PHE-GRAFT-POLY(HEMA) POLYMERIC NANOPARTICLE: A PROMISING TOOL TO DESIGN NEW AGROCHEMICALS

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dc.contributor.authorAktas, Lale Yildiz
dc.contributor.authorKucukcobanoglu, Yigit
dc.contributor.authorKayhan, Ceren Turkcan
dc.contributor.authorGulcemal, Suleyman
dc.contributor.authorAkgol, Sinan
dc.date.accessioned2024-03-13T10:33:28Z
dc.date.available2024-03-13T10:33:28Z
dc.date.issued2019
dc.departmentİstanbul Beykent Üniversitesien_US
dc.description.abstractIn this study, L-phenylalanine grafted 2-hydroxyethyl methacrylate (Phe-graft-Poly(HEMA)) polymeric nanoparticles (PNPs) were synthesized and their using potential for agricultural purposes was evaluated through the assessment of the PNPs characterization and phytotoxicity on wheat (Triticum aestivum L. cv. Gonen). Characterization of Phe-graft-Poly(HEMA) PNPs was carried out by FT-IR spectroscopy, Zeta-Size analysis and SEM. FT-IR analysis showed L-phenylalanine amino acids incorporation into poly(HEMA) nanoparticles and the particle size was measured about 168 nm by Zeta-Size analysis. SEM images showed spherical shape and narrow distribution of the PNPs. Surface area of the PNP was calculated to be 2723 m(2)g(-1). The phytotoxicity of the PNPs on wheat was explored in seed germination and seedling stage. Treated seedlings maintained high germination rate, fresh-dry weights and shoot-root lengths in early growth period. Leaves of 14-days-old wheat seedlings did not present any decrement on photosynthetic efficiency (Fv/Fm) and pigment contents in comparison to control. Hydrogen peroxide and reactive oxygen species (ROS) induced lipid peroxidation levels were measured similar to control level. These results show that Phe-graft-Poly(HEMA) PNPs may be used as non-phytotoxic hydrophobic carrier system to design unique nanoagrochemicals for different agricultural purposes.en_US
dc.identifier.doi10.7546/CRABS.2019.01.09
dc.identifier.endpage78en_US
dc.identifier.issn1310-1331
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85063355441en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage70en_US
dc.identifier.urihttps://doi.org/10.7546/CRABS.2019.01.09
dc.identifier.urihttps://hdl.handle.net/20.500.12662/3970
dc.identifier.volume72en_US
dc.identifier.wosWOS:000460199100009en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherPubl House Bulgarian Acad Scien_US
dc.relation.ispartofComptes Rendus De L Academie Bulgare Des Sciencesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectPhe-graft-Poly(HEMA)en_US
dc.subjectpolymeric nanoparticleen_US
dc.subjectwheaten_US
dc.subjecttoxicityen_US
dc.subjectcarrieren_US
dc.titlePHE-GRAFT-POLY(HEMA) POLYMERIC NANOPARTICLE: A PROMISING TOOL TO DESIGN NEW AGROCHEMICALSen_US
dc.typeArticleen_US

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