Today the northeast region of Brazil does not show large and attractive numbers in their trading accounts to total in the country, the states of the region in general have the highest social and economic problems of the ...

Four new species of terebellid polychaetes were collected at the Reserva de Desenvolvimento Sustentavel da Ponta de Tubarao, State of Rio Grande do Norte, northeastern Brazil. These species are Streblosoma patriciae sp. ...

Bartonella species are fastidious bacteria that predominantly infect mammalian erythrocytes and endothelial cells and cause long-lasting bacteraemia in their reservoir hosts. Reports that describe the epidemiology of ...

In a study investigating the composition and spatial and temporal variation of the benthic macrofauna associated to the discharge of domestic sewage off Fortaleza, north-eastern Brazil, a new species of Syllis was found. ...

This study aimed to determine the prevalence and risk factors associated with Leishmania spp. and Trl.panosoma cruzi infections in dogs presented at veterinary clinics in the city of JoAo Pessoa, Paraiba state, northeastern ...

Northeastern Brazil represents a strategic area in terms of Quaternary records of environmental changes in South America due to its distinct semi-arid climate in near equatorial latitudes. In this study, carbon isotope and ...