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Now showing items 91-100 of 297
Influence of culverts on small stream fish communities in Northwestern Ontario / by Eric K. Berglund.
(2007)
Stream crossings may alter fish habitat and fragment lotic environments, which could alter fish movement in stream reaches and lead to changes in fish community structure and population dynamics at the local and riverscape ...
Priming physiology and proteinase purification from resting jack pine seeds
(1989)
Pines constitute an important economic species for the lumber and paper
industries in the Boreal region (Galloway, 1986). Current seedling production,
dependent on the availability of high quality seed, may be considered ...
Distribution of Angiostrongylus vasorum and Crenosoma vulpis in red foxes (Vulpes vulpes) in Newfoundland, Canada
(2002)
Angiostrongylus vasorum, the French heartworm, and Crenosoma vulpis, a lungworm,
infect the pulmonary arteries and the bronchi and bronchioles, respectively, o f red foxes (Vulpes
vulpes). Both are widespread in Europe, ...
Movements, survival and habitat use by elk (Cervus elaphus) reintroduced to Northwestern Ontario
(2003)
Once native to Ontario, eastern elk (Cervus elaphus canadensis) occupied much
of the deciduous forest biome of eastern North America. However, increasing human
settlement, as well as demands for meat and agricultural ...
Habitat selection in the Common Five-lined Skink near the northern extent of its range
(2016)
The study of habitat selection is vital to identify potential threats and to conserve species at risk. The consequences of living in a particular habitat can influence processes beyond the individual with observable effects ...
Increased production of cellulosic sugars from lignocellulosic materials
(2018)
Renewable energy is energy that is regenerated naturally for infinite time. Renewable energy can
be categorized into solar, hydro, wind, geothermal, and biomass. Biomass is an organic material
such as agricultural, forest ...
Diatoms as an indicator of pharmaceutical contamination in a freshwater system
(2018)
Historically, microalgae have been used as bio-indicators of aquatic health and this can
be seen in several studies across the world. Often at the bottom of the food chain, microalgae
constitute the primary producer of ...
Transport of Escherichia coli through soil / by Bruce Rosa.
(2007)
Sorption is an important process in the retention of pathogens by clay barriers. Batch sorption experiments were conducted to investigate the sorption of nonpathogenic 'E. coli' to illite, kaolinite, and montmorillonite ...
In vivo assessment of leucine stimulated glucose uptake in brown adipose tissue
(2017)
Activation of brown adipose tissue in mice, through the use of the amino acid
leucine, was investigated. Brown adipose tissue has become a topic of interest in
recent years, as activation of this tissue has been proposed ...
Effects of different forms of prostate specific antigen on prostate cancer cell invasion / by Andrew Philip Cumming
(2007, c200)
Prostate cancer (PCa) is one of the most common cancers in males around the world. Prostate-specific antigen (PSA) is a serine protease that is secreted at high levels by prostate epithelial cells and most prostate cancer ...