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Skip to Search Results- 1Athanassakis-Vassiliadis, Irene
- 1Carreira Bruinjé, Tony
- 1Comin, Lauren
- 1Davey, Ashley
- 1Dyck, Brittany L
- 1Faruque, Kashfia
- 10Department of Biological Sciences
- 6Department of Agricultural, Food, and Nutritional Science
- 2Department of Agricultural, Food and Nutritional Science
- 2Department of Medical Sciences
- 1Department of Immunology
- 1Department of Physiology
- 3Deyholos, Michael (Biological Sciences)
- 1Ambrose, Divakar (Department of Agricultural, Food and Nutritional Science)
- 1Ambrose, Divakar J (Department of Agricultural, Food and Nutritional Science)
- 1Bayne, Erin (Biological Sciences)/ Villard, Marc-André (Biologie; Université de Moncton)
- 1Bell, Rhonda (Department of Agricultural, Food, and Nutritional Science)
- 1Boutin, Stan (Biological Sciences)
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Resources and Reproductive Trade-offs Affect Fitness, Life History Traits, and Sexual Selection in Red Squirrels
DownloadSpring 2017
Animals face trade-offs throughout life between competing functions, such as between self-maintenance, reproduction, and survival. Resource allocation between these competing functions leads to different patterns of life history traits, changes in investment in reproductive effort, and different...
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Rising from the ashes; an unanticipated failure with the engorgement factor voraxin leads to advances in three areas of tick biology: Developmental abnormalities and parthenogenesis, identification of a Coxiella-like symbiont and the molecular characterization of vitellogenesis in the southern African bont tick, Amblyomma hebraeum Koch (1844)
DownloadFall 2012
Weiss and Kaufman (2004, PNAS 101: 5874-5879) demonstrated that injections of fed male gonad homogenates stimulate engorgement in virgin female Amblyomma hebraeum ticks, due to the presence of the engorgement factor voraxin. They also showed voraxin's potential as part of an anti-tick vaccine:...
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Seasonal phenology and reproductive behaviour of Dioryctria species Zeller (Lepidoptera: Pyralidae) in British Columbian seed orchards
DownloadSpring 2011
Seasonal phenology and mating frequency of moths in the genus Dioryctria found sympatrically in north Okanagan Valley, British Columbia seed orchards were assessed. Female moths in the abietella, auranticella, ponderosae and schuetzeella species groups were trapped in Douglas-fir, lodgepole pine...
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STRESS RESPONSES OF THE FLAX GENOME: ACTIVATION OF TRANSPOSABLE ELEMENTS, DEFENSE GENES AND GENOME RESTRUCTURING AND DIVERSIFICATION.
DownloadSpring 2017
Transposable elements (TEs) are DNA sequences that can move in the genome (transpose) via a DNA or a RNA intermediate. TEs are abundant in plant genomes and can be activated by stress. Their activity can result in structural and gene expression alterations that increase diversity within and among...
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Fall 2011
Flax is an oilseed praised for high omega-3 oil, fiber and lignan content. Supercritical carbon dioxide (SCCO2) can be used as a green solvent alternative to process flax bioactives. SCCO2 extraction was used to remove lignan Secoisolariciresinol Diglucoside (SDG) from full fat and defatted whole...
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Spring 2013
Early embryonic development is a dynamic period that requires precise and timely interaction between the developing embryo and the maternal environment. A series of studies were carried out in order to identify the vital components of this environment and to understand their temporal and spatial...
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The effects of defoliation on growth, reproduction and pollination of a non-native legume (Astragalus cicer) in the mixedgrass prairie
DownloadSpring 2017
Herbivory can lead to trade-offs between plant growth and reproduction as defoliated plants lose initial resource investments and have reduced photosynthetic capacity. This trade-off can lead to reduced investment into reproductive structures and have repercussions for floral traits, pollinator...
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Spring 2011
Human Cytomegalovirus (HCMV) is the most common cause of congenital infection in newborns. One mechanism for this virus to reach the fetus is to cross the placenta through the syncytiotrophoblast layer. Accumulation and protection of pathogens in the syncytiotrophoblast could affect the systemic...
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Uncovering the Molecular Mechanisms behind Triacylglycerol Biosynthesis in Flaxseed (Linum usitatissimum L.)
DownloadFall 2015
Flax (Linum usitatissimum L.) seed oil contains approximately 45%-65% of α-linolenic acid (ALA) and 15-29 % of linoleic acid (LA), and is one of the richest natural sources of these polyunsaturated fatty acids (PUFAs). Due to its high amounts of PUFAs, especially ALA, flax oil has a number of...