993 resultados para Almost Upper Semicontinuous Multivalued Mapping


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Full Title: A geographical view of the province of Upper Canada : and promiscuous remarks on the government, in two parts, with an appendix, containing a complete description of the Niagara Falls, and remarks relative to the situation of the inhabitants respecting the war, and a concise history of its progress, to the present date. William and David Robinson, Printers

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This study explored one university's response to the internationalization of higher education. Case study methodology was employed through a review of current and archival documents and interviews with key actors in the international spheres of the university. The historical, current, and future contexts were considered to situate the case study on a time line. Data analysis revealed that there were several points of division among the university community related to the response to internationalization, but also a major point of coherence in the centrality of inter-cultural understanding in efforts to internationalize. Other key findings included strengths, areas for improvement, and future directions of the university's response to internationalization. All of these findings were contextualized in findings related to the history of the university. In addition to these major findings, three themes in relation to the vision for internationalization at the institution were revealed: ( a) intercultural understanding, (b) the comprehensive status of the university, and (c) the financial benefits of internationalization. Recommendations are made for practice at the university in order to clarify this vision to develop a clear foundation from which to further build a response to internationalization that is solidly based on inter-cultural understanding, and recommendations for future research into the process of internationalization at the institutional level in Canada are suggested.

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This study examined muscle strength, muscle performance, and neuromuscular function during contractions at different velocities across maturation stages and between sexes. Participants included pre-pubertal, late-pubertal and adult males and females. All completed 8 isometric and 8 isokinetic leg extensions at two different velocities. Peak torque (PT), rate of torque development (PrTD), electromechanical-day (EMD), rate of muscle activation (Q30), muscle activation efficiency and coactivation were determined. Sex, maturity, and velocity main effects were found in PT and PrTD, reflecting greater values in men, adults, and isometric contractions respectively. When values were normalized to quadriceps cross-sectional area (qCSA), there was still an increase with maturity. EMD decreased with maturity. Adults had greater activation efficiency than children. Overall, differences in muscle size and neuromuscular function failed to explain group differences in PT or PrTD. More research is needed to investigate why adults may be affected to a greater extent by increasing movement velocity.

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Monoterpenoid indole alkaloids (MIA) are among the largest and most complex group of nitrogen containing secondary metabolites that are characteristic of the Apocynaceae plant family including the most notable Catharanthus roseus. These compounds have demonstrated activity as successful drugs for treating various cancers, neurological disorders and cardiovascular conditions. Due to the low yields of these compounds and high pharmacological value, their biosynthesis is a major topic of study. Previous work highlighting the leaf epidermis and leaf surface as a highly active area in MIA biosynthesis and MIA accumulation has made the epidermis a major focus of this thesis. This thesis provides an in-depth analysis of the valuable technique of RNA in situ hybridization (ISH) and demonstrates the application of the technique to analyze the location of the biosynthetic steps involved in the production of MIAs. The work presented in this thesis demonstrates that most of the MIAs of Eurasian Vinca minor, African Tabernaemontana e/egans and five Amsonia species, including North American Amsonia hubrichitii and Mediterranean A. orienta/is, accumulate in leaf wax exudates, while the rest of the leaf is almost devoid of alkaloids. Biochemical studies on Vinca minor displayed high tryptophan decarboxylase (TOe) enzyme activity and protein expression in the leaf epidermis compared to whole leaves. ISH studies aimed at localizing TOe and strictosidine synthase suggest the upper and lower epidermis of V. minor and T. e/egans as probable significant production sites for MIAs that will accumulate on the leaf surface, however the results don't eliminate the possibility of the involvement of other cell types. The monoterpenoid precursor to all MIAs, secologanin, is produced through the MEP pathway occurring in two cell types, the IPAP cells (Gl0H) and epidermal cells (LAMT and SLS). The work presented in this thesis, localizes a novel enzymatic step, UDPG-7-deoxyloganetic acid glucosyltransferase (UGT8) to the IPAP cells of Catharanthus longifolius. These results enable the suggestion that all steps from Gl0H up to and including UGT8 occur in the IPAP cells of the leaf, making the IPAP cells the main site for the majority of secologanin biosynthesis. It also makes the IPAP cells a likely cell type to begin searching for the gene of the uncharacterized steps between Gl0H and UGT8. It also narrows the compound to be transported from the IPAP cells to either 7-deoxyloganic acid or loganic acid, which aids in the identification of the transportation mechanism.

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Minutes, accounts and other records, 1812-1816, of an association formed at York, to alleviate distress in Upper Canada resulting from war with United States.

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Inscribed on cover: Falconbridge 1919. Previous owner's name inscribed on front flyleaf and stamped on various pages. "Reprinted from the Journal of Negro History, vol. iv, no.4, October, 1919" - cover.

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The earlier Journals of the House of Assembly are to be found in: Ontario. Bureau of Archives. Report of the Bureau of Archives for the Province of Ontario (where they have been printed due to their non-existence in their original form.).

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George Upper is a Niagara area artist. His limited edition prints feature local scenes, many from Port Dalhousie, Ontario.

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A grant of land to Ann Cook of the Township of Crowland. The land is situated in the township of Wainfleet, in the County of Lincoln, in the district of Niagara. Ann Cook is granted 200 acres in lot no. 32 in the 4th concession in Wainfleet. One of the signatures on the document is illegible but other signatures include: Prideaux Selby, auditor general on April 15, 1812. This is the date that the document was entered into the auditor’s office. Isaac Brock has signed in the upper left hand corner as “Isaac Brock President” which refers to the fact that he was President administering the Government of Upper Canada and Major General commanding the forces within the province. It is also signed on the left hand side by John Macdonell (who is buried at Brock’s Monument). At the time, he was the attorney general.

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The origins of Upper Lakes Shipping can be traced back to 1931, when Gordon Leitch, the general manager of Toronto elevators, sent Captain Bruce Angus to scout for potential ships that could be used to transport grain. The ship Sarnian was purchased as a result. It soon became apparent that more ships would be needed by the business, and Leitch subsequently partnered with James Norris of the Norris Grain Company, in order to transport their products more economically. The Upper Lakes and St. Lawrence Transportation Company (which later become known as Upper Lakes Shipping), was incorporated in 1932. In 1956, the company bought Port Weller Dry docks. At this point, the company began constructing new vessels designed to meet specific freight and classification needs.

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A summons "in the court of Requests - Upper Canada" Niagara District Division for a debt of three pounds, one shillings and six pence. Summons to appear before the Court of Requests, Robert Osborn vs. John Shadwick, signed by Walter Sumner, clerk of the court, 1841.

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Composite of the Woodruff Family of St. Davids, Upper Canada. This composite contains 6 4 ½ cm x 4 cm black and white photographs which include: Samuel DeVeaux Woodruff (1819-1904) [the birth and death dates listed on this composite are 1827-1912, but these are actually his wife’s dates] son of William Woodruff. Joseph Woodruff (1820-1882) [1820-1886] son of William Woodruff. Helena Woodruff (1828-1892) daughter of William Woodruff. Julia Woodruff (1825-1870) daughter of William Woodruff. Dr. William Woodruff (1830-1908) son of William Woodruff. Margaret Clements [Clement] Woodruff (1794-1882) wife of William Woodruff

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A Woodruff family genealogy in ten chapters. The chapters are titled: The Five New England Generations, Ezekiel's Seven Children, The Upper Canada Descendants, In Retrospect, Niagara (Newark), St. Davids, The War of 1812-1814, Some More Recent Portraits, Sources and References, Appendix. The first page of the book is inscribed "Best Wishes to Margaret and Percy from Norris", Oct. 5, 1959.