title: [Water purification of breeding hirudo nipponica with photosynthesis bacteria (PBS)].
abstract: This paper reported the studies on the water purification of breeding Hirudo nippanica with photosynthesis bacteria (PBS). The results showed the PBS could reduce effectively the chemical dissolved oxygen, NH(4+)-N, vulcanization and organic matter of water bottom, as well as improve the dissolved oxygen.
authors.affiliation: Chongqing Academy of Chinese Materia Medicine, Chongqing 400065.
authors.forename: S
authors.initials: S
authors.lastname: Chen
authors.forename: S
authors.initials: S
authors.lastname: Jin
authors.forename: L
authors.initials: L
authors.lastname: Li
mesh_terms: D000818:Animals; D001419:Bacteria / Q000254:growth & development*; D001673:Biodegradation, Environmental; D007865:Leeches / Q000254:growth & development*; D009584:Nitrogen / Q000032:analysis; D010100:Oxygen / Q000032:analysis; D010788:Photosynthesis; D000644:Quaternary Ammonium Compounds / Q000032:analysis; D014867:Water / Q000737:chemistry; D014874:Water Pollutants, Chemical / Q000032:analysis; D018508:Water Purification / Q000379:methods*
chemical_list: D000644:Quaternary Ammonium Compounds; D014874:Water Pollutants, Chemical; D014867:Water; D009584:Nitrogen; D010100:Oxygen