Results 121 to 130 of about 368 (137)
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Integrative taxonomy of Sprentascaris mahnerti and phylogeny of raphidascaridid nematodes (Nematoda: Ascaridoidea: Raphidascarididae) suggest the monophyly of Sprentascaris

Parasitology International, 2020
Sprentascaris mahnerti (Nematoda: Raphidascarididae) collected from Loricariichthys labialis (Siluriformes: Loricariidae) in the Pantanal wetlands, State of Mato Grosso do Sul (Brazil), was redescribed using light and scanning electron microscopy (SEM), and genetically characterised along with two other raphidascaridids: Raphidascaroides brasiliensis ...
Lennon S, Malta   +4 more
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Goezia nankingensis Hsü, 1933 (Nematoda: Raphidascarididae) from the critically endangered Chinese paddlefish Psephurus gladius (Martens) (Acipenseriformes: Polyodontidae)

Systematic Parasitology, 2012
Goeziine nematodes identified as Goezia nankingensis Hsü, 1933 were collected from the Chinese paddlefish Psephurus gladius (Martens) (Acipenseriformes: Polyodontidae), a critically endangered freshwater fish, from the Yangtze River in China. Their examination, using light microscopy and, for the first time, scanning electron microscopy, revealed some ...
Liang, Li, Zhen, Xu, Lu-Ping, Zhang
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First description of aRaphidascarisspecies (Nematoda: Raphidascarididae) in a mudskipperApocryptes bato(Actinopterygii: Gobiidae) from West Bengal, India

Journal of Helminthology, 2021
AbstractA new nematode species,Raphidascaris mundeswariensisn. sp. (Raphidascarididae), is described from male and female specimens found in the intestines of the mudskipperApocryptes bato(Hamilton, 1822) (Gobiidae) from the Mundeswari River of West Bengal, India. This species is distinguished from its congeners by 214–255-μm-long spicules, 14 pairs of
B.K. Patra   +3 more
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Integrative taxonomy of Anisakidae and Raphidascarididae (Nematoda) in Paralichthys patagonicus and Xystreurys rasile (Pisces: Teleostei) from Brazil

International Journal of Food Microbiology, 2016
Thirty-six Paralichthys patagonicus and 30 Xystreurys rasile were collected in the state of Rio de Janeiro, Brazil to investigate the presence of anisakid and raphidascaridid nematodes. Anisakis typica, Terranova sp., Contracaecum sp., Hysterothylacium deardorffoverstreetorum, and Raphidascaris sp.
Michelle Cristie Gonçalves da, Fonseca   +7 more
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Morphological and molecular characterization of selected species ofHysterothylacium(Nematoda: Raphidascarididae) from marine fish in Iraqi waters

Journal of Helminthology, 2017
AbstractHysterothylaciumspecies are perhaps the most abundant and diverse group of marine ascaridoids; however, their life cycle and specific identification in larval stages in many parts of the world, particularly in Iraqi marine waters, have not been completely understood.
M, Ghadam   +4 more
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Morphometric and molecular descriptions of three new species of Hysterothylacium (Nematoda: Raphidascarididae) from Australian marine fish

Journal of Helminthology, 2016
AbstractThree new species of Hysterothylacium Ward & Magath, 1917, including H. australe, H. kajikiae and H. brucei, from Australian marine fish are described and illustrated by light microscopy followed by genetic characterization of their first and second internal transcribed spacers (ITS-1 and ITS-2, respectively).
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Occurrence of ascaridoid nematodes in selected edible fish from the Persian Gulf and description of Hysterothylacium larval type XV and Hysterothylacium persicum n. sp. (Nematoda: Raphidascarididae)

International Journal of Food Microbiology, 2016
Despite several reports on the presence of the potentially zoonotic nematodes among edible fishes in the Persian Gulf, there is still no study on the specific identification of these parasites or their genetic characterisation. In the present study, a total of 600 fish belonging to five popular species of fish in the region, including Otolithes ruber ...
Shokoofeh Shamsi   +5 more
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An integrated phylogenetic analysis on ascaridoid nematodes (Anisakidae, Raphidascarididae), including further description and intraspecific variations of Raphidascaris (Sprentascaris) lanfrediae in freshwater fishes from Brazil

Parasitology International, 2017
Genetic and morphological variations in two component populations of Raphidascaris (Sprentascaris) lanfrediae collected in the intestine of Geophagus argyrosticus and G. proximus (Cichlidae) from States of Pará and Amapá, Brazil, respectively, were explored for the first time.
Felipe B, Pereira, José L, Luque
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Morphological variability, ultrastructure and molecular characterisation of Hysterothylacium reliquens (Norris & Overstreet, 1975) (Nematoda: Raphidascarididae) from the oriental sole Brachirus orientalis (Bloch & Schneider) (Pleuronectiformes: Soleidae)

Parasitology International, 2017
Hysterothylacium reliquens (Norris & Overstreet, 1975), a common ascaridoid nematode parasitic in the marine fishes in the Indian and Atlantic Oceans, has been reported to exhibit remarkable morphological variability in the lengths of body, oesophagus and spicules, and the number and arrangement of postcloacal papillae. In order to determine whether H.
Jin-Yu Zhao   +4 more
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Morphological and genetic characterization of Hysterothylacium Ward & Magath, 1917 (Nematoda: Raphidascarididae) larvae in horse mackerel, blue whiting and anchovy from Spanish Atlantic and Mediterranean waters

Journal of Fish Diseases, 2018
AbstractThe presence of zoonotic Hysterothylacium larvae in fish from Spanish Atlantic and Mediterranean waters, which can cause economic losses for commercial fisheries, has been reported in several studies; however, little is known about species identity in this region.
Xavier Roca‐Geronès   +4 more
openaire   +2 more sources

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