prikaz prve stranice dokumenta Utjecaj kadmija na antioksidativnu aktivnost kukuruza ( Zea mays, L.)
  Download
PDF 3.7 MB
master's thesis
Utjecaj kadmija na antioksidativnu aktivnost kukuruza ( Zea mays, L.)
Osijek: Josip Juraj Strossmayer University of Osijek, Department of Chemistry, 2023. urn:nbn:hr:182:959356
Malović, Marta
Josip Juraj Strossmayer University of Osijek
Department of Chemistry
Department of Analytical, Organic and Applied Chemistry

Institutional repository: Repository of the Department of Chemistry, Osijek

Cite this document

Malović, M. (2023). Utjecaj kadmija na antioksidativnu aktivnost kukuruza ( Zea mays, L.) (Master's thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Department of Chemistry. Retrieved from https://urn.nsk.hr/urn:nbn:hr:182:959356

Malović, Marta. "Utjecaj kadmija na antioksidativnu aktivnost kukuruza ( Zea mays, L.)." Master's thesis, Josip Juraj Strossmayer University of Osijek, Department of Chemistry, 2023. https://urn.nsk.hr/urn:nbn:hr:182:959356

Malović, Marta. "Utjecaj kadmija na antioksidativnu aktivnost kukuruza ( Zea mays, L.)." Master's thesis, Josip Juraj Strossmayer University of Osijek, Department of Chemistry, 2023. https://urn.nsk.hr/urn:nbn:hr:182:959356

Malović, M. (2023). 'Utjecaj kadmija na antioksidativnu aktivnost kukuruza ( Zea mays, L.)', Master's thesis, Josip Juraj Strossmayer University of Osijek, Department of Chemistry, accessed 18 September 2024, https://urn.nsk.hr/urn:nbn:hr:182:959356

Malović M. Utjecaj kadmija na antioksidativnu aktivnost kukuruza ( Zea mays, L.) [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Department of Chemistry; 2023 [cited 2024 September 18] Available at: https://urn.nsk.hr/urn:nbn:hr:182:959356

M. Malović, "Utjecaj kadmija na antioksidativnu aktivnost kukuruza ( Zea mays, L.)", Master's thesis, Josip Juraj Strossmayer University of Osijek, Department of Chemistry, Osijek, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:182:959356

Metadata
TitleUtjecaj kadmija na antioksidativnu aktivnost kukuruza ( Zea mays, L.)
Title (english)The influence of cadmium on the antioxidant activity of corn (Zea mays, L.)
AuthorMarta Malović
MentorMartina Šrajer Gajdošik (mentor)
MentorVlatko Galić (komentor)
MBZ: 367645
Committee memberVlatka Gvozdić (predsjednik povjerenstva)
Committee memberMartina Šrajer Gajdošik (član povjerenstva)
Committee memberVlatko Galić (član povjerenstva)
MBZ: 367645
GranterJosip Juraj Strossmayer University of Osijek
Department of Chemistry
(Department of Analytical, Organic and Applied Chemistry)
Osijek
Defense date and country2023-10-10, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Chemistry
Applied Chemistry
Abstract
Kukuruz (Zea mays, L.) je jednogodišnja vrsta žitarica prilagođena na različite vrste tla. Osim što je nutritivno vrijedan, kukuruz obogaćuju brojni fitokemijski spojevi, zbog kojih posjeduje snažna antioksidativna svojstva. Antioksidativni mehanizmi u kukuruzu, su u ovom radu, promatrani kao obrambeni mehanizmi. Kadmij je toksični metal koji, akumuliranjem u biljke, izaziva, ne samo abnormalnosti u rastu i razvoju biljke, već utječe i na njihova antioksidativna i druga svojstva. U ovom radu istraživan je utjecaj kadmija na antioksidativnu aktivnost dviju linija (84-28A i OS 942) kukuruza (Zea mays, L.) te njihova hibrida (OS 404). Uočeno je povećanje koncentracije proteina u biljkama tretiranim s koncentracijom kadmija od 150 μmol/L, dok su isti uzorci pokazali smanjenje sadržaja polifenola. Obje su linije kukuruza pokazale povećanje ukupne antioksidativne aktivnosti nakon tretmana s koncentracijom kadmija od 375 μmol/L, dok je u ostalim slučajevima antioksidativna aktivnost bila smanjena. Dobiveni rezultati upućuju na to da kadmij uvelike ima utjecaj na antioksidativnu aktivnost kukuruza (Zea mays, L.).
Abstract (english)
Maize (Zea mays, L.) is an annual grain, adapted to different types of soil. Besides being nutritionally valuable, maize is also very rich in phytochemical compounds and therefore having strong antioxidant properties. Antioxidant mechanisms in maize, in this paper, were observed as defense mechanisms. Cadmium is a toxic metal which, when accumulated in plants, causes not only abnormalities in plant growth and development, but also impacts their antioxidant and other properties. The influence of cadmium on the antioxidant activity of two maize (Zea mays, L.) lines (84-28A i OS 942) and their hybrid (OS 404) was investigated in this study. The increase in protein concentration in plants treated with cadmium concentration of 150 μmol/L was observed, while the same samples showed a decrease in polyphenol content. Both maize lines showed an increase in total antioxidant activity when treated with cadmium concentration of 375 μmol/L. Total antioxidant activity was decreased in other samples of maize. The obtained results indicate that cadmium has a great influence on the antioxidant activity of maize.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:182:959356
Study programmeTitle: University Graduate Study of Chemistry; Research Program; specializations in: Research Program
Course: Research Program
Study programme type: university
Study level: graduate
Academic / professional title: sveučilišni/a magistar/magistra kemije (sveučilišni/a magistar/magistra kemije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2023-11-06 10:51:26