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Skip to Search Results- 121University of Alberta, Department of Biological Sciences
- 21Halpern, Joel Martin
- 7Bond, W. A.
- 4Machniak, K.
- 4McCart, P. J.
- 3Grant, W.
- 129Biological Sciences, Department of
- 121Biological Sciences, Department of/BioSci OER
- 47Oil Sands Research and Information Network (OSRIN)
- 29Oil Sands Research and Information Network (OSRIN)/AOSERP Reports
- 21Joel Martin Halpern Image Archive
- 21Joel Martin Halpern Image Archive/Northern North America Collection
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Zebrafish (Danio rerio) Leukocyte Immune-Type Receptor (DrLITR) Variable Control of the Phagocytic Response
DownloadSpring 2023
To combat microbial invaders, immune cells elicit a range of potent antimicrobial effector responses coordinated by complex intracellular signalling events. These events are initiated by the engagement of cell surface-expressed proteins, termed immunoregulatory receptors, that bind to and...
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1976-01-01
Kristensen, J., Ott, B. S., Sekerak, A. D.
The following report presents the results of- investigations on walleye and goldeye in the Peace-Athabasca Delta in 1975. The report is divided into four main sections that concern the following topics: (1) walleye in the Richardson Lake – Lake Athabasca system; (2) goldeye in the Lake Claire –...
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Fall 2016
Engineered nanomaterials (NMs), tiny synthetic materials having at least one dimension between one and one hundred billionths of a metre, are increasingly being developed for and incorporated into a myriad of commercial, consumer, and industrial applications due to their unique and tailorable...
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Toxicological Characterization of Hydraulic Fracturing Flowback and Produced Water Exposures to Aquatic Organisms
DownloadFall 2021
Hydraulic fracturing is an unconventional oil and gas extraction method used to liberate oil and gas reserves from low permeability geological formations by injecting large quantities of fracturing fluid into the well-bore under high pressures. A by-product of this process is flowback and...
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Toxicity of saline groundwater from Syncrude's Lease 17 to fish and benthic macroinvertebrates
Download1977
Peltzner, A., McMahon, B., McCart, P., Walder, G.
The mining of the tar sands which are included in the area to be developed by Syncrude Canada Ltd. will require the dewatering of the mine pits. This will involve the pumping of large volumes of saline groundwater. Present plans call for its eventual disposal through Ruth Lake, the Poplar River...
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1979
Anderson, P. D., D'Apollinia, S., Perry, S., Dick, J., Deluca, J., Spear, P.
This study was initiated in early 1976 during the early stages of the Alberta Oil Sands Environmental Research Program. The goal of the project was the establishment of criteria safeguarding fish from toxic effects of mixtures of vanadium, nickel, and phenol to fish. All three constituents are...
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1984
The information presented here reviews what is currently known of fish ecology and production of the Athabasca Basin, and includes discussions of fish production, sport and commercial use of fish populations, and alternative opportunities for recreational fishing in the rivers of the Athabasca...
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1978
Griffiths, W. H., Walton, B. D.
A review of the effects of sedimentation on aquatic biota is presented. The detrimental effects of increased suspended and settled sediments on fish, bottom invertebrates, and primary productivity are documented. It is shown that the upper tolerance level for suspended sediment is between 80-100...