Matches in SemOpenAlex for { <https://semopenalex.org/work/W3085812609> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W3085812609 abstract "Abstract Background Cercarial dermatitis (swimmer’s itch) caused by bird schistosome cercariae, released from intermediate host snails, is a common disorder also at higher latitudes. Several cases were observed in the artificial Danish freshwater Ringen Lake frequently used by the public for recreational purposes. The lake may serve as a model system when establishing a risk analysis for this zoonotic disease. In order to explain high risk periods we determined infection levels of intermediate host snails from early spring to late summer (March, June and August) and elucidated the effect of temperature and light on parasite shedding, behavior and life span. Results Field studies revealed no shedding snails in March and June but in late summer the prevalence of Trichobilharzia szidati infection (in a sample of 226 pulmonate Lymnaea stagnalis snails) reached 10%. When investigated under laboratory conditions the cercarial shedding rate (number of cercariae shed per snail per day) was positively correlated to temperature raising from a mean of 3000 (SD 4000) at 7 °C to a mean of 44,000 (SD 30,000) at 27 °C). The cercarial life span was inversely correlated to temperature but the parasites remained active for up to 60 h at 20 °C indicating accumulation of cercariae in the lake during summer periods. Cercariae exhibited positive phototaxy suggesting a higher pathogen concentration in surface water of the lake during daytime when the public visits the lake. Conclusion The only causative agent of cercarial dermatitis in Ringen Lake detected was T. szidati. The infection risk associated with aquatic activities is low during spring and early summer (March-June). In late summer the risk of infection is high since the release, behavior and life span of the infective parasite larvae have optimal conditions ." @default.
- W3085812609 created "2020-09-21" @default.
- W3085812609 creator A5019633791 @default.
- W3085812609 creator A5035470406 @default.
- W3085812609 creator A5049151271 @default.
- W3085812609 creator A5060733003 @default.
- W3085812609 date "2020-09-15" @default.
- W3085812609 modified "2023-09-27" @default.
- W3085812609 title "Temperature and light effects on Trichobilharzia szidati cercariae with implications for a risk analysis" @default.
- W3085812609 cites W1575221700 @default.
- W3085812609 cites W1967465097 @default.
- W3085812609 cites W1977691068 @default.
- W3085812609 cites W1985011696 @default.
- W3085812609 cites W2015578584 @default.
- W3085812609 cites W2036829843 @default.
- W3085812609 cites W2043148636 @default.
- W3085812609 cites W2046993029 @default.
- W3085812609 cites W2061958832 @default.
- W3085812609 cites W2068312012 @default.
- W3085812609 cites W2082996573 @default.
- W3085812609 cites W2110683883 @default.
- W3085812609 cites W2121858715 @default.
- W3085812609 cites W2122171035 @default.
- W3085812609 cites W2145619448 @default.
- W3085812609 cites W2151449325 @default.
- W3085812609 cites W2156426505 @default.
- W3085812609 cites W2157435616 @default.
- W3085812609 cites W2177997983 @default.
- W3085812609 cites W2279579838 @default.
- W3085812609 cites W2314766773 @default.
- W3085812609 cites W2320497468 @default.
- W3085812609 cites W2329291532 @default.
- W3085812609 cites W2330247758 @default.
- W3085812609 cites W2336972465 @default.
- W3085812609 cites W2411099592 @default.
- W3085812609 cites W2889699764 @default.
- W3085812609 cites W617458051 @default.
- W3085812609 doi "https://doi.org/10.1186/s13028-020-00553-z" @default.
- W3085812609 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/7493345" @default.
- W3085812609 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/32933558" @default.
- W3085812609 hasPublicationYear "2020" @default.
- W3085812609 type Work @default.
- W3085812609 sameAs 3085812609 @default.
- W3085812609 citedByCount "9" @default.
- W3085812609 countsByYear W30858126092021 @default.
- W3085812609 countsByYear W30858126092022 @default.
- W3085812609 countsByYear W30858126092023 @default.
- W3085812609 crossrefType "journal-article" @default.
- W3085812609 hasAuthorship W3085812609A5019633791 @default.
- W3085812609 hasAuthorship W3085812609A5035470406 @default.
- W3085812609 hasAuthorship W3085812609A5049151271 @default.
- W3085812609 hasAuthorship W3085812609A5060733003 @default.
- W3085812609 hasBestOaLocation W30858126091 @default.
- W3085812609 hasConcept C126831891 @default.
- W3085812609 hasConcept C18903297 @default.
- W3085812609 hasConcept C201997182 @default.
- W3085812609 hasConcept C2776286976 @default.
- W3085812609 hasConcept C2779965526 @default.
- W3085812609 hasConcept C42972112 @default.
- W3085812609 hasConcept C71924100 @default.
- W3085812609 hasConcept C86803240 @default.
- W3085812609 hasConcept C90856448 @default.
- W3085812609 hasConceptScore W3085812609C126831891 @default.
- W3085812609 hasConceptScore W3085812609C18903297 @default.
- W3085812609 hasConceptScore W3085812609C201997182 @default.
- W3085812609 hasConceptScore W3085812609C2776286976 @default.
- W3085812609 hasConceptScore W3085812609C2779965526 @default.
- W3085812609 hasConceptScore W3085812609C42972112 @default.
- W3085812609 hasConceptScore W3085812609C71924100 @default.
- W3085812609 hasConceptScore W3085812609C86803240 @default.
- W3085812609 hasConceptScore W3085812609C90856448 @default.
- W3085812609 hasIssue "1" @default.
- W3085812609 hasLocation W30858126091 @default.
- W3085812609 hasLocation W30858126092 @default.
- W3085812609 hasLocation W30858126093 @default.
- W3085812609 hasLocation W30858126094 @default.
- W3085812609 hasLocation W30858126095 @default.
- W3085812609 hasOpenAccess W3085812609 @default.
- W3085812609 hasPrimaryLocation W30858126091 @default.
- W3085812609 hasRelatedWork W1511500914 @default.
- W3085812609 hasRelatedWork W1988223166 @default.
- W3085812609 hasRelatedWork W1992858487 @default.
- W3085812609 hasRelatedWork W2035728832 @default.
- W3085812609 hasRelatedWork W2173418869 @default.
- W3085812609 hasRelatedWork W2424357809 @default.
- W3085812609 hasRelatedWork W2560371665 @default.
- W3085812609 hasRelatedWork W2889308785 @default.
- W3085812609 hasRelatedWork W4256066723 @default.
- W3085812609 hasRelatedWork W2189606715 @default.
- W3085812609 hasVolume "62" @default.
- W3085812609 isParatext "false" @default.
- W3085812609 isRetracted "false" @default.
- W3085812609 magId "3085812609" @default.
- W3085812609 workType "article" @default.