Possibilidades e limites do trabalho de vigilância epidemiológica no nível local em direção à vigilância à saúde

O estudo tem como marco referencial o processo de trabalho em saúde e em enfermagem, e como objetivos descrever e analisar as ações de Vigilância Epidemiológica (VE) desenvolvidas em uma unidade de saúde, buscando identificar o quanto se aproximam da estratégia de Vigilância à Saúde (VS). Utilizou-secomo referência um check-list elaborado com base nas ações de VE preconizadas pelo Ministério da Saúde. Os dados obtidos demonstraram que na unidade de saúde estudada, as ações de VE restringiam-se à notificação e ao controle das doenças transmissíveis e que o trabalho da enfermeira na VE caracteriza-sepor atividades burocráticas. Conclui-sepela necessidade de se ampliarem as discussões sobre as formas de operacionalização da VS nos serviços de saúde.

2002 Annual Report of the Iowa Railway Finance Authority

Railway finance report for the Iowa Department of Transportation.

2003 Annual Report of the Iowa Railway Finance Authority

Annual report for Iowa Railway Finance Authority. Annual Report produced by Iowa Department of Transportation.

Telecommunications Competition Survey for Retail Local Voice Services in Iowa, January 26, 2004

Survey of retail local voice services for Iowa Utilities Board

Altered Local Beta and Gamma Synchronization in Prefrontal Cortex of Mice with Redox Dysregulation or Maternal Immune Activation

Background: A developmental dysregulation of glutathione (GSH) synthesis leading to oxidative stress, when combined with environmental risk factors (viral infections) generating reactive oxygen species, can play a critical role in inducing schizophrenia phenotypes. GSH deficit induces morphological, physiological and behavioral anomalies analogous to those reported in schizophrenic patients, including disrupted parvalbumine (PV) inhibitory interneuron's integrity and neuronal synchrony (β/γ-oscillations). Methods: We assessed PV immunoreactivity (PV-IR) and local synchronization in prefrontal cortex of two mouse models: (1) mice with a genetic deficit in GSH (GCLM-/-) and (2) mice with prenatal immune activation at embryonic day17 (PolyI:C). Results: Adults from both mice models display reduced PV-IR in prefrontal cortex. In anterior cingulate (ACC) of GCLM-/-, appearance and maturation of PVI are delayed and worsened with peribubertal stress but not in adult one. This effect is reversed by treatment with the GSH precursor N-acetyl-cysteine. The power of beta and gamma oscillations are decreased in ACC of GCLM-/- while they increased in prelimbic cortex of PolyI:C mice. Conclusions: Despite reduced PV-IR in both models, alteration of the synchronization was different, indicating that the structural/functional disruption of the cortical circuitry was partly different in both models. Novel therapeutic strategies are proposed, based on interference with oxidative stress and inflammatory processes.

Report of Recommendations to the Iowa Department of Revenue and Finance, June 30, 2002

State Agency Audit Report

Iowa Water Pollution Control Works and Drinking Water Facilities Financing Programs (Joint Programs of the Iowa Finance Authority and the Iowa Department of Natural Resources), June 30, 2002

State Agency Audit Report State Revolving Fund - Clean Water & Drinking Programs

Magnetic and in vitro heating properties of implants formed in situ from injectable formulations and containing superparamagnetic iron oxide nanoparticles (SPIONs) embedded in silica microparticles for magnetically induced local hyperthermia

The biological and therapeutic responses to hyperthermia, when it is envisaged as an anti-tumor treatment modality, are complex and variable. Heat delivery plays a critical role and is counteracted by more or less efficient body cooling, which is largely mediated by blood flow. In the case of magnetically mediated modality, the delivery of the magnetic particles, most often superparamagnetic iron oxide nanoparticles (SPIONs), is also critically involved. We focus here on the magnetic characterization of two injectable formulations able to gel in situ and entrap silica microparticles embedding SPIONs. These formulations have previously shown suitable syringeability and intratumoral distribution in vivo. The first formulation is based on alginate, and the second on a poly(ethylene-co-vinyl alcohol) (EVAL). Here we investigated the magnetic properties and heating capacities in an alternating magnetic field (141 kHz, 12 mT) for implants with increasing concentrations of magnetic microparticles. We found that the magnetic properties of the magnetic microparticles were preserved using the formulation and in the wet implant at 37 degrees C, as in vivo. Using two orthogonal methods, a common SLP (20 Wg(-1)) was found after weighting by magnetic microparticle fraction, suggesting that both formulations are able to properly carry the magnetic microparticles in situ while preserving their magnetic properties and heating capacities. (C) 2010 Elsevier B.V. All rights reserved.

Intravaginal live attenuated Salmonella increase local antitumor vaccine-specific CD8(+) T cells.

We have recently reported that the intravaginal instillation of synthetic Toll-like receptor 3 (TLR3) or TLR9 agonists after a subcutaneous vaccination against human papillomavirus E7 highly increases (~5-fold) the number of vaccine-specific CD8(+) T cells in the genital mucosa of mice, without affecting E7-specific systemic responses. Here, we show that the instillation of live attenuated Salmonella enterica serovar Typhimurium similarly, though more efficiently (~15- fold), increases both E7-specific and total CD8(+) T cells in the genital mucosa. Cancer immunotherapeutic strategies combining vaccination with local immunostimulation with live bacteria deserve further investigations.

Essays in banking and corporate finance

Abstract This paper presents a model of executive compensation in which the executive is risk-averse and has specific knowledge -knowledge about the optimal actions to take that is costly to transfer to the principal. The model generates predictions that are consistent with the available evidence and provides a rationale for a number of unresolved puzzles in executive compensation. Notably, we find that relative performance evaluation is optimal only if the quality of specific knowledge is low. We also show (1) why some common risk components are not filtered out of executives' pay, (2) why performance is more likely to be evaluated relative to aggregate market movements than relative to industry movements, and (3) why executives with higher perceived abilities are given stronger incentives. Finally, we demonstrate that the relation between risk and incentives may be positive or negative, depending on the quality of the executive's specific knowledge.

Una red local y una aplicación para formulación magistral en una oficina de farmacia

Este TFC es un humilde intento de encajar el software libre en el ambiente de una oficina de farmacia, configurando un entorno de intranet y desarrollando una aplicación para la actividad de formulación magistral.

Range expansion of the greater white-toothed shrew Crocidura russula in Switzerland results in local extinction of the bicoloured white-toothed shrew C-leucodon

The distribution limits of Crocidura russula (Hermann, 1780) and C. leucodon (Hermann, 1780) were investigated during an interval of 25 years in the bottom of the Rhone valley above Lake Geneva, Switzerland (total data set: 105 spatio-temporal occurrences, 1137 shrews). In 1975, the contact zone between the two species was situated in the region of Martigny. In 1999/2000, new sampling revealed three results: (1) The contact zone showed an upward shift of about 25 km. (2) In the expanded range of C. russula, the resident species has totally disappeared (confirmed by owl pellets analysis). (3) This demonstrates a dominance of C, russula over C. leucodon. Three hypotheses which may explain the range expansion of C. russula were evaluated: (1) habitat modification favouring linear dispersal due to the construction of a highway; (2) temporal event favoured by climate fluctuations, or (3) ongoing postglacial colonisation of Europe. Hypothesis 1 was rejected, because the progression of the shrews anticipated the construction. Hypothesis 3 received only weak support because range limits of C. russula in the region of Nice have been stable for thousands of years. Therefore hypothesis 2, admitting that ongoing climate change has facilitated range expansion, is the most probable.

Report of Recommendations to the Iowa Department of Revenue and Finance, June 30, 2003

State Agency Audit Report