T. solium cysticercosis is a tropical neglected disease with a high impact on public health and agriculture. To better understand the socio-economical drivers of this disease, this study was carried out with the goal ...T. solium cysticercosis is a tropical neglected disease with a high impact on public health and agriculture. To better understand the socio-economical drivers of this disease, this study was carried out with the goal to analyze knowledge, attitudes and practices of populations of the Boucle du Mouhoun region in connection with the life cycle of T. solium. We carried out a knowledge-attitudes-practices (KAP) survey with 320 people in four villages. More than half of the interviewees (60.3%) have already seen pig’s carcasses with the parasite cysts. Only two people know that the infestation is associated with the consumption of human faeces. In addition, 32.2% think that they can get sick by ingesting infested meat. Wells water is consumed by 62.8% of people and 75.1% of wells do not carry curbs. Moreover, 84.1% of concessions had latrines but 52.2% of the people practice open defecation. Pig meat is consumed by 80.6% of people and 30.9% have already consumed meat with cysts. This study shows that the transmission routes of porcine cysticercosis are not known and that the populations adopt attitudes and practices which allow the perpetuation of teniasis/cysticercosis in these villages.展开更多
Reliable and basic information on fish are required for the sustainable management of a fishery. For this reason, the fish fauna of the future reservoir of Ouessa in the low section of the Mouhoun River, Burkina Faso ...Reliable and basic information on fish are required for the sustainable management of a fishery. For this reason, the fish fauna of the future reservoir of Ouessa in the low section of the Mouhoun River, Burkina Faso is studied. In order to describe the fish community, the fish were sampled in March 2020 thanks to cast nets and gill nets. They were sorted into species and each fish was weighted at the nearest 0.1 g and its total length measured at the nearest mm. The landings of commercial fishermen were also observed. In total, 1059 fishes were collected and grouped into 42 species, 27 generas and 16 families. The dominant species were <i>Synodontis nigrita</i>,<i> Synodontis schall</i>,<i> Marcusenius senegalensis</i>, <i>Schilbe intermedius</i>, <i>Brycinus nurse </i>and <i>Alestes baremoze</i>. However, the compilation of diverse sources suggests the presence of nearly 70 species. The index of Shannon-Weaver (3.97), the values of the condition factor, the fish size and the presence of intolerant species indicate the relatively good conditions of the aquatic ecosystem. Among the 24 dominant species, 54% have a positive allometric growth, 42% a negative allometric growth and 0.04 an isometric growth. This study builds the basis of sustainable management of the future reservoir of Ouessa that is planned to be the largest one of the country (40,000 ha large).展开更多
文摘T. solium cysticercosis is a tropical neglected disease with a high impact on public health and agriculture. To better understand the socio-economical drivers of this disease, this study was carried out with the goal to analyze knowledge, attitudes and practices of populations of the Boucle du Mouhoun region in connection with the life cycle of T. solium. We carried out a knowledge-attitudes-practices (KAP) survey with 320 people in four villages. More than half of the interviewees (60.3%) have already seen pig’s carcasses with the parasite cysts. Only two people know that the infestation is associated with the consumption of human faeces. In addition, 32.2% think that they can get sick by ingesting infested meat. Wells water is consumed by 62.8% of people and 75.1% of wells do not carry curbs. Moreover, 84.1% of concessions had latrines but 52.2% of the people practice open defecation. Pig meat is consumed by 80.6% of people and 30.9% have already consumed meat with cysts. This study shows that the transmission routes of porcine cysticercosis are not known and that the populations adopt attitudes and practices which allow the perpetuation of teniasis/cysticercosis in these villages.
文摘Reliable and basic information on fish are required for the sustainable management of a fishery. For this reason, the fish fauna of the future reservoir of Ouessa in the low section of the Mouhoun River, Burkina Faso is studied. In order to describe the fish community, the fish were sampled in March 2020 thanks to cast nets and gill nets. They were sorted into species and each fish was weighted at the nearest 0.1 g and its total length measured at the nearest mm. The landings of commercial fishermen were also observed. In total, 1059 fishes were collected and grouped into 42 species, 27 generas and 16 families. The dominant species were <i>Synodontis nigrita</i>,<i> Synodontis schall</i>,<i> Marcusenius senegalensis</i>, <i>Schilbe intermedius</i>, <i>Brycinus nurse </i>and <i>Alestes baremoze</i>. However, the compilation of diverse sources suggests the presence of nearly 70 species. The index of Shannon-Weaver (3.97), the values of the condition factor, the fish size and the presence of intolerant species indicate the relatively good conditions of the aquatic ecosystem. Among the 24 dominant species, 54% have a positive allometric growth, 42% a negative allometric growth and 0.04 an isometric growth. This study builds the basis of sustainable management of the future reservoir of Ouessa that is planned to be the largest one of the country (40,000 ha large).
