Cyhoeddiadau

Hidlyddion uwch

Pob awdur

i
  1. Cyhoeddwyd

    The p38 alpha/beta mitogen-activated protein kinases mediate recruitment of CREB-binding protein to preserve fast myosin heavy chain IId/x gene activity in myotubes.

    Kubis, H., Meissner, J. D., Chang, K. C., Kubis, H. P., Nebreda, A. R., Gros, G. & Scheibe, R. J., 9 Maw 2007, Yn: Journal of Biological Chemistry. 282, 10, t. 7265-7275

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  2. Cyhoeddwyd

    The oxidation of uranium diboride in flowing air atmospheres

    Mistarihi, Q., Martini, F., Buckley, J., Middleburgh, S., Abram, T. & Turner, J., 1 Gorff 2023, Yn: Journal of Nuclear Materials. 154417.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  3. Cyhoeddwyd

    The outsourcing of risk: out of area placements for those diagnosed with personality disorder in the UK

    Harding, K., Poole, R. & Robinson, C., 1 Medi 2020, Yn: Lancet Psychiatry. 7, 9, t. 730-731

    Allbwn ymchwil: Cyfraniad at gyfnodolynGolygyddiadadolygiad gan gymheiriaid

  4. The other side of tropical forest drought: do shallow water table regions of Amazonia act as large-scale hydrological refugia from drought?

    Costa, F. R. C., Schietti, J., Stark, S. C. & Smith, M., Chwef 2023, Yn: New Phytologist. 237, 3, t. 714-733

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  5. Cyhoeddwyd

    The origin of Heinrich layers: evidence from H2 for European precursor events.

    Scourse, J. D., Hall, I. R., McCave, I. N., Young, J. R. & Sugdon, C., 1 Ion 2001.

    Allbwn ymchwil: Cyfraniad at gynhadleddPapur

  6. Cyhoeddwyd

    The origin of Heinrich layers: evidence from H2 for European precursor events.

    Scourse, J. D., Hall, I. R., McCave, I. N., Young, J. R. & Sugdon, C., 1 Ion 2001.

    Allbwn ymchwil: Cyfraniad at gynhadleddPapur

  7. Cyhoeddwyd

    The origin of Heinrich layers: evidence from H2 for European precursor events.

    Scourse, J. D., Hall, I. R., McCave, I. N., Young, J. R. & Sugdon, C., 30 Hyd 2000, Yn: Earth and Planetary Science Letters. 182, 2, t. 187-195

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  8. Cyhoeddwyd

    The origin and hazard of inputs to crop protection in organic farming systems: Are they sustainable?

    Edwards-Jones, G. & Howells, O., 1 Ion 2001, Yn: Agricultural Systems. 67, 1, t. 31-47

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  9. Cyhoeddwyd

    The origin and evolution of the Toxicofera reptile venom system.

    Fry, B. G., Sunagar, K., Casewell, N. R., Kochva, E., Roelants, K., Scheib, H., Wüster, W., Vidal, N., Young, B., Burbink, F., Pyron, R. A., Vonk, F. J. & Jackson, T. N. W., Rhag 2015, Venomous Reptiles and Their Toxins: Evolution, Pathophysiology and Biodiscovery. Fry, B. G. (gol.). Oxford: Oxford: OUP, t. 1 31 t.

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion CynhadleddPennodadolygiad gan gymheiriaid

  10. Cyhoeddwyd

    The orientationally controlled assembly of genetically modified enzymes in an amperometric biosensor

    Gwenin, C., Kalaji, M., Williams, P. A. & Jones, R. M., 15 Meh 2007, Yn: Biosensors and Bioelectronics. 22, 12, t. 2869-2875

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  11. Cyhoeddwyd

    The organisational context of nursing care in stroke units: A case study approach.

    Burton, C. R., Fisher, A. & Green, T. L., 1 Ion 2009, Yn: International Journal of Nursing Studies. 46, 1, t. 86-95

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  12. Cyhoeddwyd

    The organisation of lexical knowledge in the brain: Evidence from category and modality-specific deficits

    Caramazza, A., Leek, C. & Miozzo, M., 1994, Mapping the Mind: Domain specificity in cognition and culture. Hirschfield, L. & Gelman, S. (gol.). Cambridge University Press, t. 68-84 16 t.

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion CynhadleddPennodadolygiad gan gymheiriaid

  13. Cyhoeddwyd

    The optical efficiency of flocs in shelf seas and estuaries.

    Bowers, D. G., Braithwaite, K. M., Nimmo-Smith, W. A. & Graham, G. W., 10 Chwef 2011, Yn: Estuarine, Coastal and Shelf Science. 91, 3, t. 341-350

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  14. Cyhoeddwyd

    The opioid crisis and British prisons

    Poole, R., Bailey, J. & Robinson, C. A., Chwef 2020, Yn: Criminal Behaviour and Mental Health. 30, 1, t. 1-5

    Allbwn ymchwil: Cyfraniad at gyfnodolynGolygyddiadadolygiad gan gymheiriaid

  15. Cyhoeddwyd

    The onset of word recognition and comprehension in English and Welsh Infants.

    Thierry, G. & Vihman, M. M., 1 Ion 2007.

    Allbwn ymchwil: Cyfraniad at gynhadleddPapur

  16. Cyhoeddwyd

    The onset of word form recognition: A behavioural and neurphysiological study

    Thierry, G., 14 Chwef 2008, Early Language Development: Bridging Brain and Behaviour. Friederici, A. D. & Thierry, G. (gol.). 2008 gol. John Benjamins Publishing, t. 115-135

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion CynhadleddPennod

  17. Cyhoeddwyd

    The older person with dementia or other mental health problems.

    Keady, J. D., Keady, J., Ashton, P., Ryrie, I. (gol.) & Norman, I. J. (gol.), 1 Ion 2004, The Art and Science of Mental Health Nursing: A Textbook of Principles and Practice.. 2004 gol. Open University Press, t. 552-593

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion CynhadleddPennod

  18. Cyhoeddwyd

    The odds are never in your favor: the form and function of American cinema's neoliberal dystopias

    Frame, G., 30 Medi 2019, Yn: New Review of Film and Television Studies. 17, 3, t. 379-397

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  19. Cyhoeddwyd

    The ocean sampling day consortium

    Golyshin, P., Kopf, A., Bicak, M., Kottmann, R., Schnetzer, J., Kostadinov, I., Lehmann, K., Fernandez-Guerra, A., Jeanthon, C., Rahav, E., Ullrich, M., Wichels, A., Gerdts, G., Polymenakou, P., Kotoulas, G., Siam, R., Abdallah, R. Z., Sonnenschein, E. C., Cariou, T., O'Gara, F., Jackson, S., Orlic, S., Steinke, M., Busch, J., Duarte, B., Cacador, I., Canning-Clode, J., Bobrova, O., Marteinsson, V., Reynisson, E., Loureiro, C. M., Luna, G. M., Quero, G. M., Loscher, C. R., Kremp, A., DeLorenzo, M. E., Ovreas, L., Tolman, J., LaRoche, J., Penna, A., Frischer, M., Davis, T., Katherine, B., Meyer, C. P., Ramos, S., Magalhaes, C., Jude-Lemeilleur, F., Aguirre-Macedo, M. L., Wang, S., Poulton, N., Jones, S., Collin, R., Fuhrman, J. A., Conan, P., Alonso, C., Stambler, N., Goodwin, K., Yakimov, M. M., Baltar, F., Bodrossy, L., Van De Kamp, J., Frampton, D. M., Ostrowski, M., Van Ruth, P., Malthouse, P., Claus, S., Deneudt, K., Mortelmans, J., Pitois, S., Wallom, D., Salter, I., Costa, R., Schroeder, D. C., Kandil, M. M., Amaral, V., Biancalana, F., Santana, R., Pedrotti, M. L., Yoshida, T., Ogata, H., Ingleton, T., Munnik, K., Rodriguez-Ezpeleta, N., Berteaux-Lecellier, V., Wecker, P., Cancio, I., Vaulot, D., Bienhold, C., Ghazal, H., Chaouni, B., Essayeh, S., Ettamimi, S., Zaid, E., Boukhatem, N., Bouali, A., Chahboune, R., Barrijal, S., Timinouni, M., El Otmani, F., Bennani, M., Mea, M., Todorova, N., Karamfilov, V., ten Hoopen, P., Cochrane, G., L'Haridon, S., Bizsel, K. C., Vezzi, A., Lauro, F. M., Martin, P., Jensen, R. M., Hinks, J., Gebbels, S., Rosselli, R., De Pascale, F., Schiavon, R., dos Santos, A., Villar, E., Pesant, S., Cataletto, B., Malfatti, F., Edirisinghe, R., Silveira, J. A., Barbier, M., Turk, V., Tinta, T., Fuller, W. J., Salihoglu, I., Serakinci, N., Ergoren, M. C., Bresnan, E., Iriberri, J., Nyhus, P. A., Bente, E., Karlsen, H. E., Golyshin, P. N., Gasol, J. M., Moncheva, S., Dzhembekova, N., Johnson, Z., Sinigalliano, C. D., Gidley, M. L., Zingone, A., Danovaro, R. & Tsiamis, G., 19 Meh 2015, Yn: Giga Science. 4, 27

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  20. Cyhoeddwyd

    The occurrence of the copepods Stephos longipes (Calanoida) and Drescheriella glacialis (Harpacticoida) in summer sea ice in the Weddell Sea.

    Schnack-Schiel, S. B., Thomas, D. N., Haas, C., Dieckmann, G. S. & Alheit, R., 1 Meh 2001, Yn: Antarctic Science. 13, 2, t. 150-157

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  21. Cyhoeddwyd

    The occurrence of imposex in Hexaplex trunculus from the Croatian Adriatic.

    Prime, M., Peharda, M., Jelic, K., Mladineo, I. & Richardson, C. A., 1 Gorff 2006, Yn: Marine Pollution Bulletin. 52, 7, t. 810-812

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  22. Cyhoeddwyd

    The occurrence of Metatrichoniscoides leydigii (Weber, 1880) (Isopoda:Oniscidea) on the Ribble Estuary, Lancashire

    Hughes, T., 2020, Yn: Bulletin of the British Myriapod and Isopod Group. 32, t. 56-58 3 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  23. Cyhoeddwyd

    The nutritive value of forage sorghum genotypes developed for the dry tropical highlands of Kenya as feed source for ruminants.

    Omed, H., Ouda, J. O., Njehia, G. K., Moss, A. R., Omed, H. M. & Nsahlai, I. V., 1 Ion 2005, Yn: South African Journal of Animal Science. 35, 1, t. 55-60

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  24. Cyhoeddwyd

    The nutritional value of meat should be considered when comparing the carbon footprint of lambs produced on different finishing diets

    McNicol, L., Perkins, L., Gibbons, J., Scollan, N. D., Nugent, A., Thomas, E., Swancott, E., McRoberts, C., White, A., Chambers, S., Farmer, L. & Williams, P., 20 Chwef 2024, Yn: Frontiers in Sustainable Food Systems. 8, 1321288.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  25. Cyhoeddwyd

    The nutritional value of algae grown under different culture conditions for Mytilus edulis L-larvae.

    Leonardos, N. & Lucas, I. A., 15 Chwef 2000, Yn: Aquaculture. 182, 3-4, t. 301-315

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  26. Cyhoeddwyd

    The novel extremely acidophilic, cell-wall-deficient archaeon Cuniculiplasma divulgatum gen. nov., sp. nov. represents a new family, Cuniculiplasmataceae fam. nov., of the order Thermoplasmatales

    Golyshina, O., Lünsdorf, H., Kublanov, I. V., Goldenstein, N. I., Hinrichs, K-U. & Golyshin, P., Ion 2016, Yn: International Journal of Systematic and Evolutionary Microbiology. 66, 1, t. 332-340

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  27. Cyhoeddwyd

    The notebook of a new clinical neuropsychologist: Stories from another world

    Coetzer, B., 2 Rhag 2017, Routledge Taylor & Francis. 224 t.

    Allbwn ymchwil: Llyfr/AdroddiadLlyfradolygiad gan gymheiriaid

  28. Cyhoeddwyd

    The northern Gaelic world: Archaeological and environmental investigations at Seljaland, southern Iceland.

    Ahronson, K., 1 Ion 2003.

    Allbwn ymchwil: Cyfraniad at gynhadleddPapur

  29. The nocturnal zonation of decapods in the subtidal zone within the reef seascape—abiotic factors defining habitats

    Giraldes, B. W., Filho, P. A. C., Smyth, D. M. & Coelho, P. A., Medi 2017, Yn: ICES Journal of Marine Science. 74, 8, t. 2180-2190

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  30. Cyhoeddwyd

    The new mimics? Cross-cultural learning Salvador da Bahia, Brazil

    Eisentraut, J. E. & Eisentraut, J., 16 Awst 2015, Yn: Journal of Cultural Geography.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  31. Cyhoeddwyd

    The new and non-transparent Cancer Drugs Fund

    Wood, E. & Hughes, D., Ion 2020, Yn: PharmacoEconomics. 38, 1, t. 1-4

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  32. The neutron capture cross sections of 237Np(n,$) and 240Pu(n,$) and its relevance in the transmutation of nuclear waste

    Guerrero, C., Abbondanno, U., Aerts, G., Álvarez, H., Álvarez-Velarde, F., Andriamonje, S., Andrzejewski, J., Assimakopoulos, P., Audouin, L., Badurek, G., Baumann, P., Bečvář, F., Berthoumieux, E., Calviño, F., Calviani, M., Cano-Ott, D., Capote, R., Carrapiço, C., Cennini, P., Chepel, V., Chiaveri, E., Colonna, N., Cortes, G., Couture, A., Cox, J., Dahlfors, M., David, S., Dillmann, I., Domingo-Pardo, C., Dridi, W., Duran, I., Eleftheriadis, C., Embid-Segura, M., Ferrant, L., Ferrari, A., Ferreira-Marques, R., Fujii, K., Furman, W., Goncalves, I., González-Romero, E., Gramegna, F., Gunsing, F., Haas, B., Haight, R., Heil, M., Herrera-Martinez, A., Igashira, M., Jericha, E., Käppeler, F., Kadi, Y., Karadimos, D., Karamanis, D., Kerveno, M., Koehler, P., Kossionides, E., Krtička, M., Lampoudis, C., Leeb, H., Lindote, A., Lopes, I., Lozano, M., Lukic, S., Marganiec, J., Marrone, S., Martínez, T., Massimi, C., Mastinu, P., Mengoni, A., Milazzo, P. M., Moreau, C., Mosconi, M., Neves, F., Oberhummer, H., OtextquotesingleBrien, S., Pancin, J., Papachristodoulou, C., Papadopoulos, C., Paradela, C., Patronis, N., Pavlik, A., Pavlopoulos, P., Perrot, L., Pigni, M. T., Plag, R., Plompen, A., Plukis, A., Poch, A., Praena, J., Pretel, C., Quesada, J., Rauscher, T., Reifarth, R., Rubbia, C., Rudolf, G., Rullhusen, P., Salgado, J., Santos, C., Sarchiapone, L., Savvidis, I., Stephan, C., Tagliente, G., Tain, J. L., Tassan-Got, L., Tavora, L., Terlizzi, R., Vannini, G., Vaz, P., Ventura, A., Villamarin, D., Vincente, M. C., Vlachoudis, V., Vlastou, R., Voss, F., Walter, S., Wiescher, M. & Wisshak, K., 17 Meh 2008, International Conference on Nuclear Data for Science and Technology 2007. EDP Sciences, Cyfrol ND2007. 167

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion CynhadleddCyfraniad i Gynhadleddadolygiad gan gymheiriaid

  33. Cyhoeddwyd

    The neuroscience of people watching: how the human brain makes sense of other people's encounters

    Quadflieg, S. & Koldewyn, K., 26 Mai 2017, Yn: Annals of the New York Academy of Sciences. 1396, 1, t. 166-182 17 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  34. Cyhoeddwyd

    The neuropsychology that would have interested Freud most

    Turnbull, O. H., 1 Ion 2001, Yn: Neuropsychoanalysis. 3, t. 33-38

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  35. The neuropsychology of object constancy

    Turnbull, O., Carey, D. P. & McCarthy, R. A., 1997, Yn: Journal of the International Neuropsychological Society. 3, t. 288-98

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  36. Cyhoeddwyd

    The neuropsychology of emotion, and emotion regulation: The role of laterality and hierarchy

    Turnbull, O. & Salas, C. E., 17 Awst 2021, Yn: Brain Sciences. 11, 8, 15 t., 1075.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl adolyguadolygiad gan gymheiriaid

  37. Cyhoeddwyd

    The neuropsychological outcomes of non-fatal strangulation in domestic and sexual violence: A systematic review

    Bichard, H., Byrne, C., Saville, C. & Coetzer, R., 3 Gorff 2022, Yn: Neuropsychological Rehabilitation. 32, 6, t. 1164-1192 29 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  38. The neuroethics of the social world of work

    Senior, C., Lee, N. & Butler, M., 1 Ion 2008, Yn: American Journal of Bioethics. 8, 1, t. 54-55 2 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  39. Cyhoeddwyd

    The neurobiology of Williams syndrome: Cascading influences of visual system impairment?

    Eckert, M. A., Galaburda, A. M., Mills, D. L., Bellugi, U., Korenberg, J. R. & Reiss, A. L., 1 Awst 2006, Yn: Cellular and Molecular Life Sciences. 63, 16, t. 1867-1875

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  40. Cyhoeddwyd

    The neural substrates of person comparison - An fMRI study.

    Linden, D., Lindner, M., Hundhammer, T., Ciaramidaro, A., Linden, D. E. & Mussweiler, T., 1 Ebr 2008, Yn: Neuroimage. 40, 2, t. 963-971

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  41. Cyhoeddwyd

    The neural substrates for the different modalities of movement imagery

    Jiang, D., Edwards, M. G., Mullins, P. & Callow, N., Gorff 2015, Yn: Brain and Cognition. 97, t. 22-31

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  42. Cyhoeddwyd

    The neural correlates of beauty comparison

    Kedia, G., Mussweiler, T., Mullins, P. G. & Linden, D., Mai 2014, Yn: Social Cognitive and Affective Neuroscience. 9, 5, t. 681-688

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  43. Cyhoeddwyd

    The neural basis of visual body perception.

    Peelen, M. V. & Downing, P. E., 1 Awst 2007, Yn: Nature Reviews Neuroscience. 8, 8, t. 636-648

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  44. Cyhoeddwyd

    The neural basis of hand choice: An fMRI investigation of the Posterior Parietal Interhemispheric Competition model

    Fitzpatrick, A. M., Dundon, N. M. & Valyear, K. F., 15 Ion 2019, Yn: Neuroimage. 185, t. 208-221 14 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  45. Cyhoeddwyd

    The negative psychosocial consequences of unmet needs of cancer patients and their informal Caregivers

    Morrison, V. L., Morrison, V., Gollins, S. & Zinovieff, F., 1 Meh 2008, Yn: Psycho-Oncology. 17, Supplement S, t. S97-S98

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  46. Cyhoeddwyd

    The needs of people with dementia in care homes: the perspectives of users, staff and family caregivers.

    Orrell, M., Hancock, G. A., Liyanage, K. C., Woods, R. T., Challis, D. & Hoe, J., 1 Hyd 2008, Yn: International Psychogeriatrics. 20, 5, t. 941-951

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  47. Cyhoeddwyd

    The needs of older people with mental health problems according to the user, the carer, and the staff.

    Woods, R. T., Hancock, G. A., Reynolds, T., Woods, B., Thornicroft, G. & Orrell, M., 1 Medi 2003, Yn: International Journal of Geriatric Psychiatry. 18, 9, t. 803-811

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  48. Cyhoeddwyd

    The needs of older people with dementia in residential care.

    Hancock, G. A., Woods, R. T., Challis, D. & Orrell, M., 1 Ion 2006, Yn: International Journal of Geriatric Psychiatry. 21, 1, t. 43-49

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  49. Cyhoeddwyd

    The need to explore discrepant illness cognitions when predicting patient outcomes.

    Morrison, V. L. & Morrison, V., 1 Ion 2001, Yn: Health Psychology Update. 10, 2

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  50. Cyhoeddwyd

    The need for patient-assessed measures of health outcome.

    Russell, I. T., Russell, I., Garratt, A., Greenhalgh, R. M. (gol.) & Mitchell, A. W. (gol.), 1 Ion 2000, Vascular and Endovascular Opportunities. 2000 gol. Elsevier Health Sciences, t. 25-40

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion CynhadleddPennod