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Journal of the Neurological Sciences
|
August 1, 1971
"Myopathy" with tubular aggregates
P D Lewis, C Pallis, A G Pearse
British Poultry Science
|
July 13, 2000
Ultraviolet radiation and laying pullets
P D Lewis, G C Perry, T R Morris
British Poultry Science
|
April 3, 1999
Correlations between yolk size and age, egg weight or body weight at sexual maturity
P D Lewis, G C Perry, K C Koutoulis
British Poultry Science
|
March 1, 1996
Effect of 5 hour increases in photoperiod and in feeding opportunity on age at first egg
P D Lewis, G C Perry, T R Morris
British Poultry Science
|
May 1, 1996
Effects of changes in photoperiod and feeding opportunity on the performance of two breeds of laying hen
P D Lewis, G C Perry, T R Morris
British Medical Journal
|
October 5, 1974
Letter: Treatment of C.N.S. involvement in systemic lupus erythematosis
P D Lewis, A S Spiers, C A Pallis
Poultry Science
|
February 24, 2006
Exogenous melatonin modifies rate of sexual maturation in domestic pullets
P D Lewis, B A Middleton, R M Gous
British Poultry Science
|
May 1, 1997
Effect of size and timing of photoperiod increase on age at first egg and subsequent performance of two breeds of laying hen
P D Lewis, G C Perry, T R Morris
The Veterinary Record
|
June 6, 2006
Preliminary study of intermittent lighting regimens for red mite (Dermanyssus gallinae) control in poultry houses
K A Stafford, P D Lewis, G C Coles
British Poultry Science
|
February 22, 2011
Reproductive status in broiler breeder males is minimally affected by a mid-cycle increase in photoperiod
N C Tyler, P D Lewis, R M Gous
Page
of 19
Search research articles
Search
Showing results (91-100 of 185) with videos related to
Sort By:
Page
of 19
Journal of the Neurological Sciences
|
August 1, 1971
"Myopathy" with tubular aggregates
P D Lewis, C Pallis, A G Pearse
British Poultry Science
|
July 13, 2000
Ultraviolet radiation and laying pullets
P D Lewis, G C Perry, T R Morris
British Poultry Science
|
April 3, 1999
Correlations between yolk size and age, egg weight or body weight at sexual maturity
P D Lewis, G C Perry, K C Koutoulis
British Poultry Science
|
March 1, 1996
Effect of 5 hour increases in photoperiod and in feeding opportunity on age at first egg
P D Lewis, G C Perry, T R Morris
British Poultry Science
|
May 1, 1996
Effects of changes in photoperiod and feeding opportunity on the performance of two breeds of laying hen
P D Lewis, G C Perry, T R Morris
British Medical Journal
|
October 5, 1974
Letter: Treatment of C.N.S. involvement in systemic lupus erythematosis
P D Lewis, A S Spiers, C A Pallis
Poultry Science
|
February 24, 2006
Exogenous melatonin modifies rate of sexual maturation in domestic pullets
P D Lewis, B A Middleton, R M Gous
British Poultry Science
|
May 1, 1997
Effect of size and timing of photoperiod increase on age at first egg and subsequent performance of two breeds of laying hen
P D Lewis, G C Perry, T R Morris
The Veterinary Record
|
June 6, 2006
Preliminary study of intermittent lighting regimens for red mite (Dermanyssus gallinae) control in poultry houses
K A Stafford, P D Lewis, G C Coles
British Poultry Science
|
February 22, 2011
Reproductive status in broiler breeder males is minimally affected by a mid-cycle increase in photoperiod
N C Tyler, P D Lewis, R M Gous
Page
of 19