1.° L. Annaei Senecae de clementia libri duo, ad Neronem. — 2.° Ejusdem epistolae ad Lucilium. — 3.° Ejusdem liber de remediis fortuitorum. — 4.° Ejusdem liber, sive potiùs, epistola de liberalibus artibus. — 5.° Ejusdem, sive potiùs, Martini Dumiensis liber de quatuor virtutibus. — 6.° Declamationes, quae Senecae tribuuntur. — 7.° Proverbia Senecae, sive potiùs, Senecae et Publii Syri sententiae. — 8.° Liber de moribus, qui Senecae tribuitur. — 9.° L. Annaei Senecae de beneficiis libri septem. — 10.° Ejusdem de providentia libri duo. — 11.° Ejusdem liber ad Gallionem, de vita beata. — 12.° Ejusdem de animi tranquillitate liber ad Serenum. — 13.° Ejusdem de vitae brevitate liber ad Paulinum. — 14.° Ejusdem liber de consolatione ad Polybium. — 15.° Libri primi de ira fragmentum.

Colbertinus

Second Welland Canal - Book 2, Survey Map 4 - Locks 11, 12, 13, 14 and 15 in Grantham

Survey map of the Second Welland Canal created by the Welland Canal Company showing the Grantham Township along the outskirts of Merritton. Identified structures associated with the Canal include Locks 11, 12, 13, 14, and 15, Lock House Lot, and the towing path. The surveyors' measurements and notes can be seen in red and black ink and pencil. Several stones likely used in the measurements are identified on the map. Local area landmarks are also identified and include streets and roads(ex. Hartzel Road and Macadamized Road), the Great Western Railroad, Swing Bridge, Thorold Station and its structures (ex. freight house, office, water tank, and wood house), Gordon and Mackay Houses, Gordon and Mackay's Cotton Mill, hydraulic race, a wharf, pond, and an unnamed bridge. Properties and property owners of note are: Concession 9 Lots 12 and 13, A. Bradley, John O'Coner, G. Grant, J. Bradley, J. Vanderburgh, O. Clifford and a parcel of land leased Gordon and Mackay.

Ingesta dietética y recomendaciones nutricionales en adolescentes de 12-15 años de 6 secundarias pertenecientes a 4 comunidades del municipio de Guadalupe, N.L. integradas a programas de 1er. nivel de atención en nutrición

Tesis (Maestría en Salud Pública con Especialidad en Nutrición Comunitaria) UANL.

Segunda carta pastoral que el Illmo. Señor Don José Ignacio Arciga Dignísimo Arzobispo de Michoacán, dirige a todos sus diocesanos, conmotivo de las encíclicas expedidas por S. Santidad el Sr. Pio IX, en 15 de mayo y 4 de junio del presente año

UANL

L'Interdit – vol. 15, no 4, mars 1974

Pour toute demande de reproduction de contenu se trouvant dans cette publication, communiquer avec l’Association des diplômés de l’UdeM.

L'Action universitaire – vol. 15, no 4, juil. 1949

Pour toute demande de reproduction de contenu se trouvant dans cette publication, communiquer avec l’Association des diplômés de l’UdeM.

Respuesta clínica con el uso de beclometasona inhalada durante mínimo 4 semanas y factores ambientales, familiares y personales asociados, en pacientes con diagnóstico de asma, entre 6 y 15 años

Objetivo: el asma es una enfermedad que ha aumentado su incidencia afectando principalmente los niños, causando deterioro de la calidad de vida y su desarrollo. El tratamiento está basado en el uso de esteroides inhalados, el cual genera una respuesta variable en cada individuo. Buscamos determinar cuál es la respuesta clínica en nuestros pacientes y la asociación de ésta con 20 variables que incluyen factores ambientales, familiares o personales. Materiales y métodos: se realizó un estudio observacional de corte transversal. Se evaluaron 93 pacientes de edades entre 6 y 15 años, con diagnóstico de asma leve o moderada persistente, que reciben tratamiento con beclometasona por 4 semanas y que asisten a control en la Clínica Infantil Colsubsidio entre agosto – octubre 2009. Se analizaron los resultados mediante descripción de la población por porcentaje y obtención de OR con intervalo de confianza del 95% para evaluación de variables. Resultados: de los 93 pacientes, con una media de 8.5±2.5 años y genero más frecuente el masculino (58.1%). Diagnóstico inicial de ALP 75.3% y AMP de 24.7%. No se controlaron el 69.9% de los niños. No encontramos diferencia estadísticamente significativa entre los factores de riesgo y diferencia por géneros con la respuesta clínica. Conclusiones: los pacientes con ALP y AMP que reciben tratamiento monoterápico con Beclometasona, el 69.9% no se controlan y es importante optimizar en todos los casos el tratamiento hasta lograr su control. No hay evidencia significativa en las variables estudiadas como factores modificadores de la respuesta clínica.

Nova et Vetera : edición 04, Marzo 15 - Abril 4 de 2010

Nova et Vetera, ISSN 1692-5866, Año 5, No. 04 (Marzo 15 - Abril 4 de 2010)

Covalent attachment of 3,4,9,10-perylenediimides onto the walls of mesoporous molecular sieves MCM-41 and SBA-15

This work describes the covalent grafting of 3,4,9,10-perylenediimides (PDI), which are fluorescent dyes with very interesting optical properties, onto the walls of mesoporous molecular sieves MCM-41 and SBA-15. The mesoporous materials were first treated with 3-aminopropyltriethoxysilane (APTES) in anhydrous toluene, generating amine-containing surfaces. The amine-containing materials were then reacted with 3,4,9,10-perylenetetracarboxylic dianhydride (PTCA), generating surface-grafted PDI. Infrared spectra of the materials showed that the reaction with amino groups took place at both anhydride ends of the PTCA molecule, resulting in surface attached diimides. No sign of unreacted anhydride groups were found. The new materials, designated as MCMN2PDI and SBAN(2)PDI, presented absorption and emission spectra corresponding to weakly coupled PDI chromophores, in contrast to the strongly coupled rings usually found in solid PDI samples. The materials showed a red fluorescence, which could be observed by the naked eye under UV irradiation or with a fluorescence microscope. The PDI-modified mesoporous materials showed electrical conductivity when pressed into a pellet. The results presented here show that the new materials are potentially useful in the design of nanowires. (C) 2007 Elsevier Inc. All rights reserved.

Synthesis of 2-oxo-16-(3', 4'-methylenedioxyphenyl)-trans-15-hexadecene

This work presents the progress made towards synthesizing 2-oxo-16-(3', 4'methylenedioxyphenyl)-trans-15-hexadecene, an antimycobacterial compound that was originally isolated from the leaves of Piper Sanctum. The hydrocarbon chain of the molecule was synthesized first by opening a 15-pentadecanolactone ring by means of HI, and performing an E2 elimination reaction on the molecule followed by an organolithium reaction with CH3Li. Hexadec-15-en-2-one that was afforded this way was later reacted with 5-bromobenzo[d][1,3]dioxole following the appropriate Heck reaction protocol that allows for the formation of a palladium catalyzed carbon-carbon bond. The modes of action of 2-oxo-16-(3', 4'-methylenedioxyphenyl)-trans-15hexadecene are comparable to the ones of rifampicin, a marketable drug that has been successfully used in the treatment of tuberculosis in the past. Additionally, this compound can serve as an intermediate towards the synthesis of 2-oxo-16-(3', 4' methylenedioxyphenyl)-hexadecane and 2-oxo-14-(3', 4' -methylenedioxyphenyl) tetradecane, both strong inhibitors of the growth of Mycobacterium tuberculosis. Lastly, due to Multi-Drug Resistant tuberculosis, there has been an increasing need to find alternative cures for tuberculosis. Therefore, the work on 2-qxo-16-(3', 4'methylenedioxyphenyl)-trans-15-hexadecene is not only chemically interesting but it is also biologically important.

Structure and ferro/piezoelectric properties of SrBi(4)Ti(4)O(15) films deposited on TiO(2) buffer layer

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)