Effect of short-term dietary exposure on metal assimilation and metallothionein induction in the estuarine fish Pseudogobius sp.

2021 ◽  
Vol 772 ◽  
pp. 145042
Author(s):  
Sarah McDonald ◽  
Kathryn Hassell ◽  
Tom Cresswell
Keyword(s):  
Dietary Exposure ◽  
Estuarine Fish ◽  
Short Term

scholarly journals Short-Term and Sub-Chronic Dietary Exposure to Aspalathin-Enriched Green Rooibos (Aspalathus linearis) Extract Affects Rat Liver Function and Antioxidant Status

Molecules ◽  
2015 ◽  
Vol 20 (12) ◽  
pp. 22674-22690 ◽  
Author(s):  
Johanna van der Merwe ◽  
Dalene de Beer ◽  
Elizabeth Joubert ◽  
Wentzel Gelderblom
Keyword(s):  
Liver Function ◽  
Rat Liver ◽  
Antioxidant Status ◽  
Dietary Exposure ◽  
Short Term ◽  
Aspalathus Linearis

Urinary acrylamide metabolites as biomarkers for short-term dietary exposure to acrylamide

2007 ◽  
Vol 45 (6) ◽  
pp. 1020-1026 ◽  
Author(s):  
Thomas Bjellaas ◽  
Linn Helene Stølen ◽  
Margaretha Haugen ◽  
Jan Erik Paulsen ◽  
Jan Alexander ◽  
...  
Keyword(s):  
Dietary Exposure ◽  
Short Term

scholarly journals National short-term dietary exposure assessment of a selected group of pesticides in Argentina

2018 ◽  
Vol 53 (10) ◽  
pp. 639-651 ◽  
Author(s):  
Darío A. Maggioni ◽  
Marcelo L. Signorini ◽  
Nicolás Michlig ◽  
María R. Repetti ◽  
Mirna E. Sigrist ◽  
...  
Keyword(s):  
Exposure Assessment ◽  
Dietary Exposure ◽  
Short Term

Both sub-acute, moderate-dose and short-term, low-dose dietary exposure of mice to perfluorooctane sulfonate exacerbates concanavalin A-induced hepatitis

2013 ◽  
Vol 217 (1) ◽  
pp. 67-74 ◽  
Author(s):  
Mousumi Rahman Qazi ◽  
Moustapha Hassan ◽  
B. Dean Nelson ◽  
Joseph W. DePierre ◽  
Manuchehr Abedi-Valugerdi
Keyword(s):  
Concanavalin A ◽  
Low Dose ◽  
Dietary Exposure ◽  
Perfluorooctane Sulfonate ◽  
Moderate Dose ◽  
Short Term

Effect of salinity on the toxicity of road dust in an estuarine amphipod Grandidierella japonica

2015 ◽  
Vol 72 (6) ◽  
pp. 1022-1028 ◽  
Author(s):  
Kyoshiro Hiki ◽  
Fumiyuki Nakajima
Keyword(s):  
Salinity Gradient ◽  
Feeding Activity ◽  
Dietary Exposure ◽  
Road Dust ◽  
Road Runoff ◽  
Short Term ◽  
Significant Difference ◽  
Grandidierella Japonica ◽  
Salinity Levels ◽  
Considerable Impact

Urban runoff can reach coastal aquatic environments; however, little is known about the effect of salinity on road runoff toxicity. The objective of this study is to investigate the toxicity of highway road dust over a salinity gradient from 5 to 35‰, in an estuarine benthic amphipod, Grandidierella japonica. Road dust toxicity was evaluated by assessing mortality after 10 days of exposure and short-term microbead ingestion activity of the amphipod. For all road dust samples considered, amphipod mortality increased with increasing salinity, whereas no significant difference in mortality was observed among test salinities in the reference river sediment. Ingestion activity during exposure to road dust decreased with increasing salinity. In fact, none of the individuals ingested any microbeads at salinity of 35‰. If assumed microbead ingestion is a proxy for feeding activity, high mortality at 35‰ could be attributed to aquatic exposure and not to dietary exposure. These findings suggest that road dust may have considerable impact on benthic organisms at high salinity levels.

Effect of individual parameter changes on the outcome of the estimated short-term dietary exposure to pesticides

2018 ◽  
Vol 53 (6) ◽  
pp. 380-393 ◽  
Author(s):  
Trijntje van der Velde-Koerts ◽  
Nicolas Breysse ◽  
Lauriane Pattingre ◽  
Paul Y. Hamey ◽  
Jason Lutze ◽  
...  
Keyword(s):  
Dietary Exposure ◽  
Short Term ◽  
Individual Parameter

Impact of proposed changes in IESTI equations for short-term dietary exposure to pesticides from Australian and Codex perspective

2018 ◽  
Vol 53 (6) ◽  
pp. 366-379 ◽  
Author(s):  
Trijntje van der Velde-Koerts ◽  
Sam Margerison ◽  
Nicolas Breysse ◽  
Jason Lutze ◽  
Karin Mahieu ◽  
...  
Keyword(s):  
Dietary Exposure ◽  
Short Term
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