polish experience with sewage sludge dewatering in reed systems. | macrophyte plants e.g. reed, cattails, bulrush, can be applied to sewage sludge utilisation. one of the first facilities of this type in the gdansk region (northern poland) was established in darzlubie in 1995 and primary sludge has been utilised in reed beds there. the objective of the undertaken research was evaluating the influence of sewage sludge storage on its chemical and biological properties. a total of 5.5 m thick layer of primary, anaerobically stabilised sludge (moisture 90-96%) was ... | 2003 | 14621154 |
gas gangrene of different origin associated with clostridium perfringens type a in three patients simultaneously hospitalized in a single department of orthopedics and traumatology in poland. | the objective of the study was to perform a comparative analysis of phenotypic and genetic similarity, determination of resistance profiles, detection of toxin-encoding genes and molecular typing of clostridium perfringens isolates originating from patients with gas gangrene. the study encompassed three patients with a clinical and microbiological diagnosis of gas gangrene who were hospitalized in one of the hospitals of the kujawsko-pomorskie province in the same period of time between 8(th) ap ... | 2017 | 28735323 |