Phytotherapy: an introduction to its history, use and application

There has been a great advance in the pharmacognosy field, which has increased the use of medicinal plants by health professionals and practitioners of folk medicine. This systematic review explored the history and the present day application of phytotherapeutic medicines. We searched the databases Cochrane Library, Embase, Lilacs, PubMed, Scielo and a specialized bibliography. We concluded that there are many therapeutic potentialities in the use of phytotherapeutic medicines and medicinal plants. We also concluded that despite the increasing number of publications in the field each year, there is still a lack of reviews and meta-analyses that could promote a better integration of the knowledge produced. In addition, research about pharmacological interactions and multidisciplinary studies may promote a quicker and safer process from the workbench up to the clinical trials.

Anemia, insuficiência cardíaca e manejo clínico baseado em evidências

Anemia is a prevalent comorbidity and marker of a poorer prognosis in patients with heart failure (HF). Its clinical relevance, as well as its pathophysiology and the clinical management of these patients are important subjects in the specialized literature. In the present review, we describe the current concepts on the pathophysiology of anemia in HF, its diagnostic criteria, and the recommendations for iron supplementation. Also, we make a critical analysis of the major studies showing evidences on the benefits of this supplementation. The four main components of anemia are addressed: chronic disease, dilutional, renal and malabsorption. In patients with HF, the diagnostic criteria are the same as those used in the general population: serum ferritin levels lower than 30 mcg/L in patients without kidney diseases and lower than 100 mcg/L or serum ferritin levels between 100-299 mcg/L with transferring saturation lower than 20% in patients with chronic kidney diseases. Finally, the therapeutic possibilities for anemia in this specific patient population are discussed.

Análise da relação entre manufatura enxuta e desempenho operacional de empresas do setor automotivo no Brasil

Arguments that lean manufacturing can positively relate with the operational performance of companies have been spreading the literature since the 1990s. However, there is a theoretical and empirical gap on this issue that needs further empirical evidence to validate or refute these arguments to the Brazilian reality. Hence, this research aims to, empirically, verify if the lean manufacturing positively influences the performance of the operations of companies in the Brazilian automotive industry, focusing on the segment of automotive parts and components. Methodologically, we carried out a survey of 75 companies in the mentioned sector. The data were analyzed using Structural Equation Modeling, a second-generation multivariate analysis. The main results of this research are: in fact, lean manufacturing positively affects the operational performance of the studied companies, validating the main hypothesis stated in this article, but this relation is just considered weak, although positive; all lean manufacturing practices analyzed were encountered in the reality, especially for the variable continuous improvement, with the highest average and the correlation between the adoption of Kanban and Just in Time; the operational performance construct has some practices/measures identified by the literature, which have not been validated by the studied sector, as innovation (new products) and quality.

Promoção da segurança no cuidado de enferamgem pediátrica: contribuições para o ensino técnio

Pós-graduação em Enfermagem (mestrado profissional) - FMB

Estudo de adobes melhorados com cimento e adição de resíduos de concreto

Pós-graduação em Engenharia Civil - FEIS

Previsão de Preço (LMP) por Redes GRNN

Pós-graduação em Engenharia Elétrica - FEIS

Processamento auditivo em trabalhadores expostos a ruído e inseticida: testes de ordenação temporal e P300

Pós-graduação em Fonoaudiologia - FFC

A sociabilidade do capital e o gerenciamento da questao social: o projeto ético-político profissional no cotidiano do assistente social

Pós-graduação em Serviço Social - FCHS

A meta-heurística de busca dispersa aplicada no planejamento da expansão de sistemas de transmissão

Pós-graduação em Engenharia Elétrica - FEIS

Estudo dos problemas de corte e empacotamento

Pós-graduação em Engenharia Elétrica - FEIS

Programação de horários usando um algoritmo genético especializado

Pós-graduação em Engenharia Elétrica - FEIS

Entre a teoria e a história: a política comercial dos Estados Unidos na década de 1980

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Lourenço Filho e literatura infantil e juvenil

Pós-graduação em Educação - FFC

Hilda Hilst e o seu pendulear

Pós-graduação em Letras - IBILCE

Técnicas estendidas do contrabaixo no Brasil: revisão de literatura, performance e ensino

Pós-graduação em Música - IA