Citation: Pd. Lewis et al., A MODEL FOR THE EFFECT OF CONSTANT PHOTOPERIODS ON THE RATE OF SEXUAL-MATURATION IN PULLETS, British Poultry Science, 39(1), 1998, pp. 147-151
Authors:
FARMER LJ
PERRY GC
LEWIS PD
NUTE GR
PIGGOTT JR
PATTERSON RLS
Citation: Lj. Farmer et al., RESPONSES OF 2 GENOTYPES OF CHICKEN TO THE DIETS AND STOCKING DENSITIES OF CONVENTIONAL UK AND LABEL ROUGE PRODUCTION SYSTEMS .2. SENSORY ATTRIBUTES, Meat science, 47(1-2), 1997, pp. 77-93
Authors:
LEWIS PD
PERRY GC
FARMER LJ
PATTERSON RLS
Citation: Pd. Lewis et al., RESPONSES OF 2 GENOTYPES OF CHICKEN TO THE DIETS AND STOCKING DENSITIES TYPICAL OF UK AND LABEL ROUGE PRODUCTION SYSTEMS .1. PERFORMANCE, BEHAVIOR AND CARCASS COMPOSITION, Meat science, 45(4), 1997, pp. 501-516
Citation: Kc. Koutoulis et al., EFFECT OF LIGHTING REGIMEN, CALCIUM SUPPLY AND AGE AT FIRST EGG ON TIBIA STIFFNESS AND BREAKING STRENGTH, AND SHELL QUALITY IN LAYING HENS, British Poultry Science, 38, 1997, pp. 9-10
Citation: Pd. Lewis et al., RESPONSES OF IMMATURE PULLETS TO REPEATED CYCLES OF GRADUAL INCREASESAND ABRUPT DECREASES IN PHOTOPERIOD, British Poultry Science, 38(5), 1997, pp. 611-613
Citation: Pd. Lewis et al., EFFECT OF SIZE AND TIMING OF PHOTOPERIOD INCREASE ON AGE AT FIRST EGGAND SUBSEQUENT PERFORMANCE OF 2 BREEDS OF LAYING HEN, British Poultry Science, 38(2), 1997, pp. 142-150
Citation: Pd. Lewis et al., EFFECT OF CONSTANT AND OF CHANGING PHOTOPERIODS ON AGE AT FIRST EGG AND RELATED TRAITS IN PULLETS, British Poultry Science, 37(5), 1996, pp. 885-894
Citation: Pd. Lewis et al., EFFECTS OF CHANGES IN PHOTOPERIOD AND FEEDING OPPORTUNITY ON THE PERFORMANCE OF 2 BREEDS OF LAYING HEN, British Poultry Science, 37(2), 1996, pp. 279-293
Citation: Pd. Lewis et al., EFFECT OF 5 HOUR INCREASES IN PHOTOPERIOD AND IN FEEDING OPPORTUNITY ON AGE AT FIRST EGG, British Poultry Science, 37(1), 1996, pp. 15-19
Citation: Pd. Lewis et al., EFFECT OF PHOTOPERIOD ON THE MEAN OVIPOSITION TIME OF 2 BREEDS OF LAYING HEN, British Poultry Science, 36(1), 1995, pp. 33-37
Authors:
BLAZQUEZ NB
LONG SE
MAYHEW TM
PERRY GC
PRESCOTT NJ
WATHES C
Citation: Nb. Blazquez et al., RATE OF DISCHARGE AND MORPHOLOGY OF SWEAT GLANDS IN THE PERINEAL, LUMBODORSAL AND SCROTAL SKIN OF CATTLE, Research in Veterinary Science, 57(3), 1994, pp. 277-284
Citation: Pd. Lewis et al., EFFECTS OF LIGHTING REGIMEN AND GROWER DIET ENERGY CONCENTRATION ON ENERGY-EXPENDITURE, FAT DEPOSITION AND BODY-WEIGHT GAIN OF LAYING HENS, British Poultry Science, 35(3), 1994, pp. 407-415
Citation: Pd. Lewis et al., EFFECTS OF TIMING AND SIZE OF DAYLENGTH CHANGE ON BROWN EGG-LAYING DOMESTIC HENS - PLASMA LUTEINIZING-HORMONE CONCENTRATION AND SEXUAL MATURITY, British Poultry Science, 35(1), 1994, pp. 25-31