Inactivation efficiency of Escherichia coli and autochthonous bacteria during ozonation of municipal wastewater effluents quantified with flow cytometry and adenosine tri-phosphate analyses

2016 ◽  
Vol 101 ◽  
pp. 617-627 ◽  
Author(s):  
Yunho Lee ◽  
Stefanie Imminger ◽  
Nadine Czekalski ◽  
Urs von Gunten ◽  
Frederik Hammes
Keyword(s):  
Escherichia Coli ◽  
Flow Cytometry ◽  
Municipal Wastewater ◽  
Autochthonous Bacteria ◽  
Inactivation Efficiency ◽  
Wastewater Effluents

Cumulative Effects of Multiple Contaminants on Caged Fish

2006 ◽  
Vol 41 (3) ◽  
pp. 244-255 ◽  
Author(s):  
Jack F. Klaverkamp ◽  
Vince P. Palace ◽  
Christopher L. Baron ◽  
Robert E. Evans ◽  
Kerry G. Wautier
Keyword(s):  
Municipal Wastewater ◽  
Cumulative Effects ◽  
Disposal Site ◽  
Garbage Disposal ◽  
Disposal Facility ◽  
Multiple Contaminants ◽  
Wastewater Effluents ◽  
Liver Tissues

Abstract Pearl dace (Semotilus margarita) were held in cages and exposed to mine effluents, municipal wastewater effluents, a combination of the two, or to the combination in addition to runoff from a garbage disposal facility. Fish exposed to mining effluents only had the lowest mean lengths and weights but highest concentrations of As, Ni and Hg and lowest Zn in their viscera. Fish exposed to municipal wastewater effluents only had the highest concentrations of Cd and metallothionein in their viscera. Histopathological analyses of gill and liver tissues revealed a higher incidence of lesions in fish exposed to municipal wastewater effluents. These fish also had the highest LSIs, condition factors and mean vitellogenin concentrations in plasma from males. Fish exposed near the garbage disposal site had the highest concentrations of Pb and Se in their viscera.

DNA replication in Escherichia coli gyrB(Ts) mutants analysed by flow cytometry

1991 ◽  
Vol 142 (2-3) ◽  
pp. 223-227 ◽  
Author(s):  
U. von Freiesleben ◽  
K.V. Rasmussen
Keyword(s):  
Escherichia Coli ◽  
Flow Cytometry ◽  
Dna Replication

scholarly journals Occurrence of Escherichia coli O157:H7 in river water determined by flow cytometry.

1998 ◽  
Vol 13 (2) ◽  
pp. 77-83 ◽  
Author(s):  
YASUNOBU TANAKA ◽  
MASATO YOSHIMITSU ◽  
NOBUYASU YAMAGUCHI ◽  
KATSUJI TANI ◽  
MASAO NASU
Keyword(s):  
Escherichia Coli ◽  
Flow Cytometry ◽  
River Water ◽  
Escherichia Coli O157

Use of Stable Isotopes to Trace Municipal Wastewater Effluents into Food Webs within a Highly Developed River System

2014 ◽  
Vol 31 (9) ◽  
pp. 1093-1100 ◽  
Author(s):  
H. A. Loomer ◽  
K. D. Oakes ◽  
S. L. Schiff ◽  
W. D. Taylor ◽  
M. R. Servos
Keyword(s):  
Stable Isotopes ◽  
Food Webs ◽  
Municipal Wastewater ◽  
River System ◽  
Wastewater Effluents
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