Franjo Frešer [57143]

1. FREŠER, Franjo, HOSTNIK, Gregor, BREN, Urban. Model for the description of interactions between ellagitannins and Fe(II) ions. Scientific reports. 2026, vol. 16, [article no.] 6631, 13 str., ilustr. ISSN 2045-2322. Digital Library of the University of Maribor – DLUM, DOI: 10.1038/s41598-026-37616-6. [COBISS.SI-ID 266769923]
project: This work was supported by the Slovenian Research and Innovation Agency (ARIS) through programme and project grants J1-2471, P2-0046, L2-3175, J4-4633, J1-4398, L2-4430, J3-4498, J7-4638, J1-4414, J3-4497, P2-0438, I0-E015, J1-50034, J1-60001, and J7-50043.

2. FREŠER, Franjo, TÄHTINEN, Petri, TOŠOVIĆ, Jelena, BREN, Urban, HOSTNIK, Gregor. Ellagitannins as Al(III) chelators : determined binding sites with a predictive model. Spectrochimica acta. Pt. A, Molecular and biomolecular spectroscopy. 5 Dec. 2026, vol. 362, [article no.] 128146, 14 str., ilustr. ISSN 1873-3557. Digital Library of the University of Maribor – DLUM, DOI: 10.1016/j.saa.2026.128146. [COBISS.SI-ID 281198339]
project: This work was funded by the Slovenian Research and Innovation Agency (ARIS) through program and project grants P2-0046, J4-4633, J1-4398, L2-4430, J3-4498, P2-0438, I0-E015, J1-50034, J1-60001, L760161, and J7-50043, as well as bilateral projects BI-FIN/20-22-007 and BI-FIN/25-27-003.

3. FREŠER, Franjo, ZALAR, Matja, BREN, Urban, HOSTNIK, Gregor. Determining microscopic dissociation constants of polyprotic polyphenols using NMR spectroscopy. Analytica chimica acta. 1 Oct. 2025, vol. 1369, [article no.] 344316, 13 str., ilustr. ISSN 1873-4324. DOI: 10.1016/j.aca.2025.344316. [COBISS.SI-ID 242081539]
project: This work was supported by the Slovenian Research and Innovation Agency (ARIS) through programme and project grants J4-4633, J1-2471, P2-0046, L2-3175, J1-4398, L2-4430, J3-4498, J7-4638, J1- 4414, J3-4497, P2-0438, I0-E015, J1-50034, and J7-50043.

4. FREŠER, Franjo, BREN, Urban, HOSTNIK, Gregor. Chelation of iron(II) ions by ellagitannins - effects of hexahydroxydiphenoyl and nonahydroxytriphenoyl groups. Spectrochimica acta. Pt. A, Molecular and biomolecular spectroscopy. 15 May 2024, vol. 313, [article no.] 124079, 14 str., ilustr. ISSN 1873-3557. Digital Library of the University of Maribor – DLUM, DOI: 10.1016/j.saa.2024.124079. [COBISS.SI-ID 187705347]
project: This work was supported by the Slovenian Research Agency (ARRS) through programme and project grants J1-2471, P2-0046, L2-3175, J4-4633, J1-4398, L2-4430, J3-4498, J7-4638, J1-4414, J3-4497, P2- 0438, and I0-E015.

5. FREŠER, Franjo, HOSTNIK, Gregor, TOŠOVIĆ, Jelena, BREN, Urban. Dependence of the Fe(II)-gallic acid coordination compound formation constant on the pH. Foods. 3 Nov. 2021, vol. 10, iss. 11, 19 str., ilustr. ISSN 2304-8158. DOI: 10.3390/foods10112689. [COBISS.SI-ID 83340035]
project: P2-0046; funder: ARRS
project: J1-2471,; funder: ARRS
project: Z4-2654; funder: ARRS