Mélanges sur l'histoire d'Espagne.

Contient : Extraits des archives de Pampelune ; Extraits de l'Antiguedad de Espana y confermacion de la nobleza de Cantabria, par Pablo Gottardo (Milan, 1586) ; Confirmation des privilèges des marchands descendant dans la vallée de Roncal (1628) ; « Capitulos de la Hermandad » de Tudela ; Privilèges de Roncal ; Capitulation de la cité de Pampelune entre les mains du duc d'Albe ; Instructions données par le roi d'Espagne à M. de Salinas, pour s'enquérir au sujet du roi de France et du seigneur d'Albret ; Cession du Guipuzcoa à Charles [le Mauvais], roi de Navarre, par Pierre [le Cruel], roi de Castille ; Confirmation par Catherine, reine de Navarre, des privilèges accordés en 884 par Eneco à l'abbaye de Leyre ; Mémoire sur les privilèges accordés par les rois à diverses villes d'Espagne ; Chartes de Notre-Dame d'Oliva, en Navarre ; Fondation et privilèges de Notre-Dame de Fitero ; Pièces relatives à Louis de Beaumont, connétable de Castille ; Monitoire du Saint-Office contre Jeanne d'Albret ; Bref de Pie V, réglant les mesures à prendre dans les provinces basques par l'évêque de Bayonne, au sujet des affaires du for ecclésiastique ; Mémoire, en espagnol, sur la maison de Beaumont ; Donation par Jean V, roi d'Aragon, à Jean de Atondo, d'une rente de 120 florins d'or ; Notice généalogique sur la famille Enriquez de la Carra y Navarra

Mélanges sur l'histoire de la Champagne.

Contient : Chartes de l'abbaye de Montiéramey ; Extraits du nécrologe de la même abbaye ; Charte de Marie, duchesse de Bar, pour Montiéramey ; Vente faite au chapitre de Troyes par Jean de Vellery ; Extraits du cartulaire de Longuay (1170-1276), par Camuzat ; Titres de la commanderie du Temple de Troyes ; Chartes de Montiéramey ; Chartes du prieuré du Saint-Sépulcre ; Inventaire des titres de la maison de Brienne ; Notes sur Larrivour ; Pièces relatives à la maison de Brienne et de Luxembourg, rangées par ordre chronologique ; Testament de Robert de Colaverdey ; Testament d'Ysabeau de Flamericourt, veuve du précédent ; Pièces relatives à Jean et Pierre de Foicy ; Extrait d'un registre de l'évêque de Troyes ; Épitaphes de Troyes ; Extrait d'un registre de l'évêque de Troyes ; Chartes de l'abbaye de Trois-Fontaines ; Actes relatifs à la maison de Brienne-Luxembourg ; Union de la Maison-Dieu du Chêne à l'abbaye de Saint-Rémi de Reims ; Actes relatifs à la maison de Brienne ; Actes concernant les salines de Vic ; Arrêt du Parlement touchant la possession du comté de Roucy ; Arrêt du Parlement en faveur de l'Hôtel-Dieu de Corbeil contre Claude de Châtillon ; Donation du comté d'Eu au comte de Saint-Pol ; Renonciation par Ogier, sire de Gigny, à la dîme du « Meis Thiecelin », en faveur de l'église de Troyes ; Arrêt du Parlement de Paris concernant la maison de Salignac ; Fondation du monastère de Saint-Pierremont ; Chartes de l'abbaye de Trois-Fontaines ; Lettres de l'empereur Maximilien confirmant à François de Bourbon, comte de Saint-Pol, le comté de Roucy ; Note d'un missel de Jean de Saarebruck ; Donation faite par Jeanne de France, comtesse de Roussillon, à Jean d'Anneville ; Acquisition par Charles V des villes de Mouzon et Beaumont ; Testament de Jeanne de Champagne, reine de France ; Fragment d'une requête adressée au roi par les héritiers du sr de Couasnay ; Fondation de l'église de Notre-Dame de Rosnay par le comte Isembard ; Aveu rendu au roi par Claude de Dinteville ; Diplôme du roi Eudes pour Montiéramey ; Chartes de Montiérender

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Banco del conocimiento

Calculation of nondifferential properties for atomic ground states /

A new method for sampling the exact (within the nodal error) ground state distribution and nondiflPerential properties of multielectron systems is developed and applied to firstrow atoms. Calculated properties are the distribution moments and the electronic density at the nucleus (the 6 operator). For this purpose, new simple trial functions are developed and optimized. First, using Hydrogen as a test case, we demonstrate the accuracy of our algorithm and its sensitivity to error in the trial function. Applications to first row atoms are then described. We obtain results which are more satisfactory than the ones obtained previously using Monte Carlo methods, despite the relative crudeness of our trial functions. Also, a comparison is made with results of highly accurate post-Hartree Fock calculations, thereby illuminating the nodal error in our estimates. Taking into account the CPU time spent, our results, particularly for the 8 operator, have a relatively large variance. Several ways of improving the eflSciency together with some extensions of the algorithm are suggested.

Behavioural and neural correlates of operant conditioning in Lymnaea stagnalis : role of previous experience during development /

The freshwater mollusc Lymnaea stagnalis was utilized in this study to further the understanding of how network properties change as a result of associative learning, and to determine whether or not this plasticity is dependent on previous experience during development. The respiratory and neural correlates of operant conditioning were first determined in normally reared Lymnaea. The same procedure was then applied to differentially reared Lymnaea, that is, animals that had never experienced aerial respiration during their development. The aim was to determine whether these animals would demonstrate the same responses to the training paradigm. In normally reared animals, a behavioural reduction in aerial respiration was accompanied by numerous changes within the neural network. Specifically, I provide evidence of changes at the level of the respiratory central pattern generator and the motor output. In the differentially reared animals, there was little behavioural data to suggest learning and memory. There were, however, significant differences in the network parameters, similar to those observed in normally reared animals. This demonstrated an effect of operant conditioning on differentially reared animals. In this thesis, I have identified additional correlates of operant conditioning in normally reared animals and provide evidence of associative learning in differentially reared animals. I conclude plasticity is not dependent on previous experience, but is rather ontogenetically programmed within the neural network.

Biotransformation of polycylic aromatic compounds by fungi and an investigation into the oxidation of alkylbenzenes by Mortierella isabellina NRRL 1757

Incubations of several polycyclic heteroaromatic compounds and two polycyclic aromatic hydrocarbons with a series of common fungi have been performed. The fungi Cunninghamella elegans ATCC 26269, Rhizopus arrhizus ATCC 11145, and Mortierella isabellina NRRL 1757 were studied in this regard. Of the aza heteroaromatics, only dibenzopyrrole gave a ring hydroxylated product following the incubation with C. elegans. From the thio heteroaromatics studied, dibenzothiophene was metabolized by all the three fungi and thioxanthone by C. elegans and M. isabellina giving sulfones and sulphoxides. Thiochromanone was metabolized stereoselectively to the corresponding sulphoxide by C. elegans. Methyl substituted thioxanthones on incubation with C. elegans produced oxidative products, arising from S -oxidation and hydroxylation at the methyl group. Of the cyclic ketones studied, only fluorenone was reduced to hydroxyfluorene and this metabolism is compared with that reported with cytochrome P-450 monooxygenases of hepatic microsomes. A series of para-substituted ethylbenzenes has been transformed stereoselectively to the 1-phenylethanols by incubation with M. isabellina. Comparisons of the enantiomeric purities obtained from products with their respective para substituent of the same steric size but different electronic properties indicate that the stereoselectivity of hydroxylation at benzylic carbon may be susceptible to electron donating or withdrawing factors in some cases, but that observation is not va lid in all the comparisons. The stereochemistry of the reaction is discussed in terms of three possible steps, ethylbenzene ---) 1-phenylethanol ---) acetophenone ---) 1-phenylethanol. This metabolic pathway could account for the inconsistencies observed in the comparisons of optical purities and electronic character of para substituents. Furthermore, formation of 2-phenylethanol (in some cases), l-(p-acetylphenyl)ethanol from p-diethylbenzene, and N-acetylation of p-ethylaniline was observed. n-Propylbenzene was also converted to optically active 1-phenylpropanol. Acetophenone, p-ethylacetophenone, and o(,~,~-trifluoroacetophenone were transformed to 1-phenylethanol, l-(p-ethylphenyl)ethanol, and 1-phenyl-2,2,2-trifluoroethanol, respectively, with high chemical and excellent optical yields. The 13 C NMR spectra of several substrates and metabolic products have been reported and assigned for the first time.

Guggenheim Art Gallery, Moulton Hall, Chapman College, Orange, California

Guggenheim Gallery in Moulton Hall, Chapman College, Orange, California. Completed in 1975 (2 floors, 44,592 sq.ft.), Moulton Hall is named in memory of an artist and patroness of the arts, Nellie Gail Moulton. Within this structure are the departments of Art, Communications, and Theatre/Dance as well as the Guggenheim Gallery and Waltmar Theatre. Waltmar Theatre was a gift from the late Walter and Margaret Schmid. The Guggenheim Gallery is used for the art exhibits presented by the art department and other departments on campus. It gives students and local artists an opportunity to display their work. Student art shows are held each semester to showcase art, photography, and graphic design works.

Newly repainted signage, Student Union [old], Chapman College, Orange, California

Newly repainted signage on the Old Student Union, Chapman College, Orange, California; part of a campus renewal project in 1973. Originally the manual arts building and bus repair garage for Orange Union High School. Building annex additions through 1975 increased the size to 19,680 sq. ft. Used as a student union by Chapman College. In 1996 the building became the Cecil B. DeMille Hall, housing the Film and TV department.