L'Odyssée d'Homere /

Mode of access: Internet.

Animaduersiones SS. Patrum, in aliquot versus Psalmorum poenitentialium, vt fructuosius legantur /

Mode of access: Internet.

Reglas utiles para los aficionados a danzar : provechoso divertimiento de los que gustan tocar instrumentos y polyticas advertencias a todo genero de personas ... /

Mode of access: Internet.

Compendiosae institutiones theologicae : ad usum Seminarii Pictaviensis /

Mode of access: Internet.

La enferma del corazón; novela original de Gregorio Romero Larrañaga.

Mode of access: Internet.

The first century of the First Baptist Church of Richmond, Virginia, 1780-1880.

Edited by Rev. H.A. Tupper. Cf. Introd., p. 39.

Rebecca of Sunnybrook farm /

Green cloth.

1980 census of population and housing.

"PHC80-R5."

An attempt to discriminate the styles of architecture in England from the Conquest to the Reformation

Mode of access: Internet.

Effects of cation substitutions on the physical properties of M2M1T2O6 pyroxenes

In this PhD study, the effects of the cation substitutions on the physical properties of pyroxenes have been discussed. The results of this work extend the knowledge on pyroxenes with different chemical compositions. These properties might be used in the development of ceramic pigments, advanced materials and for the mineralogical phase identification. First of all, the crystallographic differences between Ge and Si pyroxenes have been examined. The structure of C2/c Ca rich Ge clinopyroxenes is very close to the low pressure C2/c structural configuration found in Ca-rich Si-pyroxenes. The shear of the unit cell is very similar, and the difference between a Ge end member and the corresponding Si-rich one is less than 1°. Instead, a remarkable difference exists between Ca-poor Si and Ge clinopyroxenes. First, Ca-poor Ge pyroxenes do not display a P21/c symmetry, but retain the C2/c symmetry; second, the observed C2/c structure shows, at room pressure, the configuration with highly kinked tetrahedral chains characteristic of the high pressure C2/c symmetry of Si Ca-poor pyroxenes. In orthopyroxenes, with Pbca symmetry, Ge-pyroxenes have volume larger than Si-pyroxenes. Samples along the system CaCoGe2O6 - CoCoGe2O6 have been synthesized at three different temperatures: 1050 °C, 1200 °C and 1250 °C. The aim of these solid state syntheses was to obtain a solid solution at ambient pressure, since the analogues Si-system needs high pressure. Unfortunately, very limited solution occurs because the structure forms of the two end member (high temperature for CaCoGe2O6 and high pressure CoCoGe2O6) are incompatible. The phase diagram of this system has been sketched and compared to that of Si. The cobalt end member (CoCoGe2O6) is stable at ambient pressure in two symmetries: at 1050 °C C2/c and 1200 °C Pbca. The impurity phase formed during these experiments is cobalt spinel. Raman spectroscopy has been used to investigate the vibrational properties of Ca-pyroxenes CaCoGe2O6, CaMgGe2O6, CaMgSi2O6 and CaCoSi2O6. A comparison between silicate and germanate pyroxenes shows significant changes in peak positions of the corresponding modes caused mainly by the difference of the Ge-Si atomic weight along with the distortion and compression of the coordination polyhedra. Red shift in Raman spectra of germanates has been calculated by a rough scale factor calculated by a simple harmonic oscillator model, considering the different bond lengths for 4-coordinated Si ~ 1.60- 1.65 Å vs Ge–O distance ~1.70 - 1.80 Å. The Raman spectra of CaMgGe2O6 and CaCoGe2O6 have been classified, in analogy with silicate (Wang et al., 2001) counterparts, in different ranges: - R1 (880-640 cm-1): strong T-O stretching modes of Ge and non-bridging O1 and O2 atoms within the GeO4 tetrahedron; - R2 (640-480 cm-1): stretching/bending modes of Ge-Obr-Ge bonds (chain stretching and chain bending); - R4 (480-360 cm-1): O-Ge-O vibrations; - R3 (360-240 cm-1): motions of the cations in M2 and M1 sites correlated with tetrahedral chain motion and tilting tetrahedra; - R5 (below 240 cm-1): lattice modes. The largest shift with respect to CaMgSi2O6 - CaCoSi2O6 is shown by the T-O stretching and chain modes. High-pressure Raman spectroscopy (up to about 8 GPa) on the same samples of Ca-pyroxenes using an ETH-type diamond anvil cell shows no phase transition within the P-ranges investigated, as all the peak positions vary linearly as a function of pressure. Our data confirm previous experimental findings on Si-diopside (Chopelas and Serghiou, 2000). In the investigated samples, all the Raman peaks shift upon compression, but the major changes in wavenumber with pressure are attributed to the chain bending (Ge-Obr-Ge bonds) and tetrahedra stretching modes (Ge-Onbr). Upon compression, the kinking angle, the bond lengths and T-T distances between tetrahedra decrease and consequently the wavenumber of the bending chain mode and tetrahedra stretching mode increases. Ge-pyroxenes show the higher P-induced peak-position shifts, being more compressible than corresponding silicates. The vibrational properties of CaM2+Ge2O6 (M2+ =Mg, Mn, Fe, Co, Ni, Zn) are reported for the first time. The wavenumber of Ge-Obr-Ge bending modes decreases linearly with increasing ionic radius of the M1 cation. No simple correlation has been found with M1 atomic mass or size or crystallographic parameters for the peak at ~850 cm-1 and in the low wavenumber regions. The magnetic properties of the system CaCoSi2O6 - CoCoSi2O6 have been investigated by magnetometry. The join is always characterized by 1 a.p.f.u. of cobalt in M1 site and this causes a pure collinear antiferromagnetic behaviour of the intra-chain superexchange interaction involving Co ions detected in all the measurements, while the magnetic order developed by the cobalt ions in M2 site (intra-chain) is affected by weak ferromagnetism, due to the non-collinearity of their antiferromagnetic interaction. In magnetically ordered systems, this non-collinearity effect promotes a spin canting of anti-parallel aligned magnetic moments and thus is a source of weak ferromagnetic behaviour in an antiferromagnetic. The weak ferromagnetism can be observed only for the samples with Co content higher than 0.5 a.p.f.u. in M2, when the concentration is sufficiently high to create a long range order along the M2 chain which is magnetically independent of M1 chain. The ferromagnetism was detected both in the M(T) at 10 Oe and M(H).

Asma, abitudini e stile di vita "Analisi retrospettiva di un campione di pazienti asmatici seguito in ambulatorio di terzo livello"

Growing evidence suggest the importance of different environments in promoting the pathogenesis and/or exacerbation of asthma. Indoor air pollution is a major contributor to human exposure, since people spend up to 90% of their day indoors. Apart from active smoking, indoor pollution is considered one of the major preventable risk factors of chronic respiratory diseases. The professional activity can also be dangerous because it exposes the subject to environments that can promote the onset of asthma or worsening of the latter in those already affected. Even bad habits such as incorrect diet, lead to more difficulty in controlling their disease. However asthma is a multifactorial disease in nature so it is not easy to distinguish the role of occupational exposure, pollution and normal habits such as smoking, nutrition, sports, etc. This retrospective study was conducted on a sample of asthma patients residing in the metropolitan area of Parma. 116 patients were selected among those who are followed up at least two years at the Asthma outpatient Clinic of Parma University Hospital. The sample in question is therefore closely controlled and monitored; it comes to patients who are well educated on the control of their disease, are able to take appropriate measures to minimize the symptomatology. With this tight approach is proposed to minimize the effect of confounding and then traced with greater certainty the possible cause of the failure to control the disease. For this purpose, each patient was subjected to regular checkups; we took as a reference the period of time between April and October 2015. During each visit, in addition to general data for each patient, we were collected personal information about their habits and way of life through a validated questionnaire delivered and completed by the patient during the visit in the presence of the permanent staff. The questionnaire covers mainly the qualification of the patient, its possible occupational exposure, his home, with information about nearby traffic, time spent outside, physical activity (place and time), exposure to chemicals, exposure to various fumes (fireplace or stove) and cigarette smoke, comorbidities and any drugs taken during the visits considered. Regarding the respiratory conditions of patients during every examination we were considered: Asthma Control Test (a test performed by patients to assess the state of the disease during the month preceding the test), the measurement of exhaled nitric oxide (FeNO) as an index of airways inflammation, measuring the resistance level of small airways (R5-R20) and some spirometric values observed in experiment; in particular the forced vital capacity (FVC), forced expiratory volume in the first second (FEV 1), FEV1/FVC ratio, forced expiratory flow rate over the middle 50% of the FVC (FEF25–75) and FEF25-75/FVC were recorded. The sample has been studied considering both the changes of the respiratory parameters for every patient in their examinations, and the respiratory parameters of all the examinations took as a whole in relation with the variables considered. From the results obtained, the patients are clinically stable; their adopted lifestyle and the exposure to possible sources of outdoor pollution, seems not affect the overall control of their disease. Some findings of our study are of interest. First, the subjects who carry a steroid therapy show a clinical worst, as revealed by the decrease of most spirometric indices, particularly FEF25, FEF75, FEF25-75 and R5-R20; also, the presence of comorbidities and the subsequent intake of other drugs, in addition to normal therapy for asthma, seem to be conditions associated with poorer performance in the functional respiratory parameters in particular FEV1/FVC, FEF75 and FEF25-75. Spirometric indexes that are down are mainly those related to obstruction imposed on small airways; this suggests a neglect to the latter on the contrary should be further explored and treated accordingly. It is also observed that both patients are overweight than those living on the lower floors and/or who have the most windows exposed to traffic, showed a decrease of pulmonary function, especially those relate to an obstruction at the small airways level. In conclusion, our results provided the evidence that a most appropriate therapy, specific to reach the small airways, associated with a healthy lifestyle, can help improve the management of asthma.

Solutions Globales Régulières pour Quelques Équations Lineaires D'évolution du Type Pseudo-Différentiel Singulier

2000 Mathematics Subject Classification: 35C15, 35D05, 35D10, 35S10, 35S99.

Metodología para la implementación de un servicio de asesoría sobre formalización de predios en la Alcaldía de Itagüí

Siguiendo la metodología de Marco Lógico, durante el proceso de formulación del proyecto, se pudo identificar como un problema central la poca voluntad que existe en amplios sectores de la población en materia de legalización de predios, convirtiéndose este un problema central, tanto para las administraciones territoriales, como para la población. Para las administraciones territoriales y entidades encargadas de llevar el registro de predios y sus mutaciones, esto es un asunto importante, ya que es con base en los registros de predios legalizados que se establecen buena parte de los ingresos tributarios y se orientan varios de los programas sociales, incluidos los de vivienda. Mientras que para los sectores de la población que se han abstenido de iniciar procesos, la no legalización de predios redunda en pérdida de beneficios o en la dificultad para acceder a ellos. La metodología de Marco Lógico, permitió evidenciar que las principales causas del problema son la desconfianza y el desconocimiento en la población, por lo cual en el presente trabajo se definió como alternativa de solución la del diseño de un servicio de asesoría personalizado que contribuya en la solución del problema, sensibilizando e informando a la población simultáneamente.

Efeito do glifosate sobre a nodulação da soja cv. BRS-Valiosa RR.

A soja resistente ao glifosate (RR) é uma tecnologia que vem acrescentar mais uma ferramenta ao manejo de plantas daninhas para essa cultura, que possui a maior área plantada no país. Estudos buscando informações para o uso correto da soja transgênica na região de Campinas/SP são importantes devido ao uso cada vez mais freqüente desta prática agrícola em todo o Estado e no Brasil. O objetivo deste trabalho foi avaliar esta tecnologia na nodulação da soja cv. Valiosa RR em condições de casa de vegetação. Os tratamentos utilizados foram aplicações isoladas de Roundup Ready a 1,5, 2,0 e 3,0 L.ha-1; aplicações seqüenciais de Roundup Ready a 1,5/1,5; 2,0/1,5 e 2,0/1,5/1,5 L.ha-1, além de uma testemunha absoluta. O número e as biomassas fresca e seca dos nódulos foram determinados nos estádios R3 e R5. Apesar de terem sido observadas reduções em alguns dos parâmetros avaliados, estas foram não significativas.

Ensaio cooperativo para avaliação da eficiência de fungicidas protetores no controle de doenças na cultura da soja.

Severidade de ferrugem, em R6, para os diferentes tratamentos no ensaio com fungicidas protetores isolados. Produtividade (kg ha-1) para os diferentes tratamentos no ensaio com fungicidas protetores isolados. Produto comercial, ingrediente ativo e doses. Severidade da ferrugem (%) para os diferentes tratamentos em R5.4 e R6, porcentagem de controle relativa a testemunha (%), índice vegetativo por diferença normalizada (IVDN), produtividade (PROD) e peso de cem sementes (PCS).