We report 3 patients with laboratory-confirmed Buruli ulcer in Kafufu/Luremo, Angola, and Kasongo-Lunda, Democratic Republic of Congo. These villages are near the Kwango/Cuango River, which flows through both countries. Further investigation of artisanal alluvial mining as a risk factor for Buruli ulcer is recommended.

Although commercial kits are available for automated DNA extraction, ‘artisanal’ protocols are not. In this study, we present a silica-based method that is sensitive, inexpensive and compliant with automation. The effectiveness of this protocol has now been tested on more than 5000 animal specimens with highly positive results.

Streptococcus infantarius subsp. infantarius, a member of the Streptococcus bovis/Streptococcus equinus complex, is highly prevalent in artisanal dairy fermentations in Africa. Here the complete genome sequence of the dairy-adapted S. infantarius subsp. infantarius CJ18 strain--a strain predominant in traditionally fermented camel milk (suusac) from Kenya--is presented.

It is well recognized that Streptococcus macedonicus can populate artisanal fermented foods, especially those of dairy origin. However, the safety of S. macedonicus remains to be established. Here, we present the whole-genome sequence of strain 679, which was isolated from a French uncooked semihard cheese made with cow milk.

The catches of three long­ liners, including two recently converted small artisanal vessels and one large leased foreign longliner, were compared to provide some indication of the feasibility of transfer­ ring new longline technology to small ves­ sels in the northeastern Brazilian pelagic longline fishery. Comparisons of catches between the two recently converted vessels operating across the s...

In regions affected by artisanal and small-scale gold mining (ASGM), the inhalation of mercury vapor and the ingestion of fish contaminated with this metal constitute the main sources of mercury contamination that affect human health. Nevertheless, according to the World Health Organization, another source of contamination is polluted water. Although mercury in freshwater is usually found in ve...

BACKGROUND Artisanal fisheries in the Mediterranean, especially in Italy, have been poorly investigated. There is a long history of fishing in this region, and it remains an important economic activity in many localities. Our research entails both a comprehensive review of the relevant literature and 58 field interviews with practitioners on plants used in fishing activities along the Western M...

BACKGROUND This study characterized the botanical knowledge of artisanal fishers of the Lami community, Porto Alegre, southern Brazil based on answers to the following question: Is the local botanical knowledge of the artisanal fishers of the rural-urban district of Lami still active, even since the district's insertion into the metropolitan region of Porto Alegre? METHODS This region, which ...

OBJECTIVE While artisanal mining takes place in casual framework and with total ignorance of good practices, few studies have focused on the origin of hazards specific to each workplace constitutive of this exploitation facility. Nevertheless, this study is a condition of an efficient occupational health and safety control in this sector. MATERIALS AND METHOD We took the effort to identify di...

The quantitative and qualitative assessment of gold grains from samples glacial till is a well-established method for exploring deposits hidden under glaciated cover. This method, which widely used in the industry has resulted numerous successes locating terrain, still based on artisanal gravity separation techniques visual identification. However, being artisanal, it limited by inconsistent re...