Abstract：
:Plasmodia of a Henneguya species measuring 70-900 microns and exhibiting season-dependent stages of development were detected throughout a three-year study on gill myxosporosis of Lake Balaton pikeperch (Stizostedion lucioperca (L.)). Sixty-five out of 160 fish (41%) examined in the period of study were infected by the parasite. Infection was the most prevalent (48%) among pikeperch specimens exceeding 40 cm in length. The highest prevalence of infection (58%) was recorded in 1995-1996 while the lowest (30%) in 1996-1997. The youngest plasmodia appeared in April, and started to develop within the capillaries of the secondary lamellae of the gill filaments. The round or ellipsoidal plasmodia which continued their gradual growth in the subsequent months of the year achieved a size of 800-900 microns by the late autumn months, but remained in intralamellar location throughout the developmental cycle. Mature spores developed in the plasmodia by the end of winter. On the basis of their shape and size, the spores were identified as Henneguya creplini (Gurley, 1894). However, because of the uncertain taxonomy of species assigned to the genus Henneguya the taxonomic position of the parasite requires further study. The host reaction consisting of epithelial proliferation and granulation tissue formation starts around the infected secondary lamella only after the maturation of spores and the disruption of plasmodia.
journal_name
Folia Parasitol (Praha)journal_title
Folia parasitologicaauthors
Molnár Ksubject
Has Abstractpub_date
1998-01-01 00:00:00pages
261-9issue
4eissn
0015-5683issn
1803-6465journal_volume
45pub_type
杂志文章abstract：:Caryosporan oocysts were found in the feces of a diamond rattlesnake, Crotalus atrox, kept in ZOO Ustí nad Labem, Czech Republic. Comparison of oocyst structure with hitherto described Caryospora species from snakes revealed that they were Caryospora bigenetica Wacha et Christiansen, 1982. The rattlesnake, Crotalus at...
journal_title：Folia parasitologica
pub_type： 杂志文章
doi：
更新日期：1993-01-01 00:00:00
abstract：:In field and laboratory conditions new data were obtained concerning the life cycle of the nidicolous tick Ixodes laguri. The development of this tick was studied in experimental nests of the European suslik and a two-year cycle of I. laguri was demonstrated. However, the materials obtained indicate that a longer cycl...
journal_title：Folia parasitologica
pub_type： 杂志文章
doi：
更新日期：1980-01-01 00:00:00
abstract：:Three new species of diphyllidean cestodes are described from stingrays of the genus Pastinachus from the Indian and Pacific Oceans. All three new species differ from all but 10 of the 36 valid species of Echinobothrium van Beneden, 1849 in that they bear lateral hooklets arranged in a continuous band across each late...
journal_title：Folia parasitologica
pub_type： 杂志文章
doi：10.14411/fp.2010.025
更新日期：2010-09-01 00:00:00
abstract：:Bloodforms of Trypanosoma brucei brucei (STIB 247) differentiated in vitro into procyclic forms as described in the accompanying paper (Markos et al. 1989). The importance of the respiratory chain for the process was tested by the inhibition of its development (omission of hemin from the medium) or function (respirato...
journal_title：Folia parasitologica
pub_type： 杂志文章
doi：
更新日期：1989-01-01 00:00:00
abstract：:The genome sequence of the microsporidian parasite Encephalitozoon cuniculi Levaditi, Nicolau et Schoen, 1923 contains about 2,000 genes that are representative of a non-redundant potential proteome composed of 1,909 protein chains. The purpose of this review is to relate some advances in the characterisation of this ...
journal_title：Folia parasitologica
pub_type： 杂志文章,评审
doi：10.14411/fp.2005.003
更新日期：2005-05-01 00:00:00
abstract：:Pseudorhabdosynochus yucatanensis sp. n. (Diplectanidae) is described from the gills of the red grouper, Epinephelus morio (Valenciennes, 1824) (Serranidae), from the coast of the Yucatan Peninsula, Mexico. This new species is characterized by having both the ventral and the dorsal squamodiscs composed of 10-12 rows o...
journal_title：Folia parasitologica
pub_type： 杂志文章
doi：
更新日期：1997-01-01 00:00:00
abstract：:Apparently healthy hair of insectivores and rodents originating from two regions situated at different altitudes in Austria was examined on the presence of dermatophytes. Dermatophytes Microsporum persicolor, Trichophyton georgiae, T. mentagrophytes var. erinacei, T. mentagrophytes var. mentagrophytes and T. terrestre...
journal_title：Folia parasitologica
pub_type： 杂志文章
doi：
更新日期：1980-01-01 00:00:00
abstract：:Primary amoebic meningoencephalitis (PAM) was induced in mice by intranasal inoculation of Naegleria fowleri (Singh et Das, 1970) to study the role of the blood vessels and lungs in the early and later stages in this disease. Upon culturing blood and lung tissue obtained at 24-, 36-, 48-, 72-, 96-, and 120-hour time p...
journal_title：Folia parasitologica
pub_type： 杂志文章
doi：10.14411/fp.2002.035
更新日期：2002-01-01 00:00:00
abstract：:This work describes the ecological characteristics of the intestinal helminth communities of 50 wolves (Canis lupus L.) from Spain. The species found were classified into three groups according to prevalence, intensity and intestinal distribution. Taenia hydatigena Pallas, 1766 and Uncinaria stenocephala (Railliet, 18...
journal_title：Folia parasitologica
pub_type： 杂志文章
doi：10.14411/fp.2003.041
更新日期：2003-09-01 00:00:00
abstract：:The behavioural manipulation hypothesis posits that parasites can change the behaviour of hosts to increase the reproductive fitness of the parasite. The protozoan parasite Toxoplasma gondii fits this description well. Sexual reproduction occurs in the cat intestine, from which highly stable oocysts are excreted in fa...
journal_title：Folia parasitologica
pub_type： 杂志文章,评审
doi：10.14411/fp.2010.011
更新日期：2010-06-01 00:00:00
abstract：:Ophidascaris wangi sp. n. collected from the king rat snake Elaphe carinata (Günther) (Serpentes: Colubridae) in China is described using both light and scanning electron microscopy. The new species differs from its congeners in the presence of narrow lateral alae originating a short distance posterior to the base of ...
journal_title：Folia parasitologica
pub_type： 杂志文章
doi：
更新日期：2014-12-01 00:00:00
abstract：:The paper contains results of helminthological studies on ruminants introduced into Czechoslovakia from other regions and continents. It is pointed out that introduction of wild ruminants is not only of theoretical importance in the adaptation of parasites to a new environment, but also of practical consequence in the...
journal_title：Folia parasitologica
pub_type： 杂志文章
doi：
更新日期：1977-01-01 00:00:00
abstract：:During the 3rd Czechoslovak mountaineering expedition to the Himalaya in the spring 1973 ticks of the family Ixodidae were collected from small mammals and additionally from pastured sheep, and humans. The tick material represented the following species: Ixodes (P.) ovatus Neumann, 1899, Ixodes (I.) acutitarsus (Karsc...
journal_title：Folia parasitologica
pub_type： 杂志文章
doi：
更新日期：1979-01-01 00:00:00
abstract：:Two squirrels aged 16 weeks and three muskrats aged 24 weeks were subcutaneously infected with a dose of 400 SMicLD50 of the extraneurally passaged "236" strain of Tahyna virus. Viremia was detected in one squirrel (48 and 96 hours post infection) and in two muskrats (24 and 48 hours p.i.). Seroconversion was demonstr...
journal_title：Folia parasitologica
pub_type： 杂志文章
doi：
更新日期：1987-01-01 00:00:00
abstract：:Morphology of the nematode Spinitectus minor harboured by Mastacembelus armatus from Burdwan, West Bengal, India was studied by light and scanning electron microscopes. The worms were described, illustrated and discussed taking into consideration of the information available relative to this species. Alate spicules, p...
journal_title：Folia parasitologica
pub_type： 杂志文章
doi：
更新日期：1988-01-01 00:00:00
abstract：:Mastacembelocleidus gen. n. (Monogenoidea: Dactylogyridae) is proposed to include two species collected and redescribed from spiny eels (Mastacembelidae) in India and Iraq: Mastacembelocleidus bam (Tripathi, 1959) comb. n. (syn. Ancyrocephalus bam Tripathi, 1959) from the gills of Macrognathus pancalus (new host recor...
journal_title：Folia parasitologica
pub_type： 杂志文章
doi：10.14411/fp.2004.036
更新日期：2004-12-01 00:00:00
abstract：:Spermiogenesis and the ultrastructural organisation of the spermatozoon of the trypanorhynch cestode Aporhynchus menezesi Noever, Caira, Kuchta et Desjardins, 2010 are described by means of transmission electron microscopy. Type I spermiogenesis of A. menezesi starts with the formation of a differentiation zone contai...
journal_title：Folia parasitologica
pub_type： 杂志文章
doi：10.14411/fp.2011.007
更新日期：2011-03-01 00:00:00
abstract：:Collections of parasitic nematodes of fishes from some freshwater and brackish-water localities in Honshu, Shikoku and Hokkaido, Japan, carried out in 1996-2009, yielded the following eight species: Hysterothylacium haze (Machida, Takahashi et Masuuchi, 1978) (Anisakidae), Paraquimperia sp., Pingus sinensis Hsü, 1933 ...
journal_title：Folia parasitologica
pub_type： 杂志文章
doi：10.14411/fp.2018.016
更新日期：2018-10-23 00:00:00
abstract：:From January 1992 to December 1993, a total of 2158 fish, namely Oreochromis leucostictus (Trewavas, 1983), Micropterus salmoides (Lacépède, 1802), Tilapia zillii (Gervais, 1848) and Barbus amphigrama (Boulenger, 1902) were sampled from thirteen stations on Lake Naivasha, Kenya, using a fleet of gill nets and examined...
journal_title：Folia parasitologica
pub_type： 杂志文章
doi：
更新日期：1997-01-01 00:00:00
abstract：:Blood smears prepared from the peripheral blood of 20 wild caught Amietia quecketti (Boulenger) from the North-West University Botanical Gardens, North West Province, South Africa, were examined for the presence of haemogregarines. A haemogregarine species comparative in morphology, host and geographical locality to t...
journal_title：Folia parasitologica
pub_type： 杂志文章
doi：
更新日期：2014-08-01 00:00:00
abstract：:The aim of the present study was to estimate the genetic diversity of the cestode Echinococcus multilocularis Leuckart, 1863 in Poland based on sequence analysis of the mitochondrial genes of worms isolated from red foxes, Vulpes vulpes (Linnaeus). Overall, 83 adults of E. multilocularis from the same number of foxes ...
journal_title：Folia parasitologica
pub_type： 杂志文章
doi：10.14411/fp.2017.007
更新日期：2017-03-09 00:00:00
abstract：:Two species of Coccomyxa Léger et Hesse, 1907, one of the least studied myxosporean genera, are reported from shallow coastal waters in the Gulf of Eilat, Red Sea, Israel. A new species, Coccomyxajirilomi sp. n. is described from the spotted frillgoby Bathygobius cyclopterus (Valenciennes) (Gobiidae). It forms polyspo...
journal_title：Folia parasitologica
pub_type： 杂志文章
doi：10.14411/fp.2007.016
更新日期：2007-06-01 00:00:00
abstract：:The tissue reaction to Cysticercus bovis in the lung of cattle with an experimental infection was an inflammatory rim originating in the immediate vicinity of the cysts. The cysts recovered at days 83 and 102 p.i. contained living cysticerci. The rim was composed either of a layer of high histiocytes organized in pali...
journal_title：Folia parasitologica
pub_type： 杂志文章
doi：
更新日期：1979-01-01 00:00:00
abstract：:Blood films were examined from 154 wild and captive tortoises from four provinces of South Africa, including Gauteng, Kwazulu-Natal, North West and Western Cape. The five species ofchelonians studied were Chersina angulata (Schweigger), Kinixys belliana belliana (Gray), K. lobatsiana Power, K. natalensis Hewitt, and S...
journal_title：Folia parasitologica
pub_type： 杂志文章
doi：10.14411/fp.2009.021
更新日期：2009-09-01 00:00:00
abstract：:In the region of the Barun Glacier, in the vicinity of the Makalu Mountain in the Great Himalaya (Nepal) two mite species of the family Myobiidae, Protomyobia kounickyi sp. n. and Radfordia lemnina (C. L. Koch, 1841) were found on Soriculus caudatus soluensis (Gruber) and Alticola roylei (Gray) respectively at high al...
journal_title：Folia parasitologica
pub_type： 杂志文章
doi：
更新日期：1975-01-01 00:00:00
abstract：:The philometrid nematode, Philometra saltatrix Ramachandran, 1973, is redescribed from male and female specimens collected from the ovaries of the marine fish (bluefish) Pomatomus saltatrix (L.) (Pomatomidae, Perciformes) from the Tuscan Sea, Italy. The light and scanning electron microscopical examination made it pos...
journal_title：Folia parasitologica
pub_type： 杂志文章
doi：10.14411/fp.2008.029
更新日期：2008-09-01 00:00:00
abstract：:The development of the nematode Procamallanus saccobranchi Karve, 1952, a parasite in the stomach of the fish Heteropneustes fossilis (Bloch), was studied in Mesocyclops crassus (Fischer) and Mesocyclops leuckarti (Claus). After being ingested by the copepods the nematode first-stage larvae penetrated into the haemoco...
journal_title：Folia parasitologica
pub_type： 杂志文章
doi：10.14411/fp.2000.040
更新日期：2000-01-01 00:00:00
abstract：:Malate dehydrogenase (EC 1.1.1.37.) (MDH) was purified to apparent homogeneity from the cytosolic fraction of the protozoan Trichomonas vaginalis Donné. The four step purification included ion-exchange chromatography (DEAE-Sephacel and Q-Sepharose, elution with NaCl) and affinity chromatography (Reactive Red Agarose, ...
journal_title：Folia parasitologica
pub_type： 杂志文章
doi：
更新日期：1997-01-01 00:00:00
abstract：:From October 1985 until July 1987, the bionomy of the trematode Allocreadium isoporum (Looss, 1894) was studied in the Rokytná River (the Danube basin), Czechoslovakia. While clams of the genera Sphaerium Scopoli and Pisidium Pfeiffer apparently serve as its first intermediate hosts, mayfly larvae Ephemera danica Müll...
journal_title：Folia parasitologica
pub_type： 杂志文章
doi：
更新日期：1992-01-01 00:00:00
abstract：:Morphological examination of novel specimens of paruterinid cestodes from passerine birds from Brazil and Chile and of museum specimens from Paraguay revealed two new species: Anonchotaenia prolixa sp. n. from Elaenia albiceps chilensis Hellmayr from Chile, and Anonchotaenia vaslata sp. n. from Tyrannus melancholicus ...
journal_title：Folia parasitologica
pub_type： 杂志文章
doi：
更新日期：2014-10-01 00:00:00
