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undergraduate thesis
Biološka aktivnost smeđe alge Dictyota dichotoma
2024. urn:nbn:hr:226:283880
Radojković, Karla
University of Split
University Department of Marine Studies

Cite this document

Radojković, K. (2024). Biološka aktivnost smeđe alge Dictyota dichotoma (Undergraduate thesis). Split: University of Split. Retrieved from https://urn.nsk.hr/urn:nbn:hr:226:283880

Radojković, Karla. "Biološka aktivnost smeđe alge Dictyota dichotoma." Undergraduate thesis, University of Split, 2024. https://urn.nsk.hr/urn:nbn:hr:226:283880

Radojković, Karla. "Biološka aktivnost smeđe alge Dictyota dichotoma." Undergraduate thesis, University of Split, 2024. https://urn.nsk.hr/urn:nbn:hr:226:283880

Radojković, K. (2024). 'Biološka aktivnost smeđe alge Dictyota dichotoma', Undergraduate thesis, University of Split, accessed 25 February 2025, https://urn.nsk.hr/urn:nbn:hr:226:283880

Radojković K. Biološka aktivnost smeđe alge Dictyota dichotoma [Undergraduate thesis]. Split: University of Split; 2024 [cited 2025 February 25] Available at: https://urn.nsk.hr/urn:nbn:hr:226:283880

K. Radojković, "Biološka aktivnost smeđe alge Dictyota dichotoma", Undergraduate thesis, University of Split, Split, 2024. Available at: https://urn.nsk.hr/urn:nbn:hr:226:283880

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Metadata
TitleBiološka aktivnost smeđe alge Dictyota dichotoma
Title (english)Biological activity of the brown alga Dictyota dichotoma
AuthorKarla Radojković
MentorVida Šimat (mentor)
Committee memberVedran Poljak (predsjednik povjerenstva)
Committee memberMirela Petrić (član povjerenstva)
Committee memberŽeljka Trumbić (član povjerenstva)
GranterUniversity of Split
(University Department of Marine Studies)
Split
Defense date and country2024-10-02, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Agronomy
Abstract
U ovom radu dan je pregled bioloških spojeva i njihove ekstrakcije iz smeđe alge Dictyota dichotoma, s fokusom na antioksidativna, antimikrobna, antitumorna i imunomodulatorna svojstva. Alge su bogate fenolnim spojevima, pigmentima i polisaharidima, koji pružaju brojne zdravstvene dobrobiti za ljude. Antioksidativna aktivnost fenolnih i flavonoidnih spojeva je osnova za potencijalnu primjenu alge u prehrambenoj i farmaceutskoj industriji. Antimikrobna aktivnost istaknuta je kroz inhibiciju rasta bakterija i gljivica. Antitumorne i antimodulatorne aktivnosti alge D. dichotoma su usko povezane. Ekstrahirani fukoidan pokazuje citotoksičnost prema tumorskim stanicama, dok ostali polisaharidi, poput laminarina, jačaju imunološki sustav i pomažu u zaštiti od nastajanja tumorskih stanica. Dictyota dichotoma ima veliki potencijal za primjenu u prehrambenoj, farmaceutskoj, kozmetičkoj i drugim industrijama, doprinoseći zdravlju i kvaliteti života ljudi.
Abstract (english)
This paper provides an overview of the biological compounds and their extraction from the brown algae Dictyota dichotoma, with a focus on its antioxidant, antimicrobial, antitumor, and immunomodulatory properties. The algae are rich in phenolic compounds, pigments, and polysaccharides, which offer numerous health benefits for humans. The antioxidant activity of phenolic and flavonoid compounds indicates the potential use of the algae in the food and pharmaceutical industries. Antimicrobial activity is highlighted through the inhibition of bacterial and fungal growth. The antitumor and immunomodulatory activities of D. dichotoma are closely linked. The extracted fucoidan shows cytotoxic properties against tumor cells, while other polysaccharides, such as laminarin, enhance the immune system and help protect against tumors. Dictyota dichotoma has a great potential for use in the food, pharmaceutical, cosmetic, and other industries, thus contributing to human health and quality of life.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:226:283880
Study programmeTitle: Undergraduate university studies Marine Biology and Technology
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka biologije i tehnologije mora (sveučilišni prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka biologije i tehnologije mora)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2025-02-25 08:25:04