85 documents found, page 1 of 9

Modelling the impact of contact tracing of symptomatic individuals on the COVID...

OBJECTIVES: With the declining numbers of coronavirus disease 2019 (COVID-19) cases in the state of Sa˜o Paulo, Brazil, social distancing measures have gradually been lifted. However, the risk of a surge in the number of cases cannot be overlooked. Even with the adoption of nonpharmaceutical interventions, such as restrictions on mass gatherings, wearing of masks, and complete or partial closure of schools, oth...

Análise da rede de trânsito de bovinos no estado de Mato Grosso, Brasil

Caracterizamos a rede de trânsito de bovinos em Mato Grosso, Brasil – um estado responsável por uma quantidade significativa das exportações brasileiras de carne bovina. Nesta análise, o interesse foi na importância de abatedouros na rede de trânsito de bovinos, nas características do comércio para diferentes finalidades (especialmente para reprodução, engorda e abate), e sobre a importância dos principais come...

Analysis of the cattle trade network in the state of Mato Grosso, Brazil

How much does it cost to prevent and control visceral leishmaniasis in Brazil? ...

Brazilian spotted fever: a spatial analysis of human cases and vectors in the s...

A longitudinal study of Neospora caninum infection on three dairy farms in Brazil

Made available in DSpace on 2019-09-12T16:53:43Z (GMT). No. of bitstreams: 0 Previous issue date: 2012; Neospora caninum is an apicomplexan protozoan parasite that is one of the most important infectious causes of abortion in both dairy and beef cattle in many countries. The objectives of this longitudinal study were to determine the prevalence, rates of vertical and horizontal transmission of N. caninum and ha...

Cattle trade between and within biomes in the state of Mato Grosso, Brazil

Feiras de gado desempenham papel importante na rede de trânsito de bovinos em P...

The animal trade is an important risk factor that affects the spread of diseases among animals and herds. The goal of the present study was to characterize the cattle movement network in Pernambuco, Brazil, based on the animal movement permits (Guias de Trânsito Animal; GTAs) from 2012 to 2013, and identify the intensity of the commercial relationship between farm premises. A total of 737,950 GTAs were issued, ...

Livestock markets play an important role in the cattle movement network in Pern...

Análise de detecção de cluster na caracterização espaço-temporal da tuberculose...

A tuberculose bovina (BTB) é uma enfermidade causada pela infecção pelo Mycobacterium bovis que acomete o homem e diversas espécies de mamíferos. A BTB tem grande importância por causar prejuízos econômicos nas regiões infectadas e por seu impacto na saúde pública. Foi realizado inquérito epidemiológico no Estado da Bahia, entre 2008 e 2010, com o objetivo de estimar a prevalência e conhecer a distribuição espa...