Works by Hughes, B. O.

Results: 57

Current knowledge of bird welfare requirements.

Published in:

World's Poultry Science Journal, 1988, v. 44, n. 1, p. 62, doi. 10.1079/WPS19880006

By:

Hughes, B. O.

Publication type:

Article

The Principles Underlying Choice Feeding Behaviour in Fowls—with Special Reference to Production Experiments.

Published in:

World's Poultry Science Journal, 1984, v. 40, n. 2, p. 141, doi. 10.1079/WPS19840012

By:

Hughes, B. O.

Publication type:

Article

Conventional and Shallow Cages: A Summary of Research from Welfare and Production Aspects.

Published in:

World's Poultry Science Journal, 1983, v. 39, n. 3, p. 218, doi. 10.1079/WPS19830020

By:

Hughes, B. O.

Publication type:

Article

Slaughter without prestunning.

Published in:

2004

By:

Raj, A. B. M.;
Hughes, B. O.

Publication type:

Letter

Experimental investigation of animal suffering.

Published in:

Behavioral & Brain Sciences, 1990, v. 13, n. 1, p. 23, doi. 10.1017/S0140525X00077268

By:

Hughes, B. O.;
Petherick, J. C.

Publication type:

Article

Laying hens in large flocks in a perchery system: influence of stocking density on location, use of resources and behaviour.

Published in:

British Poultry Science, 1999, v. 40, n. 2, p. 165, doi. 10.1080/00071669987566

By:

Carmichael, N. L.;
Walker, W.;
Hughes, B. O.

Publication type:

Article

Ability of laying hens to jump between perches: individual variation and the effects of perch separation and motivation on behaviour.

Published in:

British Poultry Science, 1999, v. 40, n. 2, p. 177, doi. 10.1080/00071669987575

By:

Scott, G. B.;
Hughes, B. O.;
Lambe, N. R.;
Waddington, D.

Publication type:

Article

Egg shell colour is affected by laying cage design.

Published in:

British Poultry Science, 1998, v. 39, n. 5, p. 696, doi. 10.1080/00071669888593

By:

Walker, A. W.;
Hughes, B. O.

Publication type:

Article

Factors affecting the use of perches in cages by laying hens.

Published in:

British Poultry Science, 1998, v. 39, n. 2, p. 186, doi. 10.1080/00071669889105

By:

Appleby, M. C.;
Hughes, B. O.;
Cdonald, M. M;
Cordiner, L. S.

Publication type:

Article

Behavioural and anatomical consequences of two beak trimming methods in 1‐ and 10‐d‐old domestic chicks.

Published in:

British Poultry Science, 1997, v. 38, n. 5, p. 453, doi. 10.1080/00071669708418022

By:

Gentle, M. J.;
Hughes, B. O.;
Fox, A.;
Waddington, D.

Publication type:

Article

Comparison of food intake, rate of consumption, pecking activity and behaviour in layer and broiler breeder males.

Published in:

British Poultry Science, 1997, v. 38, n. 3, p. 237, doi. 10.1080/00071669708417978

By:

Hocking, P. M.;
Hughes, B. O.;
Keer‐Keer, S.

Publication type:

Article

Editorial.

Published in:

1997

By:

Hughes, B. O.;
McNab, J. M.

Publication type:

Editorial

Comments on the 1995 gordon memorial lecture: Letter from B. O. Hughes and C. J. Savory.

Published in:

British Poultry Science, 1996, v. 37, n. 4, p. 869, doi. 10.1080/00071669608417916

By:

Hughes, B. O.;
Savory, C. J.

Publication type:

Article

Book reviews.

Published in:

1996

By:

Jones, J. M.;
Hughes, B. O.

Publication type:

Book Review

Book reviews.

Published in:

1995

By:

Jones, J. M.;
Hughes, B. O.

Publication type:

Book Review

The Edinburgh modified gage for laying hens.

Published in:

British Poultry Science, 1995, v. 36, n. 5, p. 707, doi. 10.1080/00071669508417815

By:

Appleby, M. C.;
Hughes, B. O.

Publication type:

Article

Book reviews.

Published in:

1995

By:

Hughes, B. O.;
Jones, J. M.

Publication type:

Book Review

Current state of poultry welfare: Progress, problems and strategies.

Published in:

British Poultry Science, 1994, v. 35, n. 3, p. 467, doi. 10.1080/00071669408417712

By:

Appleby, M. C.;
Hughes, B. O.;
Savory, C. J.

Publication type:

Article

Nesting, dust bathing and perching by laying hens in cages: Effects of design on behaviour and welfare.

Published in:

British Poultry Science, 1993, v. 34, n. 5, p. 835, doi. 10.1080/00071669308417644

By:

Appleby, M. C.;
Smith, S. F.;
Hughes, B. O.

Publication type:

Article

Nesting and dust bathing by hens in cages: Matching and mis‐matching between behaviour and environment.

Published in:

British Poultry Science, 1993, v. 34, n. 1, p. 21, doi. 10.1080/00071669308417559

By:

Smith, S. F.;
Appleby, M. C.;
Hughes, B. O.

Publication type:

Article

Book reviews.

Published in:

1992

By:

Hughes, B. O.;
Black, W. J. M.

Publication type:

Book Review

Individual perching behaviour of laying hens and its effects in cages.

Published in:

British Poultry Science, 1992, v. 33, n. 2, p. 227, doi. 10.1080/00071669208417462

By:

Appleby, M. C.;
Smith, S. F.;
Hughes, B. O.

Publication type:

Article

Effect of perches in laying cages on welfare and production of hens.

Published in:

British Poultry Science, 1992, v. 33, n. 1, p. 25, doi. 10.1080/00071669208417441

By:

Duncan, E.T.;
Appleby, M. C.;
Hughes, B. O.

Publication type:

Article

Book reviews.

Published in:

1991

By:

Hocking, P. M.;
Hughes, B. O.;
Jackson, W. T.;
Board, Ron G.;
Jordan, F. T. W.

Publication type:

Book Review

Journal review.

Published in:

1991

By:

Hughes, B. O.

Publication type:

Book Review

Comparative analysis of pre‐laying behaviour in battery cages and in three alternative systems.

Published in:

British Poultry Science, 1989, v. 30, n. 4, p. 747, doi. 10.1080/00071668908417200

By:

Meijsser, F. M.;
Hughes, B. O.

Publication type:

Article

Behaviour of laying hens in a deep litter house.

Published in:

British Poultry Science, 1989, v. 30, n. 3, p. 545, doi. 10.1080/00071668908417178

By:

Appleby, M. C.;
Hughes, B. O.;
Hogarth, G. S.

Publication type:

Article

Editorial.

Published in:

1989

By:

Hughes, B. O.;
McNab, J. M.

Publication type:

Editorial

Book reviews.

Published in:

1988

By:

Keymer, I. F.;
Hughes, B. O.

Publication type:

Book Review

Performance of a deep litter system for egg production.

Published in:

British Poultry Science, 1988, v. 29, n. 4, p. 735, doi. 10.1080/00071668808417102

By:

Appleby, M. C.;
Hogarth, G. S.;
Anderson, Jessie A.;
Hughes, B. O.;
Whittemore, C. T.

Publication type:

Article

Nest box design and nesting material in a deep litter house for laying hens.

Published in:

British Poultry Science, 1988, v. 29, n. 2, p. 215, doi. 10.1080/00071668808417046

By:

Appleby, M. C.;
Hogarth, G. S.;
Hughes, B. O.

Publication type:

Article

Effect of a single injection of adrenaline on shell ultrastructure in a series of eggs from domestic hens.

Published in:

British Poultry Science, 1987, v. 28, n. 4, p. 585, doi. 10.1080/00071668708416994

By:

Solomon, Sarah E.;
Hughes, B. O.;
Gilbert, A. B.

Publication type:

Article

Plasma concentrations of corticosterone and thyroid hormones in laying fowls from different housing systems.

Published in:

British Poultry Science, 1986, v. 27, n. 4, p. 621, doi. 10.1080/00071668608416921

By:

Gibson, S. W.;
Hughes, B. O.;
Harvey, S.;
Dun, P.

Publication type:

Article

Categorisation and causes of abnormal egg shells: Relationship with stress.

Published in:

British Poultry Science, 1986, v. 27, n. 2, p. 325, doi. 10.1080/00071668608416885

By:

Hughes, B. O.;
Gilbert, A. B.;
Brown, Margretta F.

Publication type:

Article

Genetic analysis of strain differences in pre‐laying behaviour in battery cages.

Published in:

British Poultry Science, 1985, v. 26, n. 2, p. 187, doi. 10.1080/00071668508416803

By:

Mills, A. D.;
Wood‐Gush, D. G. M.;
Hughes, B. O.

Publication type:

Article

Shell strength of eggs from medium‐bodied hybrid hens housed in cages or on range in outside pens.

Published in:

British Poultry Science, 1985, v. 26, n. 1, p. 129, doi. 10.1080/00071668508416794

By:

Hughes, B. O.;
Dun, P.;
McCorquodale, C. C.

Publication type:

Article

The effects of methionine deficiency and egg production on feather loss in caged layers.

Published in:

British Poultry Science, 1983, v. 24, n. 4, p. 549, doi. 10.1080/00071668308416774

By:

Hughes, B. O.

Publication type:

Article

Plumage loss in medium‐bodied hybrid hens: The effect of beak trimming and cage design.

Published in:

British Poultry Science, 1982, v. 23, n. 1, p. 59, doi. 10.1080/00071688208447929

By:

Hughes, B. O.;
Michie, W.

Publication type:

Article

Effects of regular handling on growth in male and female chicks of broiler and layer strains.

Published in:

British Poultry Science, 1981, v. 22, n. 5, p. 461, doi. 10.1080/00071688108447910

By:

Jones, R. B.;
Hughes, B. O.

Publication type:

Article

Growth and the plasma concentrations of growth hormone and prolactin in chicks: Effects of “environmental enrichment”, sex and strain.

Published in:

British Poultry Science, 1980, v. 21, n. 6, p. 457, doi. 10.1080/00071668008416697

By:

Jones, R. B.;
Harvey, S.;
Hughes, B. O.;
Chadwick, A.

Publication type:

Article

Feather damage in hens caged individually.

Published in:

British Poultry Science, 1980, v. 21, n. 3, p. 149, doi. 10.1080/00071668008416652

By:

Hughes, B. O.

Publication type:

Article

The frequency of neck movements in laying hens and the improbability of cage abrasion causing feather wear.

Published in:

British Poultry Science, 1978, v. 19, n. 3, p. 289, doi. 10.1080/00071667808416478

By:

Hughes, B. O.

Publication type:

Article

The use of perches by broilers in floor pens.

Published in:

British Poultry Science, 1977, v. 18, n. 6, p. 715, doi. 10.1080/00071667708416426

By:

Hughes, B. O.;
Elson, H. A.

Publication type:

Article

The absence of a relationship between egg production and dominance in caged laying hens.

Published in:

British Poultry Science, 1977, v. 18, n. 5, p. 611, doi. 10.1080/00071667708416410

By:

Hughes, B. O.

Publication type:

Article

Diurnal patterns of feeding and activity in laying hens in relation to dietary restriction and cage shape.

Published in:

British Poultry Science, 1977, v. 18, n. 3, p. 353, doi. 10.1080/00071667708416371

By:

Hughes, B. O.;
Black, A. J.

Publication type:

Article

Selection of group size by individual laying hens.

Published in:

British Poultry Science, 1977, v. 18, n. 1, p. 9, doi. 10.1080/00071667708416325

By:

Hughes, B. O.

Publication type:

Article

Battery cage shape: Its effect on diurnal feeding pattern, egg shell cracking and feather pecking.

Published in:

British Poultry Science, 1976, v. 17, n. 3, p. 327, doi. 10.1080/00071667608416283

By:

Hughes, B. O.;
Black, A. J.

Publication type:

Article

The influence of handling on egg production, egg shell quality and avoidance behaviour of hens.

Published in:

British Poultry Science, 1976, v. 17, n. 2, p. 135, doi. 10.1080/00071667608416258

By:

Hughes, B. O.;
Black, A. J.

Publication type:

Article

Feeding activity and egg formation in hens lit continuously.

Published in:

British Poultry Science, 1975, v. 16, n. 2, p. 145, doi. 10.1080/00071667508416172

By:

Duncan, I. J. H.;
Hughes, B. O.

Publication type:

Article

Sodium deprivation, feather pecking and activity in laying hens.

Published in:

British Poultry Science, 1974, v. 15, n. 5, p. 435, doi. 10.1080/00071667408416131

By:

Hughes, B. O.;
Whitehead, C. C.

Publication type:

Article