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undergraduate thesis
Fiziološke značajke polarnih vrsta riba
2021. urn:nbn:hr:226:313928
Čilaš, Marta
University of Split
University Department of Marine Studies

Cite this document

Čilaš, M. (2021). Fiziološke značajke polarnih vrsta riba (Undergraduate thesis). Split: University of Split. Retrieved from https://urn.nsk.hr/urn:nbn:hr:226:313928

Čilaš, Marta. "Fiziološke značajke polarnih vrsta riba." Undergraduate thesis, University of Split, 2021. https://urn.nsk.hr/urn:nbn:hr:226:313928

Čilaš, Marta. "Fiziološke značajke polarnih vrsta riba." Undergraduate thesis, University of Split, 2021. https://urn.nsk.hr/urn:nbn:hr:226:313928

Čilaš, M. (2021). 'Fiziološke značajke polarnih vrsta riba', Undergraduate thesis, University of Split, accessed 13 December 2024, https://urn.nsk.hr/urn:nbn:hr:226:313928

Čilaš M. Fiziološke značajke polarnih vrsta riba [Undergraduate thesis]. Split: University of Split; 2021 [cited 2024 December 13] Available at: https://urn.nsk.hr/urn:nbn:hr:226:313928

M. Čilaš, "Fiziološke značajke polarnih vrsta riba", Undergraduate thesis, University of Split, Split, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:226:313928

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Metadata
TitleFiziološke značajke polarnih vrsta riba
Title (english)Physiological characteristics of polar fish
AuthorMarta Čilaš
MentorJosipa Ferri (mentor)
Committee memberVedran Poljak (predsjednik povjerenstva)
Committee memberZvjezdana Popović Perković (član povjerenstva)
Committee memberJosipa Ferri (član povjerenstva)
GranterUniversity of Split
(University Department of Marine Studies)
Split
Defense date and country2021-09-23, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Agronomy
Abstract
U ovom radu su opisane fiziološke prilagodbe polarnih vrsta riba na hladne uvjete Antarktike i Arktika. Iako su vrste s ovih područja polarne tj. žive u hladnim područjima, nemaju iste fiziološke značajke. Neke od značajki koje su se razvile za adaptaciju su antifrizni glikoproteini, drugačiji način disanja koji uključuje manji prijenos kisika radi manje potražnje za kisikom i hemoglobin koji se razlikuje u nekih vrsta čak po samo četiri slijeda, ali utječe na Rootov i Bohrov efekt. Neke polarne vrste uopće nemaju hemoglobin pa imaju bezbojnu krv. S druge strane imaju enzime na čiju katalitičku aktivnost utječe niska temperatura.
Abstract (english)
This thesis describes the physiological adaptations of polar fish species to the cold conditions of Antarctica and the Arctic. Although species from these areas are polar, as they live in cold areas, they do not have the same physiological characteristics. Some of the features that have been developed for adaptation are antifreeze glycoproteins, a different mode of breathing that involves less oxygen transfer due to less oxygen demand, and hemoglobin that differs in some species by as little as four sequences but affects the Root and Bohr effect. Some polar species have no hemoglobin at all, so they have colourless blood. On the other hand, they have enzymes whose catalytic activity is affected by low temperature.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:226:313928
Study programmeTitle: Marine Fishery
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka morskog ribarstva (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka morskog ribarstva)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2021-12-08 21:08:12