Results 31 to 40 of about 10,140 (227)

Adhesion of Cercaria (Larva of Helminth Parasites) to Host by Lectins- carbohydrates bonds as a Model for Evaluation of Schistosoma Entrance Mechanisms in Cercarial Dermatitis [PDF]

Iranian Journal of Public Health, 2008
Background: Cercariae (larva of helminth parasites) are covered by a thick glycocalyx coat, which serves as an osmotic pro­tection during their free existence, and contain carbohydrates conjugated as glycoproteins, glycolipids and mu­co­polysaccharides ...
A Farahnak, N Dabagh   +1 more
doaj   +1 more source

TREMATODES OF THE GENUS DIPLOSTOMUM: FAUNA OF CERCARIAE AND METACERCARIAE, FEATURES OF THEIR DISTRIBUTION AND ECOLOGY IN THE SYRDARYA RIVER BASIN

Российский паразитологический журнал, 2019
Objective of research: A study of the fauna and ecology of cercariae and metacercariae of the genus Diplostomum in the main reservoirs in the northeast of Uzbekistan. Materials and methods. This paper is based on the results of the study of the fauna and
F. E. Safarova, E. B. Shakarboev, U. A. Shakarbaev, F. D. Akramova, D. A. Azimov   +4 more
doaj   +1 more source

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

Pathogens, 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, Hubert Blatterer, Christoph Hörweg, Susanne Reier, Helmut Sattmann, Julia Schindelar, Nikolaus U. Szucsich, Elisabeth Haring   +7 more
doaj   +1 more source

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

Zoodiversity, 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, Firuza Akramova, Djalaliddin Azimov   +2 more
doaj   +1 more source

Radiation-attenuated schistosome vaccination--a brief historical perspective. [PDF]

, 2009
The high level of protection which can be induced by vaccination of a range of hosts, from rodents to primates, with live radiation-attenuated schistosome larvae offers great promise for development of a human schistosome vaccine.
Bickle, QD, Q. D. BICKLE
core   +1 more source

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

Helminthologia, 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., Bunchom N., Pilap W., Tantrawatpan C., Saijuntha W.   +4 more
doaj   +1 more source

Cercariae Survival and Activity

, 2020
Singular use of activity assays or staining dyes to assess pathogen agrochemical tolerance can underestimate tolerance if pesticides cause sublethal effects.
Davila, David D., David D. Davila (17555700), Karena H. Nguyen, Karena H. Nguyen (17555703), David D. Davila, Rohr, Jason R., Devin K. Jones (1827796), Jason R Rohr (17332210), Nguyen, Karena H., Jones, Devin K., Jason R. Rohr, Devin K. Jones   +11 more
core   +1 more source

First intermediate hosts of Paragonimus spp. in Vietnam and identification of intramolluscan stages of different Paragonimus species

Parasites & Vectors, 2018
Background Members of the genus Paragonimus require at least three hosts in their life-cycles. The obligatory first intermediate hosts are freshwater snails.
Pham Ngoc Doanh, Luu Anh Tu, Hoang Van Hien, Nguyen Van Duc, Yoichiro Horii, David Blair, Yukifumi Nawa   +6 more
doaj   +1 more source

The Changeable Cercaria, Cercaria mutabilis (Pl. 107)

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

Development of an in vitro drug screening assay using Schistosoma haematobium schistosomula [PDF]

, 2012
BACKGROUND: The development of novel antischistosomal drugs is crucial, as currently no vaccine and only a single drug is available for the treatment of schistosomiasis.
Ingram, K., Katrin Ingram, Marxer Monika, Marxer, Monika, Jennifer Keiser, Ingram Katrin, Keiser Jennifer, Keiser, Jennifer, Marxer, M., Keiser, J., Monika Marxer, Ingram, Katrin   +11 more
core   +1 more source