Przeglądaj według tematu "sewage sludge"

Wyświetlanie pozycji 1-3 z 3

    • Enterobacteriaceae in Sewage Sludge and Digestate Intended for Soil Fertilization 

      Wójcik-Fatla, Angelina; Farian, Ewelina; Kowalczyk, Katarzyna; Sroka, Jacek; Skowron, Piotr; Siebielec, Grzegorz; Zdybel, Jolanta; Jadczyszyn, Tamara; Cencek, Tomasz (MDPI, 2024)
      Substances of organic origin are seeing increasing use in agriculture as rich sources of nutrients for plants. The aim of this study was to determine the microbiological contamination of sewage sludge and digestate to ...

    • Influence of Incubation Time for Viability Assessment of Ascaris suum Eggs—Attempts to Optimise the Parasitological Examination 

      Badziak, Radosław; Zdybel, Jolanta; Osiński, Zbigniew; Bilska-Zając, Ewa; Karamon, Jacek; Sroka, Jacek; Skubida, Marta; Wójcik-Fatla, Angelina; Cencek, Tomasz (MDPI, 2025)
      The aim of this study was to determine the optimal incubation time for accurate assessment of Ascaris suum eggs viability, an important step in improving parasitological diagnostics. The experiment used A. suum eggs ...

    • Soil, sewage sludge and digestate samples contamination with Gram-negative bacteria from Enterobacteriaceae 

      Farian, Ewelina; Wójcik-Fatla, Angelina; Kłapeć, Teresa; Zdybel, Jolanta; Kowalczyk, Katarzyna; Sroka, Jacek; Cencek, Tomasz (Environmental Health Perspectives (EHP), National Institute of Environmental Health Sciences, 2022)
      Background and aim. In Poland, organic fertilizers may be used in agriculture, if no Salmonella are found in 100 g of the sample and the number of Enterobacteriaceae is lower than 1000 cfu/g. However, there are no standards ...