Results 31 to 40 of about 462 (130)

Contracaecum rudolphii HARTWICH, 1964 [Nematoda: Anisakidae] u kormoranow w Polsce [PDF]

open access: yes, 2000
It is the first report on Nematoda Contracaecum rudolphii in the great cormorants Phalacrocorax carbo (Linneus, 1758) in ...
Żuchowska, E.
core   +2 more sources

Helminths of Milvago chimango temucoensis (Aves: Falconiformes) from Los Ríos Region, Chile: New Records for Neotropical Raptors

open access: yesHelminthologia, 2016
The goal of the present survey was to improve the scarce knowledge regard the endoparasites of raptors in Chile and South America. Thus, necropsy was performed on 14 chimango caracara Milvago chimango temucoensis from Los Ríos Region, Chile.
Oyarzún-Ruiz P.   +2 more
doaj   +1 more source

Two new species of Contracaecum Railliet & Henry, 1912 (Nematoda: Anisakidae), C. fagerholmi n. sp. and C. rudolphii F from the brown pelican Pelecanus occidentalis in the northern Gulf of Mexico [PDF]

open access: yes, 2011
DNA sequencing of the nuclear ribosomal DNA internal transcribed spacers (ITS) and mitochondrial rrnS and cox2 genes, and analysis of polymorphisms in restriction profiles in the ITS and rrnS, were used to characterise anisakid nematodes belonging to ...
D'AMELIO, Stefano   +7 more
core   +1 more source

Contracaecum Railliet & Henry 1912 [PDF]

open access: yes, 2020
Contracaecum sp. Host: Fulica leucoptera. SI: intestine. Lo: Trelew, Chubut Province. Reference: Parona (1900). Comment: Cited by Parona (1900) as Ascaris spiculigera Rudolphi, 1809.
Núñez, Verónica   +2 more
core   +1 more source

Unclear host taxonomy hinders parasite studies: An up‐to‐date checklist of the protozoan and metazoan parasites of Phoxinus minnows (Teleostei: Leuciscidae)

open access: yesJournal of Fish Biology, Volume 105, Issue 6, Page 1501-1539, December 2024.
Abstract Phoxinus minnows are small freshwater fish found throughout Eurasia. The taxonomy of this genus is still under investigation, and new species are regularly described. They are frequently introduced outside their native range due to their use as live bait for angling, and such fish introductions can have diverse impacts on the recipient areas ...
Anaïs Esposito   +3 more
wiley   +1 more source

Antioxidants of Contracaecum rudolphii [Nematoda] [PDF]

open access: yes, 2008
Contracaecum rudolphii is the parasitic nematode of fish−eating birds. In the extracts from female, male and larvae L3 and L4 isolated from the alimentary tracts of black cormorants the activity of five antioxidant enzymes: superoxide dismutase (SOD ...
Farjan, M.   +3 more
core   +2 more sources

Re‐evaluation of certain aspects of the EFSA Scientific Opinion of April 2010 on risk assessment of parasites in fishery products, based on new scientific data. Part 1: ToRs1–3

open access: yesEFSA Journal, Volume 22, Issue 4, April 2024.
Abstract Surveillance data published since 2010, although limited, showed that there is no evidence of zoonotic parasite infection in market quality Atlantic salmon, marine rainbow trout, gilthead seabream, turbot, meagre, Atlantic halibut, common carp and European catfish.
EFSA Panel on Biological Hazards (BIOHAZ)   +30 more
wiley   +1 more source

INTERSPECIFIC AND INTRASPECIFIC RELATIONSHIPS OF GREAT CORMORANT’S NEMATODE CONTRACAECUM RUDOLPHII IN PAVLODAR REGION

open access: yesBIOLOGICAL SCIENCES OF KAZAKHSTAN
The size of helminths is substantially influenced by interspecific interactions. There are around 90 copies present. The presence of Contracecums in the intestine of a single cormorant individual resulted in a significant reduction in the overall size of the nematodes.
A. Kuchboev   +3 more
openaire   +1 more source

Gastrointestinal Helminths of Suliformes Birds from the Southern Coast of São Paulo, Brazil

open access: yesParasitologia
Seabirds of the families Fregatidae, Phalacrocoracidae and Sulidae, common on the southeastern coast of Brazil, form colonies and play a bioindicator role in coastal ecosystems due to their ecological habits.
Beatriz Brener   +5 more
doaj   +1 more source

Further study of Contracaecum pelagicum (Nematoda: Anisakidae) in Spheniscus magellanicus (Aves: Spheniscidae) from Argentinean coasts [PDF]

open access: yes, 2007
The anisakid species Contracaecum pelagicum Johnston and Mawson, 1942, is reported for first time at 2 different sites on the Argentine coast (Península Valdés, 42°04'S, 63°38'W and Mar del Plata, 38°05'S, 57°38'W), parasitizing the Magellanic penguin ...
Navone, Graciela Teresa   +3 more
core   +1 more source

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