Generational effects of a chronic exposure to a low environmentally relevant concentration of glyphosate on rainbow trout, Oncorhynchus mykiss

2021 ◽  
pp. 149462
Author(s):  
Jessy Le Du-Carrée ◽  
Rania Boukhari ◽  
Jérôme Cachot ◽  
Joëlle Cabon ◽  
Lénaïg Louboutin ◽  
...  
Keyword(s):  
Rainbow Trout ◽  
Oncorhynchus Mykiss ◽  
Chronic Exposure ◽  
Relevant Concentration ◽  
Rainbow Trout Oncorhynchus Mykiss ◽  
Generational Effects

Enzymatic alterations and RNA/DNA ratio in intestine of rainbow trout, Oncorhynchus mykiss, induced by chronic exposure to carbamazepine

Ecotoxicology ◽  
2010 ◽  
Vol 19 (5) ◽  
pp. 872-878 ◽  
Author(s):  
Zhi-Hua Li ◽  
Vladimir Zlabek ◽  
Roman Grabic ◽  
Josef Velisek ◽  
Jana Machova ◽  
...  
Keyword(s):  
Rainbow Trout ◽  
Oncorhynchus Mykiss ◽  
Chronic Exposure ◽  
Rainbow Trout Oncorhynchus Mykiss

Immunotoxicological effects of a sub-chronic exposure to selected current-use pesticides in rainbow trout (Oncorhynchus mykiss)

2009 ◽  
Vol 92 (2) ◽  
pp. 95-103 ◽  
Author(s):  
Lesley K. Shelley ◽  
Shannon K. Balfry ◽  
Peter S. Ross ◽  
Christopher J. Kennedy
Keyword(s):  
Rainbow Trout ◽  
Oncorhynchus Mykiss ◽  
Chronic Exposure ◽  
Rainbow Trout Oncorhynchus Mykiss

The effects of dietary selenomethionine on tissue-specific accumulation and toxicity of dietary arsenite in rainbow trout (Oncorhynchus mykiss) during chronic exposure

Metallomics ◽  
2019 ◽  
Vol 11 (3) ◽  
pp. 643-655 ◽  
Author(s):  
Ankur Jamwal ◽  
Yusuf Saibu ◽  
Tracy C. MacDonald ◽  
Graham N. George ◽  
Som Niyogi
Keyword(s):  
Rainbow Trout ◽  
Oncorhynchus Mykiss ◽  
Chronic Exposure ◽  
Dietary Exposure ◽  
Tissue Specific ◽  
Rainbow Trout Oncorhynchus Mykiss ◽  
Specific Accumulation ◽  
The Brain

Selenomethionine facilitated arsenic deposition in the brain and likely in other tissues, possibly via bio-complexation. Elevated dietary selenomethionine can increase the tissue-specific accumulation and toxicity of As3+ in fish during chronic dietary exposure.

Sublethal Effects of Tetrachloroguaiacol on Juvenile Rainbow Trout, Oncorhynchus mykiss, following Acute and Chronic Exposure

1994 ◽  
Vol 51 (9) ◽  
pp. 1967-1974 ◽  
Author(s):  
J. A. Johansen ◽  
C. J. Kennedy ◽  
R. M. Sweeting ◽  
A. P. Farrell ◽  
B. A. McKeown
Keyword(s):  
Disease Resistance ◽  
Rainbow Trout ◽  
Oncorhynchus Mykiss ◽  
Chronic Exposure ◽  
Plasma Cortisol ◽  
Sublethal Effects ◽  
Swimming Performance ◽  
Juvenile Rainbow Trout ◽  
Rainbow Trout Oncorhynchus Mykiss ◽  
Acute And Chronic Exposure

Following either a 24-h (acute) or 25-d (chronic) exposure to tetrachloroguaiacol (TeCG), a component of bleached kraft mill effluent (BKME), juvenile rainbow trout, Oncorhynchus mykiss, were examined for effects on several biochemical parameters, swimming performance, and disease resistance. Acute exposure resulted in increased levels of plasma cortisol and lactate and reductions in liver glycogen and protein, spleen somatic index, leucocrit, hemoglobin, swimming performance, and disease resistance. Chronic exposure resulted in most parameters remaining at control levels with the exception of leucocrit which was elevated, plasma cortisol which decreased, and disease resistance which was impaired. These findings correlate well with a previously proposed classic stress response for mammals and are generally consistent with studies in which fish were exposed to whole BKME. The 96-h LC50 for juvenile rainbow trout exposed to TeCG was estimated at 0.37 mg∙L−1.

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