TiMMing: developing an innovative suite of bioinformatic tools to harmonize and track the origin of copy number alterations in the evolutive history of multiple myeloma

Multiple Myeloma (MM) is a hematologic cancer with heterogeneous and complex genomic landscape, where Copy Number Alterations (CNAs) play a key role in the disease's pathogenesis and prognosis. It is of biological and clinical interest to study the temporal occurrence of early alterations, as they play a disease "driver" function by deregulating key tumor pathways. This study presents an innovative bioinformatic tools suite created for harmonizing and tracing the origin of CNAs throughout the evolutionary history of MM. To this aim, large cohorts of newly-diagnosed MM (NDMM, N=1582) and Smoldering-MM (SMM, N=282) were aggregated. The tools developed in this study enable the harmonization of CNAs as obtained from different genomic platforms in such a way that a high statistical power can be obtained. By doing so, the high numerosity of those cohorts was harnessed for the identification of novel genes characterized as "driver" (NFKB2, NOTCH2, MAX, EVI5 and MYC-ME2-enhancer), and the generation of an innovative timing model, implemented with a statistical method to introduce confidence intervals in the CNAs-calls. By applying this model on both NDMM and SMM cohorts, it was possible to identify specific CNAs (1q(CKS1B)amp, 13q(RB1)del, 11q(CCND1)amp and 14q(MAX)del) and categorize them as "early"/ "driver" events. A high level of precision was guaranteed by the narrow confidence intervals in the timing estimates. These CNAs were proposed as critical MM alterations, which play a foundational role in the evolutionary history of both SMM and NDMM. Finally, a multivariate survival model was able to identify the independent genomic alterations with the greatest effect on patients’ survival, including RB1-del, CKS1B-amp, MYC-amp, NOTCH2-amp and TRAF3-del/mut. In conclusion, the alterations that were identified as both "early-drivers” and correlated with patients’ survival were proposed as biomarkers that, if included in wider survival models, could provide a better disease stratification and an improved prognosis definition.

Seasonal variation of epiphytic hydroids (Cnidaria: Hydrozoa) associated to a subtropical Sargassum cymosum (Phaeophyta: Fucales) bed

Hydroids are broadly reported in epiphytic associations from different localities showing marked seasonal cycles. Studies have shown that the factors behind these seasonal differences in hydroid richness and abundance may vary significantly according to the area of study. Seasonal differences in epiphytic hydroid cover and richness were evaluated in a Sargassum cymosum C. Agardh bed from Lázaro beach, at Ubatuba, Brazil. Significant seasonal differences were found in total hydroid cover, but not in species richness. Hydroid cover increased from March (early fall) to February (summer). Most of this pattern was caused by two of the most abundant species: Aglaophenia latecarinata Allman, 1877 and Orthopyxis sargassicola (Nutting, 1915). Hydroid richness seems to be related to S. cymosum size but not directly to its biomass. The seasonal differences in hydroid richness and algal cover are shown to be similar to other works in the study region and in the Mediterranean. Seasonal recruitment of hydroid species larvae may be responsible for their seasonal differences in algal cover, although other factors such as grazing activity of gammarid amphipods on S. cymosum must be taken into account.

On occurrence, habitat specificity and natural history of adult tiger beetles (Coleoptera: Carabidae: Cicindelinae) near Manaus, Central Amazonia, and key to the larvae of tiger beetle genera

Over a seven year period from 1991 to 1997, 22 species of tiger beetles, representing nine genera, were recorded near Manaus, Brazil. In the Whitewaterfloodplains along the Rio Solimões-Amazonas (Ilha de Marchantaria), three diurnal species inhabit inundation forests and six species (two diurnal, four nocturnal) live in open areas. Data on their natural history and adaptation to living conditions in floodplains are presented. Fifteen species were located on non-flooded uplands (Reserva Florestal A. Ducke). Five diurnal species inhabit the forest floor, two species are canopy dwellers, and eight species (seven diurnal, one nocturnal) live in open areas on whitesand or laterite. Only one species, Pentacomia lacordairei, was found in both floodplain and upland forests. A key to the larvae of tiger beetle genera located near Manaus is presented.

The Hindu Model of Social Organization and the bhakti Movement : the Example of Vallabha's sampradāya

(Résumé de l'ouvrage) This volume addresses research topics within the field of Bhakti literature, the devotional poetry and other compositions of devotional character in the earlier literature of the modern South Asian languages. Its papers range from the roots of the Bhakti tradition in the early history of Krsna to its modern adaptations in nineteenth- and twentieth-century culture. Geographically, they span Bengal to Sind, Panjab to Maharashtra. Contemporary study of the modern Indian languages has broadened the scope of scholarship to consider today's Hindu attitudes, and those of a mixed society, against the background of ancient culture. Here, materials in six modern Asian languages are discussed: Bengali, Gujarati, Hindi in its main literary forms, Marathi, Panjabi and Sindhi; with assessment also of material in Sanskrit, Arabic and Chinese. In addition to studies of literary (and orally transmitted) works in the Krsna or Rama traditions, and of Sufi compositions and their interpretation, there are papers on the early history of sacred sites, the emergence of the religion of Rama, later religious formulations throughout the subcontinent, and the interaction of the Islamic and the Hindu.

Aalenian to Cenomanian Radiolaria of the Bermeja Complex (Puerto Rico) and Pacific origin of radiolarites on the Caribbean Plate

The study of the radiolarian ribbon chert is a key in determining the origins of associated Mesozoic oceanic terranes and may help to achieve a general agreement regarding the basic principles on the evolution of the Caribbean Plate. The Bermeja Complex of Puerto Rico, which contains serpentinized peridotite, altered basalt, amphibolite, and chert (Mariquita Chert Formation), is one of these crucial oceanic terranes. The radiolarian biochronology presented in this work is mainly based by correlation on the biozonations of Baumgartner et al. (1995) and O'Dogherty (1994) and indicates an early Middle Jurassic to early Late Cretaceous (late Bajocian-early Callovian to late early Albian-early middle Cenomanian) age. The illustrated assemblages contain about 120 species, of which one is new (Pantanellium karinae), and belonging to about 50 genera. A review of the previous radiolarian published works on the Mariquita Chert Formation and the results of this study suggest that this formation ranges in age from Middle Jurassic to early Late Cretaceous (late Aalenian to early-middle Cenomanian) and also reveal a possible feature of the Bermeja Complex, which is the younging of radiolarian cherts from north to south, evoking a polarity of accretion. On the basis of a currently exhaustive inventory of the radiolarite facies s.s. on the Caribbean Plate, a re-examination of the regional distribution of Middle Jurassic sediments associated with oceanic crust, and a paleoceanographic argumentation on the water currents, we come to the conclusion that the radiolarite and associated Mesozoic oceanic terranes of the Caribbean Plate are of Pacific origin. Eventually, a discussion on the origin of the cherts of the Mariquita Formation illustrated by Middle Jurassic to middle Cretaceous geodynamic models of the Pacific and Caribbean realms bring up the possibility that the rocks of the Bermeja Complex are remnants of two different oceans.

Lending to the borrower from hell: Debt and default in the age of Philip II, 1556-1598

What sustained borrowing without third-party enforcement, in the early days of sovereignlending? Philip II of Spain accumulated towering debts while stopping all payments tohis lenders four times. How could the sovereign borrow much and default often? Weargue that bankers ability to cut off Philip II s access to smoothing services was key. Aform of syndicated lending created cohesion among his Genoese bankers. As a result,lending moratoria were sustained through a cheat the cheater mechanism (Kletzer andWright, 2000). Our paper thus lends empirical support to a recent literature emphasizingthe role of bankers incentives for continued sovereign borrowing.

Radiolarian biochronology and Pacific origin of Jurassic-Cretaceous oceanic terranes in Costa Rica and Puerto Rico

AbstractAs demonstrated during several recent geological conferences, there is still a large debate concerning the origins of the Mesozoic oceanic remnants on the Caribbean Plate. The geodynamic models describing the Mesozoic history of the Caribbean realm can be divided into two main categories based on the origin of the Caribbean Plate: 1) An in situ origin between the Americas; 2) A Pacific origin and an eastward transport relative to the Americas. The study of the ribbon-bedded radiolarite is a key in determining the origins of associated Mesozoic oceanic terranes and may help to achieve a general agreement regarding the basic principles on the evolution of the Caribbean Plate. The Early Jurassic to early Late Cretaceous Bermeja Complex of Puerto Rico, witch contains serpentinized peridotite, altered basalt, amphibolite, and chert (Mariquita Chert Formation), and the contemporaneous Santa Rosa Accretionary Complex, which crops out in several half-windows along the south shores of the Santa Elena Peninsula in northwestern Costa Rica, are two of these little-known and crucial ophiolitic mélanges. The Manzanillo and Matambú fore-arc Terranes of the Nicoya Peninsula in the northwestern Costa Rica, which contain Late Cretaceous to Early Paleogene radiolarian-bearing siliceous mudstones and cherts associated with arc-derived mafic to intermediate volcaniclastics, bring important information on the history of the western active margin of the Caribbean Plate. A systematic radiolarian study of these three regions is presented herein in three different articles.The radiolarian biochronology of the Mariquita Chert Formation of the Bermeja Complex presented in this work indicate an early Middle Jurassic to early Late Cretaceous (late Bajocian-early Callovian to middle Albian-middle Cenomanian) age for the Mariquita Chert Formation. The illustrated assemblages contain 150 species, of which 3 are new (Pantanellium karinae, Loopus bermejaense, and L. boricus), and belonging to 59 genera. A review of the previous radiolarian published works on this formation and the results of this study suggest that the Bermeja Complex ranges in age from Middle Jurassic to early Late Cretaceous (late Aalenian to middle Cenomanian) and also reveal a possible feature of the complex, which is the youngling of radiolarian cherts from north to south, evoking a polarity of accretion. On the basis of a currently exhaustive inventory of the ribbonbedded radiolaritic facies on the Caribbean Plate, a re-examination of the distribution of Middle Jurassic sediments associated with oceanic crust from the Caribbean realm, and a paleoceanographical argumentation on the water currents, we come to the conclusion that the radiolarite and associated Mesozoic oceanic terranes of the Caribbean Plate are of Pacific origin. The previous argument for a Pacific origin of the Bermeja Complex presented by Montgomery et al. (1994a), based on their radiolarian age and their estimation of the oldest Proto-Caribbean oceanic crust, is nowadays seriously questionable, owing to the recent progresses in radiolarian biostratigraphy and new discoveries on the age of the first oceanic crust spreading between the Americas. Furthermore, we interpret the radiolarian Parvicingulidae-rich assemblages in the low-latitude Caribbean context as potential indicators of upwelling or land nutrients inputs, instead of indicators of paleolatitudes,as firstly stated by Pessagno and Blome (1986). Eventually, a discussion on the origin of the cherts of the Mariquita Formation illustrated by Middle Jurassic to middle Cretaceous geodynamic models of the Pacific and Caribbean realms bring up the possibility that the rocks of the Bermeja Complex are remnants of two different oceans.The Santa Rosa Accretionary Complex contains various oceanic assemblages of alkaline basalt, radiolarite and polymictic breccias. The radiolarian biochronology (19 illustrated assemblages, 232 species belonging to 63 genera) presented in this work indicate an Early Jurassic to early Late Cretaceous (early Pliensbachian to earliest Turonian) age for the sediments associated with oceanic basalts or recovered from blocks in breccias or megabreccias from the Santa Rosa Accretionary Complex. This study brings to light the Early Jurassic age of a sequence of ribbon-bedded radiolarite, which was previously thought to be of Cretaceous age, intruded by alkaline basalts sills. The presence of Early Jurassic large reworked blocks of radiolarite in a polymictic megabreccia, firstly reported by De Wever et al. (1985) is confirmed. Therefore, the alkaline basalt associated with these radiolarites could be of Jurassic age. In the Carrizal tectonic window, Middle Jurassic radiolarian chert blocks and Early Cretaceous brick-red ribbon-bedded radiolarites overlying pillow basalts are interpreted as fragments of a Middle Jurassic oceanic basement accreted to an Early Cretaceous oceanic plate, in an intra-oceanic subduction context. Whereas, knobby radiolarites and black shale at Playa Carrizal are indicative of a shallower middle Cretaceous paleoenvironment. Other younger oceanic remnants documented the rapid approach of the site of sedimentation to a subduction trench during the late Early Cretaceous (AlbianCenomanian), maybe early Late Cretaceous (Turonian).In total, 60 species belonging to 34 genera were present in relatively well-preserved radiolarian faunas from volcaniclastics and associated pelagic and hemipelagic rocks of the Matambú and Manzanillo terranes, ranging in age from Late Cretaceous to Early Paleogene (middle Turonian-Santonian to late Thanetian-Ypresian). This study shows that radiolarians can provide significant biostratigraphic control in the Nicoya Peninsula where very similar lithologies of different ages are present. Two radiolarian samples directly date the Berrugate Formation for the first time (middle Turonian-Santonian and Coniacian-Santonian). These ages allow to determine a volcanic arc activity on the western edge of the future Caribbean Plate at least since the Santonian that could have lasted through the middle Turonian-early Campanian interval by stratigraphic superposition. Moreover on the basis of these radiolarian ages, the Loma Chumico Formation of Albian age, and the Berrugate Formation of middle Turonian-early Maastrichtian age, can now be clearly differentiated. Two samples from the Sabana Grande Formation give a Coniacian-Santonian age and a Coniacian-Campanian age and indicate that there is a stratigraphic gap of ~10 million years between this formation and the underlying Albian Loma Chumico Formation.RésuméComme cela a pu se vérifier à plusieurs reprises lors de conférences géologiques récentes, le débat sur l'origine des terrains océaniques mésozoïques de la Plaque Caraïbes est toujours d'actualité. Les modèles géodynamiques décrivant l'histoire de la région caraïbes peuvent être classés en deux catégories basées sur l'origine de la Plaque Caraïbes : 1) Une origine in situ entre les Amériques ; 2) Une origine Pacifique et un transport vers l'est, par rapport aux Amériques. L'étude des radiolarites rubanées est capitale pour la détermination de l'origine des terrains océaniques allochtones du Mésozoïque et peut être utile pour parvenir à un compromis général concernant les principes basiques de l'évolution de la Plaque Caraïbes. Le complexe de Bermeja à Porto Rico qui est constitué de péridotites serpentinisées, de basaltes altérés, d'amphibolites et de cherts (Formation des Cherts de Mariquita), et le Complexe d'Accrétion de Santa Rosa qui affleure dans plusieurs demi-fenêtres tectoniques au sud de la Péninsule de Santa Elena au nord-ouest du Costa Rica sont deux de ces mélanges ophiolitiques peu décrits et déterminants. Les terrains de fore-arc de Manzanillo et de Matambu dans la Péninsule de Nicoya au nord-ouest du Costa Rica qui sont composés de calcaires siliceux et de cherts riches en radiolaires associés à du matériel volcanique d'arc mafique à intermédiaire, apportent d'importantes informations sur l'histoire de la marge active occidentale de la Plaque Caraïbe. Une étude systématique des radiolaires de ces trois régions est présentée dans ce travail sous forme de trois articles.La biochronologie des radiolaires de la Formation des Cherts de Mariquita du Complexe d'Accrétion de Santa Rosa présentée dans ce travail indique un âge Jurassique Moyen inférieur à Crétacé Supérieur inférieur (Bajocien supérieur-Callovien inférieur à Albien moyen-Cénomanien moyen) pour la Formation des Cherts de Mariquita. Les assemblages illustrés contiennent 150 espèces, parmis lesquelles 3 sont nouvelles (Pantanellium karinae, Loopus bermejaense et L. boricus), et appartenant à 59 genres différents. Une révision des travaux publiés précédemment sur les radiolaires de cette formation, ainsi que les résultats de cette étude suggèrent que le Complexe de Bermeja a un âge allant du Jurassique moyen au Crétacé Supérieur inférieur (Aalénien supérieur à Cénomanien moyen) et révèle aussi une caractéristique éventuelle du complexe qui est le rajeunissement des radiolarites du nord au sud, évoquant une polarité d'accrétion. Sur la base d'un inventaire actuellement exhaustif du facies radiolaritique rubané sur la Plaque Caraïbes, d'un nouvel examen de la distribution globale des sédiments du Jurassique Moyen associés à de la croûte océanique et d'une argumentation paléocéanographique sur les courants, nous arrivons à la conclusion que les radiolarites et les unités tectoniques océaniques du Mésozoïque associées de la Plaque Caraïbes sont d'origine pacifique. L'argument antérieur pour une origine pacifique du Complexe de Bermeja présenté par Montgomery et al. (1994a), basé sur leur âge à radiolaire et leur estimation de l'âge de la plus vieille croûte océanique des Proto-Caraïbes, est sérieusement remis en question aujourd'hui, en raison des progrès récents de la biostratigraphie des radiolaires et des nouvelles découvertes concernant l'âge du début de l'océanisation entre les Amériques. En outre, dans le contexte de basses latitudes des Caraïbes, nous interprétons les assemblages à radiolaires riches en Parvicingulidae comme étant des indicateurs potentiels d'apports en nutriments des zones d'uppwelling ou des terres, plutôt que des indicateurs de paléolatitudes, comme exposer pour la première fois par Pessagno et Blome (1986). Finalement, une discussion sur l'origine des cherts de la Formation de Mariquita illustrée par des modèles géodynamiques du Jurassique Moyen au Crétacé moyen des régions pacifique et caraïbes, fait poindre la possibilité que les roches du Complexe de Bermeja proviennent de deux océans différents.Le Complexe d'Accrétion de Santa Rosa contient plusieurs assemblages océaniques différents de basaltes alcalins, radiolarites et brèches polymictes. La biochronologie des radiolaires (19 assemblages illustrés, 232 espèces appartenant à 63 genres) présentée dans ce second travail indique un âge Jurassique Inférieur à Crétacé Supérieur inférieur (Pliensbachien inférieur à Turonien initial) pour les sédiments associés aux basaltes océaniques ou provenant de blocs dans des brèches ou des mégabrèches du Complexe d'Accrétion de Santa Rosa. Cette étude met en évidence l'âge Jurassique Inférieur d'une séquence de radiolarites rubanées entrecoupée de sills de basaltes alcalins, dont l'âge estimé était précédemment le Crétacé.La présence de blocs plurimétriques de radiolarites d'âge Jurassique Inférieur remaniés dans une mégabrèche polymicte, dont la présence avait été signalée par De Wever et al. (1985), est confirmée. Par conséquent, les basaltes alcalins associés à ces radiolarites pourraient aussi être d'âge Jurassique. Dans la fenêtre tectonique de Carrizal, des blocs de radiolarites d'âge Jurassique Moyen et des radiolarites du Crétacé Inférieur recouvrant des basaltes en coussins sont interprétés comme des fragments d'une croûte océanique d'âge Jurassique Moyen accrétés à une plaque océanique d'âge Crétacé Inférieur, dans un contexte de subduction intra-océanique. Alors que dans la même zone, les radiolarites « noueuses » et les argiles noires associées sont interprétées comme des indicateurs d'un milieu peu profond au Crétacé. D'autres fragments océaniques plus jeunes documentent une approche rapide du lieu de sédimentation vers une fosse de subduction pendant le Crétacé Inférieur supérieur (Albien-Cénomanien), peut-être Crétacé Supérieur (Turonien).Au total, 60 espèces appartenant à 34 genres ont été déterminées à partir de faunes à radiolaires relativement bien préservées, extraites de roches volcanoclastiques et pélagiques à hémipélagiques associées, provenant des terrains de Matambu et Manzanillo et ayant des âges compris entre le Crétacé Supérieur et le Paléogène Inférieur (Turonien moyen-Santonien à Thanétien supérieur-Yprésien). Cette étude montre que les radiolaires peuvent fournir un contrôle stratigraphique significatif dans la Péninsule de Nicoya, où des lithologies similaires, mais d'âges différents sont présentes. Deux échantillons à radiolaires permettent de dater la Formation de Berrugate pour la première fois (Turonien moyen-Santonien et Coniacien-Santonien). Ces âges permettent d'établir une activité volcanique d'arc le long de la marge occidentale de la futur Plaque Caraïbes au moins depuis le Santonien et qui pourrait avoir durée jusqu'au Turonien moyen-Campanien inférieur. De plus, sur la base de ces âges à radiolaires, la Formation de Loma Chumico d'âge Albien, et la Formation de Berrugate d'âge Turonien moyen-Maastrichtien inférieur, peuvent maintenant être différenciées. Deux échantillons de la Formation de Sabana Grande donnent des âges Coniacien-Santonien et Coniacien-Campanien et indiquent qu'il existe une lacune stratigraphique d'environ 10 millions d'années entre cette formation et la Formation de Loma Chumico sous-jacente d'âge Albien.

Attachment and coping in psychosis in relation to spiritual figures

Background: Studies have found higher levels of insecure attachment in individuals with schizophrenia. Attachment theory provides a framework necessary for conceptualizing the development of interpersonal functioning. Some aspects of the attachment of the believer to his/her spiritual figure are similar to those between the child and his/her parents. The correspondence hypothesis suggests that early child-parent interactions correspond to a person's relation to a spiritual figure. The compensation hypothesis suggests that an insecure attachment history would lead to a strong religiousness/spirituality as a compensation for the lack of felt security. The aim of this study is to explore attachment models in psychosis vs. healthy controls, the relationships between attachment and psychopathology and the attachment processes related to spiritual figures. Methods: Attachment models were measured in 30 patients with psychosis and 18 controls with the AAI (Adult Attachment interview) in relationship with psychopathology. Beliefs and practices related to a spiritual figure were investigated by qualitative and quantitative analyses. Results: Patients with psychosis showed a high prevalence of insecure avoidant attachment. Spiritual entities functioned like attachment figures in two thirds of cases. Interviews revealed the transformation of internal working models within relation to a spiritual figure: a compensation process was found in 7 of the 32 subjects who showed a significant attachment to a spiritual figure. Conclusions: Attachment theory allows us to highlight one of the underlying dimensions of spiritual coping in patients with psychosis.

Vulnerability of stream biota to climate change in mediterranean climate regions: a synthesis of ecological responses and conservation challenges

Freshwater species worldwide are experiencing dramatic declines partly attributable to ongoing climate change. It is expected that the future effects of climate change could be particularly severe in mediterranean climate (med-) regions, which host many endemic species already under great stress from the high level of human development. In this article, we review the climate and climate-induced changes in streams of med-regions and the responses of stream biota, focusing on both observed and anticipated ecological responses. We also discuss current knowledge gaps and conservation challenges. Expected climate alterations have already been observed in the last decades, and include: increased annual average air temperatures; decreased annual average precipitation; hydrologic alterations; and an increase in frequency, intensity and duration of extreme events, such as floods, droughts and fires. Recent observations, which are concordant with forecasts built, show stream biota of med-regions when facing climate changes tend to be displaced towards higher elevations and upper latitudes, communities tend to change their composition and homogenize, while some life-history traits seem to provide biota with resilience and resistance to adapt to the new conditions (as being short-lived, small, and resistant to low streamflow and desiccation). Nevertheless, such responses may be insufficient to cope with current and future environmental changes. Accurate forecasts of biotic changes and possible adaptations are difficult to obtain in med-regions mainly because of the difficulty of distinguishing disturbances due to natural variability from the effects of climate change, particularly regarding hydrology. Long-term studies are needed to disentangle such variability and improve knowledge regarding the ecological responses and the detection of early warning signals to climate change. Investments should focus on taxa beyond fish and macroinvertebrates, and in covering the less studied regions of Chile and South Africa. Scientists, policy makers and water managers must be involved in the climate change dialogue because the freshwater conservation concerns are huge.

St. Petersburg Court Chant and the Tradition of Eastern Slavic Church Singing

The present study examines the repertory of liturgical chant known as St. Petersburg Court Chant which emerged within the Imperial Court of St. Petersburg, Russia, and appeared in print in a number of revisions during the course of the 19th century, eventually to spread throughout the Russian Empire and even abroad. The study seeks answers to questions on the essence and composition of Court Chant, its history and liturgical background, and most importantly, its musical relationship to other repertories of Eastern Slavic chant. The research questions emerge from previous literary accounts of Court Chant (summarized in the Introduction), which have tended to be inaccurate and generally not based on critical research. The study is divided into eight main chapters. Chapter 1 provides a survey of the history of Eastern Slavic chant and the Imperial Court Chapel of St. Petersburg until 1917, with special emphasis on the history of singing traditional chant in polyphony, the status of the Court Chapel as a government authority, and its endeavours in publishing church music. Chapter 2 deals with the liturgical background of Eastern chant, the chant genres, and main repertories of Eastern Slavic chant. Chapter 3 concentrates on chant sources: it introduces the musical notations utilised, after which a typology of chant books is presented. The discussion continues with a survey of the sources of Court Chant and their content, the specimens selected for closer analysis, the comparative materials from other repertories, and ends with a commentary on some chant sources that have been excluded. The comparative sources include a specimen from around the beginning of the 12th century, a few manuscripts from the 17th century, and printed and manuscript chant books from the early 18th to early 20th century, covering the geographical area that delimits to the western Ukraine, Astrakhan, Nizhny Novgorod, and the Solovetsky Monastery. Chapter 4 presents the approach and methods used in the subsequent analytical comparisons. After a survey of the pitch organization of Eastern Slavic chant, the customary harmonization strategy of traditional chant polyphony is examined, according to which a method for meaningful analysis of the harmony is proposed. The method is based on the observation that the harmonic framework of chant polyphony derives from the standard pitch collection of monodic chant known as the Church Gamut, specific pitches of which form eight harmonic regions that behave like the usual tonalities of major and harmonic minor. Because of the considerable quantity of comparative chant forms, computer-assisted statistical methods are applied to the analysis of chant melodies. The primary chant forms and their respective comparative forms have been pre-processed into reduced chant prototypes and divided into redactions. The analyses are carried out by measuring the formal dissimilarities of the primary chant forms of the Court Chant repertory against each comparative form, and also by measuring the reciprocal dissimilarities of all chant versions in a redaction, the results of which are subjected to agglomerative hierarchical clustering in order to find out how the chant forms relate to each other. The dissimilarities are determined by applying a metric dissimilarity function that is based on the Levenshtein Distance. Chapter 5 provides the melodic and harmonic analyses of generic chants (chants used for multiple texts of different lengths), i.e., chants for stichera samoglasny and troparia, Chapter 6 of pseudo-generic chants (chants that are used for multiple texts but with certain restrictions), i.e., chants for heirmoi, prokeimena, and three other hymns, and Chapter 7 of non-generic chants, covering nine chants that in the Court repertory are not shared by multiple texts. The results are summarized and evaluated in Chapter 8. Accordingly, it can be established that, contrary to previous conceptions, melodically, Court Chant is in effect a full part of the wider Eastern Slavic chant tradition. Even if it is somewhat detached from the chant versions of the Synodal square-note chant books and the local tradition of Moscow, it is particularly close to chant forms of East Ukraine and some vernacular repertories from Russia. Respectively, the harmonization strategies of Court Chant do not show significant individuality in comparison with those of the available polyphonic comparative sources, the main difference being the part-writing, which generally conforms to western common practice standard, whereas the deviations from this tend to be more significant in other analysed repertories of polyphonic chant. Thus, insofar as the subsequent prevalence of Court Chant is not based on its forceful dissemination by authorities (as suggested in previous literature but for which little tangible evidence could be found in Chapter 1), in the present author’s interpretation, Court Chant attained its dominance principally because musically it was considered sufficiently traditional, and as a chant body supported by the government, was conveniently available in print in serviceable harmonizations.

Women’s Literary Club of St. Catharines Fonds

The Women's Literary Club of St. Catharines was founded in 1892 by a local author, Emma Harvey (Mrs. J.G.) Currie (1829-1913) and held its last official meeting on February 19, 1994. The Club developed, flourished and eventually waned. After more than one hundred successful years, the last members deposited the Club's archives at Brock University for the benefit of researchers, scholars and the larger community. The ‘object of the Club’ was established as “the promotion of literary pursuits.” The Club was a non-profit social organization composed of predominantly white, upper middle class women from the St. Catharines and surrounding areas. Club meetings were traditionally held fortnightly from March to December each year. The last meeting of the year was a celebration of their Club anniversary. The early meetings of the Club include papers presented and music performed by Club members. The literary pursuits that would dominate the agendas for the entire life of the Club reflected an interest in selected authors, national and local history, classical history, musical performances and current cultural and newsworthy events. For example in 1893 a typical meeting agendas would contain papers on Henry Wadsworth Longfellow, Hawaii, Brook Farm, Miss Louisa May Alcott and “Education of Women 100 years Ago.” Within the first year of the Club’s existence, detailed minute books became the norm and an annual agenda or program developed. The WLC collection contains a near complete set of meeting minutes from 1892 until 1995 and a comprehensive collection of yearly programs from 1983-1967 which members took great care to publish each year. Mrs. Currie brought together a group of women with a shared interest in literature and history, who wanted to pursue that interest in a formal and structured manner. She was well educated and influenced at an early age by her tutor and mentor William Kirby, local historian, writer and newspaper editor from Niagara-on-the-Lake. While Currie’s private education influenced her love of literature and history, the Club movement of the 1890’s offered a more public forum for her to share knowledge and learning with other women. Mrs. Currie was the wife of St. Catharines lawyer, James G. Currie, who also served as a Member of Parliament for the county of Lincoln. Mrs. W.H. McClive, who was also married to a St. Catharines lawyer, worked closely with Currie and they began research into the possibility of a literary Club in St. Catharines. Currie corresponded with a variety of literary Clubs across North America before she and Mrs.McClive tagged onto the momentum of the Club movement and published “A Clarion call for Women of St. Catharines To Form a Literary Club” in the local paper The St. Catharines Evening Journal. in 1892 and asked like Clubs to publish the news of their new Club. The early years of the WLC set the foundation of how the Club meetings and events would unfold for the next 80 plus years. Photos and minutes from the first ten years reveal an excitement and interest in organized Club outings. One particular event, an annual pilgrimage to the homestead of Laura Secord, became a yearly celebration for the Club. Club President, Mrs. Currie’s own personal work on Laura Secord amplified the Club’s interest in the ‘heroine of 1812’ and she allocated the profits from her publication on Secord in order to create a commemorative plaque/monument in the name of Laura Secord. The Club celebrated this event with a regular pilgrimage to this site. The connection felt by Club members and this memorial would continue until the Club’s last meetings. The majority of members in the early years were of the upper middle classes in the growing city of St. Catharines. Many of the charter members were the wives of merchants, business men, lawyers, doctors, even a hatter. Furthermore, the position of president was most often held by a woman with a comprehensive list of interests. This is particularly the case in Isabel Brighty McComb (1876-1941). Brighty who became a member in 1903, became Club president in 1932 and stayed in her post until her death in 1941. Similar to Mrs. Currie, Brighty was a local historian and published 2 booklets on local history. Her obituary indicates her position in the community as an author and involved community member committed to lifetime memberships in the Imperial Order of Daughters of Empire, I.O.D.E., the National Organization of Women, N.O.W. and the United Empire Loyalist Society, as well as the WLC. She was a locally known ‘teacher of elocution’ and a devoted researcher of Upper Canadian history. In a Club scrapbook dedicated to her, the biographical sketch illustrates the professionalism surrounding Brighty. There is very little personal history mentioned and the focus is on her literary works, her published essay, booklets and poetry. This professional focus, evident in both her obituary and the scrapbook, illustrate the diversity of these women, especially in their roles outside of the home. The WLC collection contains a vast array of essay, lectures clippings and scrapbooks from past meetings. Organized predominantly by topic or author, the folders and scrapbooks offer a substantial amount of research opportunity in the literary history of Canada. The dates, scope of topics and authors covered offer historians an exciting opportunity to examine the consumption of particular literary trends, artists and topics within the context of a midsized industrial city in English Canada. This is especially important because the agenda adhered to by the Club was bent on promoting, discussing and reviewing predominantly Canadian material. By connecting when and what these women were studying, scholars many gain a better understanding of the broader consumption and appreciation of literary and social trends of Canadian women outside of publishing and institutional records. Furthermore, because the agendas were set by and for these women, outside of the constructs of an institutionalized canon or agenda, they offer a fresh and on the ground examination of literary consumption over an extensive length of time.

History and Theorizing: The Case of Winemaking in the Ontario Wine Industry

Despite the fact that theorization has been established as an important social mechanism in a variety of contexts, little research has explicated how this process works. I argue that theorization entails strategic constructions of history, or rhetorical history, in order to persuade audiences of legitimacy. I examine the role that history plays in actors’ theorizations of the Ontario wine industry as world class. By conducting a rhetorical analysis of the newsletters and websites of Ontario wineries, I find that various themes of history are routinely employed to re-theorize the industry as one that produces world class wines. In general, the findings suggest that the narratives of Ontario wineries tap into global repertoires of fine wine to portray the continuity of current practices with those of Old World winemaking. In addition, wineries sometimes tap into local histories to convey a sense of uniqueness, but they also obscure the history of poor winemaking in the region.

Order to create a General Board of Health in the Town of Niagara, June 25, 1832

In the early nineteenth century, a widespread outbreak of cholera occurred in continental Europe, eventually spreading to the British Isles. The disease subsequently spread to Canada as impoverished British immigrants seeking a better life arrived in the country. To help curb the spread of the disease, local Boards of Health were created.

Order to create a General Board of Health in the Town of Niagara, June 25, 1832.

In the early nineteenth century, a widespread outbreak of cholera occurred in continental Europe, eventually spreading to the British Isles. The disease subsequently spread to Canada as impoverished British immigrants seeking a better life arrived in the country. To help curb the spread of the disease, local Boards of Health were created.

Vers une scène commune : rapports croisés entre poésie et chanson chez Raoul Duguay (1966-1970)

Ce mémoire porte sur les deux premiers recueils de Raoul Duguay (ruts et or le cycle du sang dure donc). Il cherche à examiner les liens étroits qu’entretient la poésie de Duguay avec la production parallèle du poète, qui s’oriente dès la fin des années 1960 vers la chanson. Le mémoire s’attachera d’abord, dans le premier chapitre, à présenter l’histoire des liens entre les poètes et la chanson au Québec afin de relever les points de contact significatifs au cours des années 1960 et de poser le cadre théorique de la chanson comme objet d’étude. Dans un deuxième temps, l’analyse des deux premiers recueils de poèmes de Duguay nous mènera à une réflexion sur la présence de la métaphore du chant, puis de la parole poétique en poésie québécoise, qui annonce un changement de paradigme dans l’approche du lyrisme et du sujet lyrique. Enfin, le troisième chapitre se penchera sur le contexte contre-culturel québécois, pour examiner le discours et le contre-discours sur la poésie, pour expliquer le phénomène de décloisonnement des genres qui conduit Raoul Duguay à investir le champ de la culture populaire de sa poésie. Il y sera aussi question du sujet « dans le langage », de l’expérience de la langue et de la subjectivité de la voix.