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British Poultry Science
|
December 1, 1996
Effect of constant and of changing photoperiods on age at first egg and related traits in pullets
P D Lewis, G C Perry, T R Morris
British Poultry Science
|
July 1, 1994
Effects of lighting regimen and grower diet energy concentration on energy expenditure, fat deposition and body weight gain of laying hens
P D Lewis, M G MacLeod, G C Perry
British Poultry Science
|
March 25, 1998
Responses of immature pullets to repeated cycles of gradual increases and abrupt decreases in photoperiod
P D Lewis, G C Perry, T R Morris
British Poultry Science
|
May 1, 1996
Lighting and mortality rates in domestic fowl
P D Lewis, T R Morris, G C Perry
Poultry Science
|
June 30, 2000
Effect of ultraviolet radiation on the performance of intact male turkeys
P D Lewis, G C Perry, C M Sherwin, et al.
Poultry Science
|
January 5, 2002
Supplementary dim light differentially influences sexual maturity, oviposition time, and melatonin rhythms in pullets
P D Lewis, G C Perry, T R Morris, et al.
Journal of Anatomy
|
December 1, 1987
A quantitative morphological examination of bovine vulval skin glands
N B Blazquez, E H Batten, S E Long, et al.
The British Veterinary Journal
|
July 1, 1987
Histology and histochemistry of the bovine reproductive tract caudal to the cervix. Part I. The vestibule and associated glands
N B Blazquez, E H Batten, S E Long, et al.
British Poultry Science
|
March 1, 1994
Effects of timing and size of daylength change on brown egg laying domestic hens: plasma luteinising hormone concentration and sexual maturity
P D Lewis, G C Perry, T R Morris, et al.
The British Veterinary Journal
|
July 1, 1987
Histology and histochemistry of the bovine reproductive tract caudal to the cervix. Part II. The vagina and associated structures
N B Blazquez, E H Batten, S E Long, et al.
Page
of 5
Search research articles
Search
Showing results (21-30 of 43) with videos related to
Sort By:
Page
of 5
British Poultry Science
|
December 1, 1996
Effect of constant and of changing photoperiods on age at first egg and related traits in pullets
P D Lewis, G C Perry, T R Morris
British Poultry Science
|
July 1, 1994
Effects of lighting regimen and grower diet energy concentration on energy expenditure, fat deposition and body weight gain of laying hens
P D Lewis, M G MacLeod, G C Perry
British Poultry Science
|
March 25, 1998
Responses of immature pullets to repeated cycles of gradual increases and abrupt decreases in photoperiod
P D Lewis, G C Perry, T R Morris
British Poultry Science
|
May 1, 1996
Lighting and mortality rates in domestic fowl
P D Lewis, T R Morris, G C Perry
Poultry Science
|
June 30, 2000
Effect of ultraviolet radiation on the performance of intact male turkeys
P D Lewis, G C Perry, C M Sherwin, et al.
Poultry Science
|
January 5, 2002
Supplementary dim light differentially influences sexual maturity, oviposition time, and melatonin rhythms in pullets
P D Lewis, G C Perry, T R Morris, et al.
Journal of Anatomy
|
December 1, 1987
A quantitative morphological examination of bovine vulval skin glands
N B Blazquez, E H Batten, S E Long, et al.
The British Veterinary Journal
|
July 1, 1987
Histology and histochemistry of the bovine reproductive tract caudal to the cervix. Part I. The vestibule and associated glands
N B Blazquez, E H Batten, S E Long, et al.
British Poultry Science
|
March 1, 1994
Effects of timing and size of daylength change on brown egg laying domestic hens: plasma luteinising hormone concentration and sexual maturity
P D Lewis, G C Perry, T R Morris, et al.
The British Veterinary Journal
|
July 1, 1987
Histology and histochemistry of the bovine reproductive tract caudal to the cervix. Part II. The vagina and associated structures
N B Blazquez, E H Batten, S E Long, et al.
Page
of 5