Bibliographic citations
Márquez, J., (2017). Determinación de la calidad microbiológica en moluscos bivalvos y agua de mar en la bahía de Sechura - Piura [Tesis, Universidad Nacional Agraria La Molina]. https://hdl.handle.net/20.500.12996/2768
Márquez, J., Determinación de la calidad microbiológica en moluscos bivalvos y agua de mar en la bahía de Sechura - Piura [Tesis]. : Universidad Nacional Agraria La Molina; 2017. https://hdl.handle.net/20.500.12996/2768
@misc{renati/242867,
title = "Determinación de la calidad microbiológica en moluscos bivalvos y agua de mar en la bahía de Sechura - Piura",
author = "Márquez Sáenz, Jhoselin Carola",
publisher = "Universidad Nacional Agraria La Molina",
year = "2017"
}
The levels of Escherichia coli and detection of Salmonella spp in Fan-shell (Argopecten Purpuratus), pico de pato (Tagelus dombuii) and “Palabritas” (Donax sp) were investigated using the horizontal method for the enumeration of positive E. coli β-glucoronidase and detection of Salmonella spp by the horizontal method in 15 stations of the seven areas of the buffer zone of Sechura Bay. In sea water, thermotolerant coliform counts were performed using the multiple fermentation tube method for coliform and faecal coliform (MPN) groups in 44 stations in the seven buffer zone areas in the period from September 1, 2015 until November 28, 2015. In addition, measurements of dissolved oxygen, temperature, salinity and pH were performed at each station. The trials showed for Escherichia coli, as the highest 490 count and 230 NMP / 100g of Palabritas tissue in the San Pedro area; Absence of Salmonella spp in all samples, for the count of thermotolerant coliforms, the highest value was 1600 NMP / 100 ml in the Puerto Rico area.
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