Libération : organe des Français libres

1943/10/12 (N150).

Libération : organe des Français libres

1943/09/28 (N148).

Libération : organe des Français libres

1943/09/21 (N147).

Bowslaugh Family fonds, 1860-1861, 1868, 1876-1877, 1880-1882, 1886-1890, 1892-1893, 1895, 1898-1899, n.d.

Edward W. Bowslaugh (1843-1923) was the son of Jacob and Anna (Beamer) Bowslaugh. Edward Bowslaugh married Mary Southward, and the couple had six children, Edgar Morley, Edward Freeman, twins Alfred Malcolm and Alice Mary, Annie Olivia, John Jacob and Mabel Florence. Edward W. Bowslaugh was a farmer, contractor and owner of the Grimsby Planing Mills in Grimsby, Ont. and Bowslaugh’s Planing Mill in Kingsville, Ont. The mills manufactured door and sash trim and other wood related products. Some customers contracted the firm to provide wood products for cottages being built at Grimsby Park, the Methodist camp ground. Some time before 1885 Edward Bowslaugh and his family moved to Kingsville, Ont. to open up a new planing mill and door and sash manufactory. He later sold the Grimsby Planing Mills to Daniel Marsh. The diaries and account books include many names of workers as well as friends and family members residing in the Grimsby and Kingsville areas. James M. Bowslaugh (1841-1882) was the son of Jacob and Anna (Beamer) Bowslaugh. James married first Anna Catharine Merritt and after her death in 1875 he married Mary Gee in 1877. James and Anna had three children, Eliza, James Herbert, George Hiram, all died very young. James and Mary Gee had one son, Charles Leopold Kenneth Frederich Bowslaugh, b. 1881. James Bowslaugh was a farmer and lumberman, much like his younger brother Edward. James’ early diaries often note the activities of himself and his brother Edward. Both Edward and James were heavily involved in the Methodist church, teaching or leading Sunday school and attending prayer meetings. Alfred M. Bowslaugh b. 1873 was the son of Edward W. Bowslaugh and his wife Mary Southward. The school notebook is from his days as a student in Kingsville, Ont.

The Birthday Scripture Text Book

The Birthday Scripture Text book was published by the Book Society, Bristol. This book is signed by Jane Woodruff, St. Catharines, Ontario, 1872. There is also a label in the book which reads "Suite 1208 Chicago Savings Bank Building State and Madison Streets, Chicago". The book measures 10.5cm x 7cm and has a leather cover with metal trim. The clasp is no longer on the book. Some of the pages are stained and all of the pages are falling out. Many of the pages have handwritten birthday, births and death notices. The full text is available in the Brock University Special Collections and Archives.

Oak Chest

Oak chest measuring 36 cm in height 45 cm in width and 32 cm in depth. The cabinet contains 5 graduating drawers and it closes with 2 hinged doors, each bearing an arch. There are recessed brass handles on the 2 sides of the cabinet and one of these handles on each of the drawers. On the top of the cabinet there is an escutcheon engraved with “S.D. Woodruff Esq., St. Catharines, 157 Ontario”. The cabinet has a lock which is still functional and opens with a skeleton key which is part of this collection. The top 2 drawers have been lined with a piece of cardboard carefully cut to size and covered with brocade. There is some scratching on the top of the cabinet and one of the front doors is missing some of the wooden trim.

Interactions protéiques et relation dynamique entre phosphorylation / sumoylation / ubiquitination des protéines TIF1α, β et PML: détection in vivo par BRET

Trois protéines de la famille TRIM (Motif TRIpartite), TIF1α, β (Transcriptional Intermediary Factor 1) et PML (ProMyelocytic Leukaemia¬), font l’objet de cette étude. TIF1α est connu comme un coactivateur des récepteurs nucléaires et TIF1β comme le corépresseur universel des protéines KRAB-multidoigt de zinc dont le prototype étudié ici est ZNF74. PML possède divers rôles dont le plus caractérisé est celui d’être l’organisateur principal et essentiel des PML-NBs (PML-Nuclear Bodies), des macrostructures nucléaires très dynamiques regroupant et coordonnant plus de 40 protéines. Il est à noter que la fonction de TIF1α, β et PML est régulée par une modification post-traductionnelle, la sumoylation, qui implique le couplage covalent de la petite protéine SUMO (Small Ubiquitin like MOdifier) à des lysines de ces trois protéines cibles. Cette thèse propose de développer des méthodes utilisant le BRET (Bioluminescence Resonance Energy Transfert) afin de détecter dans des cellules vivantes et en temps réel des interactions non-covalentes de protéines nucléaires mais aussi leur couplage covalent à SUMO. En effet, le BRET n’a jamais été exploré jusqu’alors pour étudier les interactions non-covalentes et covalentes de protéines nucléaires. L’étude de l’interaction de protéines transcriptionnellement actives est parfois difficile par des méthodes classiques du fait de leur grande propension à agréger (famille TRIM) ou de leur association à la matrice nucléaire (ZNF74). L’homo et l’hétérodimérisation de TIF1α, β ainsi que leur interaction avec ZNF74 sont ici testées sur des protéines entières dans des cellules vivantes de mammifères répondant aux résultats conflictuels de la littérature et démontrant que le BRET peut être avantageusement utilisé comme alternative aux essais plus classiques basés sur la transcription. Du fait de l’hétérodimérisation confirmée de TIF1α et β, le premier article présenté ouvre la possibilité d’une relation étroite entre les récepteurs nucléaires et les protéines KRAB- multidoigt de zinc. Des études précédentes ont démontré que la sumoylation de PML est impliquée dans sa dégradation induite par l’As2O3 et dépendante de RNF4, une E3 ubiquitine ligase ayant pour substrat des chaînes de SUMO (polySUMO). Dans le second article, grâce au développement d’une nouvelle application du BRET pour la détection d’interactions covalentes et non-covalentes avec SUMO (BRETSUMO), nous établissons un nouveau lien entre la sumoylation de PML et sa dégradation. Nous confirmons que le recrutement de RNF4 dépend de SUMO mais démontrons également l’implication du SBD (Sumo Binding Domain) de PML dans sa dégradation induite par l’As2O3 et/ou RNF4. De plus, nous démontrons que des sérines, au sein du SBD de PML, qui sont connues comme des cibles de phosphorylation par la voie de la kinase CK2, régulent les interactions non-covalentes de ce SBD mettant en évidence, pour la première fois, que les interactions avec un SBD peuvent dépendre d’un évènement de phosphorylation (“SBD phospho-switch”). Nos résultats nous amènent à proposer l’hypothèse que le recrutement de PML sumoylé au niveau des PML-NBs via son SBD, favorise le recrutement d’une autre activité E3 ubiquitine ligase, outre celle de RNF4, PML étant lui-même un potentiel candidat. Ceci suggère l’existence d’une nouvelle relation dynamique entre phosphorylation, sumoylation et ubiquitination de PML. Finalement, il est suggéré que PML est dégradé par deux voies différentes dépendantes de l’ubiquitine et du protéasome; la voie de CK2 et la voie de RNF4. Enfin une étude sur la sumoylation de TIF1β est également présentée en annexe. Cette étude caractérise les 6 lysines cibles de SUMO sur TIF1β et démontre que la sumoylation est nécessaire à l’activité répressive de TIF1β mais n’est pas impliquée dans son homodimérisation ou son interaction avec la boîte KRAB. La sumoylation est cependant nécessaire au recrutement d’histones déacétylases, dépendante de son homodimérisation et de l’intégrité du domaine PHD. Alors que l’on ne connaît pas de régulateur physiologique de la sumoylation outre les enzymes directement impliquées dans la machinerie de sumoylation, nous mettons en évidence que la sumoylation de TIF1β est positivement régulée par son interaction avec le domaine KRAB et suggérons que ces facteurs transcriptionnels recrutent TIF1β à l’ADN au niveau de promoteur et augmentent son activité répressive en favorisant sa sumoylation.

Non-Destructive Evaluation of Ion-Implanted Semiconductor Thin Films Using Photothermal Deflections Spectroscopy

Materials and equipment which fail to achieve the design requirements or projected life due to undetected defects may require expensive repair or early replacement. Such defects may also be the cause of unsafe conditions or catastrophic unexpected failure, and will lead to loss of revenue due to plant shutdown. Non-Destructive Evaluation (NDE) / Non Destructive Testing (NDT) is used for the examination of materials and components without changing or destroying their usefulness. NDT can be applied to each stage of a system’s construction, to monitor the integrity of the system or structure throughout its life.

Optical absorption studies in ion implanted and amorphous semiconductors - Investigations in some tetrahedrally co-ordinated and chalcogenide materials

The thesis provides an overall review and introduction to amorphous semiconductors, followed by a brief discussion on the important structural models proposed for chalcogenide glasses and their electrical, optional and thermal properties. It also gives a brief description of the Physics of thin films, ion implantation and Photothermal Deflection Spectroscopy. A brief description of the experimental setup of a photothermal deflection spectrometer and the details of the preparation and optical characterization of the thin film samples. It deals with the employment of the subgap optional absorption measurement by PDS to characterize the defects, amorphization and annealing behavior in silicon implanted with B+ ions and the profiles of ion range and vacancy distribution obtained by the TRIM simulation. It reports the results of all absorption measurements by PDS in nitrogen implanted thin film samples of Ge-Se and As-Se systems

Studies on the Microbial spoilage of Penaeus indicus

The aim of the present investigation is to build up the knowledge on the role of commensal bacteria present on the prawns during storage at various temperatures. The study Evaluates the nature of spoilage of prawns during storage at three different temperatures (28:2OC, 4°C and -18°C) by organoleptic assessment, accumulation of trim ethylamine, ammonia content, changes in the flesh pH and total heterotrophic bacterial population at various time intervals and to find out the changes in the proximate composition (protein, carbohydrate, lipid, ash and moisture) of the prawns during storage at various temperatures by estimating the contents at different time intervals along with spoilage assessment. The researcher studies the occurrence and role of various bacterial genera which form the component of spoilage flora during storage and determines the distribution of various hydrolytic enzyme producing bacteria by evaluating their ability to produce enzymes such as caseinase, gelatinase, amylase, lipase and urease. to assess the spoilage potential of the bacteria by testing their ability to reduce trimethylamine oxide (TMAO) to trimethylamine (TMA) and to produce odour in flesh broth and halos in flesh agar media.The researcher also gives stress on the growth kinetics of selected potential spoilers by growing_them in different media and to assess the effect of sodium chloride concentrations, temperature and pH on their growth, survival and. generation time.

Formation of elliptically polarized beam from h-plane sectoral horns using corrugated flanges

The flange technique, suggested by Reynolds72 is simple technique to improve antenna characteristics. Using flange technique we can trim the antenna characteristic by suitably adjusting the flange parameters75. Later corrugated flanges87 are used for beam shaping. The important parameters of the corrugated flanges are (a) flange angle, (b) flange width, (c) flange position, (d) conductivity of the flange, (e) amplitude excitation of the flange elements, (f) period of corrugation etc. Compared to a compound horn the flange technique offers great convenience in trimming antenna characteristics. Horns are commonly used as a feed in radar and satellite communications. A large number of work had been done to improve the characteristics of horn antennas. It is an established fact that grooved walls on the inner surface of a horn can improve the antenna characteristics44. Corrugated comb surface can be used for the circular polarization98, tilt of polarization99 etc. This suggests the possibility to combine these two phenomena and to obtain a resultant beam. This thesis presents the result of an investigation to study the possibility of controlling different antenna characteristics like polarization, beam shaping, matching etc, using corrugated flange techniques.

Influence of the interaction potential on simulated sputtering and reflection data

The TRIM.SP program which is based on the binary collision approximation was changed to handle not only repulsive interaction potentials, but also potentials with an attractive part. Sputtering yields, average depth and reflection coefficients calculated with four different potentials are compared. Three purely repulsive potentials (Meliere, Kr-C and ZBL) are used and an ab initio pair potential, which is especially calculated for silicon bombardment by silicon. The general trends in the calculated results are similar for all potentials applied, but differences between the repulsive potentials and the ab initio potential occur for the reflection coefficients and the sputtering yield at large angles of incidence.

How to edit a Panopto recording.

This 8-minute video shows you how to edit a recording made using the Panopto lecture capture system. You can access the recording via its Blackboard course, trim the start and end points, remove sections from the middle, and save the edit as a new (separate) version.

Créditos e insolvencia

Esta obra se encuentra estructurada en dos grandes partes. En la primera parte, el lector encontrará generalidades sobre los créditos y las maneras en que los mismos pueden hacerse valer al interior de un proceso concursal. Aspectos como la insinuación del crédito, su reconocimiento al interior de estos procesos y la impugnación, son trabajados de manera extensa, indicando en cada caso, de manera precisa, la regulación a aplicar para cada uno de estos momentos procesales al interior del concurso de acreedores. En la segunda parte, encontrarán un estudio detallado de los créditos privilegiados al interior del proceso concursal. Como podrá apreciarse, se trata de una obra comprensiva de todos los aspectos que una persona interesada en un proceso concursal, cualquiera sea su posición al interior del mismo (deudor, acreedor, etc.), debe tener en cuenta para resolver todas las dudas que le surjan, aspectos todos abordados con la mayor rigurosidad y profundidad. Como podrá apreciarse, se trata de una obra comprensiva de todos los aspectos que una persona interesada en un proceso concursal, cualquiera sea su posición al interior del mismo (deudor, acreedor, etc.), debe tener en cuenta para resolver todas las dudas que le surjan, aspectos todos abordados con la mayor rigurosidad y profundidad.

La acción: estudio sobre la representación y la transmisión

El principal objeto de este contexto consisite en sistematicar el fragmentario, disperso, parco e incompleto material legal (LSA, Cde C, LMV, LCCH, y normativa de rango inferior) que ofrece el ordenamiento en materia de documentación y transmisión de acciones. Un material que conduce a la ambigüedad, la duda y, en no pocas ocaciones, a la discrepancia y contradicción, amén de errores de una mala traducción cuando se toman sin más figuras e institutos que pasan por ser análogas en otro ordenamiento y cuya esencia es distina.Así mismo, este libro pretende arrojar luz sobre la importancia que ha tenido la teoría de valor, para el derecho mercantil, genuina aportación donde los hubiere al derecho privado, la teoría del título valor a través del fenómeno de la representación de la acción, la incorporación del derecho al título, la tipología del título que no de la acción, pues la acción es lo que es como derecho, como valor y como alícuota, y es el título el que es nominativo, al portador o la orden, lo que ha supuesto la desincorporación o desdanar un camino que no es tal pues irrumpe el derecho valor, etc.; estos elementos constituyen un apasionante reto que lleva a hallar y bucear en la médula misma del derecho de sociedades y de los título valor.