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undergraduate thesis
Glifosat
2024. urn:nbn:hr:182:539426
Krejča, Korina
Josip Juraj Strossmayer University of Osijek
Department of Chemistry
Department of Analytical, Organic and Applied Chemistry

Cite this document

Krejča, K. (2024). Glifosat (Undergraduate thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Department of Chemistry. Retrieved from https://urn.nsk.hr/urn:nbn:hr:182:539426

Krejča, Korina. "Glifosat." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Department of Chemistry, 2024. https://urn.nsk.hr/urn:nbn:hr:182:539426

Krejča, Korina. "Glifosat." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Department of Chemistry, 2024. https://urn.nsk.hr/urn:nbn:hr:182:539426

Krejča, K. (2024). 'Glifosat', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Department of Chemistry, accessed 22 November 2024, https://urn.nsk.hr/urn:nbn:hr:182:539426

Krejča K. Glifosat [Undergraduate thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Department of Chemistry; 2024 [cited 2024 November 22] Available at: https://urn.nsk.hr/urn:nbn:hr:182:539426

K. Krejča, "Glifosat", Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Department of Chemistry, Osijek, 2024. Available at: https://urn.nsk.hr/urn:nbn:hr:182:539426

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Metadata
TitleGlifosat
Title (english)Glyphosate
AuthorKorina Krejča
MentorMirela Samardžić (mentor)
Committee memberBrunislav Matasović (predsjednik povjerenstva)
Committee memberMirela Samardžić (član povjerenstva)
Committee memberAleksandar Sečenji (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Department of Chemistry
(Department of Analytical, Organic and Applied Chemistry)
Osijek
Defense date and country2024-07-18, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Chemistry
Applied Chemistry
Abstract
Glifosat je aktivna tvar mnogih poznatih herbicidnih sredstava. Nakon prve sinteze glifosata, primarna uloga mu je bila vezanje metala. Otkrićem njegovog herbicidnog djelovanja te uvođenjem genetski modificiranih usjeva, postao je jedan od najpoznatijih i najviše korištenih herbicida na svijetu zbog svojeg specifičnog mehanizma djelovanja. Glifosat sprječava sintezu aromatskih aminokiselina što uzrokuje sušenje biljke. Iz tog razloga, širom svijeta upotrebljava se za kontrolu i suzbijanje neželjenog korova na poljoprivrednim ili nepoljoprivrednim površinama. Posljednjih godina, znanstvenici su pridodali pažnju istraživanjima koja proučavaju utjecaj glifosata na okoliš i živa bića. Njegovo negativno djelovanje na zdravlje ljudi i životinja postaje sve izraženije, stoga se u nekim državama upotreba glifosata postupno počinje ograničavati. Alternativno sredstvo za glifosat još nije pronađeno, ali postoji nekoliko različitih agronomskih tehnika koje smanjuju korištenje glifosata.
Abstract (english)
Glyphosate is the active substance of many known herbicides. After the first synthesis of glyphosate, its primary function was metal binding. Due to its specific mechanism of action, glyphosate became one of the most famous and widely used herbicides after discovery of its herbicidal activity and introduction of genetically modified crops. Glyphosate prevents the synthesis of aromatic amino acids which causes the plant to dry out. For that reason, it is used worldwide for control and repression of unwanted weeds on both agricultural and non-agricultural areas. In the recent years, scientists have paid increased attention to study the effects of glyphosate on environment and living organisms. Some countries are starting to restrict the use of glyphosate due to its negative effects on human and animal health. The alternative to glyphosate has not yet been found, but there are several agronomic techniques which reduce its use.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:182:539426
Study programmeTitle: University Undergraduate Study program Chemistry
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) kemije (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) kemije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2024-07-19 07:24:40