Development of Myxobolus dispar (Myxosporea : Myxobolidae) in an oligochaete alternate host, Tubifex tubifex

The development of Myxobolus dispar Thelohan, 1895, a myxosporean parasite of the gills of common carp (Cyprinus carpio L.) was studied in experimentally infected oligochaetes Tubifex tubifex Muller. After infection of uninfected tubificids with mature spores of M. dispar development of actinosporean stages was first observed light microscopically 21 days after initial exposure. In histological sections, early pansporocysts were located in the gut epithelium of experimental oligochaetes, while advanced stages occupied mostly the outer layers of the gut and the coelozoic space. Mature pansporocysts, each containing 8 raabeia spores, appeared 199 days after initial exposure. Following damage of the intestinal wall and rupture of the pansporocysts, free actinosporean stages were found in the gut lumen of the oligochaetes. Actinospores of M. dispar emerged from the worms after 217 days of intra-oligochaete development. They were floating in the water and showed a unique raabeia form. Each raabeia sport had three pyriform polar capsules and a cylindrical-shaped sporoplasm with approximately 32 secondary cells. The spore body joined the three caudal projections without a style. Caudal projections were bifurcated at the end and the two main branches had further small bifurcations. The total length of the raabeia sport was approximately 158 mu m. The prevalence of infection in 240 experimentally infected Tubifex specimens was 99.2%. No infection was found in the control oligochaetes

Megjegyzések a Vizsolyi biblia nyelvéről = Comments on the language of the Bible of Vizsoly

The paper discusses chiefly the problem of how a biblical Hebrew syntagma containing an infinitive and a finite form of the same verb was translated in old Hungarian Bible translations, especially in the first complete one, the Bible of Vizsoly (1590, published in Vizsoly, Hungary) and its later, revised editions. In the Hebrew structures the infinitive has an emphasizing function. It was generally translated into old Hungarian either by an adverbial participle ending -va, -ve (-ván, -vén), e.g.: kérve kér ‘asking ask’ = ‘entreat’; or by a noun derived from a verb, in adverbial function: halállal hal ‘die with death’ = ‘surely die’. These biblical structures have also exerted an influence on the spoken and literary language (especially the poetry of Endre Ady †1919), and they form a special kind of figura etymologica

A szöveghagyományozódás kérdései a magyar nyelvtörténetben = Changing of texts in the history of Hungarian language

A pályázat résztvevői régi magyar egyházi és irodalmi szövegekben vizsgálták témájukat, figyelmet fordítva közös nyelvi és művelődéstörténeti jellemzőkre is (a nyelvi hagyományhoz való viszony, a liturgia nyelvi kérdései stb.) Kutatásaikba esetenként más kollégákat, volt tanítványaikat szintén bevonták. A fő témakörökből (Szenci Molnár Albert zsoltárai, a Margit-legenda, egyes liturgikus szövegek) négy könyvet publikáltak; s több adatbázist készítettek, 60 cikket írtak. A Szenci Molnár Albert zsoltárainak szöveghagyományozódásáról c. könyv az eredeti szövegeket elsősorban a mai református énekeskönyvben lévővel veti össze (A. Molnár F. – Oszlánszki É.). Fekete Cs. „Első konfirmációs Ágendánk…”-at adta ki tanulmánnyal (utószó, nyelvészeti megjegyzések: A. Molnár F.). A római katolikus „Nagyszombati Agendarius” magyar nyelvű szertartási betéteit, valamint a XVII. század eleji délvidéki graduálok szövegét szintén Fekete Cs. vizsgálta és kommentálta („Örvendezzünk körösztyénök …”). M. Nagy I. és munkatársai elkészítették a MargL. (1510) digitális konkordancia-szótárát, egy mutatványt a készülő MargL.-szótárból és a Ráskay Lea másolta többi kódex koordinált szópárjainak listájából. A MargL. legfontosabb latin forrásszövegének javított kiadását is előkészítik. Kiadtuk Demján A. PhD-disszertációját: A tékozló fiú példázatának magyar fordításairól (témavezető: A. Molnár F.). Rendeztünk két konferenciát (2007, 2012), s több bel- és külföldi konferencián is előadtunk. | The participiants of the project team investigated their theme in old Hungarian religious and literary texts, taking into consideration their common linguistic and cultural characters, too . They have published 4 books, wrote databases and completed 60 articles. The book entitled Szenci Molnár Albert zsoltárainak szöveghagyományozódásáról [’On the text-tradition of the psalms of Albert Szenci Molnár’] by F. A. Molnár and É. Oszlánszki draws a comparison between the original text and the one in the current hymn-book of the reformed church of Hungary. Cs. Fekete edited, with a study, the book Első konfirmációs ágendánk [Our first agenda for confirmation]. Cs. Fekete also edited and offered comments on the Hungarian texts of a Catholic Agendarius (Agendarius of Nagyszombat) and published a book about the graduals of the 17th century in Southern Hungary: Örvendezzünk körösztyénök [Rejoice, Christians]. I. M. Nagy and her colleagues constructed a digital dictionary of Margit-legend (1510), a specimen of the Dictionary of MargL and a list about the coordinated word-pairs of other codices, also copied by Lea Ráskay. They have also prepared the revised text of the most important Latin source of MargL. A PhD dissertation by A. Demján has also been published: A tékozló fiú példázatának magyar fordításairól [On the Hungarian translations of the paradigm of the prodigal son). We organised two conferences, also lectured at conferences both at home and abroad

Development of Thelohanellus hovorkai and Thelohanellus nikolskii (Myxosporea : Myxozoa) in oligochaete alternate hosts

The development of Thelohanellus hovorkai, a myxosporean parasite of the connective tissues, and Thelohanellus nikolskii, a fin and scale parasite of common carp (Cyprinus carpio) was studied in experimentally infected oligochaetes Branchiura sowerbyi and Tubifex tubifex, respectively. After infection with mature spores of T. hovorkai, the development of actinosporean stages was first observed light microscopically in the gut of Branchiura sowerbyi 93 days after infection. Free actinospores of T. hovorkai were found in the lumen of the oligochaete's gut 101 days after infection. They were floating in water and showed a typical aurantiactinomyxon form. At 18-22 degrees C, aurantiactinomyxon spores of T. hovorkai emerged from the worms 104 days after infection. The development of T. nikolskii was examined in Tubifex tubifex, from which aurantiactinomyxon spores were released 60 days after infection at 22-24 degrees C. The diameter of spore body was 18.6 mu m and the lenght of caudal processes 29 mu m for T. hovorkai, while 21.1 mu m and 13.4 mu m for T. nikolskii, respectively. The prevalence of aurantiactinomyxon infection in B. sowerbyi for T. hovorkai proved to be 16.7%, while in T. tubifex for T. nikolskii it was 12.5%