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undergraduate thesis
Primjena plazma aktivirane vode u germinaciji ječma (Hordeum vulgare cv. Golden Promise)
Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology, 2018. urn:nbn:hr:159:999858
Jendrijev, Antonija
University of Zagreb
Faculty of Food Technology and Biotechnology
Department of Food Engineering
Laboratory for Food Processes Engineering

Institutional repository: Repository of the Faculty of Food Technology and Biotechnology

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Jendrijev, A. (2018). Primjena plazma aktivirane vode u germinaciji ječma (Hordeum vulgare cv. Golden Promise) (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:159:999858

Jendrijev, Antonija. "Primjena plazma aktivirane vode u germinaciji ječma (Hordeum vulgare cv. Golden Promise)." Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2018. https://urn.nsk.hr/urn:nbn:hr:159:999858

Jendrijev, Antonija. "Primjena plazma aktivirane vode u germinaciji ječma (Hordeum vulgare cv. Golden Promise)." Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2018. https://urn.nsk.hr/urn:nbn:hr:159:999858

Jendrijev, A. (2018). 'Primjena plazma aktivirane vode u germinaciji ječma (Hordeum vulgare cv. Golden Promise)', Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, accessed 30 December 2024, https://urn.nsk.hr/urn:nbn:hr:159:999858

Jendrijev A. Primjena plazma aktivirane vode u germinaciji ječma (Hordeum vulgare cv. Golden Promise) [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology; 2018 [cited 2024 December 30] Available at: https://urn.nsk.hr/urn:nbn:hr:159:999858

A. Jendrijev, "Primjena plazma aktivirane vode u germinaciji ječma (Hordeum vulgare cv. Golden Promise)", Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, Zagreb, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:159:999858

Metadata
TitlePrimjena plazma aktivirane vode u germinaciji ječma (Hordeum vulgare cv. Golden Promise)
Title (english)Application of cold plasma on germination of barley (Hordeum Vulgare cv Golden Promise)
AuthorAntonija Jendrijev
MentorTomislava Vukušić (mentor)
GranterUniversity of Zagreb
Faculty of Food Technology and Biotechnology
(Department of Food Engineering)
(Laboratory for Food Processes Engineering)
Zagreb
Defense date and country2018-09-10, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Food Technology
Abstract
U ovom radu ispitan je učinak plazma aktivirane vode (PAW) na germinaciju ječma (Hordeum Vulgare cv Golden Promise) nakon šest dana inkubacije. OdreĎivani su fizikalno kemijski parametri tretirane vode te je praćen učinak na stupanj klijavosti i koncentraciju ukupnih pigmenata. Uzorci vode tretirani su hladnom plazmom pri tri frekvencije: 60, 90 i 120 Hz uz upuhivanje plinova: argon, zrak, kisik i dušik. Tretmani su provedeni u trajanju deset minuta za uzorke u kojima su upuhani argon i zrak te dvadeset minuta za uzorke u koje su upuhani kisik i dušik. Ovim eksperimentom je dokazano da najpovoljniji utjecaj na stupanj klijavosti imaju tretmani PAW vodom u čijoj su proizvodnji kao radni plinovi korišteni kisik i dušik, dok je do povećanja koncentracije ukupnih pigmenata došlo u uzorcima tretiranim PAW vodom dobivenom uz upuhivanje zraka. Plazma tretmanom snizuje se pH vrijednost vode što omogućuje da takva voda ima i sterilizacijski učinak.
Abstract (english)
This study examines the effect of plasma activated water (PAW) on the germination of barley (Hordeum vulgare cv Golden Promise) after six days of incubation. The physicochemical parameters of the treated water were determined and the effect on the degree of germination and concentration of total pigments were monitored. Water samples were treated with cold plasma at three frequencies: 60, 90 and 120 Hz with the insertion of gasses: argon, air, oxygen and nitrogen. Treatments lasted for ten minutes for samples in which argon and air were injected and 20 minutes for samples in which oxygen and nitrogen were inserted. This experiment has shown that the most beneficial effect on the degree of germination is PAW water treatment in which production of oxygen and nitrogen was used as working gas while the increase of concentrations of total pigments occurred in samples treated with PAW water obtained by injection of air. Plasma treatment reduces the pH of water, which allows such water to have a sterilization effect.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:159:999858
Study programmeTitle: Food Technology
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka prehrambene tehnologije (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka prehrambene tehnologije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2019-05-24 12:36:13