Continuous hydride generation in the presence of L- cysteine for the determination of arsenic, bismuth, antimony and tin in steels by inductively coupled plasma atomic emission spectrometry

Arsenic, bismuth, germanium, antimony and tin were simultaneously determined by continuous hydride generation and inductively coupled plasma-atomic emission spectrometry . I Hydrides were introduced into four different types of gas-liquid separators. Two of the gas-liquid separators were available in-house. A third was developed for this project and a fourth was based on a design used by CET AC. The best signal intensity was achieved by the type II frit-based gas-liquid separator, but the modified Cetac design gave promise for the future, due to low relative standard deviation. A method was developed for the determination of arsenic, bismuth, antimony and tin in low-alloy steels. Four standard reference materials from NIST were dissolved in 10 mL aqua regia without heat. Good agreement was obtained between experimental values and certified values for arsenic, bismuth, antimony and tin. The method was developed to provide the analyst with the opportunity to determine the analytes by using simple aqueous standards to prepare calibration lines. Within the limits of the samples analyzed, the method developed is independent of matrix.

A Brief sketch of the public services of Major Isaac Roach /

Compiled by a committee of ten citizens, Charles Penrose, chairman.

Resolutions reported by the Military Committee, expressive of the thanks of Congress to Major General Jackson, and the troops under his command, for their gallantry and good conduct, in the defence of New Orleans.--

February 13, 1815. Printed by order of the Senate of the United States.

Short summary of the life of Major-General Sir Isaac Brock, K.B. /

On leaf preceding t. p.: Who was Isaac Brock?

Adenovirus-based exogenous gene expression in mammalian cells

Thesis (Ph.D.)--Brock University, 2010.

Cell wall degrading enzymes and interaction between Trichoderma Aggressivum and Agaricus Bisporus

Agaricus bisporus is the most commonly cultivated mushroom in North America and has a great economic value. Green mould is a serious disease of A. bisporus and causes major reductions in mushroom crop production. The causative agent of green mould disease in North America was identified as Trichoderma aggressivum f. aggressivum. Variations in the disease resistance have been shown in the different commercial mushroom strains. The purpose of this study is to continue investigations of the interactions between T. aggressivum and A. bisporus during the development of green mould disease. The main focus of the research was to study the roles of cell wall degrading enzymes in green mould disease resistance and pathogenesis. First, we tried to isolate and sequence the N-acetylglucosaminidase from A. bisporus to understand the defensive mechanism of mushroom against the disease. However, the lack of genomic and proteomic information of A. bisporus limited our efforts. Next, T. aggressivum cell wall degrading enzymes that are thought to attack Agaricus and mediate the disease development were examined. The three cell wall degrading enzymes genes, encoding endochitinase (ech42), glucanase (fJ-1,3 glucanase) and protease (prb 1), were isolated and sequenced from T. aggressivum f. aggressivum. The sequence data showed significant homology with the corresponding genes from other fungi including Trichoderma species. The transcription levels of the three T. aggressivum cell wall degrading enzymes were studied during the in vitro co-cultivation with A. bisporus using R T -qPCR. The transcription levels of the three genes were significantly upregulated compared to the solitary culture levels but were upregulated to a lesser extent in co-cultivation with a resistant strain of A. bisporus than with a sensitive strain. An Agrobacterium tumefaciens transformation system was developed for T. aggressivum and was used to transform three silencing plasmids to construct three new T. aggressivum phenotypes, each with a silenced cell wall degrading enzyme. The silencing efficiency was determined by RT-qPCR during the individual in vitro cocultivation of each of the new phenotypes with A. bisporus. The results showed that the expression of the three enzymes was significantly decreased during the in vitro cocultivation when compared with the wild type. The phenotypes were co-cultivated with A. bisporus on compost with monitoring the green mould disease progression. The data indicated that prbi and ech42 genes is more important in disease progression than the p- 1,3 glucanase gene. Finally, the present study emphasises the role of the three cell wall degrading enzymes in green mould disease infection and may provide a promising tool for disease management.

The Albion, or British, Colonial and Foreign Weekly Gazette Vol. 5, No. 18- May 2, 1846. Article on Major General Isaac Brock and the 41st Regiment on the second (reverse) page.

A weekly paper published from 1822 to 1856.

Profile Portrait of Major General Sir Isaac Brock 1769-1812

This work is a copy of a pastel oval portrait of General Brock that is supposedly the only known portrait of Brock to be done in his lifetime. The original was by William Berczy, circa 1808, and is in the possession of Captain M.H.T Mellish, a descendant of one of Brock's sisters. This portrait was completed on canvas.

Resolutions reported by the Military Committee, expressive of the thanks of Congress to Major General Jackson, and the troops under his command, for their gallantry and good conduct, in the defence of New Orleans

February 13, 1815. Printed by order of the Senate of the United States. Printed by Roger C. Weightman

Short summary of the life of Major-General Sir Isaac Brock, K.B.

On leaf preceding t. p.: Who was Isaac Brock? Printed by Clarke

Association of Major Power Consumers in Ontario records, 1975-1989

The Association of Major Power Consumers in Ontario (AMPCO) was founded as the Niagara Basic Power Users' Association in the early 1960s. It was a coalition of seven companies in the chemical, pulp and paper, and abrasives industries within the Niagara region. The Association was formed to address increasing electricity rates. In 1974, the name changed to the Association of Direct Customers of Ontario. This change reflected the expansion of the regional Association to a provincial one, which grew in response to Ontario Hydro’s proposed rate increases of over 30 per cent. In 1975, the Association adopted its current name. AMPCO continues to advocate for “electricity rates that are competitive, fair and efficient, and a reliable supply of electrical energy across Ontario.”

Proceedings of the Court Martial Held by Order of Major Merritt

Proceedings of the court martial held by order of Major Merritt (1 double-sided page, handwritten): Captain Hamilton gave evidence against Caleb Cook (a private in Major Merritt’s Company of Light Dragoons) for disobedience and leaving quarters without leave of absence. Cook was fined and ordered to spend one month in prison. The document is stained and has holes in it along the middle fold. This does not affect the text, Aug. 7, 1812.

The Demonstration Effect of Hosting a Major Games: A Case Study of Figure Skating and the Vancouver 2010 Olympic Winter Games

Developed by Hindson, Gidlow, and Peebles (1994), the trickle-down effect and more specifically, the demonstration effect, are based on the idea that performances of a host nation’s athletes will inspire the population to become active in sport. The Vancouver 2010 Olympic Winter Games presented an opportunity for Canadian sport organizations to promote sport participation. The purpose of this study was to determine if the demonstration effect occurred in Canada, and determine the reasons why or why not. The sport of figure skating was selected. Quantitative data were collected from Skate Canada on club membership rates from 2003 to 2013. Results showed small increases in participation, however there was little change following the Vancouver 2010 Olympic Winter Games. Qualitative data showed that already active sport participants became more active, following these Games. The findings demonstrate that the demonstration effect occurred, however only for a select group of individuals.

Major Sport Event Operational Planning Issues and Strategies: A Multi-Case Delphi Study

This study examined the operational planning, implementation and execution issues of major sport events, as well as the mitigation and management strategies used to address these issues, with the aim of determining best practices in sport event operational planning. The three Research Questions were: 1) What can previous major sport events provide to guide the operational management of future events? 2) What are the operational issues that arise in the planning and execution of a major sport event, how are they mitigated and what are the strategies used to deal with these issues? 3) What are the best practices for sport event operational planning and how can these practices aid future events? Data collection involved a modified Delphi technique that consisted of one round of in-depth interviews followed by two rounds of questionnaires. Both data collection and analysis were guided by an adaptation of the work of Parent, Rouillard & Leopkey (2011) with a focus on previously established issue and strategy categories. The results provided a list of Top 26 Prominent Issues and Top 17 Prominent Strategies with additional issue-strategy links that can be used to aid event managers producing future major sport events. The following issue categories emerged as having had the highest impact on previous major sport events that participants had managed: timing, funding and knowledge management. In addition, participants used strategies from the following categories most frequently: other, formalized agreements and communication.

Letter to Lieutenant Colonel Brook Young, Brigade Major, Drummondville from H. Nelles, Lieutenant Colonel of the 4th Lincoln Militia

Letter to Lieutenant Colonel Brook Young, Brigade Major, Drummondville from H. Nelles, Lieutenant Colonel of the 4th Lincoln Militia stating that Colonel R. Nelles has requested him to say that most of the men did cheerfully comply and would be ready to act at a moment’s notice in defense of their Queen and country, June 12, 1838.