Results 51 to 60 of about 1,976 (153)

The parasites of the invasive Chinese sleeper Perccottus glenii (Fam. Odontobutidae), with the first report of Nippotaenia mogurndae in Ukraine

Knowledge and Management of Aquatic Ecosystems, 2013
The parasites of the Asian invasive fish, Chinese sleeper Perccottus glenii, were studied in 6 localities in different parts of Ukraine. In total, 15 taxa of parasites were registered; among them were 1 species of Microsporidia, 5 species of ciliates, 2 ...
Kvach Y., Drobiniak O., Kutsokon Y., Hoch I.   +3 more
doaj   +1 more source

Exploring the preservation of a parasitic trace in decapod crustaceans using finite elements analysis.

PLoS ONE
The fossil record of parasitism is poorly understood, due largely to the scarcity of strong fossil evidence of parasites. Understanding the preservation potential for fossil parasitic evidence is critical to contextualizing the fossil record of ...
Nathan L Wright, Adiël A Klompmaker, Elizabeth Petsios   +2 more
doaj   +1 more source

Ectoparasitic sea lice, Caligus minimus (Otto 1821, Copepoda: Caligidae) on Brawn wrasse, Labrus merula L. in Izmir Bay, Aegean Sea

Italian Journal of Animal Science, 2012
This paper reports on the species of Caligus minimus of the genus Caligus (Siphonosto - matoida: Caligidae), parasitic on marine fish, brawn wrasse (Labrus merula), genus Labridae, of Izmir Bay, Aegean Sea. The sea lice, C.
Tansel T. Tanrikul, Fatih Percin
doaj   +1 more source

Visual Characterization of Male and Female Greenshell™ Mussels (Perna canaliculus) from New Zealand Using Image-Based Shape and Color Analysis

Fishes
Machine vision/image analysis is used in the sorting and handling of many aquatic species. Pictures of 474 New Zealand Greenshell™ (Perna canaliculus, Gmelin, 1791) whole unopened mussels (215 females and 259 males) from the top and from the side were ...
Murat O. Balaban, Graham C. Fletcher, Meng Zhou   +2 more
doaj   +1 more source

Evolution of parasites: examples among Nematodes and Crustaceans

, 2021
My research topics concern the evolution of parasites and their adaptations to their hosts. To do so, I study two models: one terrestrial model, the nematode Trichostrongylina in vertebrates, and an aquatic model, the cirriped Rhizocephala in crabs.
openaire   +2 more sources

Metazoan parasites of Geophagus brasiliensis (Perciformes: Cichlidae) in Patos lagoon, extreme south of Brazil

Revista Brasileira de Parasitologia Veterinária
This study has evaluated the parasitic fauna of 79 pearl cichlids (Geophagus brasiliensis) from the estuary of Patos Lagoon (31° 57' S and 52° 06' W), Rio Grande do Sul, Brazil, during the months of May and June in 2011 and 2012.
Gabriela Lopes Rassier, Tatiana Cheuiche Pesenti, Joaber Pereira Júnior, Diego Silva da Silva, Emília Welter Wendt, Cassandra de Moraes Monteiro, Maria Elizabeth Aires Berne   +6 more
doaj   +1 more source

Transparency Master: Crustaceans Parasitic on Fishes

The American Biology Teacher, 1982
Part IV (Role-playing the court hearing)-Divide the class into two groups. One group is to defend the parents' point of view. They are to prepare some statements to show that disconnecting the respirator would not be homicide. The other group i-s to represent the point of view of the medical team.
openaire   +1 more source

Copepod Crustaceans Parasitic on Elasmobranch Fishes of the Hawaiian lslands

Proceedings of the United States National Museum, 1966
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +3 more sources

Infestation pattern and parasitic castration of the crustacean Riggia paranensis (Crustacea: Cymothoidea) on the fresh water fish Cyphocharax gilbert (Teleostei: Curimatidae)

Neotropical Ichthyology
Cyphocharax gilbert infested by Riggia paranensis shows parasitic castration. The prevalence of parasitism in C. gilbert varied among different environments, being higher in the middle rio Itabapoana.
Juliana de Souza Azevedo, Leonardo Gomes da Silva, Carlos Roberto Silveira Fontenelle Bizerri, Marilvia Alencar Dansa-Petretski, Neuza Rejane Wille Lima   +4 more
doaj   +1 more source

A Remarkable Crustacean Parasite, and its Bearing on the Phylogeny of the Ento-mostraca

Journal of Cell Science, 1889
ABSTRACT In a decalcified specimen of Bathyactis symmetrica, dredged on the expedition of H.M.S. “Challenger” from a depth of 2300 fathoms (Lat. 35°41’ N., Long. 157°42’ E., Station 241), I was fortunate enough to meet with the remarkable parasite for which I propose the name of Petrarca bathyactidis, gen. et sp. n.
openaire   +1 more source