Results 11 to 20 of about 7,624 (199)

Differences between infection with Schistosoma mansoni, Taenia spp. and Soil-Transmitted Helminths in Brazil and Africa environments viewed from an evolutionary perspective

Scientific Electronic Archives, 2020
In Brazil, when prevalence data were examined using simple summary statistics, there is a negative association between prevalence of Taenia spp. infection and Schistosoma mansoni or soil-transmitted helminths (STH) irrespective to routes of infection ...
M. Chamone, G. S. Atuncar, A. L. Melo
doaj   +1 more source

Helminthes of mouse-like rodents in the Belogorye State Nature Reserve (Russia)

Nature Conservation Research: Заповедная наука, 2020
The study was conducted in 2016–2017 on three sites in the Belogorye State Nature Reserve (Russia) located in the forest-steppe zone. These sites are 1) «Les na Vorskle», upland oak (Quercus robur) forest; 2) «Ostrasyevy Yary», ravine oak forest, grass ...
Margarita I. Kononova, Yuri A. Prisniy
doaj   +1 more source

New data on the morphology and phylogenetic connections of Postlepidapedon opisthobifurcatum (Trematoda, Lepocreadioidea: Lepidapedidae), a parasite of Antarctic and sub-Antarctic fishes

Helminthologia, 2018
The trematode Postlepidapedon opisthobifurcatum (Zdzitowiecki, 1990) is a common intestinal parasite of the gadiform fishes of the Southern Ocean. In this work, we supplement the description of the species with the anatomy of the terminal part of the ...
Sokolov S. G., Khasanov F. K., Gordeev I. I.   +2 more
doaj   +1 more source

Helminth Diversity in Teleost Fishes from the South Orkney Islands Region, West Antarctica

Zoodiversity, 2022
Helminths of 12 fish species collected near South Orkney Islands, West Antarctica were studied. In the whole sample of 115 fish specimens, we identified one species of Monogenea, 5 species of Trematoda, 4 species of Cestoda, 5 species of Nematoda, and 7 ...
T. Kuzmina, O. Salganskiy, K. Vishnyakova, J. Ivanchikova, O. Lisitsyna, E. Korol, Yu. Kuzmin   +6 more
doaj   +1 more source

Botaurus pinnatus (Wager, 1829) (Ave: Ardeidae) in Brazil as a new host of Clinostomum heluans Braun 1901 (Digenea: Clinostomidae)

Helminthologia, 2017
This paper reports the occurrence of Clinostomum heluans Braun 1901 (Digenea: Clinostomidae) in a specimen of Botaurus pinnatus (Wager, 1829) (Ave: Ardeidae) found in southeastern Brazil. Although this parasite has been reported in other birds in Brazil,
Werneck M. R., Bacco-Mannina N., Santos-Costa P. C.   +2 more
doaj   +1 more source

The Natural Infection of Freshwater Snails with the Avian Air Sac Fluke, Cyclocoelum mutabile (Trematoda: Cyclocoelidae), in Brazil

Diversity
Trematodes of the family Cyclocoelidae are parasites mainly of the respiratory system of birds and present a cosmopolitan distribution. Although infection with these flukes can result in pathological changes and even bird death, information on their life
Jordana Costa Alves de Assis, Hudson Alves Pinto   +1 more
doaj   +1 more source

COMBINATIVE VARIABILITY IN THE TREMATODAS

THEORY AND PRACTICE OF PARASITIC DISEASE CONTROL, 2019
Objective: To study the combinational variability in trematodes based on micromorphological studies of their gametogenesis and fertilization.Trematodes: Fasciola hepatica, Opisthorchis felineus, Clonorchis sinensis, Paragonimus westermani were obtained by dissecting animals. Trematode marites were fixed in 10% neutral formalin.
Bibik, Nacheva, Grebenshchikov
openaire   +1 more source

Checklist of digeneans (Platyhelminthes, Trematoda, Digenea) of Georgia

Biodiversity Data Journal, 2023
In the present study, we aim to provide an inventory of digenetic trematodes (Platyhelminthes, Trematoda, Digenea) from Georgia including possibly all records available from the freshwater, marine and terrestrial realms. The checklist is based on a critical review of data from 109 papers, 11 monographs and four Ph.D.
Lela Arabuli, Lali Murvanidze, Anna Faltynkova, Levan Mumladze   +3 more
openaire   +3 more sources

Small intestinal flukes of the genus Metagonimus (Digenea: Heterophyidae) in Europe and the Middle East: A review of parasites with zoonotic potential

Parasite
The heterophyid trematode Metagonimus romanicus (Ciurea, 1915) (Digenea) is redescribed on the basis of type material from domestic dogs (Canis familiaris) in Romania, vouchers from experimentally infected cats (Felis catus) and adults recovered from ...
Scholz Tomáš, Kuchta Roman, Barčák Daniel, Cech Gábor, Oros Mikuláš   +4 more
doaj   +1 more source

A common origin of complex life cycles in parasitic flatworms: evidence from the complete mitochondrial genome of Microcotyle sebastis (Monogenea: Platyhelminthes)

BMC Evolutionary Biology, 2007
Background The parasitic Platyhelminthes (Neodermata) contains three parasitic groups of flatworms, each having a unique morphology, and life style: Monogenea (primarily ectoparasitic), Trematoda (endoparasitic flukes), and Cestoda (endoparasitic ...
Eom Keeseon S, Kim Won, Kang Seokha, Kim Kyu-Heon, Park Joong-Ki, Littlewood DTJ   +5 more
doaj   +1 more source