FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2373880432> ?p ?o ?g. }

• W2373880432 abstract "Objective: Phenanthrene,the endocrine disrupting chemicals, is one of the most important ubiquitous organic pollutants among Polycyclic Aromatic Hydrocarbon( PAHs),and they are widespread in the environment. Due to high electron density in the 9,10 double bonds of its structure,Phenantherene is easy to combine with DNA and RNA and destroy their structures. At present,some studies have showed that Phenanthrene is potentially toxic to aquatic organisms. As aquatic organisms( including fish,shrimp,crab and shellfish) are the main carriers of pollutants migrating from water to human body,it is important to study the response of aquatic organisms to polluted water with Phenantherene,which can evaluate the toxicity of pollutants and the degree of hazard to human.Materials and methods: Acute toxicity tests were made in Corbicula fluminea to evaluate the toxicity of Phenantherene. The tests were determined with the semi-static method under laboratory conditions. With the equal logarithm interval method,five concentrations of phenanthrene( 30. 00,37. 08,45. 83,56. 64 mg·L-1and 70. 00 mg·L-1) were set to estimate the acute mortality of Phenathrene on C. fluminea in 96 h.Results: Results showed that 24,48,72 and 96 h LC50 value were 123. 75,67. 59,56. 44 mg·L-1and46. 76 mg·L-1,and the safe concentration( SC) on C. fluminea was 4. 676 mg·L-1; when Phenanthrene concentration was greater than 30. 00 mg·L-1,there were obviously dead-time effects and dead-does effects between the mortality of clam and Phenanthrene concentration. The fitting degrees between the mortality of clam and Phenanthrene concentration were 0. 869 1,0. 926 3,0. 9361 and 0. 9747 at 24,48,72 mg·L-1and 96 h,and fitting degrees between the mortality of clam and exposure time were 0. 949 1,0. 950 3,0. 952 8 and 0. 806 5 in 70. 00,56. 64,45. 83 mg · L-1and 30. 08 mg · L-1group of Phenanthrene conentrations.Conclusion: According to the toxic chemicals of biological toxicity evaluation criteria,Phenanthrene was highly toxic to C. fluminea. While compared with other species reported,C. fluminea was still a stronger resistance species for Phenanthrene pollution. However,after C. fluminea was exposed to high concentrations of Phenanthrene solution,the death happened,which suggested that the Phenanthrene accumulation of C.fluminea was beyond the animal scavenging capacity. In fact,the concentrations of Phenanthrene in the water environment were ofter lower than the safe concentration( 4. 676 mg · L-1) for C. fluminea. But because there were obviously dose-effect and time-effect relationship between the mortality rate of clam and high concentration of Phenanthrene,C. fluminea,a widespread benthos Asian fresh-water species,can be selected as indicator of polluted water species when the accident of Phenanthrene pollution occurred." @default.
• W2373880432 created "2016-06-24" @default.
• W2373880432 creator A5061864328 @default.
• W2373880432 date "2015-01-01" @default.
• W2373880432 modified "2023-09-25" @default.
• W2373880432 title "Acute toxicity effects of Phenanthrene on Corbicula fluminea" @default.
• W2373880432 hasPublicationYear "2015" @default.
• W2373880432 type Work @default.
• W2373880432 sameAs 2373880432 @default.
• W2373880432 citedByCount "0" @default.
• W2373880432 crossrefType "journal-article" @default.
• W2373880432 hasAuthorship W2373880432A5061864328 @default.
• W2373880432 hasConcept C107872376 @default.
• W2373880432 hasConcept C116263406 @default.
• W2373880432 hasConcept C175327387 @default.
• W2373880432 hasConcept C178790620 @default.
• W2373880432 hasConcept C185592680 @default.
• W2373880432 hasConcept C18903297 @default.
• W2373880432 hasConcept C2776891815 @default.
• W2373880432 hasConcept C2777158103 @default.
• W2373880432 hasConcept C2779033964 @default.
• W2373880432 hasConcept C29730261 @default.
• W2373880432 hasConcept C33070731 @default.
• W2373880432 hasConcept C82685317 @default.
• W2373880432 hasConcept C8381438 @default.
• W2373880432 hasConcept C86803240 @default.
• W2373880432 hasConceptScore W2373880432C107872376 @default.
• W2373880432 hasConceptScore W2373880432C116263406 @default.
• W2373880432 hasConceptScore W2373880432C175327387 @default.
• W2373880432 hasConceptScore W2373880432C178790620 @default.
• W2373880432 hasConceptScore W2373880432C185592680 @default.
• W2373880432 hasConceptScore W2373880432C18903297 @default.
• W2373880432 hasConceptScore W2373880432C2776891815 @default.
• W2373880432 hasConceptScore W2373880432C2777158103 @default.
• W2373880432 hasConceptScore W2373880432C2779033964 @default.
• W2373880432 hasConceptScore W2373880432C29730261 @default.
• W2373880432 hasConceptScore W2373880432C33070731 @default.
• W2373880432 hasConceptScore W2373880432C82685317 @default.
• W2373880432 hasConceptScore W2373880432C8381438 @default.
• W2373880432 hasConceptScore W2373880432C86803240 @default.
• W2373880432 hasLocation W23738804321 @default.
• W2373880432 hasOpenAccess W2373880432 @default.
• W2373880432 hasPrimaryLocation W23738804321 @default.
• W2373880432 hasRelatedWork W121380358 @default.
• W2373880432 hasRelatedWork W1969830691 @default.
• W2373880432 hasRelatedWork W1991313706 @default.
• W2373880432 hasRelatedWork W2014693097 @default.
• W2373880432 hasRelatedWork W2022825018 @default.
• W2373880432 hasRelatedWork W2039331563 @default.
• W2373880432 hasRelatedWork W2039623796 @default.
• W2373880432 hasRelatedWork W2042016585 @default.
• W2373880432 hasRelatedWork W2053150036 @default.
• W2373880432 hasRelatedWork W2055216718 @default.
• W2373880432 hasRelatedWork W2060807920 @default.
• W2373880432 hasRelatedWork W2117144007 @default.
• W2373880432 hasRelatedWork W2122118736 @default.
• W2373880432 hasRelatedWork W2130256304 @default.
• W2373880432 hasRelatedWork W2131693235 @default.
• W2373880432 hasRelatedWork W2204623443 @default.
• W2373880432 hasRelatedWork W2538358477 @default.
• W2373880432 hasRelatedWork W2902266494 @default.
• W2373880432 hasRelatedWork W3154536491 @default.
• W2373880432 hasRelatedWork W3197673749 @default.
• W2373880432 isParatext "false" @default.
• W2373880432 isRetracted "false" @default.
• W2373880432 magId "2373880432" @default.
• W2373880432 workType "article" @default.