Propriedades críticas de sistemas fora do equilíbrio via simulação Monte Carlo

Conselho Nacional de Desenvolvimento Científico e Tecnológico

O Psicólogo no campo do Bem-Estar: cartografias de práticas na saúde e assistência social

The study focuses on the psychology and Social Well-being Policy encounters. The objective is to understand how the psychologists in the health services of Natal, RN, specifically in the Basic Health Units and social assistance, experience their daily practices. The methodology included observation and interviews of 13 psychologists regarding their daily activities and forms of practice in these services. We utilized an interview protocol directed at the affective memory and the professional life history of these technicians. Field notes were used to produce a cartography of the encounter intensities experienced by the researcher in the investigated context. The data analysis enabled the construction of the following analytic axes: 1) Work processes and proximity/ distancing points between these fields; 2) Forms of government and life management in the well-being context; 3) Experiments of self in the daily services. The first axis showed the precariousness of working conditions (remuneration issues, lack of structure, of training and autonomy for the activities). In the second axis the identified care forms produced in these fields indicated an adherence to the production of ideal subjects characterized as autonomous, productive, healthy and aware of own rights . These were considered normative insofar as they express attempts to break with the established patterns. In the third axis, many technicians experienced constraint with the daily activities because they found themselves in contexts that were adverse to the habitual forms of action. This situation provoked two distinct forms of positioning: a) action expressed by compassion, pity and resentment; b) investment in the practices themselves, so as to overcome its limits and to respond innovatively to the difficulties and/or challenges that these contexts provoke

Desenvolvimento e teste de um modelo estatístico de identificação das proporções de água produzida em zonas de produção de um campo maduro de petróleo

This study investigates the chemical species produced water from the reservoir areas of oil production in the field of Monte Alegre (onshore production) with a proposal of developing a model applied to the identification of the water produced in different zones or groups of zones.Starting from the concentrations of anions and cátions from water produced as input parameters in Linear Discriminate Analysis, it was possible to estimate and compare the model predictions respecting the particularities of their methods in order to ascertain which one would be most appropriate. The methods Resubstitution, Holdout Method and Lachenbruch were used for adjustment and general evaluation of the built models. Of the estimated models for Wells producing water for a single production area, the most suitable method was the "Holdout Method and had a hit rate of 90%. Discriminant functions (CV1, CV2 and CV3) estimated in this model were used to modeling new functions for samples ofartificial mixtures of produced water (producedin our laboratory) and samples of mixtures actualproduced water (water collected inwellsproducingmore thanonezone).The experiment with these mixtures was carried out according to a schedule experimental mixtures simplex type-centroid also was simulated in which the presence of water from steam injectionin these tanks fora part of amostras. Using graphs of two and three dimensions was possible to estimate the proportion of water in the production area

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.

Study of the mass and spin-parity of the Higgs boson candidate via its decays to Z boson pairs

A study is presented of the mass and spin-parity of the new boson recently observed at the LHC at a mass near 125 GeV. An integrated luminosity of 17.3 fb-1, collected by the CMS experiment in proton-proton collisions at center-of-mass energies of 7 and 8 TeV, is used. The measured mass in the ZZ channel, where both Z bosons decay to e or μ pairs, is 126.2±0.6(stat) ±0.2(syst) GeV. The angular distributions of the lepton pairs in this channel are sensitive to the spin-parity of the boson. Under the assumption of spin 0, the present data are consistent with the pure scalar hypothesis, while disfavoring the pure pseudoscalar hypothesis. © 2013 CERN. Published by the American Physical Society under the terms of the Creative Commons Attribution 3.0 License. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI.

Desenvolvimento e aplicação de modelos matemáticos para o controle da Diaphorina citri via manejo integrado e estudo da influência da temperatura sobre a dinâmica populacional de Talitroides topitotum

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

A hegemonia do agronegócio e o sentido da reforma agrária para as mulheres da Via Campesina

Pós-graduação em Ciências Sociais - FCLAR

Subsídios para construção de estratégias de busca para revisões sistemáticas na base da dados Medline via Pubmed

Pós-graduação em Bases Gerais da Cirurgia - FMB

Avaliação das atividades ansiolítica e antidepressiva dos óleos essenciais de Mentha piperita L. e Cananga odorata (Lam.) Hook. f. & Thomson em camundongos, por via inalatória

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Partículas de spin-1 em D-dimensões via tensor simétrico

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Teorias duais massivas de spin-2 em D=2+1 via ação mestra e imersão de Noether

Pós-graduação em Física - FEG

Avaliação técnica e econômica do uso de injetor tipo Venturi associado à bomba centrífuga versus bomba do tipo pistão na quimigação via pivô central

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Avaliação de moléculas de adesão e da via endocítica na interação Paracoccidioides brasiliensis-células do hospedeiro

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

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

Produção e qualidade de sementes de soja convencional e geneticamente modificada em relação à aplicação via sementes e foliar de produto bioestimulante

Pós-graduação em Agronomia - FEIS