Construção e uso do pulverizador-logarítmico manual

Descreve-se a construção do pulverizador-logarítmico, seu funcionamento e gama de aplicações. Deduzem-se as fórmulas matemáticas em que o mesmo se baseia. Apresentam-se ábacos que permitem determinar a concentração de calda em qualquer ponto da área pulverizada.

Diagnóstico diferencial da fobia social: Uma revisâo

Social phobia is a common mental disorder that can cause considerable distress and impairment in functioning and quality of life but it is still an underdiagnosed and undertreated disorder. The differential diagnosis is not always simple. because its clinical features overlap with many other mental and non-mental disorders characterized by social avoidance. The aim of this study was to review the literature and discuss the differential diagnosis of social phobia with the following conditions. normal social anxiety (shyness), depressive disorders, alcoholism, body dysmorphic disorder, panic disorder and agoraphobia, simple phobias, generalized anxiety disorder, obsessive-compulsive disorder, post-traumatic stress disorder, delusional disorders and avoidant and schizoid personality disorders. A Medline and Lilacs search was conducted between 1990 and 2002, using the key words social phobia, social anxiety disorder, diagnosis and defferential diagnosis. The accurate diagnosis is very important for the appropriate treatment approach.

Involvement of organic systems in golden retriever X-linked muscular dystrophy

Duchenne muscular dystrophy is a lethal genetic disease characterized by progressive muscle degeneration that usually had been used the Golden Retriever as a model for studying the disease (GRMD - Golden Retriever Muscular Dystrophy). A total of 16 male dystrophic Golden Retrievers dogs between 5 to 51 months of age were examined in the present study. The animals were classified as dystrophic according to two simultaneous complementary criteria: genotypic analysis and serum creatine kinase levels. The macroscopic abnormalities of the different organs and tissues and histopathological features were described using hematoxylin-eosin. The lesions in the skeletal muscles associated with the digestive problems resulted in cachexia with different intensities in all the dystrophic dogs. Cardiac muscle involvement was found in 87,5% of the GRMD dogs resulting, however, in cardiac failure in only 18,8% of the animals. The musculature of the diaphragm was hypertrophic in all affected animals resulting in progressive respiratory muscle weakness and at later stages in respiratory failure (81,25%). The liver abnormalities found in dystrophic dogs were originated mainly from heart disease and developed progressively. Hyperemia of mucosa and granular material indicated changes in the functioning and emptying of bladder. The germinative lineage cells presented moderate to severe degeneration probably due to degeneration of the scrotum and cremaster muscle which prevented the proper thermo-regulation of the testicle. Our results highlight the fact that there is significant impairment of the cardiac, respiratory and skeletal muscle systems in GRMD dogs since the age of five months. In addition, significant alterations of the gastrointestinal tract, urinary and reproductive systems are indicating the presence of degenerative lesions in the smooth musculature.

O uso de implantes orbitários no reparo de cavidades anoftálmicas

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Alocação de canais em sistemas de comunicação celular empregando algoritmo genético distribuído

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Ação dos ésteres do ácido ricinoléico do óleo de mamona nas glândulas salivares e nos ovários de carrapatos Rhipicephalus sanguineus (Latreille, 1806) (Acari : Ixodidae). Análise histológica

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Produção de biofilme por Listeria monocytogenes isoladas de diferentes alimentos

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

A institucionalização do conhecimento sexual enquanto tema de investigação e ensino em universidades brasileiras a partir das ações de grupos de pesquisa

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Caracterização de um grupo formativo numa experiência educacional inclusiva: a escola CID em Porto Alegre/RS

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Avaliação da qualidade de vida e funcionalidade em pacientes com doença arterial coronariana submetidos à revascularização cirúrgica ou angioplastia

Pós-graduação em Bases Gerais da Cirurgia - FMB

Desenvolvimento de questionários de atividades de vida diária em pacientes com doença pulmonar obstrutiva crônica

Pós-graduação em Fisiopatologia em Clínica Médica - FMB

Trends in the share of railways in transportation

This issue of the FAL Bulletin analyses the history of railways in modal distribution in Latin America, and puts forward recommendations for improving their functioning and making them a real, competitive and sustainable transport option.

Module for the Analysis of Growth of International Commerce (MAGIC PLUS)

On 12 September 2006, on the occasion of the launching of the report Latin America and the Caribbean in the World Economy, 2005-2006, the Executive Secretary of ECLAC, José Luis Machinea, presented a new version of the software program Module for the Analysis of Growth of International Commerce (MAGIC).  The first version of MAGIC was created by ECLAC Subregional Headquarters in Mexico , to conduct ex post analysis of the competitiveness of countries' exports to the United States market. The new application architecture was made possible thanks to financial support from the Canadian International Development Agency (CIDA) and the Division of Production, Productivity and Management of ECLAC headquarters in Santiago , Chile .  This issue of the FAL Bulletin reviews the progress of MAGIC in the ten years it has been functioning, and the evolution which has made it one of ECLAC's most popular, versatile, and technologically advanced applications.  

A qualidade de vida de dependentes de álcool

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Fatores sócio-demográficos e antecedentes obstétricos relacionados à sífilis na gestação em uma amostra de gestantes do Distrito Federal

Pós-graduação em Ginecologia, Obstetrícia e Mastologia - FMB