Results 91 to 100 of about 18,637 (262)

Infection patterns of helminths in Norops brasiliensis (Squamata, Dactyloidae) from a humid forest, Northeastern Brazil and their relation with body mass, sex, host size, and season

open access: yesHelminthologia, 2019
Climatic and ecological factors can influence the parasite load of a host. Variation in rainfall, body size, and sex of the hosts may be related to the abundance of parasites.
Amorim D. M., Ávila R. W.
doaj   +1 more source

The Morphology and Emergence Patterns of the Cercaria of Allocreadium pseudotritoni Rankin 1937 (Trematoda: Allocreadiidae) [PDF]

open access: yes, 1986
Author Institution: Department of Biological Sciences, University of CincinnatiCercariae of Allocreadium pseudotritoni, a trematode parasite of salamanders, develop in the sphaeriid clam, Pisidium casertanum, and have the eyespots and stylet ...
Catalano, Paul A.
core  

Oogenesis in the hermaphroditic Digenea (Trematoda)

open access: yesParasitology, 1964
During the present century oogenesis and maturation have been extensively studied in the Digenea. The earlier observations, however, were based on limited methods of histological and cytological techniques and were concerned principally with the general features of the germ-cells and with their chromosomes.
openaire   +2 more sources

МЕТАЦЕРКАРІЇ ТРЕМАТОД (PLATHELMINTHES, TREMATODA) – ПАРАЗИТИ ПРІСНОВОДНИХ МОЛЮСКІВ УКРАЇНИ [PDF]

open access: yes, 2014
Досліджено фауну метацеркарій трематод, паразитуючих у прісноводних молюсків (Gastropoda, Bivalvia) України. Виявлено 30 видів, які належать до 12 родин цих гельмінтів.
Стадниченко, А. П.
core  

Validity of a commercial kit for detection of antibodies in bovine serum in an endemic area for fasciolosis

open access: yesRevista Brasileira de Parasitologia Veterinária
Fasciolosis is caused by Fasciola hepatica that affects the bile ducts and liver parenchyma of ruminants, which can result in economic loss. This study aimed to carry out the validity of the commercial kit ELISA® indirect front of the simple fecal ...
Aline Nunes Simões   +5 more
doaj   +1 more source

Аспідогастри як специфічні паразити перлівницевих [PDF]

open access: yes, 2001
Описано особливості паразитування аспідогастрів у тілі перлівницевих.
Мінюк, М. Є.
core  

Overview of Trematodes (Trematoda) of mammals in Uzbekistan

open access: yesActa Biologica Sibirica
Based on the research and the analysis of literary data, we identified 27 species of trematodes from 19 genera, 12 families and 7 orders, which parasitise mammals in Uzbekistan. The families Brachylaemiidae and Paramphistomatidae, with 6 and 5 species, respectively, showed the highest species diversity.
Shakarboev, Erkinjon B.   +2 more
openaire   +4 more sources

A Survey of Medically Important Snails of Gahar Lake in Lorestan Province, Iran

open access: yesJournal of Medical Microbiology and Infectious Diseases, 2014
Introduction: Some snails play an important role in the transmission of helminthes, mainly trematodes of medical and veterinary importance. There seems to be no information on the freshwater snails of Gahar Lake in Lorestan province of Iran.
Rouhollah Valipour Nouroozi
doaj  

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