having a pKa of 9.8.



--------------------------------------------------
Note added at 1 hr 0 min (2004-06-15 22:45:19 GMT)
--------------------------------------------------

Ili:
KISELINA CRVENIH ALGI
Botany On-Line
... 7, Phycobionta, Division Rhodophyta crvene alge/red algae Slide Show (presnimi/download
PDF file), 19, Magnoliophyta, kritosjemenjače II / Magnoliophyta ...
hirc.botanic.hr/botanika/botanika-prg.htm - 14k
======================
HABs and Biotoxins: Marine Biotoxins - Domoic Acid Poisoning
... The early work on domoic acid is closely intertwined with a ... These products were
found in the Rhodophyta, or red algae, Chondria ... (1953) isolated the active ...
www.nwfsc.noaa.gov/hab/HABs_Toxins/ Marine_Biotoxins/Domoic_Acid/ - 13k



--------------------------------------------------
Note added at 1 hr 2 mins (2004-06-15 22:47:27 GMT)
--------------------------------------------------

http://hirc.botanic.hr/botanika/botanika-prg.htm


BUZOV
Croatia
Local time: 16:53
Works in field
Native speaker of: Native in CroatianCroatian
PRO pts in category: 28
Grading comment
Hvala!

Peer comments on this answer (and responses from the answerer)
agree  V&M Stanković: najkorektnije mi se čini: "domoična kiselina" - kao, na pr. dušična, mravlja, sumporna itd. Pošto se nalazi i u školjkama (citat "asker"-a), mislim da bi preslobodno bilo vezati se samo za alge (kao na pr. predloženo "kiselina crvenih algi
45 mins
  -> Mislim da je i u školjke dospjela iz algi ... na nekom drugom linku je tako bilo navedeno ... ali ne stanu svi u obrazloženje. inače, i meni je "domoična", po Vašoj analogiji, prva pala na pamet, ali ...ovako je s rezervom, a to je to !
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