Result count: 101
Rubio-Aliga, I., Crosley, K., Duthie, S.J., Mayer, C-D., Horgan, G.W., Colquhoun, I., Le Gall, G., Huber, F., Kremer, W., Wopereis, S., Schmidt, G., Polley, A.C., Bouwman, F.G., Heim, C., Mulholland, F., Johnson, I.T., Mariman, E.C., Elliot, R.M., van Ommen, B. and Daniel, H. Metabolomics of prolonged fasting in humans: from physiology to individual metabotypes. Metabolomics.
Theobald, C.M., Chatterjee, A. and Horgan, G.W. (2012). A hierarchical Bayesian mixture model for repeated dietary records. Food and Chemical Toxicology 50, 320-327.
Bouwman, F.G., deRoos, B., Rubio-Aliaga, I., Crosley, K., Duthie, S.J., Mayer, C-D., Horgan, G.W., Polley, A.C., Heim, C., Coort, S.J., Evelo, C., Mulholland, F., Johnson, I.T., Elliott, R., Daniel, H. and Mariman, E.C. (2011). 2D-electrophoresis and multiplex immunoassay proteomic analysis of different body fluids and cellular components reveal known and novel markers for prolonged fasting. BMC Medical Genomics.
Horgan, G.W. (2011). The behaviour of a neutral model of weight regulated only by body mass. Journal of Theoretical Biology 207(1), 1-6.
Marcon, M., Mariano, K., Braga, R., Paglis, C., Scalco, M. and Horgan, G.W. (2011). Estimation of total leaf area in perennial plants using image analysis. Revista Brasileira de Engenharia Agrícola e Ambiental 15(1), 96-101.
Mayer, C-D., Lorent, J. and Horgan, G.W. (2011). Exploratory analysis of multiple omics datasets using the adjusted RV coefficient. Statistical Applications in Genetics and Molecular Biology 10(1).
Duthie, S.J., Horgan, G.W., deRoos, B., Rucklidge, G., Reid, M., Duncan, G., Pirie, L.P., Basten, G.P. and Powers, H.J. (2010). Blood folate status and expression of proteins involved in immune function, inflammation, and coagulation: biochemical and proteomic changes in the plasma of humans in response to long-term synthetic folic acid supplementation. Journal of Proteome Research 9(4), 1941-1950.
Fyfe, C., Stewart, J., Murison, S.D., Jackson, D., Rance, K., Speakman, J., Horgan, G.W. and Johnstone, A.M. (2010). Evaluating energy intake measurement in free-living subjects: when to record and for how long. Public Health Nutrition 13(2), 172-180.
Meeuwsen, S., Horgan, G.W. and Elia, M. (2010). The relationship between BMI and percent body fat, measured by bioelectrical impedance, in a large adult sample is curvilinear and influenced by age and sex. Clinical Nutrition 29(5), 560-566.
Tighe, P., Duthie, G.G., Vaughan, N., Brittenden, J., Simpson, W.G., Duthie, S.J., Mutch, W., Wahle, K.W., Horgan, G.W. and Thies, F. (2010). Effect of increased consumption of whole-grain foods on blood pressure and other cardiovascular risk markers in healthy middle-aged persons: a randomized controlled trial. American Journal of Clinical Nutrition 92(4), 733-740.
Crosley, K., Duthie, S.J., Polley, A.C., Bouwman, F.G., Heim, C., Mulholland, F., Horgan, G.W., Johnson, I.T., Mariman, E., Elliott, R., Daniel, H. and deRoos, B. (2009). Variation in protein levels obtained from human blood cells and biofluids for platelet, peripheral blood mononuclear cell, plasma, urine and saliva proteomics. Genes and Nutrition 4(2), 95-102.
deRoos, B., Rungapamestry, V., Ross, K., Rucklidge, G., Reid, M., Duncan, G., Horgan, G.W., Toomey, S., Browne, J., Loscher, C., Mills, K.H.G. and Roche, H.M. (2009). Attenuation of inflammation and cellular stress-related pathways maintains insulin sensitivity in obese type I interleukin-1 receptor knockout mice on a high-fat diet. Proteomics 9(12), 3244-3256.
Tsofliou, F., Fyfe, C., Matheson, I., Jackson, D., Horgan, G.W., Wahle, K.W., Ahren, B., Williams, L. and Sneddon, A. (2009). Modulation of fasted and postprandial plasma lipids in healthy volunteers by a dietary mixture of omega-3 fatty acids and conjugated linoleic acid. Journal of Food Lipids 16, 499-513.
Baccini, M., Bachmaier, E.M., Biggeri, A., Boekschoten, M., Bouwman, F., Brennan, L., Caesar, R., Cinti, S., Coort, S.J., Crosley, K., Daniel, H., Drevon, C.A., Duthie, S., Eijssen, L., Elliot, R.M., van Erk, M., Evelo, C., Gibney, M., Heim, C., Horgan, G.W., Johnson, I.T., Kelder, T., Kleemann, R., Kooistra, T., van Lersel, M.P., Mariman, E.C., Mayer, C-D., Mcloughlin, G., M Müller, M., Mulholland, F., van Ommen, B., Polley, A.C., Pujos-Gulliot, E., Rubio-Aliaga, I., Roche, H.M., de Roos, B., Sailer, M., Toini, G., Williams, L.M. and de Wit, N. (2008). The NuGO proof of principle study package - a collaborative research effort of the European Nutrigenomics Organisation. Genes and Nutrition 3, 147-151.
Ball, B.C., Crichton, I. and Horgan, G.W. (2008). Dynamics of upward and downward N2O and CO2 fluxes in ploughed or no-tilled soils in relation to water-filled pore space, compaction and crop presence. Soil and Tillage Research 101, 20-30.
Beattie, J.H., Gordon, M-J., Rucklidge, G., Reid, M., Duncan, G., Horgan, G.W. and Kwun, I-S. (2008). Aorta protein expression in marginal and acute zinc deficiency. Proteomics 8(10), 2126-2135.
Chatterjee, A., Horgan, G.W. and Theobald, C.M. (2008). Exposure assessment for pesticide intake from multiple food products: a Bayesian latent-variable approach. Risk Analysis 28(6), 1727-1736.
deOliviera, R., Braga, R., Neto, A.E.D.R., Trinidade, N., Mori, F.A. and Horgan, G.W. (2008). Reliability of wood grain orientation by laser illumination. Biosystems Engineering 100, 479-483.
deRoos, B., Geelen, A., Ross, K., Rucklidge, G., Reid, M., Duncan, G., Caslake, M., Horgan, G.W. and Brouwer, I.A. (2008). Identification of potential serum biomarkers of inflammation and lipid modulation that are altered by fish oil supplementation in healthy volunteers. Proteomics 8(10), 1965-1974.
Fuller, Z., Horgan, G.W., O'Reilly, L., Ritz, P., Milne, E. and Stubbs, J. (2008). Comparing different measures of energy expenditure in human subjects resident in a metabolic facility. European Journal of Clinical Nutrition 62(4), 560-569.
Johnstone, A.M., Horgan, G.W., Murison, S.D., Bremner, D.M. and Lobley, G.E. (2008). Effects of a high-protein ketogenic diet on hunger, appetite, and weight loss in obese men feeding ad libitum. American Journal of Clinical Nutrition 87, 44-55.
Johnstone, A.M., Stewart, A.D., Benson, P.J., Kalafati, M., Rectenwald, L. and Horgan, G.W. (2008). Assessment of body image in obesity using a digital morphing technique. Journal of Human Nutrition and Dietetics 21(3), 256-267.
Meplan, C., Crosley, K., Nicol, F., Horgan, G.W., Mathers, J.C., Arthur, J. and Hesketh, J.E. (2008). Functional effects of a common single nucleotide polymorphism (GPX4c718t) in the glutathione peroxidise 4 gene and interaction with gender. American Journal of Clinical Nutrition 87, 1019-1027.
Sneddon, A., Tsofliou, F., Fyfe, C., Matheson, I., Jackson, D., Horgan, G.W., Wahle, K.W., Winzell, M.S., Ahren, B. and Williams, L. (2008). Effect of a conjugated linoleic acid and -3 fatty acid mixture on body composition. Obesity 16(5), 1019-1024.
Whybrow, S., Horgan, G.W. and Stubbs, J. (2008). Low-energy reporting and duration of recording period. European Journal of Clinical Nutrition 62(9), 1148-1150.
Whybrow, S., Hughes, D.A., Ritz, P., Johnstone, A.M., Horgan, G.W., King, N., Blundell, J. and Stubbs, J. (2008). The effect of an incremental increase in exercise on appetite, feeding behaviour and energy balance in lean men and women feeding ad libitum. British Journal of Nutrition 100(5), 1109-1115.
Braga, R., Horgan, G.W., Enes, A.M., Miron, D., Rabelo, G. and Filho, J.B.B. (2007). Biological feature isolation by wavelets in biospeckle laser images. Computers and Electronics in Agriculture 58(2), 123-132.
Braga, R., Silva, B.O., Rabelo, G., Costa, R.M., Enes, A.M., Cap, N., Rabal, H., Arizaga, R., Trivi, M. and Horgan, G.W. (2007). Reliability of biospeckle image analysis. Optics and Lasers in Engineering 45(3), 390-395.
Horgan, G.W., Molchanov, I., Scherbakov, V. and Zuyev, S. (2007). Approximate models for bacteria leaching. Applied Mathematics and Computation 188, 1941-1954.
Horgan, G.W. (2007). Sample size and replication in 2D gel electrophoresis studies. Journal of Proteome Research 6, 2884-2887.
Mainar, J.M., Ross, K., Rucklidge, G., Reid, M., Duncan, G., Arthur, J., Horgan, G.W., Navarro, M.A., Carnicer, R., Arnal, C., Osada, J. and deRoos, B. (2007). Extra virgin olive oils increase hepatic fat accumulation and hepatic antioxidant protein levels in APOE-/- mice. Journal of Proteome Research 6(10), 4041-54.
Meplan, C., Crosley, K., Nicol, F., Beckett, G.J., Howie, A.F., Hill, K.E., Horgan, G.W., Mathers, J.C., Arthur, J. and Hesketh, J.E. (2007). Genetic polymorphisms in the human Selenoprotein P gene determine the response of selenoprotein markers to selenium supplementation in a gender-specific manner. (The SELGEN Study). FASEB Journal 21(12), 3063-3074.
Drew, J.E., Padidar, S., Horgan, G.W., Duthie, G.G., Russell, W., Reid, M., Duncan, G. and Rucklidge, G. (2006). Salicylate modulates oxidative stress in the rat colon: a proteomic approach. Biochemical Pharmacology 72, 204-216.
Mazlan, N., Horgan, G.W., Whybrow, S. and Stubbs, J. (2006). Effects of incrementing fat and sugar-rich snacks into the diet on energy and macronutrient intake in lean and overweight men. British Journal of Nutrition 96(3), 596-606.
Mazlan, N., Horgan, G.W. and Stubbs, J. (2006). Energy density and weight of food effect short-term caloric compensation in men. Physiology and Behaviour 87, 679-686.
O'Kennedy, N., Crosbie, L.C., Whelan, S., Luther, V., Horgan, G.W., Broom, J.I., Webb, D.J. and Dutta-Roy, A. (2006). Effects of tomato extract on platelet function: a double-blinded crossover study in healthy humans. American Journal of Clinical Nutrition 84, 561-569.
Horgan, G.W., Travis, A.J. and Liang, J. (2005). Automatic recognition of maize cell types using context information. Micron 36, 163-167.
Horgan, G.W. (2005). Optimising two-dye microarray designs for estimation. Journal of Biotechnology 118, 1-8.
Horgan, G.W. and Ball, B.C. (2005). Modelling the effect of water distribution and hysteresis on air-filled pore space. European Journal of Soil Science 56, 647-654.
Horgan, G.W. (2005). Interpretation of two-stage experiments. Laboratory Animals 39, 75-79.
Wood, M., Jolliffe, I. and Horgan, G.W. (2005). Variable selection for discriminant analysis of fish sounds. Journal of Agricultural, Biological, and Environmental Statistics 10, 321-336.
Hoggard, N., Johnstone, A.M., Faber, P., Gibney, E.R., Elia, M., Lobley, G.E., Rayner, V., Horgan, G.W., Hunter, L., Bashir, S. and Stubbs, J. (2004). Plasma concentrations of alpha-MSH, AgRP and leptin in lean and obese men and their relationship to differing states of energy balance perturbation. Clinical Endocrinology 61, 31-39.
Stubbs, J., Hughes, D.A., Johnstone, A.M., Horgan, G.W., King, N. and Blundell, J. (2004). A decrease in physical activity affects appetite, energy, and nutrient balance in lean men feeding ad libitum. American Journal of Clinical Nutrition 79, 62-69.
Stubbs, J., Hughes, D.A., Johnstone, A.M., Whybrow, S., Horgan, G.W., King, N. and Blundell, J. (2004). Rate and extent of compensatory changes in energy intake and expenditure in response to altered exercise and diet composition in humans. American Journal of Physiology - Regulatory, Integrative and Comparative Physiology 286, 350-358.
Theobald, C.M., Glasbey, C.A., Horgan, G.W. and Robinson, C.D. (2004). Principal component analysis of landmarks from reversible images. Applied Statistics 53, 163-175.
Fonseca, S., Wilson, I., Maltin, C.A. and Horgan, G.W. (2003). Slow fibre cluster pattern in pig longissimus muscle: implications for myogenesis. Journal of Animal Science 81, 973-983.
Horgan, G.W. and Stubbs, J. (2003). Predicting BMR in the obese is difficult. International Journal of Obesity 57, 335-340.
Horgan, G.W. (2003). Variance and autocovariance for flexible and efficient texture assessment. Machine Vision and Graphics 12, 267-278.
Turner, S.P., Horgan, G.W. and Edwards, S.A. (2003). Assessment of sub-grouping behaviour in pigs (Sus scrofa) housed at different group sizes. Applied Animal Behaviour Science 83, 291-302.
Humphry, R.W., Blake, D., Fenlon, D., Horgan, G.W., Low, J.C. and Gunn, G.J. (2002). The quantitative measurement of antimicrobial resistance in Escherichia coli at the meta-population level. Letters in Applied Microbiology 35, 326-330.
Johnstone, A.M., Faber, P., Gibney, E.R., Elia, M., Horgan, G.W., Golden, B.E. and Stubbs, J. (2002). Effect of an acute fast on energy compensation and feeding behaviour in lean men and women. International Journal of Obesity 26, 1623-1628.
Johnstone, A.M., Faber, P., Gibney, E.R., Elia, M., Horgan, G.W., Golden, B.E. and Stubbs, J. (2002). Effect of an acute fast on energy compensation and feeding behaviour in lean men and women. International Journal of Obesity 26, 1623-1628.
Pfaffl, M.W., Horgan, G.W. and Dempfle, L. (2002). Relative expression software tool (REST) for group-wise comparison and statistical analysis of relative expression results in real-time PCR. Nucleic Acids Research 30, Sep-36.
Stubbs, J., Sepp, A., Hughes, D.A., Johnstone, A.M., King, N., Horgan, G.W. and Blundell, J.E. (2002). The effect of graded levels of exercise on energy intake and balance in free-living women. International Journal of Obesity 26, 866-869.
Stubbs, J., Sepp, A., Hughes, D.A., Johnstone, A.M., Horgan, G.W., King, N. and Blundell, J.E. (2002). The effect of graded levels of exercise on energy intake and balance in free-living men, consuming their normal diet. European Journal of Clinical Nutrition 56, 129140.
Horgan, G.W. (2001). Statistical analysis of nutritional studies. British Journal of Nutrition 86, 141144.
Horgan, G.W. (2001). The statistical analysis of plant part appearance - a review. Computers and Electronics in Agriculture 31, 169-190.
Horgan, G.W., Talbot, M. and Davey, J.C. (2001). Use of statistical image analysis to discriminate carrot cultivars. Computers and Electronics in Agriculture 31, 191-199.
Hunter, K.A., Crosbie, L.C., Horgan, G.W., Miller, G.J. and Dutta-Roy, A.K. (2001). Effects of diets rich in oleic acid, stearic acid and linoleic acid on the postprandial haemostatic factors in young healthy men. British Journal of Nutrition 86, 207215.
Maltin, C.A., Lobley, G.E., Grant, C.M., Miller, L.A., Kyle, D.J., Horgan, G.W., Matthews, K.R. and Sinclair, K.D. (2001). Factors influencing beef eating quality - 2. Effects of nutritional regimen and genotype on muscle fibre characteristics. Animal Science 72, 279-287.
Roberts, A.M.I., Horgan, G.W., Talbot, M. and Davey, J.C. (2001). Matching photographs of plant varieties. Plant Genetic Resources 14, 151-161.
Rooke, J.A., Sinclair, A.G., Edwards, S.A., Cordoba, R., Pkiyach, S., Penny, P.C., Finch, A.M. and Horgan, G.W. (2001). The effect of feeding salmon oil to sows throughout pregnancy on pre-weaning mortality of piglets. Animal Science 73, 489-500.
Sinclair, K.D., Lobley, G.E., Horgan, G.W., Kyle, D.J., Porter, A.D., Matthews, K.R., Warkup, C.C. and Maltin, C.A. (2001). Factors influencing beef eating quality. I. Effects of nutritional regimen and genotype on organoleptic properties and instrumental textures. Animal Science 72, 269-277.
Turner, S.P., Horgan, G.W. and Edwards, S.A. (2001). Effect of social group size on aggressive behaviour between unacquainted domestic pigs. Applied Animal Behaviour Science 74, 203-215.
Wood, M., Casaretto, L., Horgan, G.W. and Hawkins, A. (2001). Discriminating Between Fish Sounds - A Wavelet Approach. Bioacoustics 12, 337-339.
Ball, B.C., Horgan, G.W. and Parker, J.P. (2000). Short-range spatial variation of nitrous oxide fluxes in relation to compaction and straw residues. European Journal of Soil Science 51, 607-616.
Horgan, G.W. and Young, I.M. (2000). An empirical stochastic model for the geometry of two-dimensional crack growth in soil (with discussion). Geoderma 96, 263-289.
Horgan, G.W. (2000). Principal component analysis of random particles. Journal of Mathematical Imaging and Vision 12, 169-175.
Yu, F., Bruce, L.A., Calder, C., Milne, E., Coop, R.L., Jackson, F., Horgan, G.W. and Macrae, J.C. (2000). Subclinical infection with the nematode Trichostrrongylus colubriformis increases gastrointestinal tract leucine metabolism and reduces availability of leucine for other tissues. Journal of Animal Science 78, 380-390.
Horgan, G.W. (1999). Using wavelets for data smoothing: a simulation study. Journal of Applied Statistics 26, 923-932.
Horgan, G.W., Elston, D.A., Franklin, M.F., Glasbey, C.A., Hunter, E.A., Talbot, M., Kempton, R.A., McNicol, J.W. and Wright, F. (1999). Teaching statistics to biological research scientists. Journal of the Royal Statistical Society, Series A Series D,48, 393-400.
Horgan, G.W. (1999). An investigation of the geometric influences on pore space diffusion. Geoderma 88, 55-71.
Horgan, G.W. (1999). Use of spreadsheets for demonstrating experimental power and variability. Journal of Statistics Education 7, 1.
Vipond, J.E., Duncan, A.J., Turner, D., Goddyn, L. and Horgan, G.W. (1999). Effects of feeding ensiled Kale (Brassica oleracea) on the performance of finishing lambs. Grass and Forage Science 53, 346-352.
Friggens, N., Oldham, J.D., Dewhurst, R.J. and Horgan, G.W. (1998). Proportions of volatile fatty acid in relation to the chemical composition of feeds based on grass silage. Journal of Dairy Science 81, 1331-1344.
Horgan, G.W. (1998). Mathematical morphology for soil image analysis. European Journal of Soil Science 49, 161-174.
Horgan, G.W. (1998). Wavelets for SAR image smoothing. Photogrammetric Engineering and Remote Sensing 64, 1171-1177.
Ball, B.C., Smith, K.A., Klemedtsson, L., Brumme, R., Sitaula, B.K., Hansen, S., Priem, A., Macdonald, J. and Horgan, G.W. (1997). The influence of soil gas transport properties on methane oxidation in a selection of northern European soils. Journal of Geophysical Research 102, 23309-23317.
Ball, B.C., Horgan, G.W., Clayton, H. and Parker, J.P. (1997). Spatial variability of nitrous oxide fluxes and controlling soil and topographic properties. Journal of Environmental Quality 26, 1399-1409.
Davey, J.C., Horgan, G.W. and Talbot, M. (1997). Image analysis: a tool for assessing plant uniformity and variety matching. Journal of Applied Genetics 38, 120-135.
Glasbey, C.A., Horgan, G.W., Gibson, G.J. and Hitchcock, D. (1995). Fish shape analysis using landmarks. Biometrical Journal 37, 481-495.
Horgan, G.W., Murphy, S.V. and Simm, G. (1995). Automatic assessment of sheep carcasses by image analysis. Animal Science 60, 197-202.
Horgan, G.W. and Glasbey, C.A. (1995). Uses of digital image analysis in electrophoresis. Electrophoresis 16, 298-305.
Horgan, G.W., Talbot, M. and Davey, J.C. (1995). Plant variety colour assessment using a still video camera. Plant Varieties & Seeds 8, 161-170.
Vipond, J.E., Lewis, M., Horgan, G.W. and Noble, R.C. (1995). Malt distillers grains as a component of diets for ewes and lambs, and its effects on carcass tissue lipid composition. Animal Feed Science & Technology 54, 65-79.
Glasbey, C.A., Horgan, G.W. and Hitchcock, D. (1994). A note on the greyscale response and sampling properties of a desktop scanner. Pattern Recognition Letters 15, 705-711.
Horgan, G.W. and Ball, B.C. (1994). Simulating diffusion in a Boolean model of soil pores. European Journal of Soil Science 45, 483-491.
Horgan, G.W. (1994). Optimal linear filters for SAR. International Journal of Remote Sensing 15, 1053-1064.
Buckland, S.T., Campbell, C.D., Horgan, G.W., Mackie-Dawson, L.A. and Duff, E.I. (1993). A method for counting roots observed in minirhizotrons and their theoretical conversion to root length density. Plant and Soil 153, 1-9..
Horgan, G.W. and Haslett, J. (1993). Nonparametric estimation of angular distributions from Cartesian observations with error. Australian Journal of Statistics 35, 283-292.
Horgan, G.W., Buckland, S.T. and Mackie-Dawson, L.A. (1993). Estimating three-dimensional line process densities from tube counts. Biometrics 49, 899-906.
Matthewman, R.W., Oldham, J.D. and Horgan, G.W. (1993). The effect of sustained exercise on straw intake and body weight in lactating cattle. Animal Production 57, 491-494.
Matthewman, R.W., Merrit, J., Horgan, G.W. and Oldham, J.D. (1993). Effect of exercise on milk yield, milk composition and block metabolite concentrations on Hereford x Friesian cattle. Asian/Australasian Journal of Animal Sciences 6, 607-617.
Vipond, J.E., Swift, G., Noble, R.C. and Horgan, G.W. (1993). Effects of clover in the diet of grazed lambs on production and carcass composition. Animal Production 57, 253-261.
Horgan, G.W., Glasbey, C.A., Lopez-Soria, S., Cuevas-Gozalo, J.M. and Gonzalez-Alonso, F. (1992). Land use classification in Central Spain using SIR-A and MSS imagery. International Journal of Remote Sensing 13, 2839-2848.
Horgan, G.W., Creasey, A. and Fenton, B. (1992). Superimposing two-dimensional gels to study genetic variation in malaria parasites. Electrophoresis 13, 871-875.
Vipond, J.E., Fitzsimons, J., Robb, J. and Horgan, G.W. (1992). Effects of fishmeal supplementation and shearing in store/finishing systems for lambs. Animal Production 55, 79-87.
Glasbey, C.A., Horgan, G.W. and Darbyshire, J.F. (1991). Image analysis and three-dimensional modelling of pores in soil aggregates. Journal of Soil Science 42, 479-486.
Lopez-Soria, S., Gonzalez-Alonso, F., Cuevas-Gozalo, J.M., Glasbey, C.A., Horgan, G.W. and Lilburn, S. (1991). Reconocimiento y clasificacion numerica de la cubierta vegetal del centro de Espaa a partir de una imagen digitalizada del radar SIR-A. Investigacion Agraria: Producciòn y Protecciòn Vegetales 6, 107-116.
Glasbey, C.A. and Horgan, G.W. (1995). Image Analysis for the Biological Sciences. . Wiley, Chichester.
Braga, R., Horgan, G.W. and Glasbey, C.A. (2010). Optical metrology in agriculture. In "Agriculture Research and Technology", 303-329. Eds. K. Bundgaard and L. Isaksen. Nova Science Publishers, Hauppauge, USA.