Coleg Gwyddoniaeth a Pheirianneg
- Erthygl › Ymchwil › Adolygwyd gan gymheiriaid
- Cyhoeddwyd
Buwchitin: A Ruminal Peptide with Antimicrobial Potential against Enterococcus faecalis
Oyama, L. B., Crochet, J.-A., Edwards, J. E., Girdwood, S. E., Cookson, A. R., Fernandez-Fuentes, N., Hilpert, K., Golyshin, P., Golyshina, O., Prive, F., Hess, M., Mantovani, H. C., Creevey, C. J. & Huws, S. A., 12 Gorff 2017, Yn: Frontiers in Chemistry.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Buying certification: pigs in pokes, warm glows, and unexploded bombs.
Price, C., 1 Ion 2006, Yn: Scandinavian Forest Economics. 41, t. 265-272Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Bycatch in northeast Atlantic lobster and crab pot fisheries (Irish Sea, Celtic Sea and Bristol Channel)
Moore, A., Heney, C., Lincoln, H., Colvin, C., Newell, H., Turner, B., McCarthy, I. & Hold, N., 1 Medi 2023, Yn: Fisheries Research. 265, 106745.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
C-Band Telemetry of Insect Pollinators Using a Miniature Transmitter and a Self-Piloted Drone
Shearwood, J., Aldabashi, N., Eltokhy, A., Franklin, E., Raine, N., Zhang, C., Palmer, E., Cross, P. & Palego, C., Ion 2021, Yn: IEEE Transactions on Microwave Theory and Techniques. 69, 1, t. 938-946Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
C-TAK1 regulates Ras signaling by phosphorylating the MAPK scaffold, KSR1.
Muller, J., Ory, S., Copeland, T., Piwnica-Worms, H. & Morrison, D. K., 1 Tach 2001, Yn: Molecular Cell. 8, 5, t. 983-993Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
C2-Symmetric Amino Acid Amide-Derived Organocatalysts
Al-Taie, Z., Coles, S. J., Horton, P., Kraehenbuehl, R., Murphy, P. & Tizzard, G., 24 Awst 2024, Yn: Reactions. 5, 3, t. 567-586Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
CAP reform and the rebalancing of support for cereals and oilseeds: a farm-level analysis.
Ackrill, R. W., Ramsden, S. J. & Gibbons, J. M., 1 Meh 2001, Yn: European Review of Agricultural Economics. 28, 2, t. 207-226Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
CD1b-restricted GEM T cell responses are modulated by Mycobacterium tuberculosis mycolic acid meromycolate chains
Chancellor, A., Tocheva, A. S., Cave-Ayland, C., Tezera, L., White, A., Al-Dulayymi, J., Bridgeman, J. S., Tews, I., Williams, S., Lissin, N. M., Tebruegge, M., Marshall, B., Sharpe, S., Elliott, T., Skylaris, C.-K., Essex, J. W., Baird, M., Gadola, S., Elkington, P. & Mansour, S., 19 Rhag 2017, Yn: PNAS. 114, 51, t. E10956-E10964Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
CD4 receptor diversity represents an ancient protection mechanism against primate lentiviruses
Russell, R. M., Bibollet-Ruche, F., Liu, W., Sherrill-Mix, S., Li, Y., Connell, J., Loy, D. E., Trimboli, S., Smith, A. G., Avitto, A. N., Gondim, M. V. P., Plenderleith, L. J., Wetzel, K. S., Collman, R. G., Ayouba, A., Esteban, A., Peeters, M., Kohler, W. J., Miller, R. A., François-Souquiere, S., Switzer, W. M., Hirsch, V. M., Marx, P. A., Piel, A. K., Stewart, F. A., Georgiev, A. V., Sommer, V., Bertolani, P., Hart, J. A., Hart, T. B., Shaw, G. M., Sharp, P. M. & Hahn, B. H., 26 Maw 2021, Yn: Proceedings of the National Academy of Sciences of the United States of America. 118, 13Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
CDNA cloning of a vasa-like gene of the green shore crab, Carcinus maenas
Okuno, A., Matsumoto, S., Chang, J. S. & Webster, S. G., 1 Rhag 2004, Yn: Zoological Science. 21, 12, t. 1295-1296Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
CHANGES IN EXTRACTIVE CONTENT ON WOOD SURFACES OF CHENGAL (NEOBALANOCARPUS HEIMII) AND EFFECTS ON PERFORMANCE
Ahmad, M. N., Hale, M. D., Abdul Khalil, H. P. & Suryani, S., 1 Meh 2013, Yn: Journal of Tropical Forest Science. 25, 3, t. 278-288Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
CINC-1 is identified as an acute-phase protein induced by focal brain injury causing leukocyte mobilization and liver injury.
Campbell, S. J., Hughes, P. M., Iredale, J. P., Wilcockson, D. C., Waters, S., Docagne, F., Perry, V. H. & Anthony, D. C., 1 Ebr 2003, Yn: Faseb Journal. 17, 6, t. 1168-1170Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
CO2 and CH4 in sea ice from a subarctic fjord under influence of riverine input
Crabeck, O., Delille, B., Thomas, D., Geilfus, N. X., Rysgaard, S. & Tilson, J. L., 1 Rhag 2014, Yn: Biogeosciences. 11, 23, t. 66525-6538Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
CO2 laser interactions with wood tissues during single pulse laser-incision
Nath, S., Waugh, D., Ormondroyd, G., Spear, M., Pitman , A., Sahoo, S., Curling, S. & Mason, P., 1 Meh 2020, Yn: Optics and Laser Technology. 126, 21 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
CO2 laser micromachining of nanocrystalline diamond films grown on doped silicon substrates
Richter, J., Abdou, A., Williams, O. A., Witzens, J. & Nezhad, M. P., 23 Tach 2016, Yn: Optical Materials Express. 6, 12, t. 3916-3926Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
COSMOS-UK: national soil moisture and hydrometeorology data for environmental science research
Cooper, H. M., Bennett, E., Blake, J., Blyth, E., Boorman, D., Cooper, E., Evans, J., Fry, M., Jenkins, A., Morrison, R., Rylett, D., Stanley, S., Szczykulska, M., Trill, E., Antoniou, V., Askquith-Ellis, A., Ball, L., Brooks, M., Clarke, M. A., Cowan, N., Cumming, A., Farrand, P., Hitt, O., Lord, W., Scarlett, P., Swain, O., Thornton, J., Warwick, A. & Winterbourn, J. B., 28 Ebr 2021, Yn: Earth System Science Data. 13, 4, t. 1737-1757Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
CRISPR-induced DNA reorganization for multiplexed nucleic acid detection
Karlikow, M., Amalfitano, E., Yang, X., Doucet, J., Chapman, A., Sadat-Moussavi, P., Homme, P., Sutyrina, P., Chang, W., Lemak, S., Yakunin, A., Dolezal, A. G., Kelley, S., Foster, L., Harpur, B. & Pardee, K., 17 Maw 2023, Yn: Nature Communications. 14, 1, 1505.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- E-gyhoeddi cyn argraffu
CRISPR–Cas9 potential for identifying novel therapeutic targets in muscle-invasive bladder cancer
Smith, D., Lunj, S., Adamson, A., Nagarajan, S., Smith, T., Reeves, K., Hoskin, P. & Choudhury, A., 1 Gorff 2024, (E-gyhoeddi cyn argraffu) Yn: Nature Reviews Urology. 21, 11 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Cadmium release caused by the die-back of the saltmarsh cord grass Spartina anglica in Poole Harbour (UK).
Hubner, R., Herbert, R. J. & Astin, K. B., 20 Mai 2010, Yn: Estuarine, Coastal and Shelf Science. 87, 4, t. 553-560Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Cadmium-induced changes in antioxidative systems, hydrogen peroxide content, and differentiation in Scots pine roots.
Schutzendubel, A., Schwanz, P., Teichmann, T., Gross, K., Langenfeld-Heyser, R., Godbold, D. L. & Polle, A., 1 Tach 2001, Yn: Plant Physiology. 127, 3, t. 887-898Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Calcareous defence structures of prey mediate the effects of predation and biotic resistance towards the tropics
Dias, G., Vieira, E., Karythis, S., Jenkins, S., Griffith, K., Pestana, L. & Marques, A. C., 1 Medi 2020, Yn: Diversity and Distributions. 26, 9, t. 1198-1210 13 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Calcium carbonate as ikaite crystals in Antarctic ice.
Dieckmann, G. S., Nehrke, G., Papadimitriou, S., Gottlicher, J., Steininger, R., Kennedy, H., Wolf-Gladrow, D. & Thomas, D. N., 18 Ebr 2008, Yn: Geophysical Research Letters. 35, 8, t. L08501Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Calculating costs and charges for forest machinery use.
Bright, G., 1 Ion 2004, Yn: Forestry. 77, 2, t. 75-84Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Calibration of shell δ18O from the common whelk Buccinum undatum highlights potential for palaeoenvironmental reconstruction
Hollyman, P. R., Leng, M. J., Chenery, S. R. N., Sloane, H. J. & Richardson, C. A., 15 Rhag 2020, Yn: Palaeogeography, Palaeoclimatology, Palaeoecology. 560, 109995.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Calm and Frenzy: marine obligate hydrocarbonoclastic bacteria sustain ocean wellness
Yakimov, M. M., Bargiela, R. & Golyshin, P., 2 Chwef 2022, Yn: Current Opinion in Biotechnology. 73, t. 337-345Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Can Drake Passage Observations Match Ekman's Classic Theory?
Polton, J. A., Lenn, Y., Elipot, S., Chereskin, T. K. & Sprintall, J., 1 Awst 2013, Yn: Journal of Physical Oceanography. 43, 8, t. 1733-1740Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Can Flory-Stockmayer theory be applied to predict conventional free radical polymerization of multivinyl monomers: a study via Monte Carlo simulations
Lyu, J., Gao, Y., Greiser, U., Zhang, Z., Tai, H. & Wang, W., 1 Maw 2018, Yn: Science China Chemistry. 61, 3, t. 319-327Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Can Long-Range PCR Be Used to Amplify Genetically Divergent Mitochondrial Genomes for Comparative Phylogenetics? A Case Study within Spiders (Arthropoda: Araneae)
Briscoe, A. G., Goodacre, S., Masta, S. E., Taylor, M. I., Arnedo, M. A., Penney, D., Kenny, J. & Creer, S., 8 Mai 2013, Yn: PLoS ONE. 8, 5, t. e62404Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Can REDD+ social safeguards reach the ‘right’ people? Lessons from Madagascar
Poudyal, M., Ramamonjisoa, B. S., Hockley, N., Rakotonarivo, O. S., Gibbons, J. M., Mandimbiniaina, R., Rasoamanana, A. & Jones, J. P. G., Maw 2016, Yn: Global Environmental Change. 37, t. 31-42Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Can a mesotropic grassland community be restored on a post-industrial sandy site with compost made from waste materials?
Tandy, S., Wallace, H. L., Jones, D. L., Nason, M. A., Williamson, J. C. & Healey, J. R., Ion 2011, Yn: Biological Conservation. 144, 1, t. 500-510Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Can arbuscular mycorrhizal fungi and rhizobacteria facilitate 33P uptake in maize plants under water stress?
Silva, A. M. M., Jones, D. L., Chadwick, D. R., Qi, X., Cotta, S. R., Araujo, V. L. V. P., Matteoli, F. P., Lacerda-Junior, G. V., Pereira, A. P. A., Fernandes-Junior, P. I. & Cardoso, E. J. B. N., 1 Meh 2023, Yn: Microbiological Research. 271, 127350.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Can atmospheric input of nitrogen affect seed bank dynamics in habitats of conservation interest? The case of dune slacks.
Plassmann, K., Brown, N., Jones, M. L. & Edwards-Jones, G., 1 Awst 2008, Yn: Applied Vegetation Science. 11, 3, t. 413-420Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Can bottom trawling disturbance increase food production for a commercial fish species?
Hiddink, J. G., Rijnsdorp, A. D. & Piet, G., 1 Gorff 2008, Yn: Canadian Journal of Fisheries and Aquatic Sciences. 65, 7, t. 1393-1401Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Can co-management of government forest reserves achieve devolution? Evidence from Malawi
Chinangwa, L., Sinclair, F., Pullin, A. & Hockley, N., Ion 2016, Yn: Forests, Trees and Livelihoods. 25, 1, t. 41-58Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Can current moisture responses predict soil CO2 efflux under altered precipitation regimes? A synthesis of manipulation experiments
Vicca, S., Bahn, M., Estiarte, M., van Loon, E. E., Vargas, R., Alberti, G., Ambuis, P., Arain, M. A., Beier, C., Bentley, L. P., Borken, W. B., Collins, S. L., de Gato, G., Dukes, J. S., Escolar, C., Fay, P., Guidolotti, G., Hanson, P. J., Kahmen, A., Kroel-Dulay, G., Ladreiter-Knauss, T., Larsen, K. S., Lellei-Kovacs, E., Lebrija-Trejos, E., Maestre, F. T., Marhan, S., Marshall, M., Meir, P., Miao, Y., Muhr, J., Niklaus, P. A., Ogaya, R., Penuelas, J., Poll, C., Rustad, L. E., Savage, K., Schinlbacher, A., Schmidt, I. K., Smith, A. R., Sotta, E. D., Suseela, V., Tietema, A., van Gestel, N., van Straaten, O., Wan, S., Wenber, U. & Janssens, I. A., 6 Meh 2014, Yn: Biogeosciences. 11, 11, t. 2991-3013Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Can discounting be sustained, and if so should sustainability be discounted?
Price, C., 1 Ion 2002, Yn: Scandinavian Forest Economics. 39, t. 115-125Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Can fishermen allocate their fishing effort in space and time on the basis of their catch rates? An example from Spermonde Archipelago, SW Sulawesi, Indonesia
Pet-Soede, C., Van Densen, W. L., Hiddink, J. G., Kuyl, S. & Machiels, M. A., 1 Chwef 2001, Yn: Fisheries Management and Ecology. 8, 1, t. 15-36Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Can macrophyte harvesting from eutrophic water close the loop on nutrient loss from agricultural land?
Quilliam, R. S., van Niekerk, M. A., Chadwick, D. R., Cross, P., Hanley, N., Jones, D. L., Vinten, A. J., Willby, N. & Oliver, D. M., 7 Chwef 2015, Yn: Journal of Environmental Management. 152, t. 210-217Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Can microsatellites be used to infer phylogenies? Evidence from population affinities of the Western Canary Island lizard (Gallotia galloti)
Richard, M. & Thorpe, R. S., 1 Medi 2001, Yn: Molecular Phylogenetics and Evolution. 20, 3, t. 351-360Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Can shell scars on dog cockles (Glycymeris glycymeris L.) be used as an indicator of fishing disturbance?
Ramsay, K., Kaiser, M. J., Richardson, C. A., Veale, L. O. & Brand, A. R., 1 Mai 2000, Yn: Journal of Sea Research. 43, 2, t. 167-176Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Can soil seed banks contribute to the restoration of dune slacks under conservation management?
Plassmann, K., Brown, N., Jones, M. L. & Edwards-Jones, G., 1 Ebr 2009, Yn: Applied Vegetation Science. 12, 2, t. 199-210Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Wedi ei Dderbyn / Yn y wasg
Can spirituality save centuries-old trees and forests? A study from the mountains of NW Greece
Stara, K., Tsiakiris, R., Wong, J., Healey, J., Marini Govigli, V. & Halley, J., 29 Maw 2024, (Wedi ei Dderbyn / Yn y wasg) Yn: Zygon: Journal of Religion and Science.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Can tree shelterbelts on agricultural land reduce flood risk?
Carroll, Z. L., Bird, S. B., Emmett, B. A., Reynolds, B. & Sinclair, F. L., 1 Medi 2004, Yn: Soil Use and Management. 20, 3, t. 357-359Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Can we model the effect of observed sea level rise on tides?
Schindelegger, M., Green, M., Wilmes, S. B. & Haigh, I. D., 5 Gorff 2018, Yn: Journal of Geophysical Research: Oceans. 123, 7, t. 4593-4609Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Can we save large carnivores without losing large carnivore science?
Allen, B. L., Allen, L. R., Andren, H., Ballard, G., Boitani, L., Engeman, R. M., Fleming, P. J. S., Ford, A. T., Haswell, P., Kowalczyk, R. L., Linnell, J. D. C., Mech, L. D. & Parker, D. M., Medi 2017, Yn: Food Webs. 12, t. 64-75Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Cancer germline gene activation: Friend or foe?
Mcfarlane, R. J., McFarlane, R. J., Feichtinger, J. & Larcombe, L., 23 Meh 2014, Yn: Cell Cycle. 13, 14, t. 2151-2152Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Cancer/Testis Antigens and Colorectal Cancer
Sammut, S. J., Wakeman, J., Mcfarlane, R. J., Sammut, J., Wakeman, J. A., Stuart, N. & McFarlane, R. J., 13 Meh 2013, Yn: Journal of Genetic Syndromes and Gene Therapy. 4, 5, t. 149Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
CancerEST: a web-based tool for automatic meta-analysis of public EST data
Mcfarlane, R. J., Feichtinger, J., McFarlane, R. J. & Larcombe, L. D., 27 Chwef 2014, Yn: Database: The Journal of Biological Databases and Curation. 2014Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Cannibalistic interactions in two co-occurring decapod species:effects of density, food, alternative prey and habitat.
Jenkins, S. R., Amaral, V., Paula, J., Hawkins, S. J. & Jenkins, S., 15 Ion 2009, Yn: Journal of Experimental Marine Biology and Ecology. 368, 1, t. 88-93Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
- Cyhoeddwyd
Capacity and Flexibility Improvement for Fixed 5G: Key Enabling Technologies, Trends and Challenges
Zhang, J., Zhong, Z., Jin, X., Yu, Y., Tang, J., Li, L. & Qiu, K., 12 Rhag 2022, Yn: China Communications. 19, 2, 13 t.Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid