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Now showing items 731-740 of 875
Improved Sentiment Classification by Multi-model Fusion
(2016)
Sentiment Analysis (SA), also Opinion Mining, is a sub-field of Data Mining. It aims at studying and analyzing human’s sentiments, opinions, emotions or attitudes through their written text. Since all sentiment information ...
An assessment of juvenile lake sturgeon movement and habitat use in the Namakan River of Northwestern Ontario
(2013)
The Namakan River of Northwestern Ontario is home to a recovering population of lake sturgeon (Acipenser fulvescens). Although the adult portion of this population has been well studied in recent years, very little information ...
Predator mediated indirect effects of livestock on native prey
(2012-11-10)
Livestock are common in many protected areas and due to their negative effects pose a considerable challenge to protected area managers attempting to conserve native ecosystems. Negative effects include resource competition ...
Climate change-associated temporal increase of tree mortality and its consequences in central and western Canadian boreal forests
(2014-01-22)
Tree mortality influences forest structure, composition and ecosystem functions. To assess how recent climate changes affected tree mortality, observational studies conducted in old-growth forests have shown that tree ...
Expression of T4 lysozyme gene in escherichia coli and trichoderma reesei
(2014-01-22)
The T4 lysozyme, from bacteriophage T4, has the ability to lyse bacterial cell walls; thus it has attracted immense attention as an antimicrobial agent. Nonetheless, the production of T4L cannot meet our needs. All of the ...
Folk schools: slow education for fast times
(2017)
Folk schools are an enduring vision of nineteenth-century Danish philosopher Nikolai Severin Grundtvig. These schools for life offer non-competitive, non-vocational, residential, youth and adult education. This thesis ...
Lignin-based hydrogels
(2017)
Currently, limited information is available on lignin-based hydrogels, but its potential in commercial applications presents a promising avenue for the utilization of lignocellulosic materials. Recent studies have employed ...
Evaluating DNA Extraction and Analysis of Ancient Seeds: A Study in Peach
(2015)
The peach (Prunus persica) is one of the most widely grown stone fruit in the world but its origin and domestication is still being debated. Genetic research has focused on identifying desirable genes for agricultural ...
The antifeedant action of climacodon septentrionalis and two species of sphaerobolus to hyphal grazing by the fungus-feeding nematode aphelenchoides sp.
(2012-11-10)
Fungi are ubiquitous in forest ecosystems and are, collectively, a major force in driving nutrient and organic matter availability and cycling. Some saprotrophic and mycorrhizal fungi are characterized by a perennial ...
Biological activities of select North American lichens
(2017)
The search for novel, pharmacologically significant compounds is a perpetual quest on which biologists, chemists, and bioinformaticians incessantly embark. The sources of these compounds are often of natural origin, making ...