Researching the Ebola Reservoir with the Heuristic of the Fetish in Guinea.

The unprecedented character of the 2013-2016 epidemic of Ebola in West Africa paved the way for a wave of investigations into the reservoir of the disease. A novel economy of health projects arose, which employed Guinean professionals to sample animals and fortify a hypothesis: that the disease spilled over from a bat. Through exploring virology research and its dangers in post-Ebola Guinea, I argue that the hypothesis of a bat reservoir has taken on a heuristic role that can be compared to the way that a fetish polarizes relations between the people who manipulate and fear this idea.

Facultative anaerobic halophilic and alkaliphilic bacteria isolated from a natural smear ecosystem inhibit Listeria growth in early ripening stages.

In vitro and in situ anti-listerial properties of 3 strains of Facultative Anaerobic Halophilic and Alkaliphilic (FAHA) species, i.e. Alkalibacterium kapii ALK 6, Marinilactibacillus psychrotolerans ALK 9 and Facklamia tabacinasalis ALK 1, were investigated.

Population dynamics of two antilisterial cheese surface consortia revealed by temporal temperature gradient gel electrophoresis.

Background: Surface contamination of smear cheese by Listeria spp. is of major concern for the industry. Complex smear ecosystems have been shown to harbor antilisterial potential but the microorganisms and mechanisms involved in the inhibition mostly remain unclear, and are likely related to complex interactions than to production of single antimicrobial compounds.