Opuscules médicaux et chimiques.

Contient : « La nathomie [Anatomie] selonc Galien, qui dit en ceste maniere : Quiconques est desirans de avoir congnoissanche... Premiers il est à considerer que en celle sience... — ... et trois humeurs, etc. Fin des 2. anathomiez » ; Anonymi tractatus de modo « juvenem de senectute retardare » et « senem ad juventutem reducere ». « Intende componere Dei (corr. rei) admirabilis Ypocratis, Galieni, Haly... — ... in aquam reducere purissimam. Explicit » ; « Tractatus de prolongatione vite. Experimentor bonus in libro de Regimine senum sic aït : Si illud quod est in quarto gradu... — ... et alibi multis modis. Amen. » — On a ajouté à la fin le nom de « Rogierus Baconis » ; « Simple pratique à la sience de distillation. Par le moien de la grace de Dieu experience a demonstré aux soubtis engiens... — ... ottroyer le nom du suppliant estre escript ou libvre de vie. Amen. Explicit. » (Nombreuses figures d'instruments de distillation)

Public service reform and the role of the Auditor General /

The objective of this thesis is to study the involvement of the Auditor General in the proposal, implementation and review of major public service reform initiatives during a period spanning nearly forty years, from the early 1960s to 2001 . This period began with the Glassco Commission and concludes at the end of the term in office of Auditor General Denis Desautels in 2001. It has been demonstrated throughout this work that the role of the OAG has varied, from proponent to critic, from instigator to reviewer. In the past forty years the OAG's mandate has changed to meet the requirements of critical analysis of government operations and this has been aptly demonstrated in the office's relationship to the issue of public service reform. It has been argued that many of the problems facing the public service are cultural in nature. Reform initiatives have taken on a number of various forms with each addressing a different set of priorities. However, there has been a great deal of consistency in the cultural values that these initiatives articulate. Throughout this thesis attention has been paid to values. Values define a culture and cultural change is required within the Canadian federal public service. How and when this cultural change will occur is but one question to be answered. During the period under consideration in this thesis the government undertook several significant public service reform initiatives. Those examined in this thesis include: The Royal Commission on Government Organization, The Special Committee on the Review of Personnel Management and the Merit Principle, The Royal Commission on Financial Management and Accountability, Increased Ministerial Authority and Accountability, Public Service 2000, Program Review and finally La Releve. The involvement, or interest, of the Auditor General's Office on the subject of public service reform is generally articulated through the means of its annual reports to Parliament although there have been supplementary undertakings on this issue. Such material relevant to this study include: Towards Better Governance: Public Service Reform in New Zealand (1984-94) and its Relevance to Canada and Reform in the Australian Public Service. Annual reports to Parliament include: "Values, Service and Performance," (1990), "Canada's Public Service Reform and Lessons Learned from Selected Jurisdictions," (1993), "Maintaining a Competent and Efficient Public Service," (1997), and "Expenditure and Work Force Reduction in Selected Departments,"

An exploratory study for the discovery of non-invasive hepatocellular carcinoma biomarkers among high-risk hepatitis C virus infected patients

Hepatocellular Carcinoma (HCC) is a major healthcare problem, representing the third most common cause of cancer-related mortality worldwide. Chronic infections with Hepatitis B virus (HBV) and/or Hepatitis C virus (HCV) are the major risk factors for the development of HCC. The incidence of HBV -associated HCC is in decline as a result of an effective HBV vaccine; however, since an equally effective HCV vaccine has not yet been developed, there are 130 million HCV infected patients worldwide who are at a high-risk for developing HCC. Because reliable parameters and/or tools for the early detection of HCC among high-risk individuals are severely lacking, HCC patients are always diagnosed at a late stage where surgical solutions or effective treatment are not possible. Using urine as a non-invasive sample source, two different approaches (proteomic-based and genomic-based approaches) were pursued with the common goal of discovering potential biomarker candidates for the early detection of HCC among high-risk chronic HCV infected patients. Urine was collected from 106 HCV infected Egyptian patients, 32 of whom had already developed HCC and 74 patients who were diagnosed as HCC-free at the time of initial sample collection. In addition to these patients, urine samples were also collected from 12 healthy control individuals. Total urinary proteins, Trans-renal nucleic acid (Tr-NA) and microRNA (miRNA) were isolated from urine using novel methodologies and silicon carbide-loaded spin columns. In the first, "proteomic-based", approach, liquid chromatography coupled with tandem mass spectrometry (LC-MS/MS) was used to identify potential candidates from pooled urine samples. This was followed by validating relative expression levels of proteins present in urine among all the patients using quantitative real time-PCR (qRT-PCR). This approach revealed that significant over-expression of three proteins: DJ-1, Chromatin Assembly Factor-1 (CAF-1) and 11 Moemen Abdalla HCC Biomarkers Heat Shock Protein 60 (HSP60), were characteristic events among HCC-post HCV infected patients. As a single-based HCC biomarker, CAF-1 over-expression identified HCC among HCV infected patients with a specificity of 90%, sensitivity of 66% and with an overall diagnostic accuracy of 78%. Moreover, the CAF-lIHSP60 tandem identified HCC among HCV infected patients with a specificity of 92%, sensitivity of 61 % and with an overall diagnostic accuracy of 77%. In the second genomic-based approach, two different approaches were processed. The first approach was the miRNA-based approach. The expression levels of miRNAs isolated from urine were studied using the Illumina MicroRNA Expression Profiling Assay. This was followed by qRT-PCR-based validation of deregulated expression of identified miRNA candidates among all the patients. This approach shed the light on the deregulated expression of a number of miRNAs, which may have a role in either the development of HCC among HCV infected patients (i.e. miR-640, miR-765, miR-200a, miR-521 and miR-520) or may allow for a better understanding of the viral-host interaction (miR-152, miR-486, miR-219, miR452, miR-425, miR-154 and miR-31). Moreover, the deregulated expression of both miR-618 and miR-650 appeared to be a common event among HCC-post HCV infected patients. The results of the search for putative targets of these two miRNA suggested that miR-618 may be a potent oncogene, as it targets the tumor-suppressor gene Low density lipoprotein-related protein 12 (LPR12), while miR-650 may be a potent tumor-suppressor gene, as it is supposed to downregulate the TNF receptor-associated factor-4 (TRAF4) oncogene. The specificity of miR-618 and miR-650 deregulated expression patterns for the early detection of HCC among HCV infected patients was 68% and 58%, respectively, whereas the sensitivity was 64% and 72%, respectively. When the deregulated expression of both miRNAs was combined as a tandem biomarker, the specificity and the sensitivity were 75% and 58% respectively. 111 Moemen Abdalla HCC Biomarkers In the second, "Trans-renal nucleic acid-based", approach, the urinary apoptotic nucleic acid (uaNA) levels of 70ng/mL or more were found to be a good predictor of HCC among chronic HCV infected patients. The specificity and the sensitivity of this diagnostic approach were 76% and 86%, respectively, with an overall diagnostic value of 81 %. The uaNA levels positively correlated to HCC disease progression as monitored by epigenetic changes of a panel of eight tumor-suppressor genes (TSGs) using methylation-sensitive PCR. Moreover, the pairing of high uaNA levels (:::: 70 ng/mL) and CAF-1 over-expreSSIOn produced a highly specific (l 00%) multiple-based HCC biomarker with an acceptable sensitivity of 64%, and with a diagnostic accuracy of 82%. In comparison to the previous pairing, the uaNA levels (:::: 70 ng/mL) in tandem with HSP60 over-expression was less specific (89%) but highly sensitive (72%), resulting in a diagnostic accuracy of 64%. The specificities of miR-650 deregulated expression in combination with either high uaNA content or HSP 60 over-expression were 82% and 79%, respectively, whereas, the sensitivities of these combinations were 64% and 58%, respectively. The potential biomarkers identified in this study compare favorably with the diagnostic accuracy of the a-fetoprotein levels test, which has a specificity of 75%, sensitivity of 68% and an overall diagnostic accuracy of 70%. Here we present an intriguing study which shows the significance of using urine as a noninvasive sample source for the identification of promising HCC biomarkers. We have also introduced new techniques for the isolation of different urinary macromolecules, especially miRNA, from urine. Furthermore, we strongly recommend the potential biomarkers indentified in this study as focal points of any future research on HCC diagnosis. A larger testing pool will determine if their use is practical for mass population screening. This explorative study identified potential targets that merit further investigation for the development of diagnostically accurate biomarkers isolated from 1-2 mL urine samples that were acquired in a non-invasive manner.

Prostate Cancer and the Search for Novel Biomarkers

The primary objective of this research project was to identify prostate cancer (PCa) -specific biomarkers from urine. This was done using a multi-faceted approach that targeted (1) the genome (DNA); (2) the transcriptome (mRNA and miRNA); and (3) the proteome. Toward this end, urine samples were collected from ten healthy individuals, eight men with PCa and twelve men with enlarged, non-cancerous prostates or with Benign Prostatic Hyperplasia (BPH). Urine samples were also collected from the same patients (PCa and BPH) as part of a two-year follow-up. Initially urinary nucleic acids and proteins were assessed both qualitatively and quantitatively for characteristics either unique or common among the groups. Subsequently macromolecules were pooled within each group and assessed for either protein composition via LC-MS/MS or microRNA (miRNA) expression by microarray. A number of potential candidates including miRNAs were identified as being deregulated in either pooled PCa or BPH with respect to the healthy control group. Candidate biomarkers were then assessed among individual samples to validate their utility in diagnosing PCa and/or differentiating PCa from BPH. A number of potential targets including deregulation of miRNAs 1825 and 484, and mRNAs for Fibronectin and Tumor Protein 53 Inducible Nuclear Protein 2 (TP53INP2) appeared to be indicative of PCa. Furthermore, deregulation of miR-498 appeared to be indicative of BPH. The sensitivities and specificities associated with using deregulation in many of these targets to subsequently predict PCa or BPH were also determined. This research project has identified a number of potential targets, detectable in urine, which merit further investigation towards the accurate identification of PCa and its discrimination from BPH. The significance of this work is amplified by the non-invasive nature of the sample source from which these candidates were derived, urine. Many cancer biomarker discovery studies have tended to focus primarily on blood (plasma or serum) and/or tissue samples. This is one of the first PCa biomarker studies to focus exclusively on urine as a sample source.

Connecticut Mirror, 4 January 1813 (vol. 4, no. 27) - Newspaper

Volumes of interest were published between 1812 and 1815 with articles about the War of 1812. Issue for Jan. 4, 1813 includes (on p. 3) the annual carrier's address to the readers of the newspaper, this one having a war theme since it was published in the midst of the War of 1812. It is titled: "War and Proclamations--Addressed to the Readers of the Connecticut Mirror". Includes war-related content with some items headed: "Generosity of American Tars", "Impressment of Seamen" which is signed in type: James Monroe, "Reward Of Merit", "From Niagara" and a few other items.

Orderly book, Second Regiment of U.S. Dragoons, New York, 1812-1813

The Second U.S. Regiment of Light Dragoons was formed in January 1812. In March of 1814, it merged with the First U.S. Regiment of Light Dragoons to form the Regiment of Light Dragoons.

Orderly book, Second Regiment of U.S. Dragoons, New York, 1812-1813

An orderly book of the Second Regiment of U.S. Dragoons, New York, dated August 14, 1812-July 29, 1813. The book contains orders pertaining to day-to-day military matters, such as punishments for disobedience, court-martial proceedings, camp rules and regulations, and guidelines for interacting with civilians in the vicinity of the camp. The Regiment was stationed at various locations in upstate New York and Canada, including Greenbush, Albany, Sackets Harbor, Utica, Geneva, Fort Niagara and Fort George. General Henry Dearborn originally commanded the Regiment at Greenbush. Names noted in this book include:E. Beebe, Deputy Adjt. General; William King, Capt. 15th; John Chandler, General ;W. Gamewood, Major ;James Burns, Colonel;John Woodford, Major; Andrew McDowell, Capt.; Abm. Gustis, Major; C.W. Hunter, Brigade Major; Selden, Captain; Holland, Captain; Harris, Captain; Clarkson, Lieutenant; Johnson, Lieutenant; Robert Craig, Adjt.; R.G. Hith, A.A. General. Also included with the orderly book are a monthly return form, a contract for medical services, and a bonus pay voucher for Thomas Blunt. The monthly return form is partially completed and dated January 1813 at Greenbush, New York. It is signed by Captain Jonas Holland. The contract is dated May 20, 1812, between John Dodge, physician and surgeon, and Jonas Holland. The contract describes the services required of the physician and the salary to be paid. The bonus pay voucher is dated April 25, 1813, for $8.00 paid to Thomas Blunt by Captain Jonas Holland for 'enlisting into the army of the United States for five years'.

Potential Urinary miRNA Biomarker Candidates for the Accurate Detection of Prostate Cancer among Benign Prostatic Hyperplasia Patients

MicroRNAs (miRNAs) are a class of short (similar to 22nt), single stranded RNA molecules that function as post-transcriptional regulators of gene expression. MiRNAs can regulate a variety of important biological pathways, including: cellular proliferation, differentiation and apoptosis. Profiling of miRNA expression patterns was shown to be more useful than the equivalent mRNA profiles for characterizing poorly differentiated tumours. As such, miRNA expression "signatures" are expected to offer serious potential for diagnosing and prognosing cancers of any provenance. The aim of this study was to investigate the potential of using deregulation of urinary miRNAs in order to detect Prostate Cancer (PCa) among Benign Prostatic Hyperplasia (BPH). To identify the miRNA signatures specific for PCa, miRNA expression profiling of 8 PCa patients, 12 BPH patients and 10 healthy males was carried out using whole genome expression profiling. Differential expression of two individual miRNAs between healthy males and BPH patients was detected and found to possibly target genes related to PCa development and progression. The sensitivity and specificity of miR-1825 for detecting PCa among BPH individuals was found to be 60% and 69%, respectively. Whereas, the sensitivity and specificity of miR-484 were 80% and 19%, respectively. Additionally, the sensitivity and specificity for miR-1825/484 in tandem were 45% and 75%, respectively. The proposed PCa miRNA signatures may therefore be of great value for the accurate diagnosis of PCa and BPH. This exploratory study has identified several possible targets that merit further investigation towards the development and validation of diagnostically useful, non-invasive, urine-based tests that might not only help diagnose PCa but also possibly help differentiate it from BPH.

Identification of renin progenitors in the mouse bone marrow that give rise to B-cell leukaemia

cell of origin and triggering events for leukaemia are mostly unknown. Here we show that the bone marrow contains a progenitor that expresses renin throughout development and possesses a B-lymphocyte pedigree. This cell requires RBP-J to differentiate. Deletion of RBP-J in these renin-expressing progenitors enriches the precursor B-cell gene programme and constrains lymphocyte differentiation, facilitated by H3K4me3 activating marks in genes that control the pre-B stage. Mutant cells undergo neoplastic transformation, and mice develop a highly penetrant B-cell leukaemia with multi-organ infiltration and early death. These reninexpressing cells appear uniquely vulnerable as other conditional models of RBP-J deletion do not result in leukaemia. The discovery of these unique renin progenitors in the bone marrow and the model of leukaemia described herein may enhance our understanding of normal and neoplastic haematopoiesis.

The History of the Consulate & The Empire of France Under Napoleon

The book is stamped in the front and back with the "Upper Canada College" crest. There is also a plate within the book indicating that it was presented to H.K. Woodruff by the senate as an acknowledgement of merit and as a reward for general proficiency in Upper Canada College in June, 1878. On the top of this plate it says: 1st Form Prize, Upper Modern Form. The full text is available in the Brock University Special Collections and Archives or view the full text at the following link: http://www.archive.org/details/consulateempire1and2thie

Letter to William Dickson of Galt from the cashier of the Bank of Upper Canada

Letter to William Dickson of Galt from the cashier of the Bank of Upper Canada, Toronto, Ontario. This letter informs Mr. Dickson that he has received a bonus on his shares of the Old Stock on the Bank of Upper Canada due to an act that was passed by legislature (3 pages, printed), Jan. 6, 1855.

Variabilité stylistique des occupations du Sylvicole moyen ancien (400 av. n.è. – 500 de n.è.) sur la station 3-arrière de Pointe-du-Buisson : approche typologique

Ce mémoire porte sur la variabilité observée dans un assemblage, composé à la fois d’artéfacts lithiques et céramiques, représentatif de la plus grande collection archéologique dominée par une composante du Sylvicole moyen ancien connue au Québec. Les traits caractéristiques des poteries qui ont été transportées, abandonnées, et en partie manufacturées sur la station 3-arrière du complexe de Pointe-du-Buisson, sont appréhendés à travers une acception holistique de la notion de «style», qui inclut tous les aspects des attributs qu’elle couvre, à savoir les technologiques, les morphologiques, les décoratifs et les fonctionnels. Grâce à l’application d’une méthode typologique, une approche peu utilisée depuis plusieurs décennies, du moins dans le Nord-Est américain, et dont le mérite propre réside dans sa capacité à traiter l’artéfact dans son ensemble, des schémas comportementaux (cognitifs et procéduraux) visibles sur les tessons de bord décorés ont été mis en lumière. Ces derniers sont intimement liés aux techniques décoratives employées par les potières, et semblent s’être modifiés au fil du temps de la manière suivante : type «sigillé» précédant les types plus récents «repoussé» et «basculant». Une analyse comparative, basée sur un échantillon de sites localisés dans la région de Haut-Saint-Laurent et dans celles avoisinantes, a par ailleurs souligné d’importantes similarités entre l’assemblage céramique de la composante du Sylvicole moyen ancien de BhFl-1d’ et ceux des sites de Vieux-Pont (Estrie), d’Oka (rivière des Outaouais), de Pointe-du-Gouvernement (Haut-Richelieu) et de Winooski (aux abords du Lac Champlain dans le Vermont). Ces résultats appuient l’identification d’une manifestation culturelle qui est très étroitement connectée aux phases Canoe Point et Winooski de la tradition Point Peninsula. Résultant des conclusions susmentionnées, et d’autres issues d’enquêtes récentes, des considérations d’ordre taxonomique s’ensuivent. Bien qu’une refonte complète du taxon «Sylvicole moyen» soit prématurée, une critique de ce taxon s’avère nécessaire. Aussi des taxons tels que l’Early Horticultural Period de Snow ou le «Sylvicole initial» de Wright et Clermont sont discutés, dans la mesure où ils pourraient renvoyer à une définition plus générale, mais aussi peut-être plus fidèle, des caractéristiques anthropologiques propres aux populations qui ont vécu le long du Saint-Laurent et de ses tributaires depuis le Sylvicole inférieur jusqu’à la fin du Sylvicole moyen tardif.

Les impacts de la satisfaction envers les régimes de rémunération variable sur l’engagement organisationnel des travailleurs

Ce mémoire a pour objectif de comprendre l’impact de la satisfaction envers les régimes de rémunération variable sur l’engagement organisationnel des travailleurs. Pour étudier cette question, nous avons utilisé trois hypothèses basées sur la théorie des attentes ainsi que sur la théorie de l’agence. La première hypothèse stipule que la satisfaction envers les régimes de bonis fait augmenter le niveau d’engagement organisationnel des travailleurs. La deuxième hypothèse est que la satisfaction envers les régimes de partage des bénéfices fait augmenter le niveau d’engagement organisationnel des travailleurs. La troisième hypothèse stipule que la satisfaction envers les régimes d’actionnariat fait augmenter le niveau d’engagement organisationnel des travailleurs. Nous avons utilisé une base de données provenant d’une enquête plus large portant sur « les liens entre la rémunération, la formation et le développement des compétences et l’attraction et la rétention d’employés clés ». L’entreprise où les données ont été collectées œuvre dans le secteur des technologies de l’information et des communications (TIC). Les nouveaux employés embauchés dans cette entreprise établie à Montréal ont été interrogés. Nos résultats nous permettent de confirmer deux de nos hypothèses, soit celle qui concerne les régimes de bonis et celle qui concerne les régimes d’actionnariat. Nos résultats indiquent que les individus satisfaits à l’égard des régimes de rémunération variable, plus précisément envers les régimes de bonis et les régimes d’actionnariat, présentent de plus hauts niveaux d’engagement organisationnel. Le soutien organisationnel perçu est également un facteur important dans le développement de l’engagement organisationnel. Finalement, nous concluons ce mémoire avec l’implication de nos résultats pour les différents acteurs en relations industrielles.

Cyrano de Bergerac héros d’une mythologie de la France : la pièce d’Edmond Rostand passée au crible de la sociocritique

On ne compte plus le nombre de représentations ou d’adaptations sur la scène ou à l’écran de la pièce de théâtre d’Edmond Rostand, Cyrano de Bergerac. Celle-ci a bénéficié d’un succès considérable en France et dans le monde, de la date de sa première représentation, le 28 décembre 1897, jusqu’à nos jours. Son héros, Cyrano de Bergerac, s’appuie librement sur l’écrivain réel, Savinien de Cyrano de Bergerac, qui vécut au XVIIe siècle mais dont pratiquement plus personne ne connaît l’existence. Aujourd’hui, tout le monde éprouve admiration et tendresse à l’égard du duelliste au grand nez qui, par ses lettres amoureuses, aide le beau Christian à conquérir le cœur de Roxane; mais nul ne lit plus Savinien de Cyrano de Bergerac. Sans doute la pièce de Rostand possède-t-elle de réelles valeurs littéraires, une construction rigoureuse, des personnages élaborés, une écriture poétique et légère, de l’humour, de l’émotion… Et cependant, malgré ces qualités indéniables, il demeure difficile d’expliquer son triomphe. Nous posons l’hypothèse selon laquelle, c’est à la manière dont Edmond Rostand a fait de Cyrano de Bergerac un mythe littéraire entouré de symboles propres à une identité dans laquelle les Français sont susceptibles de se reconnaître - et grâce aussi à un contexte sociopolitique dont il a réussi, volontairement ou pas, à tirer grand parti - qu’est attribuable le succès démesuré de la pièce. Rostand a créé un évangile de cape et d’épée sur fond d’Affaire Dreyfus pour un univers théâtral qui intègre les symboles autour desquels les Français se retrouvent volontiers : gastronomie, élégance, faconde, galanterie, fidélité, honneur, patriotisme, … panache.

Peut-on vouloir le mal pour le mal dans la pensée de Thomas d’Aquin?

Ce mémoire propose une analyse de la théorie de la volonté en relation avec le mal dans la pensée de Thomas d’Aquin. Le mal est une privation d’être et l’être est identique au bien. La volonté est une forme intellectuelle d’appétit, ainsi que la gouvernante des puissances inférieures, mais aussi de la raison qui est à la fois son principe. L’appétit est un mouvement vers ce qui est le bien d’une nature, il est donc difficile d’accepter que la volonté puisse élire son contraire qui est le mal. La thèse de Platon selon laquelle le mal n’est désiré que par ignorance est écartée, puisque le propos de Thomas est d’expliquer le consentement en faveur du mal connu. Or, si le mal peut être voulu, on ne peut le vouloir sans le référer au bien. Ainsi, le libre arbitre, bien qu’ayant Dieu pour principe, est le principe du premier mauvais choix. La compréhension de la problématique passe par la division de ce qui appartient à l’extérieur de la volonté et ensuite à l’intérieur. De soi, un acte extérieur peut être immoral, comme le vol, mais la volonté d’une intention bonne qui choisit cet acte devient mauvaise, bien qu’elle garde le mérite de sa bonne intention. Son choix mauvais est parfois dû à une certaine ignorance, mais, puisque nous n’ignorons pas toujours le mal, il faut attribuer une faiblesse à la volonté, car elle n’accomplit pas pleinement sa nature. Quand elle répète ses actes de faiblesse à l’égard du mal, elle se dispose à accueillir l’habitus de la malice, et alors elle cherche d’elle-même le mal. Aucun de ces principes, cependant, ne peut s’appliquer à l’homme originel ni au diable. Ceux-ci n’auront pour principe de leurs choix que l’orgueil dans le libre exercice de la volonté.