Porth Ymchwil

Ysgol Gwyddorau Amgylcheddol a Naturiol

3901 - 3950 o blith 5,858Maint y tudalen: 50
Trefnu yn ôl: Cyfenw'r awdur
  1. Cyhoeddwyd

    The encyclopedia of farm animal nutrition.

    Omed, H. (Golygydd), Fuller, M. F. (Golygydd), Benevenga, N. J. (Golygydd), Lall, S. P. (Golygydd), McCracken, K. J. (Golygydd), Omed, H. M. (Golygydd), Axford, R. F. (Golygydd) & Phillips, C. J. (Golygydd), 1 Ion 2004, 2004 gol. CAB International.

    Allbwn ymchwil: Llyfr/Adroddiad › Llyfr

  2. Cyhoeddwyd

    Effects of different housing systems on some performance traits and egg qualities of laying hens.

    Omed, H., Sekeroglu, A., Sarica, M., Demir, E., Ulutas, Z., Tilki, M., Saatci, M. & Omed, H. M., 1 Meh 2010, Yn: Journal of Animal and Veterinary Advances. 9, 12, t. 1739-1744

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  3. Cyhoeddwyd

    The effect of three strains of Pleurotus on the vitro dry matter digestibility and subsequent nutritive value of wheat straw to ruminant animals

    Omed, H., Hodgson, E. M., Hale, M. D. & Omed, H. M., 4 Ebr 2005.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur

  4. Cyhoeddwyd

    The influence of diets on partitioning of rumen fermentation end products.

    Omed, H., Ouda, J. O., Moss, A. R. & Omed, H. M., 7 Awst 2001.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur

  5. Cyhoeddwyd

    The effects of cadmium in feed, and its amelioration with zinc, on element balances in sheep.

    Omed, H., Phillips, C. J., Chiy, P. C. & Omed, H. M., 1 Awst 2004, Yn: Journal of Animal Science. 82, 8, t. 2489-2502

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  6. Cyhoeddwyd

    The influence of adding sodium fumarate on feed utilisation and methane emission by ruminants

    Omed, H., Ouda, J. O., Moss, A. R., Newbold, C. J., Givens, D. I. & Omed, H. M., 7 Maw 2001.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur

  7. Cyhoeddwyd

    Natural products as manipulators of rumen fermentation.

    Omed, H., Newbold, J. C., Ouda, J. O., Lopez, S., Omed, H. M., Wallace, R. J., Moss, A. R., Takahashi, J. (Golygydd) & Young, B. A. (Golygydd), 1 Ion 2002, Greenhouse gases and animal agriculture. 2002 gol. Elsevier, t. 151-154

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod

  8. Cyhoeddwyd

    The Effect of Dextran Molecular Weight on the Biodegradable Hydrogel with Oil, Synthesized by the Michael Addition Reaction

    Omer, R. A., Hama, J. R., Rashid, R. S. M. & Tai, H., Maw 2017, Yn: Advances in Polymer Technology. 36, 1, t. 120-127

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  9. Cyhoeddwyd

    Corrigendum: The effect of dextran molecular weight on the biodegradable hydrogel with oil, synthesized by the michael addition reaction

    Omer, R. A., Hama, J. R., Rashid, R. S. M. & Tai, H., Awst 2017, Yn: Advances in Polymer Technology. 36, 3, t. 392

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  10. Cyhoeddwyd

    Hydrogels from dextran and soybean oil by UV photo-polymerization

    Omer, R. A., Hughes, A., Hama, J. R., Wang, W. & Tai, H., 10 Chwef 2015, Yn: Journal of Applied Polymer Science. 132, 6, 41446.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  11. Cyhoeddwyd

    Wolbachia infections of phlebotomine sand flies (Diptera : Psychodidae)

    Ono, M., Braig, H. R., Munstermann, L. E., Ferro, C. & O'Neill, S. L., 1 Maw 2001, Yn: Journal of Medical Entomology. 38, 2, t. 237-241

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  12. Cyhoeddwyd

    Contrasting rooting patterns of some arid-zone fruit tree species from Botswana. II. Coarse root distribution.

    Oppelt, A. L., Kurth, W. & Godbold, D. L., 1 Ion 2005, Yn: Agroforestry Systems. 64, 1, t. 13-24

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  13. Cyhoeddwyd

    Topology, scaling relations and Leonardo's rule in root systems from African tree species.

    Oppelt, A. L., Kurth, W. & Godbold, D. L., 1 Chwef 2001, Yn: Tree Physiology. 21, 2-3, t. 117-128

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  14. Cyhoeddwyd

    Evaluating agar-plating and dilution-to-extinction isolation methods for generating oak-associated microbial culture collections

    Ordonez Ordonez, A., Hussain, U., Cambon, M., Golyshin, P., Downie, J. & McDonald, J., 11 Chwef 2025, Yn: ISME Communications. 5, 1, ycaf019.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  15. Cyhoeddwyd

    Natural insulation fibres for the absorption of indoor volatile organic compounds

    Ormondroyd, G., Curling, S., Mansour, E. & Marriott, R., 2015.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur › adolygiad gan gymheiriaid

  16. Cyhoeddwyd

    Non-wood bio-based materials: Wool

    Ormondroyd, G. & Mansour, E., 2017, Performance of Bio-based building materials . 1 gol. Cambridge,UK: Woodhead Publishing Ltd, t. 128-141 13 t.

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod

  17. Cyhoeddwyd

    An Industry Prioritised survey of thermal, mechanical, hydro and decay properties of natural fibre insulation materials

    Ormondroyd, G., Stefanowski, B., Mansour, E., Spear, M. & Curling, S., 5 Hyd 2017, Proceedings of the International Panel Products Symposium 2017. Bangor, UK, t. 179-184 6 t.

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Cyfraniad i Gynhadledd › adolygiad gan gymheiriaid

  18. Cyhoeddwyd

    Assessment of the use of dynamic mechanical analysis to investigate initial onset of brown rot decay of Scots pine (Pinus sylvestris L.)

    Ormondroyd, G., Alfredsen, G., Raghavalu Thirumalai, D., Curling, S., Stefanowski, B., Spear, M. & Gobakken, L. R., Mai 2017, Yn: International Biodeterioration and Biodegradation. 120, t. 1-5 5 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  19. Cyhoeddwyd

    A salt lake extremophile, Paracoccus bogoriensis sp nov., efficiently produces xanthophyll carotenoids

    Osanjo, G. O., Muthike, E. W., Tsuma, L., Okoth, M. W., Bulimo, W. D., Luensdorf, H., Abraham, W.-R., Dion, M., Timmis, K. N., Golyshin, P. N. & Mulaa, F. J., Awst 2009, Yn: African Journal of Microbiology Research. 3, 8, t. 426-433

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  20. Cyhoeddwyd

    Sympatric speciation in mountain roses (Metrosideros) on an oceanic island

    Osborne, O. G., Kafle, T., Brewer, T., Dobreva, M. P., Hutton, I. & Savolainen, V., 31 Awst 2020, Yn: Philosophical Transactions of The Royal Society B: Biological Sciences. 375, 1806, t. 20190542

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  21. Cyhoeddwyd

    Fauxcurrence: simulating multi-species occurrences for null models in species distribution modelling and biogeography

    Osborne, O., Fell, H. G., Atkins, H., Tol, J. V., Phillips, D., Herrerra-Alsina, L., Mynard, P., Bocedi, G., Gubry-Rangin, C., Lancaster, L. T., Creer, S., Nangoy, M., Fahri, F., Lupiyaningdyah, P., Sudiana, I. M., Juliandi, B., Travis, J., Papadopulos, A. S. T. & Algar, A. C., Gorff 2022, Yn: Ecography. 2022, 7, e05880.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  22. Cyhoeddwyd

    Phylosymbiosis shapes skin bacterial communities and pathogen-protective function in Appalachian salamanders

    Osborne, O., Jiménez, R., Byrne, A., Gratwicke, B., Ellison, A. & Muletz-Wolz, C., 11 Meh 2024, Yn: The ISME Journal. 18, 1

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  23. Cyhoeddwyd

    Mapping the root systems of individual trees in a natural community using genotyping-by-sequencing

    Osborne, O., Dobreva, M. P., Papadopulos, A. S. T., de Moura, M. S. B., Brunello, A. T., de Queiroz, L. P., Pennington, R. T., Lloyd, J. & Savolainen, V., 1 Mai 2023, Yn: New Phytologist. 238, 3, t. 1305-1317 13 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  24. Cyhoeddwyd

    Rapid speciation with gene flow following the formation of Mt. Etna

    Osborne, O., Batstone, T., Hiscock, S. & Filatov, D., 1 Medi 2013, Yn: Genome Biology and Evolution. 5, 9, t. 1704-1715

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  25. Cyhoeddwyd

    Speciation in Howea Palms Occurred in Sympatry, Was Preceded by Ancestral Admixture, and Was Associated with Edaphic and Phenological Adaptation

    Osborne, O. G., Ciezarek, A., Wilson, T., Crayn, D., Hutton, I., Baker, W. J., Turnbull, C. G. N. & Savolainen, V., 1 Rhag 2019, Yn: Molecular Biology and Evolution. 36, 12, t. 2682-2697 16 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  26. Cyhoeddwyd

    Design and synthesis of HIV-1 protease inhibitors. Novel tetrahydrofuran P2/P2 '-groups interacting with Asp29/30 of the HIV-1 protease. Determination of binding from X-ray crystal structure of inhibitor protease complex

    Oscarsson, K., Lahmann, M., Lindberg, J., Kangasmetsa, J., Unge, T., Oscarson, S., Hallberg, A. & Samuelsson, B., 20 Maw 2003, Yn: Bioorganic and Medicinal Chemistry. 11, 6, t. 1107-1115

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  27. Cyhoeddwyd

    Fencing solves human-wildlife conflict locally but shifts problems elsewhere: A case study using functional connectivity modelling of the African elephant

    Osipova, L., Okello, M. M., Njumbi, S. J., Ngene, S., Western, D., Hayward, M. W. & Balkenhol, N., Tach 2018, Yn: Journal of Applied Ecology. 55, 6, t. 2673-2684

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  28. Cyhoeddwyd

    Validating movement corridors for African elephants predicted from resistance-based landscape connectivity models

    Osipova, L., Okello, M. M., Njumbi, S. J., Ngene, S., Western, D., Hayward, M. W. & Balkenhol, N., Ebr 2019, Yn: Landscape Ecology. 34, 4, t. 865-878

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  29. Cyhoeddwyd

    Using step-selection functions to model landscape connectivity for African elephants: accounting for variability across individuals and seasons

    Osipova, L., Okello, M. M., Njumbi, S. J., Ngene, S., Western, D., Hayward, M. W. & Balkenhol, N., Chwef 2019, Yn: Animal Conservation. 22, 1, t. 35-48

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  30. Cyhoeddwyd

    Anaerobic Sulfur Metabolism Coupled to Dissimilatory Iron Reduction in the Extremophile Acidithiobacillus ferrooxidans

    Osorio, H., Mangold, S., Denis, Y., Ñancucheo, I., Esparza, M., Johnson, D. B., Bonnefoy, V., Dopson, M. & Holmes, D. S., 1 Ebr 2013, Yn: Applied and Environmental Microbiology. 79, 7, t. 2172-2181

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  31. Cyhoeddwyd

    More Stable Productivity of Semi Natural Grasslands than Sown Pastures in a Seasonally Dry Climate

    Ospina, S., Rusch, G. M., Pezo, D., Casanoves, F. & Sinclair, F. L., 9 Mai 2012, Yn: PLoS ONE. 7, 5, t. e.35555

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  32. Cyhoeddwyd

    Improving reintroduction success in large carnivores through individual-based modelling: how to reintroduce Eurasian lynx (Lynx lynx) to Scotland

    Ovenden, T., Palmer, S., Travis, J. & Healey, J., 1 Meh 2019, Yn: Biological Conservation. 234, t. 140-153

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  33. Cyhoeddwyd

    The potential for lynx reintroduction to Scotland: Innovative modelling provides robust scientific evidence to inform decision making

    Ovenden, T., Palmer, S., Travis, J. & Healey, J., Mai 2019, University of Stirling. 3 t. (University of Stirling Policy Brief)

    Allbwn ymchwil: Llyfr/Adroddiad › Adoddiad Arall › adolygiad gan gymheiriaid

  34. Cyhoeddwyd

    Use of commercial bio-inoculants to increase agricultural production through improved phophorous acquisition.

    Oween, D., Williams, A. P., Griffith, G. W. & Withers, P. J., 17 Hyd 2014, Yn: Applied Soil Ecology. 86, t. 41-54

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  35. Cyhoeddwyd

    Maternal corticosterone increases thermal sensitivity of heart rate in lizard embryos

    Owen, D. A. S., Sheriff, M. J., Heppner, J. J., Gerke, H., Ensminger, D. C., MacLeod, K. J. & Langkilde, T., 31 Ion 2019, Yn: Biology letters. 15, 1

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  36. Cyhoeddwyd

    Competition for amino acids between wheat roots and rhizosphere microorganisms and the role of amino acids in plant N acquisition.

    Owen, A. G. & Jones, D. L., 1 Ebr 2001, Yn: Soil Biology and Biochemistry. 33, 4-5, t. 651-657

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  37. Cyhoeddwyd

    Reproductive and parental care notes for Norops beckeri (Boulanger, 1891) in northern Guatemala

    Owens, J. B., Carter, K. C., Chablé Tesucún, C. S. & Griffin, R., 1 Rhag 2016, Yn: Mesoamerican Herpetology. 3, 4, t. 1007

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  38. Cyhoeddwyd
  39. Cyhoeddwyd

    New locality records and notes on the scalation of the Alpine Punjab skink, Eurylepis taeniolata Blyth 1854, from Himachal Pradesh, India

    Owens, J. B., Kuttalam, S. R., Santra, V., Graham, S., Wüster, W., Mukherjee, N., Bharti, O. & Malhotra, A., 24 Rhag 2024, Yn: Reptiles & Amphibians. 31, 1, t. 1-2 2 t., e21541.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  40. Cyhoeddwyd

    Genetic ancestry of introduced populations of sand lizard (Lacerta agilis) in Wales

    Owens, J. B., Wilkinson, J. W., Wüster, W., Barlow, A. & Papadopulos, A. S. T., 11 Hyd 2022, Bangor: Natural Resources Wales. 32 t. (NRW Evidence Report; Rhif 596)

    Allbwn ymchwil: Llyfr/Adroddiad › Adroddiad Comisiwn › adolygiad gan gymheiriaid

  41. 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

  42. Cyhoeddwyd

    Antibacterial Activity and Mechanism of Action of a novel Antimicrobial Peptide Palg1 and its potential against Enterococcus Faecalis Infection

    Oyama, L., Crochet, J.-A., Girdwood, S., Cookson, A., Prive, F., Fernandez-Fuentes, N., Edwards, J., Mikut, R., Hilpert, K., Golyshin, P., Golyshina, O., Creevey, C. & Huws, S., Medi 2016, Yn: Journal of Peptide Science. 22, S2, t. S188-S188

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Crynodeb Cyfarfod › adolygiad gan gymheiriaid

  43. Cyhoeddwyd

    The rumen microbiome: an underexplored resource for novel antimicrobial discovery

    Oyama, L. B., Girdwood, S. E., Cookson, A. R., Fernanadez-Fuentes, N., Prive, F., Vallin, H. E., Wilkinson, T. J., Golyshin, P., Golyshina, O., Mikut, R., Hilpert, K., Richards, J., Wootton, M., Edwards, J. E., Maresca, M., Perrier, J., Lundy, F. T., Luo, Y., Zhou, M., Hess, M., Mantovani, H. C., Creevey, C. J. & Huws, S. A., 1 Rhag 2017, Yn: NPJ Biofilms and Microbiomes. 3, 33 .

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  44. Cyhoeddwyd

    Mitochondrial DNA Analysis of Red Squirrels (Sciurus vulgaris) in North Wales

    O’Meara, D., Shuttleworth, C., Clews-Roberts, R., Everest, D. & Synnott, R., 1 Maw 2025, 14 t. (Evidence Report Series; Rhif 791)

    Allbwn ymchwil: Llyfr/Adroddiad › Adroddiad Comisiwn

  45. Cyhoeddwyd

    Migratory birds can extract positional information from magnetic inclination and magnetic declination alone

    Packmor, F., Kishkinev, D., Zechmeister, T., Mouritsen, H. & Holland, R., Tach 2024, Yn: Proceedings of the Royal Society B: Biological Sciences. 291, 2034

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  46. Cyhoeddwyd

    A magnet attached to the forehead disrupts magnetic compass orientation in a migratory songbird

    Packmor, F., Kishkinev, D., Bittermann, F., Kofler, B., Machowetz, C., Zechmeister, T., Zawadzki, L., Guilford, T. & Holland, R., Tach 2021, Yn: Journal of Experimental Biology. 224, 22, 10 t., 243337.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  47. Cyhoeddwyd

    Water loss by transpiration and soil evaporation in coffee shaded by Tabebuia rosea Bertol. and Simarouba glauca DC. compared to unshaded coffee in sub-optimal environmental conditions.

    Padovan, M., Brook, R. & Rapidel, B., 15 Ion 2018, Yn: Agricultural and Forest Meteorology. 248, t. 1-14

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  48. Cyhoeddwyd

    Root distribution and water use in coffee shaded with Tabebuia rosea Bertol. and Simarouba glauca DC. compared to full sun coffee in sub-optimal environmental conditions

    Padovan, M. D., Padovan, M. P., Cortez, V. J., Navarrete, L. F., Navarrete, E. D., Deffner, A. C., Centeno, L. G., Munguia, R., Barrios, M., Vilchez-Mendoza, J. S., Vega-Jarquin, C., Costa, A. N., Brook, R. M. & Rapidel, B., 14 Meh 2015, Yn: Agroforestry Systems. 89, 5, t. 857-868

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  49. Cyhoeddwyd

    Making the most of imperfect data: A critical evaluation of standard information collected in farm household surveys

    Pagella, T., Hammond, J., Fraval, S., Wichern, J., Oosting, S. J., de Boer, I. J., Teufal, N., Lannerstad, M., Waha, K., Rosenstock, T. S., Giller, K. E., Herrero, M., Harris, D. & Van Wijk, M. T., Ebr 2019, Yn: Experimental Agriculture. 55, Special Issue 2, t. 230-250 20 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  50. Cyhoeddwyd

    Silvopasture

    Pagella, T. & Whistance, L., 5 Gorff 2019, The Agroforestry Handbook: Agroforestry for the UK. Raskin, B. & Osborn, S. (gol.). 1 gol. Bristol, UK: Soil Association Limited, t. 45-59 15 t.

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod

Blaenorol 1...75 76 77 78 79 80 81 82 ...118 Nesaf