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Leki z grupy sulfonamidów są obecnie wykorzystywane głównie w weterynarii. Ich pozostałości trafiają do środowiska w formie niezmienionej lub jako nietrwałe chemicznie N-podstawione metabolity. Jedną z potencjalnych metod ich usuwania może być proces ozonowania. W trakcie tego procesu sulfonamidy mogą ulegać mineralizacji lub jedynie częściowej transformacji do półproduktów organicznych. Celem pracy...
Recently we showed that during the degradation of sulfadiazine (SDZ) by Microbacterium lacus strain SDZm4 the principal metabolite 2-aminopyrimidine (2-AP) accumulated to the same molar amount in the culture as SDZ disappeared (Tappe et al. Appl Environ Microbiol 79:2572–2577, 2013). Although 2-AP is considered a recalcitrant agent, long-term lysimeter experiments with 14...
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