Affiliation: Kyoto University
- Occurrence and elimination of antibiotics at four sewage treatment plants in Japan and their effects on bacterial ammonia oxidationGopal Chandra Ghosh
Research Centre for Environmental Quality Management, Graduate School of Engineering, Kyoto University, 1 2 Yumihama, Otsu City, Shiga 520 0811, Japan
Water Sci Technol 59:779-86. 2009..05 mg/L of each antibiotics. Even at the same concentration, antibiotics in mixed condition had higher inhibition effects than individuals...
- Oseltamivir carboxylate, the active metabolite of oseltamivir phosphate (Tamiflu), detected in sewage discharge and river water in JapanGopal C Ghosh
Research Centre for Environmental Quality Management, Graduate School of Engineering, Kyoto University, Otsu, Shiga, Japan
Environ Health Perspect 118:103-7. 2010....
- Occurrence and fate of oseltamivir carboxylate (Tamiflu) and amantadine in sewage treatment plantsGopal Chandra Ghosh
Research Centre for Environmental Quality Management, Kyoto University, 1 2 Yumihama, Otsu, Shiga 520 0811, Japan
Chemosphere 81:13-7. 2010..The incorporation of tertiary treatment by ozonation removed >90%. Ozonation after secondary treatment in STPs will be necessary during an influenza pandemic to reduce the risks associated with the widespread use of antiviral drugs...
- Development of extraction method of pharmaceuticals and their occurrences found in Japanese wastewater treatment plantsTakashi Okuda
Research Center for Environmental Quality Management, Kyoto Univ Graduate School of Engineering, 1 2 Yumihama Otsu City, Shiga, 520 0811, Japan
Environ Int 35:815-20. 2009..Solid-water distribution coefficient (Log K(d)) ranged between 0.9 L/kg (Caffeine) and 3.7 L/kg (Levofloxacin) for primary sludge and between 1.4 L/kg (Sulpirid) and 4.3 L/kg (Mefenamic acid) for excess sludge...