Results 21 to 30 of about 15,979 (218)

Aquarium dermatitis: Cercarial dermatitis in an aquarist [PDF]

open access: yes, 1998
A 33-year-old man presented with very itchy red papules on the back of his hands and forearms. These papules appeared about 90 min after he had cleaned his aquarium in which he kept native fish and watersnails.
Bastert, J.   +3 more
core   +1 more source

Early Induction of Human Regulatory Dermal Antigen Presenting Cells by Skin-Penetrating Schistosoma Mansoni Cercariae

open access: yesFrontiers in Immunology, 2018
Following initial invasion of Schistosoma mansoni cercariae, schistosomula reside in the skin for several days during which they can interact with the dermal immune system. While murine experiments have indicated that exposure to radiation-attenuated (RA)
Béatrice M. F. Winkel   +16 more
doaj   +1 more source

First Record of Trichobilharzia physellae (Talbot, 1936) in Europe, a Possible Causative Agent of Cercarial Dermatitis

open access: yesPathogens, 2021
Several species of avian schistosomes are known to cause dermatitis in humans worldwide. In Europe, this applies above all to species of the genus Trichobilharzia.
Nikolaus Helmer   +7 more
doaj   +1 more source

Transcriptional responses of Biomphalaria pfeifferi and Schistosoma mansoni following exposure to niclosamide, with evidence for a synergistic effect on snails following exposure to both stressors. [PDF]

open access: yes, 2019
BackgroundSchistosomiasis is one of the world's most common NTDs. Successful control operations often target snail vectors with the molluscicide niclosamide.
Bu, Lijing   +5 more
core   +2 more sources

CD4+ T cell hyporesponsiveness after repeated exposure to Schistosoma mansoni larvae is dependent upon interleukin-10 [PDF]

open access: yes, 2015
The effect that multiple percutaneous exposures to Schistosoma larvae has on the development of early CD4+ lymphocyte reactivity is unclear, yet it is important in the context of humans living in areas where schistosomiasis is endemic.
Cook, Peter C.   +3 more
core   +1 more source

The taxonomic survey of the fauna of cercariae (Platyhelminthes, Trematoda) in the mollusks of Uzbekistan

open access: yesZoodiversity, 2020
The article provides a list of trematodes cercariae found in the molluscs of Uzbekistan based on the analysis and generalisation of well-known data published in the period between 1934 and 2019. Currently, the list comprises 50 cercaria species belonging
Ulugbek Shakarbaev   +2 more
doaj   +1 more source

Description of a new actinosporean type from South African freshwater [PDF]

open access: yes, 2004
The 1st report on actinospores described these organisms as parasites related to myxosporeans. For a long time this group of parasites was believed to represent an independent taxonomic entity.
Avenant-Oldewage, Annemarie   +2 more
core   +1 more source

A Faunistic Survey of Cercariae from Fresh Water Snails: Melanopsis spp. and their Role in Transmission Diseases [PDF]

open access: yesIranian Journal of Public Health, 2006
Snail transmitted diseases are one of the major group of helminth parasitic diseases which have been established by trematode parasites. The larvae of trematodes (cercariae) use the snails as host.
A Farahnak, R Vafaie-Darian, I Mobedi
doaj   +2 more sources

Trematode infection in a freshwater snail Hydrobioides nassa (Gastropoda: Bithyniidae) in Thailand

open access: yesHelminthologia, 2022
1,024 individuals of Hydrobioides nassa were collected from 12 different localities in eight provinces from north, west, and central regions of Thailand. The infection of parasitic trematodes was investigated using shedding and crushing methods to search
Tapdara S.   +4 more
doaj   +1 more source

IL-10 production in macrophages is regulated by a TLR-driven CREB-mediated mechanism that is linked to genes involved in cell metabolism [PDF]

open access: yes, 2015
IL-10 is produced by macrophages in diverse immune settings and is critical in limiting immune-mediated pathology. In helminth infections, macrophages are an important source of IL-10; however, the molecular mechanism underpinning production of IL-10 by ...
Mountford, Adrian P.   +2 more
core   +1 more source

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