Results 21 to 30 of about 696 (175)

A global review of problematic and pathogenic parasites of farmed tilapia

open access: yesReviews in Aquaculture, Volume 15, Issue S1, Page 92-153, February 2023., 2023
Abstract Over the past 80 years, tilapia have been translocated globally for aquaculture; active production is recorded in >124 countries. Of 7 million tonnes of tilapia produced in aquaculture, 79% is from 79 countries outside the natural range of tilapia.
Andrew P. Shinn   +15 more
wiley   +1 more source

Experimental removal of nematode parasites increases growth, sprint speed, and mating success in brown anole lizards

open access: yesJournal of Experimental Zoology Part A: Ecological and Integrative Physiology, Volume 337, Issue 8, Page 852-866, October 1, 2022., 2022
Nematode parasites are costly to juvenile brown anoles, Anolis sagrei, in terms of growth. Nematode parasite removal increased over winter growth in snout‐vent length for juvenile brown anoles. Abstract Parasites interact with nearly all free‐living organisms and can impose substantial fitness costs by reducing host survival, mating success, and ...
Tyler N. Wittman   +4 more
wiley   +1 more source

Screwed up: Spirality of segments and other iterated structures suggest an underlying principle of seriality in bilaterians

open access: yesJournal of Morphology, Volume 282, Issue 6, Page 833-846, June 2021., 2021
Spiral segmentation or helicomery was first described in annelid and arthropod body segments. However, corresponding patterns occur in arthropod appendages and other bilaterians with serially arranged body parts, such as tapeworms, nematodes, vertebrates, and probably chitons.
Gerhard Scholtz
wiley   +1 more source

Metazoan endoparasites of Serrasalmus marginatus (Characiformes: Serrasalminae) in the Negro River, Pantanal, Brazil Metazoários endoparasitos de Serrasalmus marginatus (Characiformes: Serrasalminae) no Rio Negro, Pantanal, Brasil

open access: yesRevista Brasileira de Parasitologia Veterinária, 2011
In order to inventory the metazoan endoparasites of Serrasalmus marginatus, 91 specimens were examined. They were captured in the Negro River in Pantanal wetland, State of Mato Grosso do Sul, Central-Western Brazil, from October 2007 to August 2008 ...
Wagner Vicentin   +5 more
doaj   +1 more source

Linguatula serrata Tongue Worm in Human Eye, Austria

open access: yesEmerging Infectious Diseases, 2011
Linguatula serrata, the so-called tongue worm, is a worm-like, bloodsucking parasite belonging to the Pentastomida group. Infections with L. serrata tongue worms are rare in Europe. We describe a case of ocular linguatulosis in central Europe and provide
Martina Koehsler   +6 more
doaj   +1 more source

Parasites in pet reptiles

open access: yesActa Veterinaria Scandinavica, 2011
Exotic reptiles originating from the wild can be carriers of many different pathogens and some of them can infect humans. Reptiles imported into Slovenia from 2000 to 2005, specimens of native species taken from the wild and captive bred species were ...
Mavri Urška   +4 more
doaj   +1 more source

Linguatula serrata (Porocephalida: Linguatulidae) Infection among Client‐Owned Dogs in Jalingo, North Eastern Nigeria: Prevalence and Public Health Implications

open access: yesJournal of Parasitology Research, Volume 2014, Issue 1, 2014., 2014
Pentastomiasis is a parasitic zoonosis endemic to western and central Africa. This study was undertaken to determine the prevalence and public health implications of Linguatulosis in client‐owned dogs in Jalingo, North Eastern Nigeria. Seven hundred and seventy seven (777) dogs brought for treatment at the hospital were subjected to buccal (sublingual)
Oseni Saheed Oluwasina   +4 more
wiley   +1 more source

Helminths infecting the cat-eyed snake Leptodeira annulata Linnaeus 1758 (Squamata: Dipsadidae) in a semiarid region of Brazil

open access: yesHelminthologia, 2018
Snakes have diverse feeding and living habits, being exposed to a variety of endoparasite communities. However, more studies are still necessary to document these relationships.
Fernandes De Carvalho E. F.   +6 more
doaj   +1 more source

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