prikaz prve stranice dokumenta Molekularna karakterizacija kukaša (Acanthocephala) iz crijeva slatkovodnih riba
Access restricted to students and staff of home institution
master's thesis
Molekularna karakterizacija kukaša (Acanthocephala) iz crijeva slatkovodnih riba
Zagreb: University of Zagreb, Faculty of Science, 2014. urn:nbn:hr:217:155436
Mujakić, Izabela
University of Zagreb
Faculty of Science
Department of Biology

Institutional repository: Repository of the Faculty of Science

Cite this document

Mujakić, I. (2014). Molekularna karakterizacija kukaša (Acanthocephala) iz crijeva slatkovodnih riba (Master's thesis). Zagreb: University of Zagreb, Faculty of Science. Retrieved from https://urn.nsk.hr/urn:nbn:hr:217:155436

Mujakić, Izabela. "Molekularna karakterizacija kukaša (Acanthocephala) iz crijeva slatkovodnih riba." Master's thesis, University of Zagreb, Faculty of Science, 2014. https://urn.nsk.hr/urn:nbn:hr:217:155436

Mujakić, Izabela. "Molekularna karakterizacija kukaša (Acanthocephala) iz crijeva slatkovodnih riba." Master's thesis, University of Zagreb, Faculty of Science, 2014. https://urn.nsk.hr/urn:nbn:hr:217:155436

Mujakić, I. (2014). 'Molekularna karakterizacija kukaša (Acanthocephala) iz crijeva slatkovodnih riba', Master's thesis, University of Zagreb, Faculty of Science, accessed 27 March 2025, https://urn.nsk.hr/urn:nbn:hr:217:155436

Mujakić I. Molekularna karakterizacija kukaša (Acanthocephala) iz crijeva slatkovodnih riba [Master's thesis]. Zagreb: University of Zagreb, Faculty of Science; 2014 [cited 2025 March 27] Available at: https://urn.nsk.hr/urn:nbn:hr:217:155436

I. Mujakić, "Molekularna karakterizacija kukaša (Acanthocephala) iz crijeva slatkovodnih riba", Master's thesis, University of Zagreb, Faculty of Science, Zagreb, 2014. Available at: https://urn.nsk.hr/urn:nbn:hr:217:155436

Metadata
TitleMolekularna karakterizacija kukaša (Acanthocephala) iz crijeva slatkovodnih riba
Title (english)Molecular characterisation of intestinal parasites (Acanthocephala) in gut of freshwater fishes
AuthorIzabela Mujakić
MentorIrena Vardić Smrzlić (mentor)
MentorDavor Zanella (mentor)
Committee memberDavor Zanella (predsjednik povjerenstva)
Committee memberSandra Radić Brkanac (član povjerenstva)
Committee memberNeven Bočić (član povjerenstva)
Committee memberJasenka Sremac (član povjerenstva)
Committee memberDanijel Orešić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Science
(Department of Biology)
Zagreb
Defense date and country2014-11-17, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Biology
Abstract
Koljeno kukaša (Acanthocephala) čine crijevni nametnici koji parazitiraju uglavnom na ribama te imaju složeni životni ciklus koji uključuje međudomadare, pripadnike faune dna (Ostracoda, Malacostraca i druge). Kod težih invazija mogu uzrokovati bolesti riba – akantocefaloze, a zahvaljujući sposobnosti akumulacije teških metala u visokim koncentracijama imaju ulogu bioindikatora u vodenim ekosustavima. Glavni ciljevi istraživanja bili su: istražiti rasprostranjenost i determinirati kukaše u... More ribama iz rijeka Matice, Gacke, Like-Novčica i Une. Uzorkovanje je provedeno tijekom tri godine (2010., 2011., 2012.) Određeni su osnovni biometrijski parametri riba-domadara te osnovni kvantitativni parametri invadiranosti kukašima: učestalost, medijan intenziteta invadiranosti te minimalan i maksimalan broj nametnika. Determinacija kukaša izvršena je morfološkom analizom i određivanjem sljedova nukleotida molekularnih biljega (18S rRNA, ITS i COI) umnoženih u lančanoj reakciji polimerazom (PCR). Determinirano je sedam vrsta kukaša: Echinorhynchus salmonis i Neoechinorhynchus rutili u rijekama Gackoj i Matici, Acanthocephalus lucii i Acanthocephalus anguillae u rijeci Novčici, Pomphorhynchus laevis, Pomphorhynchus tereticollis i Dentitruncus truttae u rijeci Uni. Velika bioraznolikost kukaša u ovim rijekama vjerojatno je posljedica kvalitetne i čiste vode, neophodne za naseljavanje različitih vrsta rakova koji su kukašima međudomadari. Less
Abstract (english)
Phylum of spiny-headed worms (Acanthocephala) are constituted of the parasites that attack mainly fish and have a complex life cycle that includes intermediate hosts, members of bottom fauna (Ostracoda, Malacostraca and others). With high rates of infestation they can cause fish disease - acanthocephalosis, and thanks to their ability to accumulate heavy metals in high concentrations, they have a role as bioindicators in aquatic ecosystems. The main objectives of the research were: to... More investigate the distribution and determine spiny headed worms in fish from rivers: Matica, Gacka Like-Novčića and Una. Sampling was conducted over three years (2010, 2011, and 2012.) The basic biometric parameters of fish hosts and basic quantitative parameters of spiny-headed worms infestation were determined: frequency, median intensity of infestation and the minimum and maximum number of parasites. Determination of spiny headed worms was performed with morphological analysis and sequencing of molecular markers (18S rRNA, ITS and COI) amplified in polymerase chain reaction (PCR). Seven species of spiny-headed worms were determined: Echinorhynchus salmonis and Neoechinorhynchus rutili in the rivers Gacka and Matica, Acanthocephalus lucii and Acanthocephalus anguillae in river Novčica, Pomphorhynchus laevis, Pomphorhynchus tereticollis i Dentitruncus truttae in river Una. Great biodiversity of spiny headed worms in these rivers is likely the result of high quality and clean water, necessary for the settlement of different types of crustaceans that are intermediate hosts for spiny headed worms. Less
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:217:155436
Study programmeTitle: Enviromental Sciences
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra struke znanosti o okolišu (magistar/magistra struke znanosti o okolišu)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2017-04-26 10:48:26
accessibility

closeAccessibilityrefresh

If you wish to permanently save changes, click on Save, if not - your settings will be reset when you restart the browser.