Article

Fryganas, C., Drake, C., Ropiak, H. M., Mora Ortiz, M., Smith, L. M. J., Mueller-Harvey, I. and Kowalczyk, R. ORCID: https://orcid.org/0000-0002-3926-6530 (2018) Carbon-13 cross-polarization magic-angle spinning nuclear magnetic resonance (CPMAS NMR) for measuring proanthocyanidin content and procyanidin to prodelphinidin ratio in sainfoin (Onobrychis viciifolia) tissues. Journal of Agricultural and Food Chemistry, 66 (16). pp. 4073-4081. ISSN 0021-8561 doi: https://doi.org/10.1021/acs.jafc.8b01215

Williams , A. R., Klaver, E. J., Laan, L. C., Ramsay, A., Fryganas, C., Difborg , R., Kringel , H., Reed, J. D., Mueller-Harvey, I., Skov, S., van Die, I. and Thamsborg, S. M. (2017) Co-operative suppression of inflammatory responses in human dendritic cells by proanthocyanidins and products from the parasitic nematode Trichuris suis. Immunology, 150 (3). pp. 312-328. ISSN 1365-2567 doi: https://doi.org/10.1111/imm.12687

Brown, R. H., Mueller-Harvey, I., Zeller, W. E., Reinhardt, L., Stringano, E., Gea, A., Drake, C., Ropiak, H. M., Fryganas, C., Ramsay, A. and Hardcastle, E. E. (2017) Facile purification of milligram to gram quantities of condensed tannins according to mean degree of polymerization and flavan-3-ol subunit composition. Journal of Agricultural and Food Chemistry, 65 (36). pp. 8072-8082. ISSN 0021-8561 doi: https://doi.org/10.1021/acs.jafc.7b03489

Huyen, N. T., Fryganas, C., Uittenbogaard, G., Mueller-Harvey, I., Verstegen, M. W. A., Hendriks, W. H. and Pellikaan, W. F. (2016) Structural features of condensed tannins affect in vitro ruminal methane production and fermentation characteristics. Journal of Agricultural Science, 154 (8). pp. 1474-1487. ISSN 0021-8596 doi: https://doi.org/10.1017/S0021859616000393

Hansen, T. V. A., Fryganas, C., Acevedo, N., Carballo, L. R., Thamsborg, S. M., Mueller-Harvey, I. and Williams, A. R. (2016) Proanthocyanidins inhibit Ascaris suum glutathione-S-transferase activity and increase susceptibility of larvae to levamisole and ivermectin in vitro. Parasitology International, 65 (4). pp. 336-339. ISSN 1873-0329 doi: https://doi.org/10.1016/j.parint.2016.04.001

Desrues, O., Fryganas, C., Ropiak, H. M., Mueller-Harvey, I., Enemark, H. L. and Thamsborg, S. M. (2016) Impact of chemical structure of flavanol monomers and condensed tannins on in vitro anthelmintic activity against bovine nematodes. Parasitology, 143 (4). pp. 444-454. ISSN 0031-1820 doi: https://doi.org/10.1017/S0031182015001912

Williams, A. R., Fryganas, C., Reichwald, K., Skov, S., Mueller-Harvey, I. and Thamsborg, S. M. (2016) Polymerization-dependent activation of porcine γδ T-cells by proanthocyanidins. Research in Veterinary Science, 105. pp. 209-215. ISSN 0034-5288 doi: https://doi.org/10.1016/j.rvsc.2016.02.021

Malisch, C. S., Luescher, A., Baert, N., Engstrom, M. T., Studer, B., Fryganas, C., Suter, D., Mueller-Harvey, I. and Salminen, J.-P. (2015) Large variability of proanthocyanidin content and composition in sainfoin (onobrychis viciifolia). Journal of Agricultural and Food Chemistry, 63 (47). pp. 10234-10242. ISSN 1520-5118 doi: https://doi.org/10.1021/acs.jafc.5b04946

Quijada, J., Fryganas, C., Ropiak, H. M., Ramsay, A., Mueller-Harvey, I. and Hoste, H. (2015) Anthelmintic activities against Haemonchus contortus or Trichostrongylus colubriformis from small ruminants are influenced by structural features of condensed tannins. Journal of Agricultural and Food Chemistry, 63 (28). pp. 6346-6354. ISSN 0021-8561 doi: https://doi.org/10.1021/acs.jafc.5b00831

Zeller, W. E., Ramsay, A., Ropiak, H. M., Fryganas, C., Mueller-Harvey, I., Brown, R. H., Drake, C. and Grabber, J. H. (2015) 1H–13C HSQC NMR Spectroscopy for Estimating Procyanidin/Prodelphinidin and cis/trans-Flavan-3-ol Ratios of Condensed Tannin Samples: Correlation with Thiolysis. Journal of Agricultural and Food Chemistry, 63 (7). pp. 1967-1973. ISSN 1520-5118 doi: https://doi.org/10.1021/jf504743b

Zeller, W.E., Ramsay, A., Ropiak, H. M., Fryganas, C., Mueller-Harvey, I., Brown, R. H., Drake, C. and Grabber, J. H. (2015) 1H-13C HSQC NMR spectroscopy for estimating procyanidin/prodelphinidin and cis/trans-flavan-3-ol ratios of condensed tannin samples: correlation with thiolysis. Journal of Agricultural and Food Chemistry, 63 (7). pp. 1967-1973. ISSN 0021-8561 doi: https://doi.org/10.1021/jf504743b

Dhakal, S., Meyling, N. V., Williams, A. R., Mueller-Harvey, I., Fryganas, C., Kapel, C. M.O. and Fredensborg, B. L. (2015) Efficacy of condensed tannins against larval Hymenolepis diminuta (Cestoda) in vitro and in the intermediate host Tenebrio molitor (Coleoptera) in vivo. Veterinary Parasitology, 207 (1-2). pp. 49-55. ISSN 03044017 doi: https://doi.org/10.1016/j.vetpar.2014.11.006

Williams, A., Ropiak, H. M., Fryganas, C., Desrues, O., Mueller-Harvey, I. and Thamsborg, S. M. (2014) Assessment of the anthelmintic activity of medicinal plant extracts and purified condensed tannins against free-living and parasitic stages of Oesophagostomum dentatum. Parasites and Vectors, 7 (1). 518. ISSN 1756-3305 doi: https://doi.org/10.1186/s13071-014-0518-2

Williams, A. R., Fryganas, C., Ramsay, A., Mueller-Harvey, I. and Thamsborg, S. M. (2014) Direct anthelmintic effects of condensed tannins from diverse plant sources against Ascaris suum. PLoS ONE, 9 (5). pp. 1-16. ISSN 1932-6203 doi: https://doi.org/10.1371/journal.pone.0097053

Engstrom, M.T., Palijarvi, M., Fryganas, C., Grabber, J.H., Mueller-Harvey, I. and Salminen, J.-P. (2014) Rapid qualitative and quantitative analysis of proanthocyanidin oligomers and polymers by UPLC-MS/MS. Journal of Agricultural and Food Chemistry, 62 (15). pp. 3390-3399. ISSN 0021-8561 doi: https://doi.org/10.1021/jf500745y

Thesis

Fryganas, C. (2017) Investigations into the chemical analysis and bioactivity of plant proanthocyanidins to support sustainable livestock farming. PhD thesis, University of Reading.