Results 31 to 40 of about 11,070 (272)

Parasites of the Southern silvery grebe Podiceps occipitalis (Aves, Podicipedidae) in Chile

Revista Brasileira de Parasitologia Veterinária
A total of 97 southern silvery grebes (Podiceps occipitalis), which died as the result of an oil spill on the coast of central Chile, were examined for ecto- and endoparasites.
Daniel González-Acuña, Sebastián Llanos-Soto, Carlos Landaeta-Aqueveque, Felipe González, John Mike Kinsella, Sergey Mironov, Armando Cicchino, Carlos Barrientos, Gonzalo Torres-Fuentes, Lucila Moreno   +9 more
doaj   +1 more source

Ultrastructure and cytochemistry of the mature spermatozoon of Khawia armeniaca (Cholodkovsky, 1915) (Caryophyllidea: Lytocestidae), a parasite of Capoeta capoeta sevangi (De Filippi, 1865) (Teleostei, Cyprinidae)

Helminthologia, 2020
The mature spermatozoon of Khawia armeniaca, a monozoic caryophyllidean parasite of templar fish Capoeta capoeta sevangi (De Filippi, 1865) from the Lake Sevan, Armenia, has been studied using transmission electron microscopy and cytochemical technique ...
Matoušková M., Bruňanská M., Nebesářová J., Poddubnaya L. G.   +3 more
doaj   +1 more source

Morphology and Molecular Phylogeny of Raillietina spp. (Cestoda: Cyclophyllidea: Davaineidae) from Domestic Chickens in Thailand

Korean Journal of Parasitology, 2016
Raillietina species are prevalent in domestic chickens (Gallus gallus domesticus) in Phayao province, northern Thailand. Their infection may cause disease and death, which affects the public health and economic situation in chicken farms.
P. Butboonchoo, C. Wongsawad, A. Rojanapaibul, J. Chai   +3 more
semanticscholar   +1 more source

The first record of the invasive Asian fish tapeworm (Schyzocotyle acheilognathi) from an endemic cichlid fish in Madagascar

Helminthologia, 2018
The Asian fish tapeworm, Schyzocotyle acheilognathi (Yamaguti, 1934) (Cestoda: Bothriocephalidea), is an invasive parasite of freshwater fishes that have been reported from more than 200 freshwater fish worldwide. It was originally described from a small
Scholz T., Šimková A., Razanabolana J. Rasamy, Kuchta R.   +3 more
doaj   +1 more source

Pyramicocephalus phocarum (Cestoda: Diphyllobothriidea): the ultrastructure of the tegument, glands, and sensory organs

, 2017
The ultrastructure of the tegument, glands and sensory organs of Pyramicocephalus phocarum (Cestoda: Diphyllobothriidea) have been studied. Three types of the microthriches are found, which have a specific distribution on the scolex and body.
A. R. Mustafina, N. Biserova
semanticscholar   +1 more source

Helminths of saiga antelope (Saiga tatarica L.) in the “Askania Nova” Biosphere Reserve, Ukraine

Helminthologia, 2015
Analysis of the species composition and community structure of helminths in saiga antelope (Saiga tatarica) was performed using multi-year (1979-2013) data collected from the “Askania Nova” Biosphere Reserve, Ukraine.
Zvegintsova N. S., Treus M. Yu., Kuzmina T. A.   +2 more
doaj   +1 more source

Corallus caninus (Serpentes, Boidae): a new host for Ophiotaenia sp. (Cestoda, Proteocephalidae) Corallus caninus (Serpente, Boidae): novo hospedeiro de Ophiotaenia sp. (Cestoda, Proteocephalidae)

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2006
Relata-se a ocorrência de Ophiotaenia sp. (Cestoda, Proteocephalidae) parasitando Corallus caninus (Serpentes, Boidae). A serpente foi recebida no Parque Zoológico de Goiânia, Goiás, proveniente de apreensão pelo RAN/IBAMA em tráfico de animais ...
R.J. Silva, R.C. Portela, F.J.M. Santos
doaj   +1 more source

Eggs as a Suitable Tool for Species Diagnosis of Causative Agents of Human Diphyllobothriosis (Cestoda)

PLoS Neglected Tropical Diseases, 2016
Background Tapeworms of the order Diphyllobothriidea are parasites of tetrapods and several species may infect man and cause neglected human disease called diphyllobothriosis.
Kateřina Leštinová, M. Soldánová, T. Scholz, R. Kuchta   +3 more
semanticscholar   +1 more source

Antagonistic Rewiring and Turnover Patterns in a Neotropical Fish–Parasite Metanetwork

Freshwater Biology, Volume 70, Issue 7, July 2025.
ABSTRACT Integrating beta‐diversity and network analyses is an emerging approach for understanding the spatial structure of species communities. For instance, although the presence of hosts affects parasite species distribution, environmental factors can either restrict or promote the occurrence of certain parasite species by changing the abundance of ...
Ana Paula Lula Costa, Paulo R. Guimarães, Andre A. Padial   +2 more
wiley   +1 more source

Helminths of antarctic rockcod Notothenia coriiceps (Perciformes, Nototheniidae) from the akademik Vernadsky station area (Argentine Islands, West Antarctica): new data on the parasite community

Zoodiversity, 2020
The aim of our study was to update the information on taxonomic diversity and structure of the parasite community of Antarctic rockcod, Notothenia coriiceps in the coastal water off the Argentine Islands (Wilhelm Archipelago, Graham Land, West Antarctica)
T. A. Kuzmina, O. O. Salganskij, O. I. Lisitsyna, E. M. Korol   +3 more
doaj   +1 more source