Results 71 to 80 of about 15,152 (256)

Noninvasive Methods Unveil the Trophic Transmission of the Tapeworm Ligula intestinalis in Gull‐Billed Terns

open access: yesEcology and Evolution, Volume 14, Issue 11, November 2024.
Using both copromicroscopic (Mini‐FLOTAC) and molecular (qPCR) techniques, we detected and quantified the macroparasite Ligula intestinalis in Gull‐billed Terns for the first time. Phylogenetic analyses revealed genetic similarities among parasite isolates from birds (definitive hosts) and fish prey (intermediate hosts), suggesting local infection from
Sofía Capasso   +6 more
wiley   +1 more source

A COMPARISON OF THE PROTEIN PROFILE OF TRIAENOPHORUS NODULOSUS PLEROCERCOIDS FROM DIFFERENT INTERMEDIATE HOSTS

open access: yesTransactions of the Karelian Research Centre of the Russian Academy of Sciences, 2018
The spectrum of proteins was studied in plerocercoids of parasitic cestodes Triaenophorus nodulosus collected from the liver of different species of fish: perch Perca fluviatilis L., ruffe Gymnocephalus cernuus L. and burbot Lota lota L.
Albina Kochneva   +3 more
doaj   +1 more source

Molecular and morphological characterization of the tapeworm Taenia hydatigena (Pallas, 1766) in sheep from Iran [PDF]

open access: yes, 2015
Although Taenia hydatigena is one of the most prevalent taeniid species of livestock, very little molecular genetic information exists for this parasite. Up to 100 sheep isolates of T.
Babaei, Z.   +8 more
core  

Evolution of the Cdk4/6–Cdkn2 system in invertebrates

open access: yesGenes to Cells, Volume 29, Issue 11, Page 1037-1051, November 2024.
Hypothesis on the evolution of the Cdkn2 locus. (a) Loss of Cdkn2 occurred multiple times. (b) Evolution of microsynteny at the Cdkn2 locus. Cdkn2e is a hypothetical transient gene. Abstract The cell cycle is driven by cyclin‐dependent kinases (Cdks). The decision whether the cell cycle proceeds is made during G1 phase, when Cdk4/6 functions.
Shiori Yuki   +5 more
wiley   +1 more source

The wild rodent Akodon Azarae (Cricetidae:Sigmodontinae) as intermediate host of Taenia Taeniaeformis (Cestoda: Cyclophyllidea) on poultry farms of Central Argentina [PDF]

open access: yes, 2013
This work reports strobilocerci of Taenia taeniaeformis in the rodent Akodon azarae. A total of 289 rodents were captured on poultry farms in Central Argentina, belonging to the following species: A. azarae, Calomys laucha, C.
Miño, Mariela Haydée   +2 more
core  

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 2

open access: yesEFSA Journal, Volume 22, Issue 11, November 2024.
Abstract The objective of this opinion was to determine if any wild caught fish species, originating from specific fishing grounds and consumed in the EU/EFTA could be considered free of zoonotic parasites. In this Opinion the term ‘fishery products’ only refers to fresh finfish.
EFSA Panel on Biological Hazards (BIOHAZ)   +25 more
wiley   +1 more source

Temporal and between-site variation in helminth communities of bank voles (Myodes glareolus) from N.E. Poland. 1. Regional fauna and component community levels [PDF]

open access: yes, 2008
Helminth infections were studied in bank voles (Myodes glareolus) from 3 woodland sites in N.E. Poland in the late summers of 1999 and 2002, to assess the temporal stability of derived statistics describing the regional helminth fauna and component ...
A. BAJER   +28 more
core   +2 more sources

Unveiling the promise: Exosomes as game‐changers in anti‐infective therapy

open access: yesExploration, Volume 4, Issue 5, October 2024.
A comprehensive review to reveal new insights into exosomes’ distinctiveness, the growing availability of new analytical tools that drive the development of next‐generation synthetic systems were presented. Herein, light is shed on exosomes as drug delivery vehicles in anti‐infective therapy.
Vivek P. Chavda   +9 more
wiley   +1 more source

Communities of metazoan parasites in seven sympatric skate species (Elasmobranchii, Rajidae) from the English Channel and Celtic Sea differing in conservation status

open access: yesJournal of Fish Biology, Volume 105, Issue 3, Page 975-987, September 2024.
Abstract Elasmobranch populations are in steep decline mainly due to overfishing bycatch, but parasites may accelerate the collapse of vulnerable and/or highly parasitized species. We therefore studied metazoan parasites of Rajidae from the northeast Atlantic: vulnerable Leucoraja fullonica, near‐threatened Raja brachyura, Raja clavata, Raja ...
Claudia Gérard   +7 more
wiley   +1 more source

A taxonomic revision of the genus Anoplocephaloides Baer, 1923 sensu Rausch (1976), with the description of four new genera (Cestoda: Anoplocephalidae) [PDF]

open access: yes, 2009
Haukisalmi, Voitto (2009): A taxonomic revision of the genus Anoplocephaloides Baer, 1923 sensu Rausch (1976), with the description of four new genera (Cestoda: Anoplocephalidae).
Haukisalmi, Voitto
core   +1 more source

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