| molecular detection and characterization of gastroenteritis viruses occurring naturally in the stream waters of manaus, central amazonia, brazil. | to assess the presence of the four main viruses responsible for human acute gastroenteritis in a hydrographic network impacted by a disordered urbanization process, a 1-year study was performed involving water sample collection from streams in the hydrographic basin surrounding the city of manaus, amazonas, brazil. thirteen surface water sample collection sites, including different areas of human settlement characterized as urban, rural, and primary forest, located in the tarumã-açu, são raimund ... | 2008 | 18065620 |
| viruses surveillance under different season scenarios of the negro river basin, amazonia, brazil. | the negro river is located in the amazon basin, the largest hydrological catchment in the world. its water is used for drinking, domestic activities, recreation and transportation and water quality is significantly affected by anthropogenic impacts. the goals of this study were to determine the presence and concentrations of the main viral etiological agents of acute gastroenteritis, such as group a rotavirus (rva) and genogroup ii norovirus (nov gii), and to assess the use of human adenovirus ( ... | 2016 | 26783031 |