uu.seUppsala universitets publikasjoner
Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
The environmental neurotoxin β-N-methylamino-l-alanine (l-BMAA) is deposited into birds' eggs
Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Biologiska sektionen, Institutionen för organismbiologi, Miljötoxikologi.
Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Farmaceutiska fakulteten, Institutionen för farmaceutisk biovetenskap.
Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Biologiska sektionen, Institutionen för organismbiologi, Miljötoxikologi.ORCID-id: 0000-0002-5386-2400
2018 (engelsk)Inngår i: Ecotoxicology and Environmental Safety, ISSN 0147-6513, E-ISSN 1090-2414, Vol. 147, s. 720-724Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

C-carboxyl-labeled BMAA were compared. The results revealed a pronounced incorporation of radioactivity in the eggs, predominantly in the yolk but also in the albumen. Imaging analysis showed that the concentrations of radioactivity in the liver decreased about seven times between the 24h and the 72h time points, while the concentrations in egg yolk remained largely unchanged. At 72h the egg yolk contained about five times the concentration of radioactivity in the liver. Both BMAA preparations gave rise to similar distribution pattern in the bird tissues and in the eggs, indicating metabolic stability of the labeled groups. The demonstrated deposition into eggs warrants studies of BMAAs effects on bird development. Moreover, birds' eggs may be a source of human BMAA exposure, provided that the laying birds are exposed to BMAA via their diet.

sted, utgiver, år, opplag, sider
2018. Vol. 147, s. 720-724
Emneord [en]
Birds' eggs, Cyanobacterial neurotoxin, Developmental toxicity, Human exposure, Secretion
HSV kategori
Identifikatorer
URN: urn:nbn:se:uu:diva-342429DOI: 10.1016/j.ecoenv.2017.09.032ISI: 000416199700090PubMedID: 28942274OAI: oai:DiVA.org:uu-342429DiVA, id: diva2:1184258
Forskningsfinansiär
Swedish Research Council FormasTilgjengelig fra: 2018-02-20 Laget: 2018-02-20 Sist oppdatert: 2018-03-02bibliografisk kontrollert

Open Access i DiVA

Fulltekst mangler i DiVA

Andre lenker

Forlagets fulltekstPubMed

Personposter BETA

Andersson, MarieKarlsson, OskarBrandt, Ingvar

Søk i DiVA

Av forfatter/redaktør
Andersson, MarieKarlsson, OskarBrandt, Ingvar
Av organisasjonen
I samme tidsskrift
Ecotoxicology and Environmental Safety

Søk utenfor DiVA

GoogleGoogle Scholar

doi
pubmed
urn-nbn

Altmetric

doi
pubmed
urn-nbn
Totalt: 301 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf