Results 41 to 50 of about 2,180 (200)

Uso de distribuição binomial negativa para descrever a presença de Anisakis em Thyrsites atun. [PDF]

open access: yes, 2014
Nematodes of the genus Anisakis have marine fishes as intermediate hosts. One of these hosts is Tyrsites atun, an important fishery resource in Chile between 38 and 41°S.
De Los Ríos Escalante, Patricio   +1 more
core   +1 more source

Osmoregulation in the Parasitic Nematode Pseudoterranova Decipiens [PDF]

open access: yesJournal of Experimental Biology, 1993
ABSTRACT When subjected to hyper-or hypo-osmotic stress at 5°C for 24h, third-stage larvae of the parasitic nematode Pseudoterranova decipiens do not exhibit changes in mass or in the osmotic pressure of the pseudocoelomic fluid. Immersion in solutions containing 3H2O demonstrates that exchange with the water in the pseudocoelomic fluid ...
M, Fusé, K G, Davey, R I, Sommerville
openaire   +2 more sources

Fluid preservation causes minimal reduction of parasite detectability in fish specimens: A new approach for reconstructing parasite communities of the past?

open access: yesEcology and Evolution, Volume 10, Issue 13, Page 6449-6460, July 2020., 2020
Long‐term datasets are a prerequisite for evaluating temporal patterns in wildlife disease burdens, but historical data on parasite abundance are extremely rare. For more than a century, natural history collections have been accumulating fluid‐preserved specimens, which should contain the parasites infecting the host at the time of its preservation ...
Evan A. Fiorenza   +5 more
wiley   +1 more source

Larval nematodes in stomach wall granulomas of smelt Osmerus eperlanus from the German North Sea coast [PDF]

open access: yes, 1992
Occurrence of stomach wall granulomas in European smelt was studled at 6 locations along the German North Sea coast. Identification of larval nematodes inhabiting these granulomas is provided for the first time.
Kerstan, Susanne L.   +3 more
core   +1 more source

Diversity of ectoparasites and endoparasites infecting Brachyplatystoma vaillantii (Siluriformes: Pimelodidae), a large migratory catfish from the Amazon [PDF]

open access: yesActa Amazonica
Brachyplatystoma vaillantii is a large migratory catfish widely distributed in the Amazon basin, but its parasitic fauna is still poorly known. As it is an important fishery resource in the region of the Amazonas River estuary, the aim of this study was ...
Ivanildo Amanajás BRITO-JUNIOR   +1 more
doaj   +2 more sources

Flesh parasites of fish from central Philippine waters [PDF]

open access: yes, 1993
In April 1990, 488 marine fish, belonging to 30 species from central Philippine waters, were investigated macroscopically for the occurrence of parasites in their flesh and for anisakid nematodes in their body cavity.
Cuzi, MA   +3 more
core   +1 more source

Pseudoterranova Infestation Beneath Uterine Serosa

open access: yesJournal of Clinical Review & Case Reports, 2021
A 49-year-old woman complained of genital bleeding in the follow-up period for her uterine leiomyomas. Close examination disclosed uterine corpus cancer, and biopsy confirmed endometrial carcinoma, grade 1. Total hysterectomy with bilateral salpingo-oophorectomy was performed.
openaire   +1 more source

First record of Pseudoterranova decipiens (Nematoda, Anisakidae) infecting the Red spot emperor Lethrinus lentjan in the Red Sea

open access: yesRevista Brasileira de Parasitologia Veterinária
The current parasitological study was carried out to investigate helminth parasites infecting the Red spot emperor Lethrinus lentjan inhabiting Hurghada City at the Gulf of Suez, Red Sea, Egypt.
Saleh Al Quraishy   +2 more
doaj   +1 more source

Human case of gastric infection by a fourth larval stage of Pseudoterranova decipiens (Nematoda, Anisakidae) Relato de parasitismo por nematódeo Anisakidae em homem

open access: yesRevista de Saúde Pública, 1997
Only three cases of human infection by anisakid nematodes have been reported in Chile since 1976. In the present case, an anisakid worm, identified as a fourth-stage Pseudoterranova decipiens larva, was removed with a gastroendoscopic biopsy clipper from
Rubén Mercado   +2 more
doaj   +1 more source

Nematode Infections in Commercially Important Squid Species: Distribution Patterns and Food Safety Issues

open access: yesZoonoses and Public Health, Volume 72, Issue 7, Page 612-619, November 2025.
ABSTRACT Introduction Cephalopods represent a valuable fishery resource worldwide and play a crucial role in the marine food chain both as predators and prey but also as paratenic hosts for the transmission of Ascaridoids, including zoonotic nematodes of the Anisakidae family.
Monica Caffara   +6 more
wiley   +1 more source

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