Results 31 to 40 of about 4,967 (204)

Gyrodactylus gemini n. sp. (Monogenea: Gyrodactylidae), a parasite of Semaprochilodus taeniurus (Steindachner) from the Venezuelan Amazon [PDF]

open access: yes, 1994
Gyrodactylus gemini n. sp. (Monogenea, Gyrodactylidae) is described from the surface of the body and fins of the fish Semaprochilodus taeniurus (Steindachner) imported into Britain from the Venezuelan Amazon. The new species differs from other species of
Shinn, Andrew   +2 more
core   +1 more source

Diversity and Phylogeny of Gyrodactylus spp. (Monogenea: Gyrodactylidae) across the Strait of Gibraltar: Parasite Speciation and Historical Biogeography of West Mediterranean Cyprinid Hosts

open access: yesDiversity, 2023
Knowledge on the diversity of parasitic flatworms of Western Mediterranean cyprinids is extremely scarce. In the present study, we parasitologically investigated 12 cyprinid species across the Strait of Gibraltar inhabiting watersheds in northwest Africa
Chahrazed Rahmouni   +3 more
doaj   +1 more source

Gyrodactylus longipes n. sp. (Monogenea: Gyrodactylidae) from farmed gilthead seabream (Sparus aurata L.) from the Mediterranean [PDF]

open access: yes, 2011
Gyrodactylus longipes n. sp. (Monogenea, Gyrodactylidae) is described from the gills of farmed juvenile gilthead seabream (Sparus aurata L.) from two sites located in Italy and Bosnia-Herzegovina and represents the second species of Gyrodactylus to be ...
Giuseppe Paladini   +7 more
core   +1 more source

Can mixed-species groups reduce individual parasite load? A field test with two closely related poeciliid fishes (Poecilia reticulata and Poecilia picta). [PDF]

open access: yesPLoS ONE, 2013
Predation and parasitism are two of the most important sources of mortality in nature. By forming groups, individuals can gain protection against predators but may increase their risk of being infected with contagious parasites.
Felipe Dargent   +4 more
doaj   +1 more source

Identification of Parasites on Fish Consumption at Several Fish Markets in Bogor City [PDF]

open access: yesE3S Web of Conferences, 2023
This study aims to identify the types of parasites in fish consumed in several fish markets in Bogor City. This study used 100 consumption fish which included goldfish, tilapia, catfish, and mujahir fish.
Barunawati Siagian Tetty   +2 more
doaj   +1 more source

Multivariate analyses of morphometrical features from Gyrodactylus spp. (Monogenea) parasitising British salmonids: Light microscope based studies [PDF]

open access: yes, 1996
Species determination within the genus Gyrodactylus Nordmann, 1832 is based upon subtle differences in marginal hook morphology and has long posed taxonomic problems.
Christina Sommerville   +7 more
core   +1 more source

Study of the prevalence of parasitical skin infections of rainbow trout (250 – 300gr) in commercial fish farms of East Azarbaijan province [PDF]

open access: yesĀsīb/shināsī-i Darmāngāhī-i Dāmpizishkī, 2009
Parasitic infestations constitute an important part of aquatic animal diseases. In order to study the prevalence of parasitic skin infections of rainbow trouts in mordad of 1385, 5 breeding farms were selected and 386 rainbow trouts with the body weight ...
H Hashemzadeh, Sh Notash, M Saeedi
doaj  

To each his own: no evidence of gyrodactylid parasite host switches from invasive poeciliid fishes to Goodea atripinnis Jordan (Cyprinodontiformes: Goodeidae), the most dominant endemic freshwater goodeid fish in the Mexican Highlands

open access: yesParasites & Vectors, 2016
Background Goodeid topminnows are live-bearing fishes endemic to the Mexican Highlands (Mesa Central, MC). Unfortunately, in the MC, environmental degradation and introduced species have pushed several goodeid species to the brink of extinction. Invasive
Miguel Rubio-Godoy   +5 more
doaj   +1 more source

Gyrodactylus eyipayipi sp. n. (Monogenea: Gyrodactylidae) from Syngnathus acus (Syngnathidae) from South Africa [PDF]

open access: yes, 2010
Gyrodactylus eyipayipi sp. n. is described from the skin, gills, flute and male brood pouch of captive specimens of the greater pipefish Syngnathus acus L., collected for and maintained at the Two Oceans Aquarium in Cape Town, South Africa.
Vaughan, David   +11 more
core   +1 more source

Gyrodactylidae et Gyrodactylose des Salmonidae

open access: yesKnowledge and Management of Aquatic Ecosystems, 1993
Vingt et une espèces de Gyrodactylus de Salmonidae arrangées en six groupes sont présentées. Les observations concernant ces espèces dans les milieux naturels et en pisciculture sont résumées.
MALMBERG G.
doaj   +1 more source

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