Gli infortuni sul lavoro in Brasile. Studio nello Stato di San Paolo del Brasile, regione di Botucatu, utilizzando il metodo dell'albero delle cause

This paper discusses, within the prevaling Brazilian situation, the possibility of applying 'Causal Tree' (CT) method in investigating occupational accidents by safety personnel in the public health services and workers' unions. The method was developed during the seventies in France, for use by plant safety personnel. The authors used this method in Botucatu, State of Sao Paulo, Brazil, in order to investigate 40 serious occupational accidents that occurred in industrial plants during the second half of 1993, that had been registered by Social Security. In these cases, the predominance of situations in which the lack of safety measures were identified by inspection indicates that in most instances, the use of CT is unnecessary. However, the authors discuss its use by safety personnel from the public health services and workers' unions to investigate certain accidents to contribute to the knowledge base and help overcome the cultural based guilt which, in Brazil, has turned the victim into the person responsible for the accident.

Crystal structure of di-μ(N,S)-thiocyanato-bis[(N-benzylideneaniline-C 2,N)palladium(II)], [Pd(C6H4CH=NC 6H5)(μ-SCN)]2

C28H20N4Pd2S2, monoclinic, P121/c1 (No. 14), a = 11.325(1) Å, b = 13.530(1) Å, c = 17.925(1) Å, β = 106.23(1)°, V = 2637.1 Å 3, Z = 4, Rgt(F) = 0.052, wRref(F2) = 0.129, T = 293 K. © by Oldenbourg Wissenschaftsverlag.

Ftalato de di-(2-etilexila) (DEHP) em bolsas de PVC para soluções parenterais de grandes volumes

Large volume parenteral solutions (LVPS) are widely used as vehicles for intravenous administration of drugs and polyvinyl chloride (PVC) flexible bags are, nowadays, the plastic containers most commonly used to pack and drip-feed LVPS. An advantage of using bags is that they collapse flat and thus reduce the risk of airborne contamination and embolism caused by air in the bloodstream. They are mainly used in hospitals. This review deals with some important aspects of the PVC packaging containing the plasticizer DEHP, generally used to pack LVPS. The interaction between drug and package is discussed, with an emphasis on the migration of DEHP from the PVC bag to LVPS containing the immunosuppressant cyclosporin, and toxicological aspects are considered.

Molecular and crystal structure of Di(μ-N,S-thiocyanato)-bis[(N,N-dimethylbenzylamine-C2, N)palladium(II)]

The cyclopalladated complex [Pd(C2,N-dmba)(μ-SCN)]2, where dmba = N,N-dimethylbenzylamine, was structurally characterized by single-crystal X-ray diffraction. This compound crystallizes in the monoclinic system, space group P21/n with a = 9.578(1)Å, b = 12.323(2)Å, c = 10.279(2)Å, β = 117.03(1)°, V = 1080.7(3)Å3, Z = 2. Each Pd(II) center displays a distorted square-planar coordination environment, formed by the C and N atoms from the dmba ligand, and one set of N and S atoms from the bridging SCN groups. 2009 © The Japan Society for Analytical Chemistry.

Representação da morte feminina em L'Orfeo e Il combattimento di tancredi et Clorinda de Claudio Monteverdi

This paper refers to issues related to the harmonic language of Claudio Monteverdi, its harmonic procedures and resulting melodic movements, its use as a dramaturgical resource and its potential allegorical meanings, based on theories and classifications of modes of the sixteenth and seventeenth centuries. At first, it approaches the matter of the multiple names and meanings of the modes and their potential allegorical references according to different authors. Secondly, it presents the analysis of two examples from his operas that deal with the representation of the death of Euridice and Clorinda (Orfeo & Il combattimento de Tancredi e Clorinda, respectively), correlating their harmonic procedures to the corresponding dramaturgical situations.

Al di là del Piave: italianos e estrangeiros na comunicação mediada por computadores

Pós-graduação em Ciências Sociais - FFC

O conceito assunto na arquivística: uma reflexão em arquivos permanentes a partir do evento - I soggetti e altri apparati di indicizzazione in archivistica: ipotesi di lavoro

Pós-graduação em Ciência da Informação - FFC

Estudo sobre o uso do pentacloreto de nióbio em reações multicomponentes para síntese de derivados de 4-ARIL-3,4-DI-Hidrocumarinas

Pós-graduação em Ciência e Tecnologia de Materiais - FC

Ácido indol-butírico, 2,6-di-hidroxiacetofenona e gene ARRO-1 no enraizamento de estacas de pessegueiro

Pós-graduação em Agronomia (Horticultura) - FCA

História, literatura e revolução: A. Gramsci e G. T. di Lampedusa

Literatura e história distinguem-se tanto pelo discurso quanto pelas diferentes formas de abordagem e compreensão do ser social e do processo histórico. Não obstante serem de natureza e modalidades distintas, ambas produzem conhecimento, além de representações aproximativas, confluentes e complementares. Exemplos dessa aproximação são as obras de A. Gramsci (Il Risorgimento) e de G. di Lampedusa (Il Gattopardo); a primeira, de análise histórico-política e a segunda, de ficção. Ambas tratam do mesmo período e processo histórico: o Risorgimento ou a construção do moderno estado–nacional italiano desencadeada em 1860. Palavras-chave: Literatura; história; revolução passiva; estado-nacional italiano; aristocracia; burguesia; transformismo.

Avaliação de diferentes tratamentos de superfície na resistência de união de cerâmica de di-silicato de lítio

Pós-graduação em Odontologia Restauradora - ICT

Anti-de Sitter holography in di?erent coordinates

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Síntese de derivados 4-aril-3,4-di-hidrocumarínicos catalisada por NbCl5

Multicomponent reactions between phenols, β-diesters and benzaldehydes for the synthesis of 4-aryl-3,4-dihydrocoumarin derivatives were carried out under mild conditions (room temperature) and presented moderate yields (38-88%) and reasonable reaction times (2-4 days), using niobium pentachloride as a catalyst.

Optical filters and resonant cavities based on di-ureasil organic–inorganic hybrids

Sol–gel derived poly(oxyethylene)/siloxane organic–inorganic di-ureasil hybrids containing different amounts (20–60% mol) of methacrylic acid (McOH) modified zirconium oxo-clusters (Zr-OMc) were processed as thin films and transparent and shape controlled monoliths. Laser direct writing was used to create channel waveguides, Bragg gratings, Fabry–Perot cavities and optical filters. The resulting Fabry–Perot optical cavity displays a free spectral range of 16.55 GHz and a fringe intensity contrast of 5.35 dB. Optical rejection values between 6.7 and 10.4 dB were obtained by varying the amount of the Zr-OMc oxo-clusters.

Síntese de 14-aril-14h-dibenzol[a,j]xantenos e 4-aril-3,4-di-hidrobenzo[f]cumarinas promovida pelo pentacloreto de nióbio, com potencial aplicação na preparação de corantes sensibilizadores para utilização em dispositivos de Grätzel

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