[Zbrafish] zebrafish gill disease?

Our conductivity is routinely between 500-700 and we don't have an issue with this.



Hope this helps,

Becky



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Rebecca D. Burdine, Ph.D.

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Princeton University

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From: [Only registered users see links. ] [mailto:[Only registered users see links. ].indiana.edu] On Behalf Of Evert-Jan van den Brandhof
Sent: Tuesday, November 03, 2009 1:49 AM
To: [Only registered users see links. ]
Subject: [Zbrafish] zebrafish gill disease?




Hello,

Is anyone familiar with (what looks as) fast growing epthelium on upper gill covers?
We do'nt have any problem with egg production but it may cause some stress on breathing capacity?

see picture:

could anyone reconfirm this could be caused by conductivity?

system: Zebtec ([Only registered users see links. ]) <http://www.tecniplast.it/_assets/products/CAT012_ING_Internet.PDF>

pH= 7.5
Conductivity= 500 µS
Temperature= 27,5 °C

Conductivity and pH are automatically adjusted with Seesalt and Sodiumbicarbonate.

Thanks in advance,

Evert-Jan


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Evert-Jan van den Brandhof, BSc
National Institute for Public Health and Environment (RIVM)
Laboratory for Ecological Risk Assessment (LER)
P.O. box 1, 3720 BA Bilthoven, The Netherlands
Tel: (+31)30-2743544
[Only registered users see links. ] <http://www.rivm.nl/milieuportaal/>
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