Results 51 to 60 of about 26,453 (302)

Helminth Diversity in Teleost Fishes from the South Orkney Islands Region, West Antarctica

Zoodiversity, 2022
Helminths of 12 fish species collected near South Orkney Islands, West Antarctica were studied. In the whole sample of 115 fish specimens, we identified one species of Monogenea, 5 species of Trematoda, 4 species of Cestoda, 5 species of Nematoda, and 7 ...
T. Kuzmina, O. Salganskiy, K. Vishnyakova, J. Ivanchikova, O. Lisitsyna, E. Korol, Yu. Kuzmin   +6 more
doaj   +1 more source

Gene Expression Associated With Behaviour Manipulation in Wood Ants Infected With Larval Lancet Fluke, Dicrocoelium dendriticum

Molecular Ecology, Volume 34, Issue 20, October 2025.
ABSTRACT Many ant species show dramatic shifts in behaviour when infected with parasites, but the molecular basis of these behavioural changes is not well understood. An example is the wood ant, Formica aserva, which serves as an intermediate host for the lancet liver fluke, Dicrocoelium dendriticum.
Chen‐Hua Li, Cameron P. Goater, James D. Wasmuth   +2 more
wiley   +1 more source

Notable seasonal variation observed in the morphology of the reindeer rumen fluke (Paramphistomum leydeni) in Finland

Rangifer, 2009
Although numerous Paramphistomum species have been described from the rumen and reticulum of domestic and wild ruminants, information about rumen flukes in reindeer is sparse and their nomenclature is somewhat conflicting.
Sven Nikander, Seppo Saari
doaj   +1 more source

Dead or Alive? Challenges in Discriminating Dietary From Host‐Associated Community via RNA and DNA Metabarcoding in a Filter Feeder

Environmental DNA, Volume 7, Issue 5, September–October 2025.
The present manuscript uses time series of highly standardized samples of a freshwater and a marine mussel from Germany to explore chances and challenges of identifying their associated community composition by a parallel DNA and RNA metabarcoding approach.
Isabelle Junk, Lina Frank, Nina Marschel, Henrik Krehenwinkel   +3 more
wiley   +1 more source

Mitochondrial and nuclear ribosomal DNA dataset supports that Paramphistomum leydeni (Trematoda: Digenea) is a distinct rumen fluke species

Parasites & Vectors, 2015
Rumen flukes parasitize the rumen and reticulum of ruminants, causing paramphistomiasis. Over the years, there has been considerable debate as to whether Paramphistomum leydeni and Paramphistomum cervi are the same or distant species.
Jun Ma, Jun-Jun He, Guo-Hua Liu, Dong‐Hui Zhou, Jian-zhi Liu, Yi Liu, Xing-Quan Zhu   +6 more
semanticscholar   +1 more source

Postglacial Echoes: Parasite Genomics Uncover Environmental Changes in Postglacial European Lakes

Molecular Ecology, Volume 34, Issue 17, September 2025.
ABSTRACT Postglacial environmental changes have influenced biodiversity and species evolution, yet the genomic and demographic responses of parasites remain underexplored. This study investigates the population genetics and demographic history of the flatworm Phyllodistomum umblae, a generalist trematode at the definitive host level infecting Coregonus
Mar Llaberia‐Robledillo, José Ignacio Lucas‐Lledó, Juan Antonio Balbuena, Jan Brabec, Julia Bilat, Rune Knudsen, Ole Seehausen, Isabel Blasco‐Costa   +7 more
wiley   +1 more source

EKTOPARAZITSKE TREMATODE NA VRSTI Scardinius erythrophthalmus IZ DONJEG TOKA RIJEKE SAVE

Veterinaria, 2014
Istraživanjem ektoparazitskih trematoda na vrsti Scardinius erythrophthalmus donjeg toka rijeke Save ustanovljene su tri vrste trematoda koje parazitiraju na škrgama ili koži riba.
Zlatko Nedić, Sanel Riđanović, Emir Halilović   +2 more
doaj  

Prevalence of Rumen and Reticulum Trematodes in The Goat Slaughtered at Pegirian Surabaya Slaughter House using Digestive Surgery Method

Journal of Parasite Science, 2019
The purpose of this study was to determine the kind of trematodes which infected the rumen and reticulum of goat slaughtered at RPH Pegirian Surabaya using digestive surgery method, and determine the prevalence result.
Novia Intan Kurnia, Setiawan Koesdarto, Herry Agoes Hermadi, Kusnoto Kusnoto, Hardany Primarizky, Agus Sunarso   +5 more
doaj   +1 more source

Helminths of antarctic rockcod Notothenia coriiceps (Perciformes, Nototheniidae) from the akademik Vernadsky station area (Argentine Islands, West Antarctica): new data on the parasite community

Zoodiversity, 2020
The aim of our study was to update the information on taxonomic diversity and structure of the parasite community of Antarctic rockcod, Notothenia coriiceps in the coastal water off the Argentine Islands (Wilhelm Archipelago, Graham Land, West Antarctica)
T. A. Kuzmina, O. O. Salganskij, O. I. Lisitsyna, E. M. Korol   +3 more
doaj   +1 more source

Aminoisothiazolamides, a new class of potent inhibitors of lysyl‐tRNA synthetase

Pest Management Science, Volume 81, Issue 7, Page 3956-3983, July 2025.
The present work covers a series of novel herbicidal lead structures that possess an aminoisothiazolamide scaffold as a structural key feature. Lysyl‐tRNA synthetase 1 (KRS1) was identified as the biochemical mode‐of‐action. Based on optimized and tailored synthetic approaches, a broader SAR study was carried out delivering some lead structures that ...
David Bernier, David M Barber, Guido Bojack, Birgit Bollenbach‐Wahl, Luke Churchman, Uwe Döller, Tyler Fahrenhorst‐Jones, Jörg Freigang, Elmar Gatzweiler, Claudia Hartfiel, Caroline Hilmi, Yoann Huet, Bernd Laber, Gudrun Lange, Stephanie Lee, Virginie Lempereur, Marc Mosrin, Thomas Müller, China M Payne, Olaf Peters, Luka Posa, Shaun Rees, Anna M Reingruber, Jullien Rey, Jörg Tiebes, Karen Tilmant, Jens Frackenpohl   +26 more
wiley   +1 more source