Political pamphlets (United States) from the Durrett collection...1801-[1878] arranged chronologically.

Title page typewritten.

Mémoires d'agriculture, d'économie rurale et domestique.

Mode of access: Internet.

The works of Francis Beaumont and John Fletcher.

Editors: v. 1, Arnold Glover; v. 2, Arnold Glover and A. R. Waller; v. 3-10, A. R. Waller.

The English, Scotch and Irish historical libraries. Giving a short view and character of most of our historians, either in print or manuscript. With an account of our records, lawbooks, coins, &c. by W. Nicolson, late bishop of Carlisle. To which is added, A letter to the Reverend White Kennet, D. D., in defence of the English historical library, &c.

The letter to Kennett is a reply to Francis Atterbury.

L'entrée de Fraņcois Premier, roy de France en la cité de Lyon le 12 juillet 1515 : publiée pour la première fois d'après le manuscrit de la bibliothèque ducale de Wolfenbüttel /

"Ce livre a été imprimé aux frais de la Societé des bibliophiles lyonnais."

Stirring in 3-d spherical models of convection in the Earth's mantle

On a global scale basalts from mid-ocean ridges are strikingly more homogeneous than basalts from intraplate volcanism. The observed geochemical heterogeneity argues strongly for the existence of distinct reservoirs in the Earth's mantle. It is an unresolved problem of Geodynamics as to how these findings can be reconciled with large-scale convection. We review observational constraints, and investigate stirring properties of numerical models of mantle convection. Conditions in the early Earth may have supported layered convection with rapid stirring in the upper layers. Material that has been altered near the surface is transported downwards by small-scale convection. Thereby a layer of homogeneous depleted material develops above pristine mantle. As the mantle cools over Earth history, the effects leading to layering become reduced and models show the large-scale convection favoured for the Earth today. Laterally averaged, the upper mantle below the lithosphere is least affected by material that has experienced near-surface differentiation. The geochemical signature obtained during the previous episode of small-scale convection may be preserved there for the longest time. Additionally, stirring is less effective in the high viscosity layer of the central lower mantle [1, 2], supporting the survival of medium-scale heterogeneities there. These models are the first, using 3-d spherical geometry and mostly Earth-like parameters, to address the suggested change of convective style. Although the models are still far from reproducing our planet, we find that proposal might be helpful towards reconciling geochemical and geophysical constraints.

Uncoupled bone turnover in cystic fibrosis: bone markers and the PTH-vitamin D axis

No abstract

Determinants of internal and external R&D offshoring: Evidence from Spanish firms

This paper analyzes the determinants of R&D offshoring of Spanish firms using information from the Panel of Technological Innovation. We find that being an exporter, international technological cooperation, continuous R&D engagement, applying for patents, being a for-eign subsidiary, and firm size are factors that positively affect the decision to offshore R&D. In addition, we find that a lack of financing is an obstacle relatively more important for inde-pendent firms than for firms that belong to business groups. For these latter, we also obtain that the factors that influence the decision to offshore R&D differ depending on whether the firm purchases the R&D services within the group or through the market: a higher degree of importance assigned to internal sources of information for innovation as compared to mar-ket sources increases (decreases) the probability of R&D offshoring only through the group (market).

Outil d'évaluation de la représentation de la poitrine féminine

Mémoire numérisé par la Direction des bibliothèques de l'Université de Montréal.

Contribution à l'étude du mécanisme de sécrétion d'ATP par des cellules épithéliales pulmonaires et des fibroblastes soumis à un choc hypotonique

Thèse numérisée par la Direction des bibliothèques de l'Université de Montréal.

Seasonal changes in Vitamin D-effective UVB availability in Europe and associations with population serum 25-Hydroxyvitamin D

Low vitamin D status is common in Europe. The major source of vitamin D in humans is ultraviolet B (UVB)-induced dermal synthesis of cholecalciferol, whereas food sources are believed to play a lesser role. Our objectives were to assess UVB availability (Jm−2) across several European locations ranging from 35° N to 69° N, and compare these UVB data with representative population serum 25-hydroxyvitamin D (25(OH)D) data from Ireland (51–54° N), Iceland (64° N) and Norway (69° N), as exemplars. Vitamin D-effective UVB availability was modelled for nine European countries/regions using a validated UV irradiance model. Standardized serum 25(OH)D data was accessed from the EC-funded ODIN project. The results showed that UVB availability decreased with increasing latitude (from 35° N to 69° N), while all locations exhibited significant seasonal variation in UVB. The UVB data suggested that the duration of vitamin D winters ranged from none (at 35° N) to eight months (at 69° N). The large seasonal fluctuations in serum 25(OH)D in Irish adults was much dampened in Norwegian and Icelandic adults, despite considerably lower UVB availability at these northern latitudes but with much higher vitamin D intakes. In conclusion, increasing the vitamin D intake can ameliorate the impact of low UVB availability on serum 25(OH)D status in Europe.

Outil d'évaluation de la représentation de la poitrine féminine

Mémoire numérisé par la Direction des bibliothèques de l'Université de Montréal.

Contribution à l'étude du mécanisme de sécrétion d'ATP par des cellules épithéliales pulmonaires et des fibroblastes soumis à un choc hypotonique

Thèse numérisée par la Direction des bibliothèques de l'Université de Montréal.

[Route from Washington, D.C. to Old Pohick Church, Accotink, Virginia].

Shows distances from the White House at selected points.

Développement d'un appareil médical pour la réduction et la stabilisation de fractures

Les méthodes d'opération permettant la stabilisation temporaire de fractures du fémur ont peu changé dans les dernières décennies. Ce mémoire illustre d'abord les différentes techniques chirurgicales présentement utilisées. Ces dernières sont principalement des outils manuels très simples. Un survol des recherches universitaires sur le sujet démontre que l'effort se porte principalement sur des manipulateurs robotisés complexes qui sont peu susceptibles d'être utilisés dans les salles d'opération à court terme. Avec l'aide de chirurgiens, il a été possible de connaître les besoins de ceux-ci en ce qui concerne la réduction et la stabilisation de fractures. Un appareil mécanique transparent à la radiographie a été conçu. Pour ce faire, plusieurs éléments de machine et mécanismes ont dû être développés en matériaux plastiques ou composites. L'appareil permet aux chirurgiens de déplacer un des fragments de l'os dans les six degrés de liberté puis de le maintenir stable. Un prototype a été fabriqué. Des essais avec un simulateur de fracture ont permis de récolter les commentaires de chirurgiens.