Porth Ymchwil

Ysgol Gwyddorau Amgylcheddol a Naturiol

351 - 400 o blith 5,595Maint y tudalen: 50
Trefnu yn ôl: Blwyddyn gyhoeddi
  1. 2001
  2. Cyhoeddwyd

    Preparation of titania mesoporous materials using a surfactant-mediated sol-gel method

    Kluson, P., Kacer, P., Cajthaml, T. & Kalaji, M., 1 Ion 2001, Yn: Journal of Materials Chemistry. 11, 2, t. 644-651

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

  3. Cyhoeddwyd

    Propionate precursors as possible alternative electron acceptors to methane in rumen fermentation

    Newbold, J. C., Ouda, J. O., Lopez, S., Nelson, N., Omed, H., Wallace, R. J. & Moss, A. R., 1 Ion 2001.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur

  4. Cyhoeddwyd

    Reduced impact logging and the economic cost of carbon retention.

    Price, C., Tay, J. & Healey, J. R., 1 Ion 2001, Yn: Scandinavian Forest Economics. 37, t. 227-237

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

  5. Cyhoeddwyd

    Report of planning meeting held in Hungary.

    Ap Dewi, I., 1 Ion 2001, 2001 gol. Unknown.

    Allbwn ymchwil: Llyfr/Adroddiad › Adroddiad Comisiwn

  6. Cyhoeddwyd

    Role of pure and mixed cultures of gram-positive eubacteria in mineral leaching.

    Johnson, D. B., Bacelar-Nicolau, P., Okibe, N., Yahya, A., Hallberg, K. B., Ciminelli, V. S. (gol.) & Garcia Jr, O. (gol.), 1 Ion 2001, Biohydrometallurgy: Fundamentals: Technology and Sustainable Development. 2001 gol. Elsevier, t. 461-470

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

  7. Cyhoeddwyd

    Root production and turnover in Populus grown under elevated CO2 using a Free Air Enrichment system POPFACE

    Lukac, M., Calfapietra, C., Godbold, D. L., Horst, W. W. (gol.), Sattelmacher, B. (gol.), Schmidhalter, U. (gol.), Schubert, S. (gol.), Von Wiren, N. (gol.), Wittenmayer, L. (gol.), Schenk, M. K. (gol.), Burkert, A. (gol.), Claassen, N. (gol.) & Flessa, H. (gol.), 1 Ion 2001, Plant nutrition - food security and sustainability of agro-ecosystems through applied and basic research.. 2001 gol. Kluwer Academic Publishers, t. 688-689

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

  8. Cyhoeddwyd

    Serological studies of acidophilic heterotrophic bacteria: are proteins or LPS its main antigenic components?

    Coto, O., Dziurla, M. A., Johnson, D. B. & Hallberg, K. B., 1 Ion 2001.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur

  9. Cyhoeddwyd

    Studying magnesium transport across and via mycorrhiza of Norway spruce roots.

    Kuhn, A. J., Jentschke, G., Stettien, A., Brande, B., Godbold, D. L., Schroder, W. H., Horst, W. W. (gol.), Sattelmacher, B. (gol.), Schmidhalter, U. (gol.), Schubert, S. (gol.), Von Wiren, N. (gol.), Wittenmayer, L. (gol.), Schenk, M. K. (gol.), Burkert, A. (gol.), Claassen, N. (gol.) & Flessa, H. (gol.), 1 Ion 2001, Plant nutrition - food security and sustainability of agro-ecosystems through applied and basic research.. 2001 gol. Kluwer Academic Publishers, t. 642-643

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

  10. Cyhoeddwyd

    Taking local knowledge about trees seriously.

    Sinclair, F. L., Joshi, L. & Lawrence, A. (gol.), 1 Ion 2001, Forestry: forest users and research: new ways of learning. 2001 gol. ETFRN, t. 45-61

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

  11. Cyhoeddwyd

    Temporal patterns in the invertebrate assemblage associated with Corallina officinalis in tide pools.

    Bussell, J. A., Lucas, I. A. & Seed, R., 1 Ion 2001.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur

  12. Cyhoeddwyd

    The Mekong River basin: comprehensive water governance.

    Gajaseni, N., Heal, O. W., Edwards-Jones, G., Finger, M. (gol.), Tamiotti, L. (gol.) & Allouche, J. (gol.), 1 Ion 2001, The multi-governance of water through four case studies. 2001 gol. SUNY Press, t. 43-78

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

  13. Cyhoeddwyd

    The effect of applying sodium fertilizer on the rate of digestion of perennial ryegrass and white clover incubated in rumen and faecal liquors, with implications for ruminal tympany in cattle.

    Omed, H., Phillips, C. J., Tenlep, S. Y., Pennell, K., Omed, H. M. & Chiy, P. C., 1 Ion 2001, Yn: Veterinary Journal. 161, 1, t. 63-70

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

  14. Cyhoeddwyd

    The influence of elevated atmospheric CO2 on mycorrhizal colonisation and species assemblage of trees

    Godbold, D. L., Lukac, M. & Radoglou, K. (gol.), 1 Ion 2001, Forest research: a challenge for an integrated approach.. 2001 gol. NAGEF, t. 191-194

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

  15. Cyhoeddwyd

    The influence of soil acidity and free air carbon dioxide enrichment (POPFACE) on root production and turnover in trees

    Jentschke, G. W., Lukac, M., Van Dam, D., Fritz, H. W., Jentschke, G., Calfapietra, C., Godbold, D. L. & Radoglou, K. (gol.), 1 Ion 2001, Forest research: a challenge for an integrated approach.. 2001 gol. NAGEF, t. 194-200

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

  16. 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 gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  17. Cyhoeddwyd

    The quest for affordable urban housing: a study of approaches and results in Harare, Zimbabwe

    Kamete, A. & Kamete, A. Y., 1 Ion 2001, Yn: Development Southern Africa. 18, 2, t. 31-44

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

  18. Cyhoeddwyd

    Transcription factors regulating the plant response to mechanical stress.

    Thomson, H. E. & Shirsat, A. H., 1 Ion 2001, t. 51.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur

  19. Cyhoeddwyd

    areCBA is an operon in Acinetobacter sp strain ADP1 and is controlled by AreR, a sigma(54)-dependent regulator

    Jones, R. M. & Williams, P. A., 1 Ion 2001, Yn: Journal of Bacteriology. 183, 1, t. 405-409

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

  20. Cyhoeddwyd

    nag genes of Ralstonia (formerly Pseudomonas) sp strain U2 encoding enzymes for gentisate catabolism.

    Zhou, N. Y., Fuenmayor, S. L. & Williams, P. A., 1 Ion 2001, Yn: Journal of Bacteriology. 183, 2, t. 700-708

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

  21. Cyhoeddwyd

    Effect of hypoxia on the prey-handling behaviour of Carcinus maenas feeding on Mytilus edulis.

    Brante, A. & Hughes, R. N., 5 Ion 2001, Yn: Marine Ecology Progress Series. 209, t. 301-305

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

  22. Cyhoeddwyd

    An enzymatic 'latch' on a global carbon store;- a shortage of oxygen locks up carbon in peatlands by restraining a single enzyme.

    Freeman, C., Ostle, N. J. & Kang, H., 11 Ion 2001, Yn: Nature. 409, 6817, t. 149

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

  23. Cyhoeddwyd

    Carbon allocation and sugar status in individual cells of barley leaves affects expression of Sucrose: Fructan 6-Fructosyltransferase gene

    Koroleva, O. A., Tomos, A. D., Farrar, J. F., Gallagher, J. & Pollock, C. J., 1 Chwef 2001, Yn: Annals of Applied Biology. 138, 1, t. 27-32

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

  24. Cyhoeddwyd

    Cloning and characterization of the pnb genes, encoding enzymes for 4-nitrobenzoate catabolism in Pseudomonas putida TW3.

    Hughes, M. A. & Williams, P. A., 1 Chwef 2001, Yn: Journal of Bacteriology. 183, 4, t. 1225-1232

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

  25. Cyhoeddwyd

    Effectiveness in conservation practice: pointers from medicine and public health.

    Pullin, A. S. & Knight, T. M., 1 Chwef 2001, Yn: Conservation Biology. 15, 1, t. 50-54

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

  26. Cyhoeddwyd

    Importance of microbial ecology in the development of new mineral technologies.

    Johnson, D. B., 1 Chwef 2001, Yn: Hydrometallurgy. 59, 2-3, t. 147-157

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

  27. Cyhoeddwyd

    Interdependence of phosphorus, nitrogen, potassium and magnesium translocation by the ectomycorrhizal fungus Paxillus involutus.

    Jentschke, G. W., Jentschke, G., Brandes, B., Kuhn, A. J., Schroder, W. H. & Godbold, D. L., 1 Chwef 2001, Yn: New Phytologist. 149, 2, t. 327-337

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

  28. Cyhoeddwyd

    The use of amplified fragment length polymorphism in determining species trees at fine taxonomic levels: analysis of a medically important snake, Trimeresurus albolabris

    Giannasi, N., Thorpe, R. S. & Malhotra, A., 1 Chwef 2001, Yn: Molecular Ecology. 10, 2, t. 419-426

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

  29. 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

  30. Cyhoeddwyd

    Initial sequencing and analysis of the human genome

    International Human Genome Sequencing Consortium & Smith, A., 15 Chwef 2001, Yn: Nature. 409, 6822, t. 860-921

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

  31. Cyhoeddwyd

    Intramolecular trapping of amides by 1-lithio-1-bromocyclopropanes.

    Baird, M. S., Huber, F. A., Tverezovsky, V. V. & Bolesov, I. G., 18 Chwef 2001, Yn: Tetrahedron. 57, 8, t. 1593-1600

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

  32. Cyhoeddwyd

    Characterization of microsatellite loci in the stone loach, Barbatula barbatula L.

    Taylor, M. I., Blust, R. & Verheyen, E., 1 Maw 2001, Yn: Molecular Ecology Notes. 1, 1-2, t. 96-97

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

  33. Cyhoeddwyd

    Effects of water salinity on acid-base balance in decapod crustaceans.

    Whiteley, N. M., Scott, J. L., Breeze, S. J. & McCann, L., 1 Maw 2001, Yn: Journal of Experimental Biology. 204, 5, t. 1003-1011

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

  34. Cyhoeddwyd

    Experimental confirmation of the predicted shallow donor hydrogen state in zinc oxide

    Cox, S. F., Davis, E. A., Cottrell, S. P., King, P. J., Lord, J. S., Gil, J. M., Alberto, H. V., Vilao, R. C., Duarte, J. P., De Campos, N. A., Weidinger, A., Linhti, R. L. & Irvine, S. J., 1 Maw 2001, Yn: Physical Review Letters. 86, 12, t. 2601-2604

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

  35. Cyhoeddwyd

    How many species of cichlid fishes are there in African lakes?

    Turner, G. F., Seehausen, O., Knight, M. E., Allender, C. J. & Robinson, R. L., 1 Maw 2001, Yn: Molecular Ecology. 10, 3, t. 793-806

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

  36. Cyhoeddwyd

    Intercropping with banana to improve fractional interception and radiation-use efficiency of immature rubber plantations

    Rodrigo, V. H., Stirling, C., Teklehaimanot, Z. & Nugawela, A., 1 Maw 2001, Yn: Field Crops Research. 69, 3, t. 237-249

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

  37. Cyhoeddwyd

    Intraspecific phylogeography of Lacerta vivipara and the evolution of viviparity.

    Surget-Groba, Y., Heulin, B., Guillaume, C. P., Thorpe, R. S., Kupriyanova, L., Vogrin, N., Maslak, R., Mazzotti, S., Vanczel, M., Ghira, I., Odierna, G., Leontyeva, O., Monney, J. C. & Smith, N., 1 Maw 2001, Yn: Molecular Phylogenetics and Evolution. 18, 3, t. 449-459

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

  38. Cyhoeddwyd

    Molecular phylogeography of the cosmopolitan bryozoan Celleporella hyalina: Cryptic speciation?

    Hoare, K., Goldson, A. J., Giannasi, N. & Hughes, R. N., 1 Maw 2001, Yn: Molecular Phylogenetics and Evolution. 18, 3, t. 488-492

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

  39. Cyhoeddwyd

    Procedure for determining the biodegradation of radiolabeled substrates in a calcareous soil

    Strom, L., Godbold, D. L. & Jones, D. L., 1 Maw 2001, Yn: Soil Science Society of America Journal. 65, 2, t. 347-351

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

  40. Cyhoeddwyd

    Protein synthesis and specific dynamic action in crustaceans: effects of temperature.

    Whiteley, N. M., Robertson, R. F., Meagor, J., El Haj, A. J. & Taylor, E. W., 1 Maw 2001, Yn: Comparative Biochemistry and Physiology A - Molecular and Integrative Physiology. 128, 3, t. 593-604

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

  41. Cyhoeddwyd

    River basin-related genetic structuring in an endangered fish species, Chondrostoma lusitanicum, based on mtDNA sequencing and RFLP analysis

    Mesquita, N., Carvalho, G. R., Shaw, P., Crespo, E. & Coelho, M. M., 1 Maw 2001, Yn: Heredity. 86, 3, t. 253-264

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

  42. 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

  43. 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

  44. Cyhoeddwyd

    Molecular Lego: non-centrosymmetric Langmuir-Blodgett films for nonlinear optical applications

    Ashwell, G. J., Zhou, D. J., Hamilton, R., Skjonnemand, K. & Green, A., 15 Maw 2001, Yn: Synthetic Metals. 121, 1-3, t. 1455-1458

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

  45. Cyhoeddwyd

    Redox induced orientational changes in a series of short chain ferrocenyl alkyl thiols self-assembled on gold (1 1 1) electrodes

    Viana, A. S., Jones, A. H., Abrantes, L. M. & Kalaji, M., 16 Maw 2001, Yn: Journal of Electroanalytical Chemistry. 500, 1-2, t. 290-298

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

  46. Cyhoeddwyd

    Evidence that ultraviolet markings are associated with patterns of molecular gene flow.

    Thorpe, R. S. & Richard, M., 27 Maw 2001, Yn: Proceedings of the National Academy of Sciences of the USA. 98, 7, t. 3929-3934

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

  47. Cyhoeddwyd

    Cell sampling and analysis (SiCSA): metabolites measured at single cell resolution.

    Tomos, A. D. & Sharrock, R. A., 1 Ebr 2001, Yn: Journal of Experimental Botany. 52, 356, t. 623-630

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

  48. 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

  49. Cyhoeddwyd

    Microsatellites reveal high levels of population substructuring in the species-poor Eretmodine cichlid lineage from Lake Tanganyika.

    Taylor, M. I., Ruber, L. & Verheyen, E., 1 Ebr 2001, Yn: Proceedings of The Royal Society B - Biological Sciences. 268, 1469, t. 803-808

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

  50. Cyhoeddwyd

    Nuclear and mtDNA phylogenies of the Trimeresurus complex: Implications for the gene versus species tree debate.

    Giannasi, N., Malhotra, A. & Thorpe, R. S., 1 Ebr 2001, Yn: Molecular Phylogenetics and Evolution. 19, 1, t. 57-66

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

  51. Cyhoeddwyd

    Shore crabs are able to transfer learned handling skills to novel prey

    Hughes, R. N. & O'Brien, N., 1 Ebr 2001, Yn: Animal Behaviour. 61, 4, t. 711-714

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

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