Museum Calonnianum : specification of the various articles which compose the magnificent museum of natural history collected by M. de Calonne in France and lately his property : consisting of an assemblage of the most beautiful and rare subjects in entomology, conchology, ornithology, mineralogy, &c. ... all of which are now exhibiting at Saville House ... previous to the sale thereof.

Reads at end: End of the first part.

Concerning the earths in our solar system, which are called planets, and concerning the earths in the starry heaven. Together with an account of their inhabitants, and also of the spirits and angels there : from what has been seen and heard /

Cf. J. Hyde. A bibliography of the works of Emanuel Swedenborg (no. 959).

Computation of rare transitions in the barotropic quasi-geostrophic equations

We investigate the theoretical and numerical computation of rare transitions in simple geophysical turbulent models. We consider the barotropic quasi-geostrophic and two-dimensional Navier–Stokes equations in regimes where bistability between two coexisting large-scale attractors exist. By means of large deviations and instanton theory with the use of an Onsager–Machlup path integral formalism for the transition probability, we show how one can directly compute the most probable transition path between two coexisting attractors analytically in an equilibrium (Langevin) framework and numerically otherWe adapt a class of numerical optimization algorithms known as minimum action methods to simple geophysical turbulent models. We show that by numerically minimizing an appropriate action functional in a large deviation limit, one can predict the most likely transition path for a rare transition between two states. By considering examples where theoretical predictions can be made, we show that the minimum action method successfully predicts the most likely transition path. Finally, we discuss the application and extension of such numerical optimization schemes to the computation of rare transitions observed in direct numerical simulations and experiments and to other, more complex, turbulent systems.

Small bowel mesentery solitary fibrous tumor. A rare neoplasia in a young male

Extrapleural Solitary Fibrous Tumors (SFT), in particular small bowel mesentery SFTs, are extremely rare neoplasms. We describe the case of a young male hospitalized for unspecific abdominal symptoms and evidence of a well-circumscribed mass arising from the small bowel mesentery. Histopathological and immunohistochemical analysis on the surgical specimen confirmed the diagnosis of SFT. A Pubmed search revealed only another case of small bowel mesentery SFT, confirming the extremely rarity of this tumor.

Simultaneous Meckel’s diverticulitis and appendicitis: a rare complication in puerperium

We report a case of a 24-year-old woman who was delivered via cesarean section at 39 weeks and presented in the puerperium with symptoms of worsening abdominal pain and septicaemia. Preoperative ultrasonography suggested the presence of a pelvic collection. Explorative laparotomy revealed the simultaneous presence of Meckel's diverticulitis and appendicitis without bowel perforation. The patient made an uneventful recovery following small bowel resection with end to end reanastomosis and appendicectomy.

Histiocytic sarcoma; case report of a rare disease in a kidney transplant recipient

BACKGROUND: Histiocytic sarcoma (HS) is a rare hematologic neoplasm with a few hundred cases having been described to date.

Evaluating health policy and legal responses : how to reduce barriers and improve access to orphan drugs for rare diseases in Canada

Abstract : Rare diseases are debilitating conditions often leading to severe clinical manifestations for affected patients. Orphan drugs have been developed to treat these rare diseases affecting a small number of individuals. Incentives in the legal framework aimed to recoup the research and development cost of orphan drugs for pharmaceutical companies have been implemented in the United States and the European Union. At the present time, Canada is still lacking a legal and policy framework for orphan drugs. Several problems at the federal and provincial levels remain: lack of research funds for rare diseases, discrepancies on orphan drug policies between provinces, difficulties to access and reimburse these high price drugs. Recommendations and measures are proposed, such as a pan-Canadian (national) scientific committee to establish evidence-based guidelines for patients to access orphan drugs uniformly in all provinces with a disease specific registry, a formal agreement for a centralized Canadian public funding reimbursement procedure, and increasing the role of “guardian” for prices by the Patented Medicines Review Board in Canada. These recommendations and measures will be beneficial for the implementation of a policy framework for orphan drugs in Canada.

Lanthanum, praseodymium and neodymium chloroacetates

The monochloroacetates of lanthanum, praseodymium and neodymium of the composition M(ClCH2COO)3·2H2O have been prepared and characterised. The compounds behave as non-electrolytes in dimethylformamide. The infrared spectra are consistent with bidentate coordination of the carboxylate group and show the presence of two types of water molecules, coordinated, and free. With six oxygen atoms from the three acetato groups and one from the water bonded to the metal, a coordination number of seven has been assigned to the rare earths in these compounds. On pyrolysis, the chloroacetates lose water at ~130 °C and yield the oxychlorides at ~500 °C. The X-ray powder patterns of the chloroacetates have been indexed for the monoclinic system, with four molecules per unit cell.

多元氨基酸、肽体系中稀土存在形态及配位作用特点研究

本文研究了稀土在多元氨基酸小分子生物配体体系存在形态及其作用特点，探索了稀土元素在生物体内的分布、代谢及其生物效应的机理，同时研究了稀土与复杂的生物大分子作用及稀土氨基酸固体配合物。

Dissolução redutiva de minério de ferro por Acidithiobacillus ferrooxidans para a recuperação de metais de interesse econômico

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)