Developmental anomalies in ide (Leuciscus idus L.) larvae caused by copper and cadmium

<b>Ide embryos were incubated in 0.1 mg dm<sup>3</sup> of Cu or Cd or in clean tap water (control). Both metals significantly decreased swelling of eggs. They reduced the rate of embryonic development and the hatching rate. Six types of body malformations were found in newly hatche...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Katarzyna Ługowska, Elżbieta Kondera
Formato:	article
Lenguaje:	EN PL
Publicado:	Polish Society of Animal Production 2020
Materias:	fish metal toxicity embryos larvae Zoology QL1-991
Acceso en línea:	https://doaj.org/article/4fa25fa34c5a451b8cfb9eb490a2dc1b
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:4fa25fa34c5a451b8cfb9eb490a2dc1b
record_format	dspace
spelling	oai:doaj.org-article:4fa25fa34c5a451b8cfb9eb490a2dc1b2021-11-10T16:42:24ZDevelopmental anomalies in ide (Leuciscus idus L.) larvae caused by copper and cadmium1733-73052719-393410.5604/01.3001.0014.3996https://doaj.org/article/4fa25fa34c5a451b8cfb9eb490a2dc1b2020-09-01T00:00:00Zhttp://zootechnical.com/gicid/01.3001.0014.3996http://zootechnical.com/gicid/pdf/01.3001.0014.3996https://doaj.org/toc/1733-7305https://doaj.org/toc/2719-3934<b>Ide embryos were incubated in 0.1 mg dm<sup>3</sup> of Cu or Cd or in clean tap water (control). Both metals significantly decreased swelling of eggs. They reduced the rate of embryonic development and the hatching rate. Six types of body malformations were found in newly hatched larvae: spine curvature, C-shaped body, head deformation, yolk sac deformation, heart oedema, and reduced body length. Only the first two types of deformations were observed in the control, while more severe malformations were found following Cu and Cd exposure. Copper exerted a detrimental effect mainly during embryogenesis (egg swelling and rate of development), while the toxic effects of cadmium were more significant in newly hatched larvae. Larval body deformities may be used as a bioindicator of water pollution with heavy metals.</b> Katarzyna ŁugowskaElżbieta KonderaPolish Society of Animal ProductionarticlefishmetaltoxicityembryoslarvaeZoologyQL1-991ENPLRoczniki Naukowe Polskiego Towarzystwa Zootechnicznego, Vol 16, Iss 3, Pp 37-51 (2020)
institution	DOAJ
collection	DOAJ
language	EN PL
topic	fish metal toxicity embryos larvae Zoology QL1-991
spellingShingle	fish metal toxicity embryos larvae Zoology QL1-991 Katarzyna Ługowska Elżbieta Kondera Developmental anomalies in ide (Leuciscus idus L.) larvae caused by copper and cadmium
description	<b>Ide embryos were incubated in 0.1 mg dm<sup>3</sup> of Cu or Cd or in clean tap water (control). Both metals significantly decreased swelling of eggs. They reduced the rate of embryonic development and the hatching rate. Six types of body malformations were found in newly hatched larvae: spine curvature, C-shaped body, head deformation, yolk sac deformation, heart oedema, and reduced body length. Only the first two types of deformations were observed in the control, while more severe malformations were found following Cu and Cd exposure. Copper exerted a detrimental effect mainly during embryogenesis (egg swelling and rate of development), while the toxic effects of cadmium were more significant in newly hatched larvae. Larval body deformities may be used as a bioindicator of water pollution with heavy metals.</b>
format	article
author	Katarzyna Ługowska Elżbieta Kondera
author_facet	Katarzyna Ługowska Elżbieta Kondera
author_sort	Katarzyna Ługowska
title	Developmental anomalies in ide (Leuciscus idus L.) larvae caused by copper and cadmium
title_short	Developmental anomalies in ide (Leuciscus idus L.) larvae caused by copper and cadmium
title_full	Developmental anomalies in ide (Leuciscus idus L.) larvae caused by copper and cadmium
title_fullStr	Developmental anomalies in ide (Leuciscus idus L.) larvae caused by copper and cadmium
title_full_unstemmed	Developmental anomalies in ide (Leuciscus idus L.) larvae caused by copper and cadmium
title_sort	developmental anomalies in ide (leuciscus idus l.) larvae caused by copper and cadmium
publisher	Polish Society of Animal Production
publishDate	2020
url	https://doaj.org/article/4fa25fa34c5a451b8cfb9eb490a2dc1b
work_keys_str_mv	AT katarzynaługowska developmentalanomaliesinideleuciscusidusllarvaecausedbycopperandcadmium AT elzbietakondera developmentalanomaliesinideleuciscusidusllarvaecausedbycopperandcadmium
_version_	1718439865305006080

Developmental anomalies in ide (Leuciscus idus L.) larvae caused by copper and cadmium

Ejemplares similares