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Journal articles on the topic 'Diplostomum spathaceum'

Author: Grafiati

Published: 4 June 2021

Last updated: 26 July 2025

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1

Leno, Gregory H., and Harry L. Holloway Jr. "The occurrence of Diplostomum spathaceum metacercariae in the freshwater drum, Aplodinotus grunniens." Canadian Journal of Zoology 67, no. 11 (1989): 2853–56. http://dx.doi.org/10.1139/z89-402.

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Strigeoid metacercariae from the lenses of freshwater drum, Aplodinotus grunniens, were morphometrically analyzed and compared with those of the North American subspecies of Diplostomum spathaceum: Diplostomum spathaceum indistinctum and Diplostomum spathaceum huronense. The metacercariae resembled D. s. indistinctum in mean body length, mean body width, oral sucker size, and holdfast size. Prevalence of infection in drum was 99% and intensity ranged from 0 to 260 worms per fish (mean ± SD = 35 ± 32). A significant difference (P < 0.05) in mean intensity between male and female fish was obs

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2

Lebedeva, D. I., I. V. Sukhovskaya, A. A. Kochneva, et al. "Molecular and morphological description of <i>Diplostomum spathaceum</i> metacercariae from <i>Abramis brama</i> l. Of Lake Syamozero (North-West Russia)." Parazitologiâ 58, no. 6 (2024): 457–79. https://doi.org/10.31857/s0031184724060012.

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Trematodes Diplostomum von Nordmann, 1832 are widely distributed parasites with complex life cycles involving freshwater snails as the first intermediate hosts, various fish species as the second intermediate hosts, and fish-eating birds as definitive hosts. Metacercariae of Diplostomum spp. are important fish pathogens with problematic morphological identification. The present research of Diplostomum larvae in the eyes of the freshwater bream Abramis brama was carried out within the framework of the long-term parasitological monitoring of fish in Lake Syamozero. The study has provided molecul

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3

Waadu, G. D. B. "Diplostomum spathaceum (Rud. 1819): effect of miracidial age and lifespan on miracidial infectivity." Journal of Helminthology 65, no. 1 (1991): 28–30. http://dx.doi.org/10.1017/s0022149x00010397.

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ABSTRACTExperiments were performed to study the effect of age and lifespan on the infection success of Diplostomum spathaceum miracidia. Specimens of Lymnaea peregra and L. stagnalis were individually exposed to single miracidia of D. spathaceum of different ages under conditions of constant illumination at 20°C. The life-span of the free-swimming miracidium of D. spathaceum is 24 h at 20°C. It was observed that as the miracidium ages, its ability to successfully infect snails declines rapidly.

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4

KARVONEN, A., S. PAUKKU, E. T. VALTONEN, and P. J. HUDSON. "Transmission, infectivity and survival of Diplostomum spathaceum cercariae." Parasitology 127, no. 3 (2003): 217–24. http://dx.doi.org/10.1017/s0031182003003561.

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The transmission dynamics of the cercariae of Diplostomum spathaceum were investigated under laboratory conditions using cercariae collected from naturally infected Lymnaea stagnalis. Cercariae were kept in a constant temperature of 20 °C and the survival and infectivity to naïve young rainbow trout recorded at 3-h intervals until few cercariae were alive. Mortality initially remained constant but increased rapidly after 20 h. While a model of constant mortality fitted the survival data, an age-dependent model provided a better fit and implied that cercariae tended to carry similar quantities

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5

Whyte, S. K., L. H. Chappell, and C. J. Secombes. "In vitro transformation of Diplostomum spathaceum (Digenea) cercariae and short term maintenance of post-penetration larvae in vitro." Journal of Helminthology 62, no. 4 (1988): 293–302. http://dx.doi.org/10.1017/s0022149x0001169x.

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AbstractOptimum conditions for the in vitro transformation of Diplostomum spathaceum cercariae have been established by which large numbers of post-penetration larvae (diplostomules) can be produced; short-term maintenance of diplostomules in vitro is described. Experimental studies on this migratory larval stage may now be possible.

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6

Seppälä, Otto, Anssi Karvonen, E. Tellervo Valtonen, and Jukka Jokela. "Interactions among co-infecting parasite species: a mechanism maintaining genetic variation in parasites?" Proceedings of the Royal Society B: Biological Sciences 276, no. 1657 (2008): 691–97. http://dx.doi.org/10.1098/rspb.2008.1229.

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Individuals of free-living organisms are often infected simultaneously by a community of parasites. If the co-infecting parasites interact, then this can add significantly to the diversity of host genotype×parasite genotype interactions. However, interactions between parasite species are usually not examined considering potential variation in interactions between different strain combinations of co-infecting parasites. Here, we examined the importance of interactions between strains of fish eye flukes Diplostomum spathaceum and Diplostomum gasterostei on their infectivity in naive fish hosts.

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7

Whyte, S. K., C. J. Secombes, and L. H. Chappell. "Studies on the infectivity of Diplostomum spathaceum in rainbow trout (Oncorhynchus mykiss)." Journal of Helminthology 65, no. 3 (1991): 169–78. http://dx.doi.org/10.1017/s0022149x0001066x.

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ABSTRACTThe infectivity of Diplostomum spathaceum (Digenea: Trematoda) cercariae to rainbow trout and the efficacy of the diplostomule migration to the lens following different routes of administration was examined. The optimum age of infectivity for cercariae was between 0–5 h after liberation from the snail and for intraperitoneally injected diplostomules, 5 h post-transformation in vitro through fish skin. After exposure of the entire fish body or head to cercariae, metacercariae first appeared in the lens at 5 h and their numbers gradually increased until 22 h. Following exposure of the ta

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8

Leno, Gregory H., and Harry L. Holloway. "The Culture of Diplostomum spathaceum Metacercariae on the Chick Chorioallantois." Journal of Parasitology 72, no. 4 (1986): 555. http://dx.doi.org/10.2307/3281509.

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9

Rintam�ki-Kinnunen, P., A. Karvonen, P. Anttila, and E. T. Valtonen. "Diplostomum spathaceum metacercarial infection and colour change in salmonid fish." Parasitology Research 93, no. 1 (2004): 51–55. http://dx.doi.org/10.1007/s00436-004-1092-x.

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10

Galazzo, Daniel E., Selvadurai Dayanandan, David J. Marcogliese, and J. Daniel McLaughlin. "Molecular systematics of some North American species of Diplostomum (Digenea) based on rDNA-sequence data and comparisons with European congeners." Canadian Journal of Zoology 80, no. 12 (2002): 2207–17. http://dx.doi.org/10.1139/z02-198.

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The systematics of Diplostomum species, common intestinal parasites of piscivorous birds, has long been problematic, owing to phenotypic plasticity and the paucity of morphological features that are often subject to age- and host-induced variation. We sequenced the ITS15.8SITS2 regions of the rDNA from adult Diplostomum huronense, Diplostomum indistinctum, and Diplostomum baeri obtained from experimentally infected ring-bill gulls (Larus delawarensis) and compared them with partial ITS1 sequences from several species of Diplostomum in GenBank. The three North American species were distinguis

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11

Sitko, J., and I. Rząd. "Diplostomum and Ornithodiplostomum scardinii (Diplostomidae, Digenea) species from naturally infected birds (Anatinae) in the Czech Republic and in Poland: morphological, morphometric and ecological features." Helminthologia 51, no. 3 (2014): 215–24. http://dx.doi.org/10.2478/s11687-014-0232-9.

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Abstract The study aimed to describe morphological and morphometric characteristics of species representing the genera Diplostomum Nordmann, 1832 and Ornithodiplostomum Dubois, 1936, originating from naturally infected birds in the Czech Republic and in Poland, and to compare their species richness and the intensity of infection in their avian hosts. Diplostomum mergi Dubois, 1932, D. parviventosum Dubois, 1932, D. phoxini (Faust, 1918), D. pusillum (Dubois, 1928), and Ornithodiplostomum scardinii (Schulman, 1952) were found in the gossander (Mergus merganser). D. parviventosum was found in th

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12

Morley, N. J., M. Crane, and J. W. Lewis. "Cadmium toxicity and snail–digenean interactions in a population of Lymnaea spp." Journal of Helminthology 77, no. 1 (2003): 49–55. http://dx.doi.org/10.1079/joh2002148.

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AbstractThe toxicity of cadmium to a population of Lymnaea peregra and L. stagnalis naturally infected with a range of digeneans and collected from a number of sites in the lower Thames Valley, UK was investigated. Lymnaeid snails were exposed to 100 μg l-1 cadmium and the effects on host survival and emergence of cercariae recorded. Overwintered L. peregra, but not L. stagnalis, showed significantly reduced survival compared to seasonally infected snails, i.e. snails which have acquired an infection during the spring or summer. A significant increase in survival with increasing snail size was

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13

Seppälä, O., A. Karvonen, and E. T. Valtonen. "Phenotypic Variation in Infectivity of Diplostomum spathaceum Cercariae Within a Population." Journal of Parasitology 93, no. 5 (2007): 1244–46. http://dx.doi.org/10.1645/ge-1187r.1.

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14

Stables, J. N., and L. H. Chappell. "The epidemiology of diplostomiasis in farmed rainbow trout from north-east Scotland." Parasitology 92, no. 3 (1986): 699–710. http://dx.doi.org/10.1017/s0031182000065550.

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SUMMARYAn epidemiological survey of the distribution and abundance of Diplostomum spathaceum in farmed rainbow trout (Salmo gairdneri) from Mill of Cantray trout farm (Nairn, Morayshire) involved monthly sampling of fish over a 3-year period. Diplostomurn metacercariae were present in both the lens and aqueous humour of infected fish, and these have been treated separately throughout the study. The infection period was normally between May and September each year and transmission of the parasite from snail to fish did not occur at temperatures below 10°C. The prevalence and abundance of both l

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15

Ion, GOLOGAN. "DIVERSITATEA, PARTICULARITĂȚILE BIOECOLOGICE ALE SPECIEI Diplostomum spathaceum (Rudolphi, 1819) Olsson, 1876 LA PEȘTI DIN DIVERSE BIOTOPURI ACVATICE ALE REPUBLICII MOLDOVA." Studia Universitatis Moldaviae Seria Stiințe ale naturii, no. 1(131) (July 21, 2020): 130–34. https://doi.org/10.5281/zenodo.3954008.

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Cercetările ihtiohelmintofaunei diverselor specii de pești din varii biotopuri acvatice naturale şi artificiale din Republica Moldova au pus în evidență prezența speciei <em>Diplostomum spathaceum</em> (Rudolphi, 1819) Olsson, 1876 la speciile de peşti: boarță-europeană – <em>Rhodeus amarus </em>(Bloch, 1782) (<em>EI</em><em>–</em>35,0%, <em>II</em><em>–</em>1-13 ex.); sânger – <em>H</em><em>ypophthalmichthys molitrix</em> (Valencienne, 1884) (<em>EI</em><em>–</em>60,0%, <em>II</em><em>–</em>1-13 ex.); caras – <em>Carassius auratus sen

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16

Stables, J. N., and L. H. Chappell. "Putative immune response of rainbow trout, Salmo gairdneri, to Diplostomum spathaceum infections." Journal of Fish Biology 29, no. 1 (1986): 115–22. http://dx.doi.org/10.1111/j.1095-8649.1986.tb04931.x.

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17

Morley, N. J., M. Crane, and J. W. Lewis. "Toxicity of cadmium and zinc to Diplostomum spathaceum (Trematoda: Diplostomidae) cercarial survival." International Journal for Parasitology 31, no. 11 (2001): 1211–17. http://dx.doi.org/10.1016/s0020-7519(01)00229-6.

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18

Karvonen, Anssi, Miia Savolainen, Otto Seppälä, and E. Tellervo Valtonen. "Dynamics of Diplostomum spathaceum infection in snail hosts at a fish farm." Parasitology Research 99, no. 4 (2006): 341–45. http://dx.doi.org/10.1007/s00436-006-0137-8.

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19

Landry, T., A. D. Boghen, and G. M. Hare. "Les parasites de l'alose d'été (Alosa aestivalis) et du gaspareau (Alosa pseudoharengus) de la rivière Miramichi, Nouveau-Brunswick." Canadian Journal of Zoology 70, no. 8 (1992): 1622–24. http://dx.doi.org/10.1139/z92-223.

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The parasite fauna of blueback herring (Alosa aestivalis) and alewife (Alosa pseudoharengus) were examined to determine their usefulness as biological indicators in the differentiation of these two sympatric species. Thirteen parasite species were identified from 100 specimens each of blueback herring and alewife from the main estuary of the Miramichi River, New Brunswick, of which 11 and 8, respectively, represent new host records. Significant differences (p < 0.05) in the counts of Mazocraeoides sp., Diplostomum spathaceum (metacercaria), Derogenes varicus, Anisakis simplex (larvae), and

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20

Irwin, S. W. B., and D. H. Saville. "An Alternative Method for the Culture of Diplostomum spathaceum (Trematoda) in Chick Embryos." Journal of Parasitology 74, no. 3 (1988): 504. http://dx.doi.org/10.2307/3282067.

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21

Morley, N. J., M. Crane, and J. W. Lewis. "Toxicity of Cadmium and Zinc Mixtures to Diplostomum spathaceum (Trematoda: Diplostomidae) Cercarial Survival." Archives of Environmental Contamination and Toxicology 43, no. 1 (2002): 28–33. http://dx.doi.org/10.1007/s00244-002-1244-x.

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22

Dwyer, William P., and Charlie E. Smith. "Metacercariae of Diplostomum spathaceum in the Eyes of Fishes from Yellowstone Lake, Wyoming." Journal of Wildlife Diseases 25, no. 1 (1989): 126–29. http://dx.doi.org/10.7589/0090-3558-25.1.126.

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23

HAAS, W., C. WULFF, K. GRABE, V. MEYER, and S. HAEBERLEIN. "Navigation within host tissues: cues for orientation of Diplostomum spathaceum (Trematoda) in fish towards veins, head and eye." Parasitology 134, no. 7 (2007): 1013–23. http://dx.doi.org/10.1017/s0031182007002430.

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SUMMARYCercariae of Diplostomum spathaceum penetrate the skin of fish, and then migrate along blood vessels and tissues towards the head and the eye-lens. We studied their orientation behaviour in tail fins of guppies and in chemical concentration gradients within agar-filled choice chambers. In fins, they entered veins and orientated cranially, independent of the blood flow and living cells. In choice chambers, they were attracted by a small molecular fraction of fish serum, D-glucose (at 1, 10, and 1000 μm), D-mannose, D-maltotriose and Cl-ions, whereas D-glucosamine repelled them (even at 1

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24

Lee, Young-Il, Min Seo, and Jong-Yil Chai. "Intestinal Flukes Recovered from a Herring Gull, Larus argentatus, in the Republic of Korea." Korean Journal of Parasitology 58, no. 1 (2020): 81–86. http://dx.doi.org/10.3347/kjp.2020.58.1.81.

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Trematode specimens were collected from the intestine of a herring gull, <i>Larus argentatus</i>, which was found in a critical condition on the shore of a small island (Yubu-do, Seocheon-gun, Chungcheongnam-do) located at the western coast of the Korean peninsula. Total 11 specimens of intestinal flukes, including 3 <i>Cryptocotyle lingua</i> (Heterophyidae), 1 <i>Himasthla alincia</i> (Echinostomatidae), 5 <i>Cardiocephaloides medioconiger</i> (Strigeidae), and 2 <i>Diplostomum spathaceum</i> (Diplostomidae), were recovered. <i&g

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25

Shukerova, S., D. Kirin, and V. Hanzelová. "Endohelminth communities of the perch, Perca fluviatilis (Perciformes, Percidae) from Srebarna Biosphere Reserve, Bulgaria." Helminthologia 47, no. 2 (2010): 99–104. http://dx.doi.org/10.2478/s11687-010-0016-9.

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AbstractAltogether 180 specimens of Perca fluviatilis (L.) from Srebarna Lake, North-eastern Bulgaria, were examined for helminths during spring, summer and autumn of 2005 – 2006. Of them, 143 (79.4 %) perch were infected with helminths. Thirteen helminth species were found: metacercariae of Bolbophorus confusus, Diplostomum pseudospathaceum, D. spathaceum, Ichthyocotylurus pileatus, Posthodiplostomum cuticola and Tylodelphys clavata; cestode Proteocephalus percae; acantocephalans Acanthocephalus anguillae and A. lucii and nematode larvae Contracaecum microcephalum, Eustrongilides excisus, E.

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26

Morley, N. J., M. Crane, and J. W. Lewis. "Toxicity of cadmium and zinc mixtures to cercarial tail loss in Diplostomum spathaceum (Trematoda:Diplostomidae)." Ecotoxicology and Environmental Safety 60, no. 1 (2005): 53–60. http://dx.doi.org/10.1016/j.ecoenv.2003.12.018.

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27

Morley, Neil J., Mark Crane, and John W. Lewis. "Toxicity of cadmium and zinc to the cercarial activity of Diplostomum spathaceum (Trematoda: Diplostomidae)." Folia Parasitologica 50, no. 1 (2003): 57–60. http://dx.doi.org/10.14411/fp.2003.011.

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28

Whyte, S. K., L. H. Chappell, and C. J. Secombes. "Cytotoxic reactions of rainbow trout macrophages for larvae of the eye fluke (diplostomum spathaceum)." Developmental & Comparative Immunology 13, no. 4 (1989): 404–5. http://dx.doi.org/10.1016/0145-305x(89)90126-2.

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29

Riley, E. M., and L. H. Chappell. "Effect of infection with Diplostomum spathaceum on the internal defense system of Lymnaea stagnalis." Journal of Invertebrate Pathology 59, no. 2 (1992): 190–96. http://dx.doi.org/10.1016/0022-2011(92)90032-y.

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30

Hakalahti, T., A. Karvonen, and E. T. Valtonen. "Climate warming and disease risks in temperate regions – Argulus coregoni and Diplostomum spathaceum as case studies." Journal of Helminthology 80, no. 2 (2006): 93–98. http://dx.doi.org/10.1079/joh2006351.

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AbstractThe link between climate changes and disease risks from various pathogens has been increasingly recognized. The effect of climatic factors on host–parasite population dynamics is particularly evident in northern latitudes where the occurrence and transmission of parasites are strongly regulated by seasonality-driven changes in environmental temperatures. Shortened winter periods would increase growth potential of many parasite populations. The ways in which climate warming could affect life history dynamics of the directly transmitted crustacean ectoparasite Argulus coregoni and comple

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31

Jirsa, F., R. Konecny, C. Frank, and B. Sures. "The parasite community of the nase Chondrostoma nasus (L. 1758) from Austrian rivers." Journal of Helminthology 85, no. 3 (2010): 255–62. http://dx.doi.org/10.1017/s0022149x10000490.

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AbstractBetween April 2003 and November 2006 a total of 191 individuals of the predominantly herbivorous fish species nase Chondrostoma nasus (L. 1758) were examined for parasites from six river sites in Austria. The following parasite taxa were recovered – Ciliata: Trichodina sp., Chilodonella piscicola, Ichthyophthirius multifiliis; Myxozoa: Myxobolus muelleri (cysts) and Myxobolus sp. (cysts); Monogenea: Dactylogyrus vistulae, D. chondrostomi and Dactylogyrus spp., Gyrodactylus sp., Diplozoon paradoxum; Digenea: Diplostomum spathaceum (larv.) and Tylodelphis clavata (larv.); Cestoda: Caryop

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32

Morley, N. J., M. Crane, and J. W. Lewis. "Toxicity of cadmium and zinc mixtures to the decaudized cercarial life span of Diplostomum spathaceum." Journal of Helminthology 79, no. 4 (2005): 353–59. http://dx.doi.org/10.1079/joh2005318.

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AbstractThe effects of cadmium and zinc mixtures at concentrations ranging from 0.1 to 10,000 μg l−1 on the life-span of decaudized cercarial bodies (cercariae that have shed their tails) of Diplostomum spathaceum (Trematoda: Diplostomatidae) was investigated. Cercariae were exposed to metal mixtures of equal and unequal concentrations, and a low-dose pre-treatment followed by a high-dose exposure mixtures. Metal mixtures demonstrated variable effects on decaudized cercariae either by increasing or reducing their life-span compared to single metal exposures dependent on concentration and the t

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33

Pylkko, P., L.-R. Suomalainen, M. Tiirola, and E. Tellervo Valtonen. "Evidence of enhanced bacterial invasion during Diplostomum spathaceum infection in European grayling, Thymallus thymallus (L.)." Journal of Fish Diseases 29, no. 2 (2006): 79–86. http://dx.doi.org/10.1111/j.1365-2761.2006.00683.x.

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Waadu, G. D. B., and L. H. Chappell. "Effect of water temperature on the ability of Diplostomum spathaceum miracidia to establish in lymnaeid snails." Journal of Helminthology 65, no. 3 (1991): 179–85. http://dx.doi.org/10.1017/s0022149x00010671.

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ABSTRACTThe effects of water temperature on the ability of Diplostomum spathaceum miracida to infect and establish patent infections in Lymnaea peregra and L. stagnalis were investigated. Snails were infected over a range of temperatures (6–20°C) and kept thereafter at 20°C or were infected at 20°C and kept at either 14, 20, or 25°C. Infection success was determined after 8 weeks by either observing cercarial shedding or examining snail viscera for sporocysts. The establishment of miracidia declined at lower water temperatures despite maintenance for 8 weeks at 20°C while exposure of snails to

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35

Roohi, Javad Daghigh, Kobra Ghasemzadeh, and Masoomeh Amini. "Occurrence and intensity of parasites in goldfish (Carassius auratus L.) from Guilan province fish ponds, north Iran." Croatian Journal of Fisheries 74, no. 1 (2016): 20–24. http://dx.doi.org/10.1515/cjf-2016-0004.

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Abstract In this survey 109 specimens of goldfish (Carassius auratus) were collected from Guilan fish ponds during 2012-13. After recording biometric characteristics, common parasitology methods were used. In the present study 11 parasite species were recovered from goldfish. Parasitofauna consisted of two protozoans: Ichthyophthirius multifiliis and Trichodina sp.; one digenean trematodes: Diplostomum spathaceum; six monogenean trematodes: Dactylogyrus vastator, Dactylogyrus formosus, Dactylogyrus baueri, Dactylogyrus anchoratus and Gyrodactylus sp.; one crustacean: copepodid stage of Lernaea

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Kalfa-Papaioannou, A. M., and A. I. Sinis. "Metacercariae of Diplostomum spathaceum in Freshwater Fish of the Lake System Koronia and Volvi (Macedonia, Greece)." Zentralblatt für Veterinärmedizin Reihe B 32, no. 1-10 (2010): 65–70. http://dx.doi.org/10.1111/j.1439-0450.1985.tb01938.x.

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37

Speed, P., and G. B. Pauley. "Feasibility of protecting rainbow trout, Salmo gairdneri Richardson, by immunizing against the eye fluke, Diplostomum spathaceum." Journal of Fish Biology 26, no. 6 (1985): 739–44. http://dx.doi.org/10.1111/j.1095-8649.1985.tb04314.x.

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38

MORLEY, N. J., M. CRANE, and J. W. LEWIS. "Toxicity of cadmium and zinc to the decaudised cercarial life-span of Diplostomum spathaceum (Trematoda: Diplostomidae)." Parasitology 127, no. 5 (2003): 497–506. http://dx.doi.org/10.1017/s0031182003003949.

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The toxicity of cadmium and zinc at concentrations ranging from 0·1 to 10 000 μg/l to the life-span of decaudised cercarial bodies (cercariae that have shed their tails) of Diplostomum spathaceum was investigated. The effects of metal exposure at 3 temperatures (12, 20, and 25 °C) and 3 levels of water hardness (distilled water, soft water and hard water) were studied. In general, under most experimental conditions increasing metal concentrations reduced the life-span of decaudised cercariae. Increasing water hardness and decreasing water temperature caused an increase in the life-span of both

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39

Haas, Wilfried, Petra Stiegeler, Anne Keating, et al. "Diplostomum spathaceum cercariae respond to a unique profile of cues during recognition of their fish host." International Journal for Parasitology 32, no. 9 (2002): 1145–54. http://dx.doi.org/10.1016/s0020-7519(02)00089-9.

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Фарида, Нуржанова, Монтаева Н. С., Нагимова Г.Х., Абекешев Н. Т. та Валиева Ж.М. "ИЗУЧЕНИЕ ПАРАЗИТОФАУНЫ ЩУКИ (ESOX LUCIUS) В ЗАПАДНО-КАЗАХСТАНСКОЙ ОБЛАСТИ". Ġylym ža̋ne bìlìm 1, № 1 (78) (2025): 90–98. https://doi.org/10.52578/2305-9397-2025-1-1-90-98.

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В статье приведены результаты паразитологического исследования щуки (Esox lucius), широко распространенного промыслового вида ихтиофауны Западно-Казахстанской области. Изучение паразитофауны щуки для ветеринарии и ихтиопатологии имеет большой практический и теоретический интерес. Установлена зараженность щуки 7 видами паразитов из класса трематода и нематода, ракообразных и пиявок. Выявлено многокомпонентное сочетание паразитов: трематоды + рачки + нематоды + пиявки. Эндопаразиты представлены 4-мя видами класса Trematoda и Nematoda. Представители классов Crustacea и Hirudinea относятся к эктоп

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Whyte, S. K., J. C. Allan, C. J. Secombes, and L. H. Chappell. "Cercariae and diplostomules of Diplostomum spathaceum (Digenea) elicit an immune response in rainbow trout, Salmo gairdneri Richardson." Journal of Fish Biology 31, sa (1987): 185–90. http://dx.doi.org/10.1111/j.1095-8649.1987.tb05311.x.

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GATEN, E. "Aggregation of the eye fluke Diplostomum spathaceum (Digenea: Diplostomatidae) in the lenses of various species of fish." Journal of Fish Diseases 10, no. 1 (1987): 69–74. http://dx.doi.org/10.1111/j.1365-2761.1987.tb00721.x.

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Niewiadomska, Katarzyna. "Verification of the life-cycles of Diplostomum spathaceum (Rudolphi, 1819) and D. pseudospathaceum Niewiadomska, 1984 (Trematoda, Diplostomidae)." Systematic Parasitology 8, no. 1 (1986): 23–31. http://dx.doi.org/10.1007/bf00010306.

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Ivasiuk, Y., та A. Losev. "ТРЕМАТОДОФАУНА ЧЕРЕВОНОГИХ МОЛЮСКІВ (GASTROPODA) ВЕРХІВ’Я КИЇВСЬКОГО ВОДОСХОВИЩА". Scientific Issue Ternopil Volodymyr Hnatiuk National Pedagogical University. Series: Biology 78, № 4 (2020): 11–15. http://dx.doi.org/10.25128/2078-2357.19.4.2.

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Our study aimed to examine the current state of trematodes diversity in Kyiv reservoir. The molluscs under analysis belong to the species living for more than two years. The presence of trematode invasion in molluscs indicates the permanent or periodic presence of infected vertebrate hosts in area. Low mobility of the molluscs contributes to specification of the specific reservoir section visited by the definitive hosts. The species composition and quantitative indicators of invasion of the larval stages (cercariae) of trematodes (Digenea) in six species of Gastropoda in the Dnieper area of th

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Markkula, S. Eveliina, Anssi Karvonen, Harri Salo, E. Tellervo Valtonen, and E. Ilmari Jokinen. "Ultraviolet B Irradiation Affects Resistance of Rainbow Trout (Oncorhynchus mykiss) Against Bacterium Yersinia ruckeri and Trematode Diplostomum spathaceum." Photochemistry and Photobiology 83, no. 5 (2007): 1263–69. http://dx.doi.org/10.1111/j.1751-1097.2007.00165.x.

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Whyte, S. K., L. H. Chappell, and C. J. Secombes. "Cytotoxic reactions of rainbow trout, Salmo gairdneri Richardson, macrophages for larvae of the eye fluke Diplostomum spathaceum (Digenea)." Journal of Fish Biology 35, no. 3 (1989): 333–45. http://dx.doi.org/10.1111/j.1095-8649.1989.tb02986.x.

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Stables, J. N., and L. H. Chappell. "Diplostomum spathaceum(Rud. 1819): effects of physical factors on the infection of rainbow trout (Salmo gairdneri) by cercariae." Parasitology 93, no. 1 (1986): 71–79. http://dx.doi.org/10.1017/s0031182000049830.

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SUMMARYThe relationship between infection rates of rainbow trout (Salmo gairdneri) byDiplostomum spathaceumand cercarial concentration, water flow rate and temperature were investigated by means of controlled infections within a flume. A linear relationship was obtained between cercarial concentration and mean abundance of metacercariae/fish. A biphasic relationship occurred between flow rate and abundance of metacercariae. Within the confines of the flume, it was possible to control the infection rate of trout withD. spathaceumcercariae by manipulating flow rate, suggesting that it may be a p

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WHYTE, S. K., L. H. CHAPPELL, and C. J. SECOMBES. "Protection of rainbow trout, Oncorhynchus mykiss (Richardson), against Diplostomum spathaceum (Digenea): the role of specific antibody and activated macrophages." Journal of Fish Diseases 13, no. 4 (1990): 281–91. http://dx.doi.org/10.1111/j.1365-2761.1990.tb00784.x.

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Казарникова, А. В. "АНАЛИЗ ЭПИЗООТИЧЕСКОГО СОСТОЯНИЯ РЫБ ДЕЛЬТЫ ДОНА И ВОСТОЧНОЙ ЧАСТИ ТАГАНРОГСКОГО ЗАЛИВА В СОВРЕМЕННЫХ УСЛОВИЯХ, "Наука юга России"". Science in the South of Russia, № 1 (2021): 97–108. http://dx.doi.org/10.7868/s25000640210109.

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Обобщены сведения по зараженности паразитами сельди Alosa immaculate, тарани Rutilus rutilus, судака Sander lucioperca, сазана Cyprinus carpio, карася серебряного Carassius gibelio, леща Abramis brama, бычка-сирмана Ponticola syrman, бычка-песочника Neogobius fluviatilis, бычка-кругляка N. melanostomum на основании собственных и литературных данных. Спектр паразитических организмов у рыб в дельте р. Дон и восточной части Таганрогского залива в 2019–2020 гг. включал представителей 9 классов: по 1 виду Myxrosporea, Peritricha, Bivalvia, по 3 вида Myxosporidia и Cestoda, 10 видов Monogenea, 6 вид

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El-Mmehlawy, Mostafa. "REVISION OF DIPLOSTOMUM SPATHACEUM (RUDOLPHI, 1819) AND D. PSEUDOSPATHACEUM NIEWIADOMSKA, 1984 (TREMATODA: DIPLOSTOMATIDAE) FROM THE FARM FISH CARP CYPR1NUS CARPIO." Egyptian Journal of Aquatic Biology and Fisheries 1, no. 2 (1997): 347–57. http://dx.doi.org/10.21608/ejabf.1997.3394.

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