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Background: Prostate cancer is the most commonly diagnosed form of cancer in men in Canada and the United States. Both genetic and environmental factors contribute to the development and progression of many cancers, including prostate cancer. Context and purpose of this study: This study investigate...
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Oil sands-influenced process waters have been observed to cause reproductive effects and to induced CYP1A activity in fishes; however, little progress has been made in determining causative agents. Naphthenic acids (NAs) are the predominant organic compounds in process-affected waters, but due to th...
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Prostate cancer is the most commonly diagnosed form of cancer in men in Canada and the United States. Both genetic and environmental factors contribute to development and progression of many cancers, including prostate cancer, with prostate cancer affecting many men worldwide. As such there have bee...
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Surveys and interviews were used to understand community resilience in forest-dependent communities facing climate change in Cameroon. Surveys of 232 individuals showed a diversity of formal and informal institutions that relate to most aspects of rural life. Although direct activities related to cl...
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Background and Objectives:

Apple peel is a rich source of biological active phytochemicals such as flavonoids. The present study investigated the antihypertensive effect of flavonoid-rich Apple Peel Extract (APE) on Spontaneously Hypertensive Rats (SHR). Methodology: Three groups of animals: Con...

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The African wild dog (Lycaon pictus) is an endangered species and South Africa has only one remaining viable population. Reintroduction of this species in South Africa is of high conservation priority and knowledge of the species' ecology is crucial for success. In this study, important information ...
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Species’ geographical and ecological ranges are limited by the interaction of genotypes with the biotic and abiotic environment, and the quality of the habitat relative to the species’ niche requirements. A fundamental question in ecology and evolution is how species will respond to changes in t...
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This study examines the relationship between humans and urban foxes living in Charlottetown, Prince Edward Island. In recent years colloquial evidence suggests that there has been an increase in foxes living in urban areas of Prince Edward Island, which may eventually lead to an increase in negative...
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Previously we showed that feeding polyphenol-rich wild blueberries (BB) to hypertensive rats lowered systolic blood pressure (BP). Since probiotic bacteria produce secondary metabolites from berry polyphenols which augment the health benefits of berry consumption, we hypothesized that adding probiot...
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Oxidative stress has come to the forefront as a contributor to a number of diseases, including cancer, neurodegenerative and cardiovascular diseases (CVD). High-fat diets (HFD) are thought to increase LDL, which can contribute to oxidative stress by becoming oxidized in artery walls, leading to athe...
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Ursolic acid is a constituent of the American cranberry (Vaccinium macrocarpon) and other Vaccinium fruit found primarily in the peel. In this study, the effects of ursolic acid (UA) on the cell cycle behaviour of DU145 human prostate cancer cells in vitro was examined. Following treatment of cells ...
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Aponogeton madagascariensis is an aquatic monocot that develops perforations in its leaves through developmentally regulated programmed cell death (PCD). Aponogeton boivinianus is a close relative found in comparable environments with leaves that have a similar shape with no perforations. Little is ...
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Previously we showed that feeding polyphenol-rich wild blueberries to hypertensive rats lowered systolic blood pressure. Since probiotic bacteria produce bioactive metabolites from berry polyphenols that enhance the health benefits of berry consumption, we hypothesized that adding probiotics to a bl...
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Benthic invertebrate assemblages were studied across four streams in the Sahtu settlement region of the Northwest Territories (NWT) between July 2010 and October 2011 to provide information on biotic composition and associations with habitat and temporal factors. Overall diversity was similar for al...
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