La gripe en adultos en américa latina, situación actual y tendencias futuras: Una declaración de consenso

In Latin America, adult influenza is a serious disease that exacts a heavy burden in terms of morbidity, mortality, and cost. Although much has been written about the disease itself, relatively little information has been compiled on what could be done to reduce its impact across the region, particularly from the perspective of clinicians with firsthand experience in confronting its effects. To fill this data gap, in 2011, the Pan American Health and Education Foundation (PAHEF) and the U.S.-based nonprofit Fighting Infectious Diseases in Emerging Countries (FIDEC) organized a conference and convened a panel of Latin American scientistclinicians with experience and expertise in adult influenza in the region to 1) discuss the major issues related to the disease and 2) develop and produce a consensus statement summarizing its impact as well as current efforts to diagnose, prevent, and treat it. The consensus panel concluded a more concerted and better-coordinated effort was needed to reduce the adverse impact of seasonal influenza and future pandemics, including more surveillance, more active involvement by both governmental and nongovernmental organizations, and a much greater effort to vaccinate more adults, especially those at high risk of contracting the disease. In addition, a new approach for diagnosing influenza was recommended.

Leucometric analysis of 1-day-old chicks inoculated with Salmonella Typhimurium or Lactobacilli

Salmonella infection is responsible for major economic losses in poultry industry. Consequently, the development of new methods for fighting such disease is desirable, such as the use of acid-lactic bacteria. However, reference values of chicks in such conditions are dissimilar to those of other species. Leucometry reference values for chicks have not been reported. The aim of this article was to evaluate and determine the leucometric values of chicks inoculated with Salmonella Typhimurium or treated with Lactobacilli probiotics. In this study, 144 1-day-old birds were divided in three groups of 48 animals each (non-treated group, Salmonella Typhimurium (ST)-inoculated group, and Lactobacilli inoculated group). A total of four blood collections were made with the first one performed 3 h after inoculation with ST or treatment with Lactobacilli. Subsequent samples were obtained every 48 h for 7 days. Leucometric evaluation was performed immediately after each collection. All birds presented an initial decrease pattern in general leukocyte values, and the chicks inoculated with ST revealed lymphomonoheteropaenic leukopaenia, eosinophilia and basophilia in conjunction with convalescence after 96 h of inoculation. The animals inoculated with Lactobacilli revealed leucocytosis with monocytosis, lymphocytosis and marked eosinopaenia. We conclude that there is no efficient bone marrow response in 1-day-old chicks challenged with Salmonella Typhimurium; additionally, an immunostimulatory effect in 1-day-old chicks treated with Lactobacilli-modulated probiotics could be stated. © 2011 Springer-Verlag London Limited.

Influenza among the elderly in the Americas: A consensus statement

Influenza exacts a heavy burden on the elderly, a segment of the population that is estimated to experience rapid growth in the near future. In the past decade most developed and several developing countries have recommended influenza vaccination for those > 65 years of age. The World Health Organization (WHO) set a goal of 75% influenza vaccination coverage among the elderly by 2010, but it was not achieved. In 2011, the Technical Advisory Group at the Pan American Health Organization, Regional Office of WHO for the Americas, reiterated the influenza vaccine recommendation for older adults. Relatively little information has been compiled on the immunological aspect of aging or on reducing its impact, information particularly relevant for clinicians and gerontologist with firsthand experience confronting its effects. To fill this data gap, in 2012 the Americas Health Foundation (Washington, D.C., United States) and the nonprofit, Fighting Infectious Diseases in Emerging Countries (Miami, Florida, United States), convened a panel of Latin American clinicians and gerontologists with expertise in influenza to discuss key issues and develop a consensus statement. The major recommendations were to improve influenza surveillance throughout Latin America so that its impact can be quantified; and to conduct laboratory confirmation of influenza for all patients who have flu-like symptoms and are frail, immunosuppressed, have comorbidities, are respiratory compromised, or have been admitted to a hospital. The panel also noted that: since evidence for antivirals in the elderly is unclear, their use should be handled on a case-by-case basis; despite decreased immunological response, influenza vaccination in older adults is still crucial; indirect immunization strategies should be encouraged; and traditional infection control measures are essential in long-term care facilities.

Estudo da atividade antimicobacteriana de extratos vegetais do cerrado brasileiro

Pós-graduação em Biociências e Biotecnologia Aplicadas à Farmácia - FCFAR

A homogeneidade de tamanho aumenta as interações agressivas em machos revertidos de tilápia-do-nilo, linhagem GIFT

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Fotoperíodo na reprodução de Betta splendens

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

A campanha Quem financia a baixaria é contra a cidadania como contraposição aos produtos da cultura de massa na TV brasileira

Pós-graduação em Comunicação - FAAC

Formação em moda no caminho da sustentabilidade

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

O controle concorrencial dos atos de concentração como instrumento de implementação de política pública estatal

Pós-graduação em Direito - FCHS

Diagnóstico do sitema de prevenção e combate a incêndios florestais na Fazenda Monte Alegre em Agudos

Pós-graduação em Agronomia (Energia na Agricultura) - FCA

Referências históricas e o realismo mágico em Il barone rampante, de Italo Calvino

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Cultura lúdica e televisão: mediações no contexto escolar

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Justiça restaurativa na escola: trabalhando as relações sociomorais

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Trocas gasosas, biomassa, teor e composição do óleo essencial de folhas e raízes de Piper aduncum L. sob diferentes níveis de luminosidade

Pós-graduação em Agronomia (Horticultura) - FCA

A narrativa de dois Joões: um diálogo sobre identidades

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