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Now showing items 191-210 of 12963
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A map of Port Colborne, the termination of the Welland Canal on Lake Erie
(1837?)Historic map showing the location where the Welland Canal reaches Lake Erie in Port Colborne. North is oriented to the top. The map shows the Village of Port Colborne with some buildings which are not labelled. The Welland ... -
A map of the vicinity of Niagara Falls. 1857
(1857)Relief shown by hachures. Full title: A map of the vicinity of Niagara Falls drawn from actual survey for Tunis' Guide by J.H. Fairbank. "Entered according to Act of congress, in the year 1857, by W.E. Tunis," - bottom ... -
A plan of the Erie and Ontario Junction, or Welland Canal
(1826)Historic map showing the Niagara Peninsula with north oriented to the top at Lake Ontario, Lake Erie is shown at south and the United States is shown at east. Further title text reads as follows: “for the purpose of uniting ... -
[A plan of the front concessions of the townships along the Niagara River]
(1844)Historic map showing the Niagara River including concessions along the river. North is oriented to the right at Lake Ontario. Fort Mississauga, the Town of Niagara (present day Niagara-on-the-Lake), Fort George and the ... -
A plan of the position of Queenston
(1818)Historical map showing the plan of the Village of Queenston. It shows roads, boundaries of fields, relief, treed areas, ravines, wharfs, buildings, barracks, and the fuel yard. There is a note of the ‘position where Brock ... -
A sketch of the Military Reserve about Navy Hall, shewing (in red margin) the land petitioned for by the Mayor and Corporation of the Town of Niagara
(1852)Historical map showing streets, lot numbers, landowner's names and select buildings including Navy Hall, Butlers Barracks, hospital and Fort George."(signed) F.F. Passmore. Provincial Surveyor, Toronto. Niagara, August 26, ... -
A survey of the Grand River, from the north west line, to the forks about twenty miles
(1807)Historical map showing survey lines and the river and creeks. -
A Survey of the River Niagara made by order of The Right Honorable The Lords Commissioners of the admiralty in the year 1817 under the direction of Captain William Fitzwilliam Owen. R.N.
Historical map of the Niagara River from Lake Ontario to Lake Erie. Shows forts, villages, towns, buildings, islands. Digital reproduction of map (22 1/2 x 39 1/4 in.) in the Public Archives of Canada. National Map Collection. ... -
A three tier system
(2000-11-15) -
(A) Photoregulation of DNA Functions by Cyclic Azobenzene-tethered Oligonucleotides (B) Site-specific Fluorescent Labeling of DNA using Inverse Electron Demand Diels-Alder Reaction between trans-Cyclooctene Derivatives and BODIPY-Tetrazine Adducts
(A) Most azobenzene-based photoswitches require UV light for photoisomerization, which limit their applications in biological systems due to possible photodamage. Cyclic azobenzene derivatives, on the other hand, can undergo ... -
(A) Constructing a Three-Dimensional DNA Nanomachine to Achieve Rapid Isothermal Signal Amplification for Nucleic Acid Detection (B) Regulation of DNA Strand Displacement Using an Allosteric DNA Toehold
(A) We developed a new strategy to achieve rapid isothermal signal amplification through the construction of DNA nanomachine. DNA nanomachine built from a DNA functionalized gold nanoparticle (DNA−AuNP), which moves a DNA ... -
(A) BODIPY as a versatile fluorophore (B) Synthesis of PNAs via Staudinger reaction
(Brock University, 2013-11-05)(A) In recent years, 4,4-difluoro-4-bora-3a,4a-diaza-s-indacene (BODIPY) fluorophores have attracted considerable interest due to their unique photochemical properties. However detailed studies on the stability of BODIPY ... -
(A) Optimization of solid body phase synthesis of RNA using the Cpep chemistry. (B) Synthesis of BODIPY labeled oligonucleotides
(Brock University, 2011-05-17)(A) Solid phase synthesis of oligonucleotides are well documented and are extensively studied as the demands continue to rise with the development of antisense, anti-gene, RNA interference, ... -
A. C. Thorburn Prescription Ledger
(2014-12-10)1 book containing prescriptions which have been glued to the pages -
A. Discovery of novel reactivity under the Sonogashira reaction conditions B. Synthesis of functionalized BODIPYs and BODIPY-sugar conjugates
A. During our attempts to synthesize substituted enediynes, coupling reactions between terminal alkynes and 1,2-cis-dihaloalkenes under the Sonogashira reaction conditions failed to give the corresponding substituted ... -
A. S. Whiting Manufacturing Company Limited, minute book, 1872-1909.
(2010-09-15)Item is a minute book of the A. S. Whiting Manufacturing Company, located in Cedar Dale, Ontario (now part of the City of Oshawa). Entries date from 1872 to 1909. Entries include lists of shareholders, by-laws, balance ... -
A. Winifred Sankey Collection, 1948-1992, n.d.
(2018-03-14)Materials of the A. Winifred Sankey Collection fonds includes clerical records, photographs, clippings and various other materials that document the activities of the St. Catharines Civic Orchestra/Niagara Symphony ... -
A.R. Atkinson Account Book
(2007-09)16.5mm x 10.5mm. 3 books all identical externally. Soft peach cover labeled “account book”. -
A29 NMR spin-lattice relaxation study of paramagnetics -doped orthosilictes
(Brock University, 1991-10-02)A ~si MAS NMR study of spin-lattice relaxation behaviour in paramagnetic-doped crystalline silicates was undertaken, using synthetic magnesium orthosilicate (forsterite) and synthetic zinc orthosilicate (willemite) doped ... -
Aboriginal Parental Involvement/Engagement for Student Success
(Brock University, 2013-08-30)An increasing body of knowledge links parental involvement with student success but few studies address Aboriginal parental involvement in urban settings. While some critics argue traditional Aboriginal knowledge is best ...