Розподілення метацеркаріїв Paracoenogonimusovatus (Trematoda, Cyathocotylidae) у м’язовій тканині прісноводних риб
نویسندگان
چکیده
منابع مشابه
The systematics of the trematoda.
The Trematoda Rudolphi, 1808 are a class of the phylum Platyhelminthes that comprises two subclasses, the Aspidogastrea Faust & Tang, 1936 and the Digenea Carus, 1863. The subclass Aspidogastrea is a small group (4 families, 12 genera considered valid, c . 80 species) parasitic in molluscs, fi shes and chelonians [ 1 , 2 ]. Aspidogastreans like the digeneans use molluscs as fi rst obligate host...
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Краткое содержание В статье рассматривается трансформация образа горы Тютчева в поэзии Вяч. Иванова на примере стихотворений цикла «Ореады», вошедшего в книгу «Кормчие звезды». Гора является центральным символом в этом поэтическом единстве. В произведениях цикла обнаруживаются реминисценции тютчевской философской лирики, что отрефлексировано самим поэтом-символистом в статье «Символи...
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Cercaria caribbea LVIII Cable, 1963 (Digenea: Cyathocotylidae) was detected from a brackish water gastropod species (Cerithideopsilla cingulata) in a coatal area of Shinan-gun, Jeollanam-do (Province), the Republic of Korea, and its surface ultrastructure was studied using a scanning electron microscope. The cercariae were found freely swimming or enveloped within daughter sporocysts when the s...
متن کاملIn vitro excystation of Haplorchis taichui (Trematoda: Heterophyidae).
The effects of trypsin, bile extract, temperature and acid-based condition for the in vitro excystation of Haplorchis taichui metacercariae were studied. At 37 degrees C, approximately half the number of metacercariae excysted when exposed to 1% trypsin for 15 minutes with no more excystation found beyond this time. Increasing trypsin concentration seemed to reduce the excystation rate while bi...
متن کاملRecovery and growth of Haplorchis taichui (Trematoda: Heterophyidae) in chicks.
An experimental study was performed to observe the recovery and growth of a minute intestinal fluke, Haplorchis taichui in chicks (Gallus gallus domesticus). Metacercariae of H. taichui were isolated from Jullien's mud carp, Henicorhynchus siamensis, which were collected in the Chiang Mai Province, Thailand. Two hundred metacercariae were orally force-fed to each chick. The intestine of the chi...
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ژورنال
عنوان ژورنال: Вісник Полтавської державної аграрної академії
سال: 2015
ISSN: 2415-3362,2415-3354
DOI: 10.31210/visnyk2015.04.24