Results 31 to 40 of about 3,894 (203)

Ocorrência de Cistos de CLINOSTOMUM MARGINATUM Rudolphi, 1819 "Yellow Spot Disease" em Filé de Jaraqui (SEMAPROCHILODUS INSIGNIS Schomburgk, 1814) [PDF]

Acta Amazonica, 1984
The parasitic inspection of 745 jaraqui fillets (Semaprochilodus insignis Schomburgk, 1814) from the rio Negro, Manaus (AM) - Brazil, show a low prevalence of metacercaria cysts of Clinostomum marginatum Rudolphi, 1819.
Francisco Pereira Castelo
doaj   +1 more source

Maritrema orensense and Maritrema bonaerense (Digenea: Microphallidae): Descriptions, Life Cycles, and Comparative Morphometric Analyses [PDF]

, 2013
Fil: Alda, Pilar. Centro de Estudios en Parasitología y Vectores (CEPAVE). Facultad de Ciencias Naturales y Museo. Universidad Nacional de La Plata; ArgentinaFil: Bonel, Nicolás. Laboratorio de Zoología de Invertebrados I.
Alda, Pilar, Bonel, Nicolás, Hechinger, Ryan F., Martorelli, Sergio Roberto   +3 more
core   +1 more source

Ophthalmic findings and parameters in Western tiger salamanders (Ambystoma mavortium) from northern Colorado. [PDF]

Vet Ophthalmol
Abstract Objective The aim of this study was to document ophthalmic examination findings and provide reference values for ocular examinations and diagnostics in clinically normal Western tiger salamanders (Ambystoma mavortium) and to evaluate the mydriatic effect of a topical rocuronium bromide and identify any adverse effects.
Kansman KJ, Sadar MJ, Daniels JB, Klaphake E, de Linde Henriksen M.   +4 more
europepmc   +2 more sources

Surface ultrastructure of Metagonimus miyatai metacercariae and adults [PDF]

The Korean Journal of Parasitology, 1998
A scanning electron microscopic study was performed to observe surface ultrastructures of excysted metacercariae and adults of Metagonimus miyatai. Metacercariae were collected from the scale of the pale chub (Zacco platypus), and adult flukes were harvested 1-4 weeks after infection to rats.
J Y, Chai, Y J, Kang, S Y, Choi, S M, Guk, J R, Yu, S H, Lee   +5 more
openaire   +2 more sources

A quantitative approach to the experimental transmission success of echinostoma friedi (trematoda: echinostomatidae) in rats [PDF]

, 2006
Using a range of parameters, the ability of rats (Rattus norvegicus) to successfully transmit Echinostoma friedi to the next host was examined under experimental conditions.
Carpena Hernandez, Ines, Espert Fernandez, Ana M., Esteban Sanchis, Jose Guillermo, Muñoz Antoli-Candela, Carla Teresa, Sotillo Gallego, Javier, Toledo Navarro, Rafael   +5 more
core   +2 more sources

Estimation of Infection with Metacercariae of Opisthorchid Fishes of the Cyprinidae Family in the Khanty-Mansi Autonomous Okrug – Yugra

Российский паразитологический журнал, 2019
The purpose of the research is to determine quantitative indicators of infection of fish of the cyprinid family with opisthorchid metacercariae in the rivers of Khanty-Mansi Autonomous Okrug – Yugra.Materials and methods. The researches were done for the
A. S. Maiurova, M. A. Kustikova
doaj   +1 more source

Proteomic analysis of Ascocotyle longa (Trematoda: Heterophyidae) metacercariae

Molecular and Biochemical Parasitology, 2020
Ascocotyle longa is parasitic trematode with wide distribution throughout America, Europe, Africa, and Middle East. Despite the fact that this fish-borne pathogen has been considered an agent of human heterophyiasis in Brazil, the molecules involved in the host-parasite interaction remain unknown.
Karina M. Rebello, Juliana N. Borges, André Teixeira, Jonas Perales, Cláudia P. Santos   +4 more
openaire   +2 more sources

Surface ultrastructure of Metagonimus takahashii metacercariae and adults [PDF]

The Korean Journal of Parasitology, 2000
A scanning electron microscopic study was performed on the surface ultrastructure of metacercariae and adults of Metagonimus takahashii. Metacercariae were collected from the scale of crucian carp (Carassius auratus), and adult flukes were harvested 1-4 weeks after infection to rats.
J Y, Chai, S M, Guk, E T, Han, M, Seo, E H, Shin, W M, Sohn, S Y, Choi, S H, Lee   +7 more
openaire   +2 more sources

Three new species and a new record of microphallid trematodes from Tasmania, with observations on their in vitro development [PDF]

, 1983
Four species of microphallid trematodes occurring as metacercariae in the estuarine crab Paragpapsus gaimardii (M. Edw.) at Great Bay, Bruny Island, Tasmania, are described from specimens excysted and cultured to maturity in vitro. Gynaecotyla hickmani
Smith, SJ
core   +3 more sources

Parasites in the thoracic ganglion of Pachygrapsus marmoratus (Brachyura: Grapsidae) from the coast of Portugal

Parasite, 2004
We examined 149 marbled shore crabs, Pachygrapsus marmoratus, from the coast of Portugal for parasites. In particular, we focused our effort on the crab thoracic ganglion. The thoracic ganglion is the largest concentration of nervous tissue in a crab and
Kuris A.M., Torchin M.E., Lafferty K.D
doaj   +1 more source