Matches in SemOpenAlex for { <https://semopenalex.org/work/W2057408044> ?p ?o ?g. }
Showing items 1 to 72 of
72
with 100 items per page.
- W2057408044 endingPage "904" @default.
- W2057408044 startingPage "895" @default.
- W2057408044 abstract "Abstract Investigations were carried out in a coastal area of the Tyrrhenian Sea, which receives wastes from a chemical manufacturing industry. Industrial wastes are combined with domestic sewage prior to discharge into the sea. Warm and alkaline wastewaters carry large amounts of whitish suspended solids, mainly composed of calcium carbonate, calcium sulphate and magnesium hydroxide, which are responsible for an evident visual pollution of the sandy shore and of the facing sea-water body. Alterations of physical parameters (temperature and pH values) were found to affect the investigated coastal area only to a limited extent. Conversely, aerial photographic investigations afforded a more complete picture of pollution spreading. Infrared and chiefly water-penetration images provided information on the underwater environment, and the resulting findings could be correlated with the particle size analysis of sediment samples. Faecal streptococci represented a considerable proportion of total heterotrophic bacteria in waste and sea-water, whereas concentration of total and faecal coliforms was relatively low. These figures suggested a possible selective inactivation of bacteria in industrial waters, which was supported by the findings of survival tests with three bacterial species ( E. coli, Strep. faecalis and S. typhi ). Survival of a virus (type 1 poliovirus) and of a virus antigen (hepatitis B surface antigen or HBsAg) was also investigated under various conditions. Clearance of industrial solids around some bacterial colonies growing in agar plates could be ascribed to aspecific acidification of the medium by bacterial metabolism. Finally, unconcentrated samples of the industrial wastewater failed to elicit any toxic or mutagenic effects for his − strains of S. typhimurium , both in the presence and absence of rat liver microsomal preparations." @default.
- W2057408044 created "2016-06-24" @default.
- W2057408044 creator A5012595549 @default.
- W2057408044 creator A5043308051 @default.
- W2057408044 creator A5083113727 @default.
- W2057408044 creator A5086487964 @default.
- W2057408044 date "1979-01-01" @default.
- W2057408044 modified "2023-09-25" @default.
- W2057408044 title "Survey of the pollution in a coastal area of the Tyrrhenian Sea. aerial photography, physico-chemical and microbiological investigations and mutagenic monitoring" @default.
- W2057408044 cites W1561591290 @default.
- W2057408044 cites W1577716988 @default.
- W2057408044 cites W1642641612 @default.
- W2057408044 cites W1972273790 @default.
- W2057408044 cites W1973195696 @default.
- W2057408044 cites W1976425432 @default.
- W2057408044 cites W1992182382 @default.
- W2057408044 cites W2004678494 @default.
- W2057408044 cites W2010547533 @default.
- W2057408044 cites W2032933811 @default.
- W2057408044 cites W2068270570 @default.
- W2057408044 cites W2087873413 @default.
- W2057408044 cites W2114749086 @default.
- W2057408044 cites W2135727623 @default.
- W2057408044 cites W2461610395 @default.
- W2057408044 cites W2496019616 @default.
- W2057408044 doi "https://doi.org/10.1016/0043-1354(79)90225-2" @default.
- W2057408044 hasPublicationYear "1979" @default.
- W2057408044 type Work @default.
- W2057408044 sameAs 2057408044 @default.
- W2057408044 citedByCount "13" @default.
- W2057408044 crossrefType "journal-article" @default.
- W2057408044 hasAuthorship W2057408044A5012595549 @default.
- W2057408044 hasAuthorship W2057408044A5043308051 @default.
- W2057408044 hasAuthorship W2057408044A5083113727 @default.
- W2057408044 hasAuthorship W2057408044A5086487964 @default.
- W2057408044 hasConcept C133214962 @default.
- W2057408044 hasConcept C176262533 @default.
- W2057408044 hasConcept C18903297 @default.
- W2057408044 hasConcept C205649164 @default.
- W2057408044 hasConcept C39432304 @default.
- W2057408044 hasConcept C521259446 @default.
- W2057408044 hasConcept C62649853 @default.
- W2057408044 hasConcept C86803240 @default.
- W2057408044 hasConceptScore W2057408044C133214962 @default.
- W2057408044 hasConceptScore W2057408044C176262533 @default.
- W2057408044 hasConceptScore W2057408044C18903297 @default.
- W2057408044 hasConceptScore W2057408044C205649164 @default.
- W2057408044 hasConceptScore W2057408044C39432304 @default.
- W2057408044 hasConceptScore W2057408044C521259446 @default.
- W2057408044 hasConceptScore W2057408044C62649853 @default.
- W2057408044 hasConceptScore W2057408044C86803240 @default.
- W2057408044 hasIssue "9" @default.
- W2057408044 hasLocation W20574080441 @default.
- W2057408044 hasOpenAccess W2057408044 @default.
- W2057408044 hasPrimaryLocation W20574080441 @default.
- W2057408044 hasRelatedWork W2039666580 @default.
- W2057408044 hasRelatedWork W2061505342 @default.
- W2057408044 hasRelatedWork W268266591 @default.
- W2057408044 hasRelatedWork W2758476752 @default.
- W2057408044 hasRelatedWork W2934121071 @default.
- W2057408044 hasRelatedWork W3011235146 @default.
- W2057408044 hasRelatedWork W307751525 @default.
- W2057408044 hasRelatedWork W3137714580 @default.
- W2057408044 hasRelatedWork W606923081 @default.
- W2057408044 hasRelatedWork W747702924 @default.
- W2057408044 hasVolume "13" @default.
- W2057408044 isParatext "false" @default.
- W2057408044 isRetracted "false" @default.
- W2057408044 magId "2057408044" @default.
- W2057408044 workType "article" @default.