Search Results - "Perry, J N"

Prostate cancer cell malignancy via modulation of HIF-1α pathway with isoflurane and propofol alone and in combination by Huang, H, Benzonana, L L, Zhao, H, Watts, H R, Perry, N J S, Bevan, C, Brown, R, Ma, D

“…Background: Surgery is considered to be the first line treatment for solid tumours. Recently, retrospective studies reported that general anaesthesia was…”
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A balanced view of scale in spatial statistical analysis by Dungan, J. L., Perry, J. N., Dale, M. R. T., Legendre, P., Citron-Pousty, S., Fortin, M.-J., Jakomulska, A., Miriti, M., Rosenberg, M. S.

“…Concepts of spatial scale, such as extent, grain, resolution, range, footprint, support and cartographic ratio are not interchangeable. Because of the…”
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Illustrations and guidelines for selecting statistical methods for quantifying spatial pattern in ecological data by Perry, J. N., Liebhold, A. M., Rosenberg, M. S., Dungan, J., Miriti, M., Jakomulska, A., Citron-Pousty, S.

“…This paper aims to provide guidance to ecologists with limited experience in spatial analysis to help in their choice of techniques. It uses examples to…”
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Weeds in fields with contrasting conventional and genetically modified herbicide–tolerant crops. I. Effects on abundance and diversity by Heard, M. S., Hawes, C., Champion, G. T., Clark, S. J., Firbank, L. G., Haughton, A. J., Parish, A. M., Perry, J. N., Rothery, P., Scott, R. J., Skellern, M. P., Squire, G. R., Hill, M. O.

“…We compared the seedbanks, seed rains, plant densities and biomasses of weeds under two contrasting systems of management in beet, maize and spring oilseed…”
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Insect behavioural ecology and other factors affecting the control efficacy of agro-ecosystem diversification strategies by Potting, R.P.J., Perry, J.N., Powell, W.

“…In the last decade there is an increased interest in the design and use of diversified pest-suppressive agro-ecosystems. A diversification approach aims to…”
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Design, Analysis and Statistical Power of the Farm-Scale Evaluations of Genetically Modified Herbicide-Tolerant Crops by Perry, Joe N., Rothery, Peter, Clark, Suzanne J., Heard, Matt S., Hawes, Cathy

“…1. The effects on British farmland wildlife of the management of four genetically modified herbicide-tolerant crops are currently being studied in a 5-year…”
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Responses of plants and invertebrate trophic groups to contrasting herbicide regimes in the Farm Scale Evaluations of genetically modified herbicide–tolerant crops by Hawes, C., Haughton, A. J., Osborne, J. L., Roy, D. B., Clark, S. J., Perry, J. N., Rothery, P., Bohan, D. A., Brooks, D. R., Champion, G. T., Dewar, A. M., Heard, M. S., Woiwod, I. P., Daniels, R. E., Young, M. W., Parish, A. M., Scott, R. J., Firbank, L. G., Squire, G. R.

“…Effects of genetically modified herbicide–tolerant (GMHT) and conventional crop management on invertebrate trophic groups (herbivores, detritivores,…”
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Measures of Spatial Pattern for Counts by Perry, Joe N.

“…SADIE (Spatial Analysis by Distance IndicEs) is a new methodology to detect and measure the degree of nonrandomness in the two-dimensional spatial patterns of…”
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Invertebrate responses to the management of genetically modified herbicide–tolerant and conventional spring crops. II. Within-field epigeal and aerial arthropods by Haughton, A. J., Champion, G. T., Hawes, C., Heard, M. S., Brooks, D. R., Bohan, D. A., Clark, S. J., Dewar, A. M., Firbank, L. G., Osborne, J. L., Perry, J. N., Rothery, P., Roy, D. B., Scott, R. J., Woiwod, I. P., Birchall, C., Skellern, M. P., Walker, J. H., Baker, P., Browne, E. L., Dewar, A. J. G., Garner, B. H., Haylock, L. A., Horne, S. L., Mason, N. S., Sands, R. J. N., Walker, M. J.

“…The effects of the management of genetically modified herbicide–tolerant (GMHT) crops on the abundances of aerial and epigeal arthropods were assessed in 66…”
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On the rationale and interpretation of the Farm Scale Evaluations of genetically modified herbicide-tolerant crops by Squire, G. R., Brooks, D. R., Bohan, D. A., Champion, G. T., Daniels, R. E., Haughton, A. J., Hawes, C., Heard, M. S., Hill, M. O., May, M. J., Osborne, J. L., Perry, J. N., Roy, D. B., Woiwod, I. P., Firbank, L. G.

“…Farmland biodiversity and food webs were compared in conventional and genetically modified herbicide–tolerant (GMHT) crops of beet (…”
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Crop management and agronomic context of the Farm Scale Evaluations of genetically modified herbicide–tolerant crops by Champion, G. T., May, M. J., Bennett, S., Brooks, D. R., Clark, S. J., Daniels, R. E., Firbank, L. G., Haughton, A. J., Hawes, C., Heard, M. S., Perry, J. N., Randle, Z., Rossall, M. J., Rothery, P., Skellern, M. P., Scott, R. J., Squire, G. R., Thomas, M. R.

“…The Farm Scale Evaluations of genetically modified herbicide–tolerant crops (GMHT) were conducted in the UK from 2000 to 2002 on beet (sugar and fodder),…”
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Invertebrates and vegetation of field margins adjacent to crops subject to contrasting herbicide regimes in the Farm Scale Evaluations of genetically modified herbicide–tolerant crops by Roy, D. B., Bohan, D. A., Haughton, A. J., Hill, M. O., Osborne, J. L., Clark, S. J., Perry, J. N., Rothery, P., Scott, R. J., Brooks, D. R., Champion, G. T., Hawes, C., Heard, M. S., Firbank, L. G.

“…The effects of management of genetically modified herbicide–tolerant (GMHT) crops on adjacent field margins were assessed for 59 maize, 66 beet and 67 spring…”
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Invertebrate responses to the management of genetically modified herbicide–tolerant and conventional spring crops. I. Soil-surface-active invertebrates by Brooks, D. R., Bohan, D. A., Champion, G. T., Haughton, A. J., Hawes, C., Heard, M. S., Clark, S. J., Dewar, A. M., Firbank, L. G., Perry, J. N., Rothery, P., Scott, R. J., Woiwod, I. P., Birchall, C., Skellern, M. P., Walker, J. H., Baker, P., Bell, D., Browne, E. L., Dewar, A. J. G., Fairfax, C. M., Garner, B. H., Haylock, L. A., Horne, S. L., Hulmes, S. E., Mason, N. S., Norton, L. R., Nuttall, P., Randle, Z., Rossall, M. J., Sands, R. J. N., Singer, E. J., Walker, M. J.

“…The effects of herbicide management of genetically modified herbicide–tolerant (GMHT) beet, maize and spring oilseed rape on the abundance and diversity of…”
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Spatial Analysis by Distance Indices by Perry, Joe N.

“…1. A new method of quantifying spatial pattern was introduced for two-dimensional mapped data, with an associated index of aggregation and a test for…”
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Weeds in fields with contrasting conventional and genetically modified herbicide–tolerant crops. II. Effects on individual species by Heard, M. S., Hawes, C., Champion, G. T., Clark, S. J., Firbank, L. G., Haughton, A. J., Parish, A. M., Perry, J. N., Rothery, P., Roy, D. B., Scott, R. J., Skellern, M. P., Squire, G. R., Hill, M. O.

“…We compared the effects of the management of genetically modified herbicide–tolerant (GMHT) and conventional beet, maize and spring oilseed rape on 12 weed…”
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New measures and tests of temporal and spatial pattern of crops in agricultural landscapes by Castellazzi, M.S., Perry, J.N., Colbach, N., Monod, H., Adamczyk, K., Viaud, V., Conrad, K.F.

“…Crops are allocated to their fields by growers according to rotational principles and such rotations may be defined and classified. Rotations evolve through…”
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An Introduction to the Farm-Scale Evaluations of Genetically Modified Herbicide-Tolerant Crops by Firbank, L. G., Heard, M. S., Woiwod, I. P., Hawes, C., Haughton, A. J., Champion, G. T., Scott, R. J., Hill, M. O., Dewar, A. M., Squire, G. R., May, M. J., Brooks, D. R., Bohan, D. A., Daniels, R. E., Osborne, J. L., Roy, D. B., Black, H. I. J., Rothery, P., Perry, J. N.

“…1. Several genetically modified herbicide-tolerant (GMHT) crops have cleared most of the regulatory hurdles required for commercial growing in the United…”
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Ban on triazine herbicides likely to reduce but not negate relative benefits of GMHT maize cropping by Perry, J. N, Firbank, L. G, Champion, G. T, Clark, S. J, Heard, M. S, May, M. J, Hawes, C, Squire, G. R, Rothery, P, Woiwod, I. P, Pidgeon, J. D

“…The UK Farm-Scale Evaluations (FSE) compared the effects on biodiversity of management of genetically modified herbicide-tolerant (GMHT) spring-sown crops with…”
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The spatial dynamics of crop and ground active predatory arthropods and their aphid prey in winter wheat by Holland, J M, Winder, L, Woolley, C, Alexander, C J, Perry, J N

“…The distribution of aphid predators within arable fields has been previously examined using pitfall traps. With this technique predominantly larger…”
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Predicting longer-term changes in weed populations under GMHT crop management by Heard, M.S, Rothery, P, Perry, J.N, Firbank, L.G

“…Summary The UK Farm Scale Evaluations (FSE) compared the effects on biodiversity of management of genetically modified herbicide‐tolerant (GMHT) crops and…”
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