Results 21 to 30 of about 9,661 (222)

In vitro PHYTOTHERAPY OF VECTOR SNAILS BY BINARY COMBINATIONS OF LARVICIDAL ACTIVE COMPONENTS IN EFFECTIVE CONTROL OF FASCIOLIASIS

open access: yesRevista do Instituto de Medicina Tropical de São Paulo, 2013
SUMMARY A food-borne trematode infection fascioliasis is one among common public health problems worldwide. It caused a great economic loss for the human race. Control of snail population below a certain threshold level is one of the important methods in
Kumari Sunita   +3 more
doaj   +1 more source

ANTHELMINTIC ACTIVITY OF CHLOROPHYLLIN AGAINST DIFFERENT LARVAL STAGES OF Fasciola gigantica

open access: yesRevista do Instituto de Medicina Tropical de São Paulo, 2016
Fasciolosis is a food borne zoonosis, caused by the digenetic trematode Fasciola. Freshwater lymnaeid snails are the intermediate host of the trematodes.
Divya Jyoti SINGH, Dinesh Kumar SINGH
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

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

Detection and Morphology of the Larval Stages of the Trematode Gymnophallus Rebecqui (Bartoli, 1983) (Trematoda: Gymnophallidae) in Bivalve Mollusks off the Black Sea Coast of Crimea

open access: yesРоссийский паразитологический журнал, 2019
The purpose of the research description of larvae Gymnophallus rebecqui (Bartoli, 1983) morphology from bivalve mollusks Abra segmentum Recluz, 1843 and Cerastoderma glaucum Poiret, 1789 in the Black Sea; to study seasonal abundance of G. rebecqui in the
Yu. V. Belousova
doaj   +1 more source

Characterization, cloning and immunogenicity of antigens released by lung-stage larvae of Schistosoma mansoni [PDF]

open access: yes, 1999
Lung-stage schistosomula are the target of protective immunity in mice vaccinated with attenuated cercariae of Schistosoma mansoni. Therefore, proteins present at this developmental stage, and in particular those which are secreted, are a potential ...
Coulson, P S, Harrop, R, Wilson, R A
core   +1 more source

Fascioliasis Control: In Vivo and In Vitro Phytotherapy of Vector Snail to Kill Fasciola Larva

open access: yesJournal of Parasitology Research, 2011
Snail is one of the important components of an aquatic ecosystem, it acts as intermediate host of Fasciola species. Control of snail population below a certain threshold level is one of the important methods in the campaign to reduce the incidence of ...
Kumari Sunita, D. K. Singh
doaj   +1 more source

メキシコ肺吸虫のセルカリアはどれか? [PDF]

open access: yes, 2000
The true cercaria of Paragonimus mexicanus is the cercaria reported by Malek et al. in 1985 as a cercaria of P. peruvianus. However, there is a question whether the flame cell formula of 2〔(3+3+3+3+3)+(3+3+3+3+3)〕=60 is justified.
Tongu, Yasumasa
core   +1 more source

Infection sequence alters disease severity—Effects of the sequential exposure of two larval trematodes to Polypedates cruciger tadpoles

open access: yesEcology and Evolution, 2019
Multiple pathogens coexist in nature, and hence, host species often encounter several pathogens simultaneously. The sequence in which the host encounters the parasites influences interactions between parasites and host pathology.
Nuwandi U. K. Pathirana   +2 more
doaj   +1 more source

The Changeable Cercaria, Cercaria mutabilis (Pl. 107)

open access: yesThe Naturalist's Miscellany
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
George Shaw, Frederick Polydore Nodder
openaire   +2 more sources

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