Dr Paddy Murphy
Athro er Anrhydedd
Aelodaeth
Contact info
Dr Patrick J. Murphy
School of Natrual Sciences
Alun Roberts Building
Bangor
LL57 2UW
Tel: 01248 382375
Email: chs027@bangor.ac.uk
- 2001
- Cyhoeddwyd
4,5,4 ' 5 '-Tetrakis(2-methyl-thiopen-3-yl)-[2,2 ']bi[[1,3]dithiolylidene]
Gelbrich, T., Roberts-Bleming, S. J., Kalaji, M., Murphy, P. J. & Hursthouse, M. B., 1 Rhag 2001, Yn: Acta Crystallographica Section E: Structure Reports Online. 57, 12, t. o1143-o1144Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 2002
- Cyhoeddwyd
Intramolecular Wittig reactions with esters utilising triphenylphosphine and dimethyl acetylenedicarboxylate
Evans, L. A., Griffiths, K. E., Guthmann, H. & Murphy, P. J., 7 Ion 2002, Yn: Tetrahedron Letters. 43, 2, t. 299-301Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
4,4-Dimethyl-3,5,8,10-tetraoxatricyclo[5.2.1.0(2,6)] decane.
Light, M. E., Murphy, P. J., Brown, P. M. & Hursthouse, M. B., 1 Mai 2002, Yn: Acta Crystallographica Section E: Structure Reports Online. 58, 5, t. o560-o561Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Epoxide rearrangements using dilithiated aminoalcohols as chiral bases.
Brookes, P. C., Milne, D. J., Murphy, P. J. & Spolaore, B., 3 Meh 2002, Yn: Tetrahedron. 58, 23, t. 4675-4680Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Ethyl 3-(diphenylphosphinoyl)-3-phenylpropionate.
Light, M. E., Murphy, P. J., Hancock, P. & Hursthouse, M. B., 1 Medi 2002, Yn: Acta Crystallographica Section E: Structure Reports Online. 58, 9, t. o990-o991Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Tandem Michael/Michael reactions mediated by phosphines or aryl thiolates.
Brown, P. M., Kappel, N., Murphy, P. J., Coles, S. J. & Hursthouse, M. B., 25 Tach 2002, Yn: Tetrahedron. 43, 48, t. 8707-8710Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Tandem Micheal/Michael reactions mediated by phosphines or aryl thiolates.
Brown, P. M., Kappel, N. & Murphy, P. J., 25 Tach 2002, Yn: Tetrahedron Letters. 43, 48, t. 8707-8710Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 2003
- Cyhoeddwyd
A synthesis of crambescidin 359.
Moore, C. G., Murphy, P. J., Williams, H. L., McGown, A. T. & Smith, N. K., 6 Ion 2003, Yn: Tetrahedron Letters. 44, 2, t. 251-254Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Intramolecular guanidine epoxide ring opening reactions.
Dennis, M., Hall, L. M., Murphy, P. J., Thornhill, A. J., Nash, R., Winters, A. L., Hursthouse, M. B., Light, M. E. & Horton, P., 7 Ebr 2003, Yn: Tetrahedron Letters. 44, 15, t. 3075-3080Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Synthesis and Photoreactivity of 4,5-Dithienyl[1,3]dithiol-2-ones.
Robert-Bleming, S. J., Davies, G. L., Kalaji, M., Murphy, P. J., Celli, A. M., Donati, D. & Ponticelli, F., 1 Awst 2003, Yn: Journal of Organic Chemistry. 68, 18, t. 7115-7118Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Synthesis and applications of C2 Symmetric Guanidine Bases.
Allingham, M. T., Howard-Jones, A., Murphy, P. J., Thomas, D. A. & Caulkett, P. W., 24 Tach 2003, Yn: Tetrahedron Letters. 44, 48, t. 8677-8680Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 2004
- Cyhoeddwyd
Organophosphorus Reagents.
Murphy, P. J. (Golygydd), 1 Ion 2004, 2004 gol. Oxford University Press.Allbwn ymchwil: Llyfr/Adroddiad › Llyfr
- 2006
- Cyhoeddwyd
A convenient preparation of (1R, 2S, 7S, 8R)-3,5-diaza-2,7-dimethyl-1,8-diphenyloctan-1,8-diol and its enantiomer
Murphy, P. J., Pinato, S., Thomas, D. & Oller-Lopez, J. L., 1 Medi 2006, Yn: Chemical and Pharmaceutical Bulletin. 54, 9, t. 1331-1332Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Antimalarial activity of crambescidin 800 and synthetic analogues against liver and blood stage of Plasmodium sp.
Lazaro, J. E., Nitcheu, J., Mahmoudi, N., Ibana, J. A., Mangalindan, G. C., Black, G. P., Howard-Jones, A. G., Moore, C. G., Thomas, D. A., Mazier, D., Ireland, C. M., Concepcion, G. P., Murphy, P. J. & Diquet, B., 1 Hyd 2006, Yn: Journal of Antibiotics. 59, 9, t. 583-590Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 2007
- Cyhoeddwyd
Synthetic studies towards ptilomycalin A: total synthesis of crambescidin 359
Moore, C. G., Murphy, P. J., Williams, H. L., McGown, A. T. & Smith, N. K., 19 Tach 2007, Yn: Tetrahedron. 63, 47, t. 11771-11780Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 2008
- Cyhoeddwyd
Cyclisation reactions of bis-protected guanidines.
Albrecht, C., Barnes, S., Bockemeier, H., Davies, D., Dennis, M., Evans, D. M., Fletcher, M. D., Jones, I., Leitmann, V., Murphy, P. J., Rowles, R., Nash, R., Stephenson, R. A., Horton, P. N. & Hursthouse, M. B., 1 Ion 2008, Yn: Tetrahedron Letters. 49, 1, t. 185-188Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Nickel dithiolenes containing pendant thiophene units: precursors to dithiolene-polythiophene hybrid materials.
Anjos, T., Roberts-Bleming, S. J., Charlton, A., Robertson, N., Mount, A. R., Coles, S. J., Hursthouse, M. B., Kalaji, M. & Murphy, P. J., 1 Ion 2008, Yn: Journal of Materials Chemistry. 18, 4, t. 475-483Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 2009
- Cyhoeddwyd
Synthesis, structure and spectroscopic properties of a new class of polymerisable nickel dithiolenes
Dalgleish, S., Morrison, C. A., Middlemiss, D. S., Mount, A. R., Collins, A., Pilia, L., Serpe, A., Mercuri, M. L., Roberts-Bleming, S. J., Charlton, A., Deplano, P., Murphy, P. J. & Robertson, N., 1 Ion 2009, Yn: Journal of Materials Chemistry. 19, 34, t. 6194-6200Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Electropolymerization Studies on a Series of Thiophene-Substituted 1,3-Dithiole-2-ones: Solid-State Preparation of a Novel TTF-Derivatized Polythiophene.
Anjos, T., Charlton, A., Coles, S. J., Croft, A. K., Hursthouse, M. B., Kalaji, M., Murphy, P. J. & Roberts-Bleming, S. J., 14 Ebr 2009, Yn: Macromolecules. 42, 7, t. 2505-2515Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Synthesis and photoreactivity of aryl substituted 4,5-dithienyl[1,3]dithiol-2-ones.
Blencowe, A., Celli, A. M., Donati, D., Hayes, W. C., Martin, C., Murphy, P. J., Ponticelli, F. & Melville-Richards, J. K., 9 Mai 2009, Yn: Tetrahedron. 65, 19, t. 3858-3862Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 2010
- Cyhoeddwyd
Iodocyclisation and rearrangement reactions of mono-protected allyl substituted guanidines.
Davies, D., Fletcher, M. D., Franken, H., Hollinshead, J., Kahm, K., Murphy, P. J., Nash, R. & Potter, D. M., 29 Rhag 2010, Yn: Tetrahedron Letters. 51, 52, t. 6825-6829Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 2011
- Cyhoeddwyd
The Cylindrospermopsin Alkaloids
Evans, D. M. & Murphy, P. J., 2011, Yn: Alkaloids: Chemistry and Biology. 70, t. 1-77 77 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
A biomimetic approach to the cylindrospermopsin alkaloids
Evans, D. M. & Murphy, P. J., 21 Maw 2011, Yn: Chemical Communications. 47, 11, t. 3225-3226 2 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 2012
- Cyhoeddwyd
Triacylglycerol composition of British bluebell (Hyacinthoides non-scripta) seed oil
Thoss, V., Murphy, P. J., Marriott, R. & Wilson, T., 10 Ebr 2012, Yn: RSC Advances. 12, 2, t. 5314-5322Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 2013
- Cyhoeddwyd
Dye-sensitized solar cells (DSSCs) based on poly(3-hexylthioacetate thiophene)
Manji, A. J. & Murphy, P. J., 9 Ion 2013, Yn: International Journal of Physical Sciences. 8, 1, t. 16-26Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Synthesis and biological activity of analogues of batzelladine F
Vale, S. A., Bennett, E. L., Black, G. P., Brown, P., Hizi, A., Jaffar, M., Leyland, J. P., Martin, C., Oz-Gleenberg, I., Murphy, P. J., Roberts, T. D. & Thornhill, A. J., 6 Chwef 2013, Yn: Tetrahedron. 69, 14, t. 3061-3066Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Self sensitized photooxidation of tetrathienyltetrathiafulvalenes: synthesis of thienyl substituted 1,2,5,8-tetrathiecine-6,7-dione, a new heterocyclic system
Charlton, A., Donati, D., Fusi, S., Murphy, P. J. & Ponticelli, F., 6 Maw 2013, Yn: Tetrahedron Letters. 54, 10, t. 1227-1229Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Intramolecular palladium mediated π-allyl cyclisation of bis-Cbz- and bis-Boc-protected guanidines
Al-Shuhaib, Z. A., Doerksen, E., Page, J. M., Al-Shuhaiba, Z., Böckemeier, H., Coghlan, L., Dörksena, E., Jones, I. V., Murphy, P. J. & Nash, R. P., 27 Medi 2013, Yn: Tetrahedron Letters. 54, 49, t. 6716-6718Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 2014
- Cyhoeddwyd
Characterization of the hydrides in Stryker's reagent: [HCuP(C 6H5)3]6
Bennett, E. L., Murphy, P. J., Imberti, S. & Parker, S. F., 26 Chwef 2014, Yn: Inorganic Chemistry. 53, 6, t. 2963-2967 5 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Iodocyclisations reactions of Boc- and Cbz-protected N-allylguanidines
Al-Shuhaib, Z. A., Al Shuhaiba, Z., Davies, D. H., Dennis, M., Evans, D. M., Fletcher, M. D., Franken, H., Hancock, P., Hollinshead, J., Jones, I., Kähm, K., Murphy, P. J., Nash, R. P. & Rowles, R., 15 Ebr 2014, Yn: Tetrahedron. 70, 29, t. 4412-4419Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Preparation of an ABC tricyclic model of the cylindrospermopsin alkaloids via a biomimetically inspired pathway
Murphy, P. J., Evans, D. M., Horton, P. N. & Hursthouse, M. B., 28 Ebr 2014, Yn: RSC Advances. 4, 40, t. 20744-20751Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Synthetic marine guanidines are effective antileishmanial compounds by altering the plasma membrane permeability
Tempone, A. G., Martins, L. F., Pinto, E. G., Mesquita, J. T., Bennett, E. L., Black, G. P. & Murphy, P. J., 1 Hyd 2014, Yn: Planta Medica. 80, t. 1460Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 2015
- Cyhoeddwyd
How the Surface Structure Determines the Properties of CuH
Bennett, E. L., Bennett, E., Wilson, T., Murphy, P. J., Refson, K., Hannon, A. C., Imberti, S., Callear, S. K., Chass, G. A. & Parker, S. F., 11 Chwef 2015, Yn: Inorganic Chemistry. 54, 5, t. 2213-2220Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Anti-parasitic Guanidine and Pyrimidine Alkaloids from the Marine Sponge Monanchora arbuscula
Santos, M. F., Harper, P. M., Williams, D. E., Mesquita, J. T., Pinto, E. G., da Costa-Villa, T. A., Hajdu, E., Ferreira, A. G., Santos, R. A., Murphy, P. J., Anderson, R. J., Tempone, A. G. & Berlinck, R. G., 29 Ebr 2015, Yn: Journal of natural products. 78, 5, t. 1101-1112Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Marine guanidine derivatives affect the redox biology of Leishmania infantum and downregulate cytokines of macrophages
Tempone, A. G., Martins, L. F., Bennett, E. L., Black, G. P. & Murphy, P. J., 1 Tach 2015, Yn: Planta Medica. 81, 16, t. 1470-1471Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Structure and spectroscopy of CuH prepared via borohydride reduction
Bennett, E. L., Wilson, T., Murphy, P. J., Refson, K., Hannon, A. C., Imberti, S., Callear, S. K., Chass, G. A. & Parker, S. F., 7 Tach 2015, Yn: Acta Crystallographica Section B. 7, 6, t. 608-612Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 2016
- Cyhoeddwyd
Synthesis, applications and mechanistic investigations of C2 Symmetric Guanidinium salts
Allingham, M. T., Bennett, E. L., Davies, D., Harper, P. M., Howard-Jones, A. G., Mehdar, Y. T., Murphy, P. J., Thomas, D., Caulkett, P. W., Potter, D., Lam, C. M. & O'Donoghue, A. C., 28 Ion 2016, Yn: Tetrahedron. 72, 4, t. 496-503Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Analogues of Marine Guanidine Alkaloids Are in Vitro Effective against Trypanosoma cruzi and Selectively Eliminate Leishmania (L.) infantum Intracellular Amastigotes
Martins, L. F., Mesquita, J. T., Pinto, E. G., Costa-Silva, T. A., Borborema, S. E. T., Galisteo Junior, A. J., Neves, B. J., Andrade, C. H., Bennett, E., Black, G., Harper, P., Evans, D., Fituri, H., Leyland, J. P., Martin, C., Roberts, T., Thornhill, A. J., Vale, S., Howard-Jones, A., Thomas, D., Williams, H. L., Overman, L., Berlinck, R., Murphy, P. & Tempone, A., 16 Medi 2016, Yn: Journal of natural products. 79, 9, t. 2202-2210 9 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 2017
- Cyhoeddwyd
Intramolecular epoxide ring opening cyclisation reactions involving guanidines
Al-Shuhaib, Z., Arndt, M., Dennis, M., Evans, D., Jones, I., Leitmann, V., Murphy, P., Roberts, D., Rowles, R., Sadaghiani, Y. K., Thornhill, A. J., Nash, R. J., Hollinshead, J., Bartholomew, B., Tizzard, G. & Coles, S., 16 Chwef 2017, Yn: Tetrahedron. 73, 7, t. 845-852 8 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
A synthesis of tiruchanduramine and a reinvestigation of its glycosidase inhibitory activity
Buck, M., Evans, D., Evans, V. A., Herkt, D., Sharp, H., Hollinshead, J., Mitschang, F., Murphy, P., Nash, R. J. & Wenbourne, J., 3 Awst 2017, Yn: Tetrahedron. 73, 31, t. 4545-4548Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Synthetic analogues of cyanobacterial alkaloid cylindrospermopsin and their toxicological activity
Cartmell, C., Evans, D., Elwood, J. M., Fituri, H., Murphy, P., Caspari, T., Poniedziałekc, B. & Rzymskic, P., Hyd 2017, Yn: Toxicology in Vitro. 44, t. 172-181Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 2019
- Cyhoeddwyd
Slight changes in the chemical structure of haemanthamine greatly influence the effect of the derivatives on rumen fermentation in vitro
Ramos-Morales, E., Braganca, R., Murphy, P., Tibble-Howlings, J. & Newbold, C. J., 21 Chwef 2019, Yn: Scientific Reports. 8 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Elucidating cylindrospermopsin toxicity via synthetic analogues: An in vitro approach
Murphy, P., Evans, D., Hughes , J., Jones, L., Falfushynska, H., Horyn, O., Sokolova, I., Christensen, J., Coles, S. & Rzymskic, P., Tach 2019, Yn: Chemosphere. 234, t. 139-147 9 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
A study of polymethoxy-1-alkenes in Raphidiopsis (Cylindrospermopsis) raciborskii and Aphanizomenon gracile isolated in Poland
Rzymskic, P., Evans, D., Murphy, P. & Kokocinski, M., 5 Rhag 2019, Yn: Toxicon. 171, t. 51-53Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 2020
- Cyhoeddwyd
Polymethoxy-1-Alkenes Screening of Chlorella and Spirulina Food Supplements Coupled with In Vivo Toxicity Studies
Henao, E., Murphy, P., Falfushynska, H., Horyn, O., Evans, D. & Rzymski, P., Chwef 2020, Yn: Toxins. 12, 2, 111.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Synthesis of Zephycandidine A from Haemanthamine
Murphy, P., Tibble-Howlings, J., Kowalczyk, R. M. & Stevens, K., 16 Ebr 2020, Yn: Tetrahedron Letters. 61, 16, 151785.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Quorum sensing N-Acyl homoserine lactones are a new class of anti-schistosomal
Whiteland, H., Crusco, A., Bloemberg, L. W., Tibble-Howlings, J., Forde-Thomas, J., Coghlan, A., Murphy, P. J. & Hoffmann, K. F., 19 Hyd 2020, Yn: PLoS Neglected Tropical Diseases. 14, 10, t. e0008630Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- 2021
- Cyhoeddwyd
1,1′,2,2′-Tetralithioferrocene and 1,1′,2,2′,3,3′-Hexalithioferrocene: Useful Additions to Ferrocene Precursor Compounds
Butler, I., Evans, D., Horton, P., Coles, S. & Murphy, P., 8 Maw 2021, Yn: Organometallics. 40, 5, t. 600-605 6 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
N-carbamate protected amino acid derived guanidine organocatalysts
Al-Taie, Z. S., Anderson, J. M., Bischoff, L., Christensen, J., Coles, S. J., Froom, R., Gibbard, M. E., Jones, L. F., de Kleijne, F. F. J., Murphy, P. & Thompson, E., 4 Meh 2021, Yn: Tetrahedron. 89, 132093.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Synthetic Route to 1,1′,2,2′-Tetraiodoferrocene That Avoids Isomerization and the Electrochemistry of Some Tetrahaloferrocenes
Evans, D. M., Hughes, D. D., Murphy, P. J., Horton, P. N., Coles, S. J., de Biani, F. F., Corsini, M. & Butler, I. R., 9 Awst 2021, Yn: Organometalics. 40, 15, t. 2496-2503 8 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid