| [study of the effluents of septic tanks as a factor in the pollution of the external environment by fecal viruses. results of a study in meurthe and moselle]. | | 1965 | 4284731 |
| [research on viruses found in sewage and drinking waters in meurthe and moselle. i. the purposes, methods and preliminary results]. | | 1965 | 14326302 |
| enterovirus types in samples of activated sewage sludge. | samples of activated sewage sludge from two different wastewater treatment plants in lorraine were collected in january and february 1983. after elution and concentration, virus contents were estimated with the under agar technique, utilizing bgm cells. a total of 436 pfu was counted, and after viral confirmation, 14% (61 isolates) were typed with the serum neutralization test, using the lim benyesh-melnick pools a-o. most frequently polioviruses (41%) were found, followed by coxsackie viruses g ... | 1984 | 6326427 |
| [enterovirus circulation in the waste waters of the lorraine region. evaluation of a survey 1976-1981]. | a survey of the presence of viruses in wastewater has been conducted during 6 years in 19 treatment plants of the lorraine area. the results presented in this paper show the presence of numerous viral species in the 1938 samples analyzed from 1976 to 1981 and large variations of the annual positivity rate linked to the circulation of enteric viruses in the population. by direct inoculation to cell cultures the search of virus is positive in only 15% of the samples. on the other hand a previous c ... | 1983 | 6310709 |
| simultaneous concentration of salmonella and enterovirus from surface water by using micro-fiber glass filters. | a method using micro-fiber glass filters (8-micrometers porosity) at ph 3.5 was successfully used for simultaneous concentration of salmonella and enterovirus from meurthe river samples, collected 8 km south of nancy, france. a concentration of 10-liter samples was indispensable and permitted recovery of several enterovirus and salmonella serotypes in concentrations of 1.3 most probable number of cytopathogenic units per liter and 18 bacteria per liter, respectively. | 1980 | 6247975 |