Zobrazeno 1 - 10
of 126
pro vyhledávání: '"G J Gibson"'
Publikováno v:
Rural Sociology. 61:464-474
We investigate the validity of the classification of farmers into two or more distinct types on the basis of attitudes, objectives, and values. Factor analysis of data from a survey of farm pluriactivity in Scotland (N=472) shows that attributes ascr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45c52e96ac09405f47eeb04b98090be7
https://doi.org/10.1111/j.1549-0831.1996.tb00629.x
https://doi.org/10.1111/j.1549-0831.1996.tb00629.x
Publikováno v:
Phytopathology®. 89:603-608
Aphid vector species population composition is known to affect the spatial patterns of citrus tristeza virus (CTV) and the changes in these patterns over time. However, the biological processes that are associated with virus spread have not been well
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20703310f94e05c61c56f0c4eab163b7
https://doi.org/10.1094/phyto.1999.89.7.603
https://doi.org/10.1094/phyto.1999.89.7.603
Autor:
Elizabeth J. Austin, G. J. Gibson
Publikováno v:
Plant Pathology. 45:172-184
We propose and illustrate a likelihood-based method for fitting spatio-temporal stochastic models for the spread of a plant disease to experimental observations. The models considered are individual-based, with members of the population occupying dis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72022c60add2bf8e49f7c366db86b49d
https://doi.org/10.1046/j.1365-3059.1996.d01-116.x
https://doi.org/10.1046/j.1365-3059.1996.d01-116.x
Autor:
G. J. Gibson
Publikováno v:
Journal of Computer and System Sciences. 52:349-356
This paper considers the classification properties of two-layer networks of McCulloch–Pitts units from a theoretical point of view. In particular we consider their ability to realise exactly, as opposed to approximate, bounded decision regions in R
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e10c900930261d75fc92fccbeb39f400
https://doi.org/10.1006/jcss.1996.0026
https://doi.org/10.1006/jcss.1996.0026
Autor:
G. J. Gibson, C. K. Connolly, D. N. Mitchell, Robin J Prescott, M. F. Muers, B. D. W. Harrison, W. G. Middleton
Publikováno v:
Thorax. 51:238-247
BACKGROUND: Corticosteroids suppress disease activity in pulmonary sarcoidosis and their use produces symptomatic, radiographic, and functional improvement. There is, however, uncertainty regarding their effects on the overall natural history of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0d72a06549b2577ed8358f546331a16
https://doi.org/10.1136/thx.51.3.238
https://doi.org/10.1136/thx.51.3.238
Autor:
G. D. Ruxton, G. J. Gibson
Publikováno v:
Grass and Forage Science. 50:331-344
Aerobically spoiled silage has often been shown to harbour dangerously high levels of Listeria monocytogenes. This paper investigates the dynamics of aerobic deterioration in a silage bale as it occurs close to a site of damage to the cover. The unde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3384055914b900381af8bdd2a28c4821
https://doi.org/10.1111/j.1365-2494.1995.tb02328.x
https://doi.org/10.1111/j.1365-2494.1995.tb02328.x
Publikováno v:
Biometrical Journal. 37:481-495
Landmarks are used to summarize the shapes of ten haddock and nine whiting. Error variance models, after generalized Procrustes analysis, are compared using simulation tests. The power to discriminate between fish species is shown to be increased by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbcdf593221530598ab80bace4f9945b
https://doi.org/10.1002/bimj.4710370408
https://doi.org/10.1002/bimj.4710370408
Autor:
G. J. Gibson, G. D. Ruxton
Publikováno v:
Grass and Forage Science. 49:458-464
A mathematical model of the aerobic stability of grass silage is presented. The model is shown to predict as well as more complex models previously published. Sensitivity analysis performed on model parameters suggests that current understanding of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7510e8d0d98a296ec7c5ec8ab87e4b0
https://doi.org/10.1111/j.1365-2494.1994.tb02023.x
https://doi.org/10.1111/j.1365-2494.1994.tb02023.x
Publikováno v:
Praxis. 100(25)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::676f6d1053ad15b9af1203ba623c948d
https://pubmed.ncbi.nlm.nih.gov/22161882
https://pubmed.ncbi.nlm.nih.gov/22161882
Publikováno v:
Perception. 22:1245-1256
Inspection time (IT) is an index of speed of early visual processing that correlates significantly with measures of higher cognitive ability. An obstacle to the understanding of this important association is the lack of an agreed mechanistic model of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18a93d2e2944297d5ad3a6e1aeaa1f75
https://doi.org/10.1068/p221245
https://doi.org/10.1068/p221245