Results 91 to 100 of about 17,432 (222)

Systematic Review of Parasite Diversity in Wild Freshwater Fishes and Their Host‐Locality Interactions in Türkiye

open access: yesZoologica Scripta, EarlyView.
ABSTRACT This systematic review documented a taxonomically diverse parasite fauna of freshwater fishes across seven geographical regions of Türkiye, encompassing 11 phyla: Acanthocephala, Annelida, Arthropoda, Choanozoa, Ciliophora, Cnidaria, Euglenozoa, Mollusca, Myzozoa, Nematoda, and Platyhelminthes.
Canan Hamurkaroğlu   +3 more
wiley   +1 more source

Larval trematode populations and host-parasite interactions in Cerithidea Californica [PDF]

open access: yes, 1979
Cerithidea california is examined to determine the fecundity of the parasitic trematode species in its gonad. Five species of trematodes are studied (Cloacitrema michiganensis, Euhaplorchis californiensis, Parorchis acanthus, Himasthia rhigedana, and ...
Emery, John M.
core  

COMPLEXUL PELOPHYLAX ESCULENTA (AMPHIBIA) ȘI INFESTAREA ACESTORA DE SPECIILE DE TREMATODĂ CODONCEFALUS URNIGER (STRIGEIDA) ÎN CONDIȚIA REPUBLICII MOLDOVA

open access: yesActa et Commentationes: Ştiinţe Exacte şi ale Naturii, 2019
Lucrarea prezintă date despre infestarea trematodelor amfibiene din complexul Pelophylax esculenta (Amphibia, Anura) în ecosistemele naturale și antropizate ale Codrilor Centrali din Republica Moldova.
Elena GHERASIM
doaj   +1 more source

The Effect of Temperature, Flow, Density and Disease on Smallmouth Bass (Micropterus dolomieu) Early Life Growth Rate

open access: yesEcology of Freshwater Fish, Volume 35, Issue 4, October 2026.
ABSTRACT Individual growth rates of fish are influenced by gradually changing environmental conditions and rapid‐onset events. However, there is a paucity of information on drivers of spatiotemporal variability in growth rates of fishes across large spatial extents.
Rebecca S. M. O'Brien   +4 more
wiley   +1 more source

Prevalence and Degree Trematoda Infection in Dairy Cattle Friesian Holstein at Koperasi Usaha Tani Ternak Suka Makmur Pasuruan

open access: yesJournal of Parasite Science
Trematode worm infections in dairy cattle have not been widely reported in various regions in Indonesia. This study aims to determine the prevalence and degree of trematode worm infection in Friesian Holstein dairy cattle at KUTT Suka Makmur, Pasuruan ...
Miftahur Rohmah   +5 more
doaj   +1 more source

Spontaneous Hepatobiliary Disease in a Breeding Colony of Aotus spp.

open access: yesJournal of Medical Primatology, Volume 55, Issue 5, October 2026.
ABSTRACT Background Owl monkeys are nonhuman primate species in the genus Aotus. The Michale E. Keeling Center for Comparative Medicine and Research maintains an Owl Monkey Breeding and Research Resource composed of four species of owl monkeys: Aotus nancymai, A. vociferans, A. azarae, and A. griseimembra.
M. E. Hensel   +4 more
wiley   +1 more source

MELANOIDES KAINARENSIS NEW INTERMEDIATE HOST OF TREMATODES PHILOPHTHALMUS LUCIPETUS (TREMATODA, PHILOPHTHALMIDAE)

open access: yesРоссийский паразитологический журнал, 2016
Objective of research: to study the infection level of molluscs Melanoides kainarensis Starobogatov et Izzatullaev, 1980 with cercariae of trematode Philophthalmus lucipetus (Rudolphi, 1819) under conditions of Uzbekistan.Materials and methods: Cercariae
U. A. Shakarbaev   +2 more
doaj   +1 more source

Differences in Parasite Infection Status and Behavior Between a Clonal Fish and Her Sexually Reproducing Heterospecifics

open access: yesEcology and Evolution, Volume 16, Issue 9, September 2026.
We found that Amazons and Sailfins differed in their qualitative, but not quantitative, resistance to parasites. Amazons had worse qualitative resistance (i.e., were more likely to be infected with at least one parasite) and spent more time in the open, riskier portion of the assay arena. Parasite prevalence and load differed between our two collection
Kirsten Sheehy   +4 more
wiley   +1 more source

Trematode infestation of mackerel fish

open access: yes, 1985
Two trematode species: Dinurus scombri and Botulus alepidosauri are found in marlin, yellow-fin, long-finned, and bigeye tunas. The problems on trematode specificity to their hosts are considered.У марлина, желтоперого, длинноперого и большеглазого ...
Николаева, В. М.   +1 more
core  

Selective Packaging of miR‐22 and miR‐29 Orthologues into Extracellular Vesicles of the Porcine Whipworm Trichuris Suis

open access: yesJournal of Extracellular Vesicles, Volume 15, Issue 9, September 2026.
ABSTRACT Helminths modulate host immunity, and in this respect, the porcine whipworm Trichuris suis has been explored clinically as an immunotherapy for inflammatory diseases. T. suis secretes a complex mixture of excretory/secretory products (ESP), including extracellular vesicles (EVs), nanosized membranous particles with bioactive cargoes of lipids,
Bradley Whitehead   +19 more
wiley   +1 more source

Home - About - Disclaimer - Privacy