Results 31 to 40 of about 6,794 (215)

Molecular identification of cercaria Fasciola gigantica in lymnaeid snails in Kulon Progo, Yogyakarta

open access: yes, 2022
Lymnaeid snails play an essential role in transmitting fasciolosis as intermediate hosts. Therefore, this study aims to use the molecular method to identify liver fluke in lymnaeid snails.
Dwi Priyowidodo   +11 more
core   +1 more source

Syllogistic System for the Propagation of Parasites. The Case of Schistosomatidae (Trematoda: Digenea)

open access: yesStudies in Logic, Grammar and Rhetoric, 2015
In the paper, a new syllogistic system is built up. This system simulates a massive-parallel behavior in the propagation of collectives of parasites.
Schumann Andrew, Akimova Ludmila
doaj   +1 more source

Cercaria cattieni

open access: yes, 2020
Cercaria cattieni 1 Fig. 1 F i r s t i n t e r m e d i a t e h o s t: Sulcospira dautzenbergiana (Morelet, 1884) (Caenogastropoda: Pachychilidae). L o c a l i t y: Stream in Cát Tiên National Park, Southern Vietnam (11.4305N, 107.4294E). P r e v a l e n c e: 2% (n = 41). S i t e o f i n f e c t i o n: Digestive gland.
Krupenko, Darya   +5 more
openaire   +2 more sources

Opportunistic Feeding and Parasite Assemblages in Sei Whales (Balaenoptera borealis) From Southern Chile Revealed by DNA Metabarcoding

open access: yesEcology and Evolution, Volume 16, Issue 10, October 2026.
This study represents the first metabarcoding‐based description of prey composition and parasite‐associated taxa in stranded sei whales from southern South America. ABSTRACT Balaenopterid whales are major consumers in pelagic ecosystems and play a fundamental role in marine food webs.
Daniela Haro   +10 more
wiley   +1 more source

Cercaria of schistosoma

open access: yes, 2017
Cercaria of the genus Schistosoma represents a free-swimming developmental stage that to complete its life cycle must contact the mammalian skin. Thereafter, it penetrates the skin and transforms into an intravertebrate stage - the schistosomulum ...
Kašný, Martin   +3 more
core   +1 more source

Single‐Cell and Spatial Transcriptomics Unveil Key Regulators Governing Cell Differentiation for Schistosoma japonicum Sexual Development

open access: yesAdvanced Science, Volume 13, Issue 53, 24 September 2026.
Using single‐cell and spatial transcriptomics, we identified key regulators that govern cell differentiation involved in parasite development and egg laying in Schistosoma japonicum. This comprehensive study establishes a foundational resource for understanding schistosome biology, deciphers the regulatory programs underlying cell differentiation and ...
Zhigang Lu   +9 more
wiley   +1 more source

Differences in Parasite Infection Status and Behavior Between a Clonal Fish and Her Sexually Reproducing Heterospecifics

open access: yesEcology and Evolution, Volume 16, Issue 9, September 2026.
We found that Amazons and Sailfins differed in their qualitative, but not quantitative, resistance to parasites. Amazons had worse qualitative resistance (i.e., were more likely to be infected with at least one parasite) and spent more time in the open, riskier portion of the assay arena. Parasite prevalence and load differed between our two collection
Kirsten Sheehy   +4 more
wiley   +1 more source

A strategy for emergency treatment of Schistosoma japonicum-infested water

open access: yesParasites & Vectors, 2011
Background Schistosomiasis japonica, caused by contact with Schistosoma japonicum cercaria-infested water when washing, bathing or production, remains a major public-health concern in China.
Li Hong-Jun   +8 more
doaj   +1 more source

Ecological and Parasitological Study on Cerithidea cingulata (Gastropoda) in Hormoz Strait Littoral, South of Iran

open access: yesIranian Journal of Parasitology, 2018
Background: “Cerithidea cingulata” is reported from south of Iran, may act as intermediate host of Heterophyes heterophyes and cercaria dermatitis. As parasitological aspects of this brackish snail were not studied in Iran, this study was conducted in ...
Mehdi KALAT-MEIMARI   +2 more
doaj  

The liver fluke Opisthorchis felineus as a group III or group I carcinogen

open access: yes4 open, 2019
Opisthorchiasis caused by the liver fluke Opisthorchis felineus is one of the most common helminthic infections in the Russian Federation. The largest area affected by opisthorchiasis felinea occupies almost the entire territory of Western Siberia and ...
Pakharukova Mariya Yurievna   +2 more
doaj   +1 more source

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