Zobrazeno 1 - 10
of 28
pro vyhledávání: '"W. O. Wilson"'
Autor:
A. Braganza, W. O. Wilson
Publikováno v:
Journal of Applied Physiology. 45:705-708
Endogenous level and turnover of brain norepinephrine (NE), epinephrine (E), dopamine (DA), and serotonin (5-HT) in male Japanese quail were determined after acute (6 h) and chronic (5 wk) exposure to thermal (34 degrees C) and cyclic temperature (10
Publikováno v:
Poultry Science. 20:161-170
MEASUREMENTS of carcass quality in market birds may be divided into two types. One type includes those which may be accurately determined, such as weight. The second type includes commercial grades which are based on the grader’s opinion, such as d
Publikováno v:
Poultry Science. 36:1254-1261
INTRODUCTION ENVIRONMENTAL factors greatly influence production characteristics of chickens. The effect of varying temperatures on egg production traits of Leghorns in cages has not been investigated thoroughly. It is the purpose of this paper to rep
Autor:
null J. B. Dobie, null T. E. Bond, null R. L. Givens, null H. Heitman, null Jr., null F. C. Jacob, null C. F. Kelly, null C. M. Sprock, null and W. O. Wilson
Publikováno v:
Transactions of the ASAE. 9:0883-0886
Autor:
A. E. Woodard, W. O. Wilson
Publikováno v:
Journal of Interdisciplinary Cycle Research. 1:173-180
The relation of time of oviposition to transient peaks in body temperature was studied in Coturnix (Japanese quail) under different photoperiods and intensities. Other diurnal patterns such as feeding, drinking and locomotor activity were measured fo
Publikováno v:
Poultry Science. 23:224-229
VERY little information on the composition of the blood of normal turkeys is available. Scott, Serfontein, and Seiling (1933) state there is no published information of this kind prior to their report of the analysis of samples from fifteen young tur
Autor:
W. O. Wilson, H. Abplanalp
Publikováno v:
Ecology. 41:580-583
Publikováno v:
Poultry Science. 29:15-19
Publikováno v:
Poultry Science. 20:171-179
STUDIES dealing with the effects of feeding cereal grains containing selenium to laying hens have been previously reported by Franke and Tully (1935) and Poley et al. (1937). It was also shown by Poley and Moxon (1938) that the use of more than 5 par
Autor:
T. D. Siopes, W. O. Wilson
Publikováno v:
International Journal of Biometeorology. 11:289-295
The conditioning effect of cyclic photoperiods was studied in 9 experiments. Quail after 1 day of age were exposed to repeated cycles of 6 hr of light and 18 hr of darkness during their first 4 weeks.Afterwards the groups were established to study th