Author: Kenneth R. KeefnerPublisher:
ISBN:
Category : Birds
Languages : en
Pages : 210
Book Description
Some Effects of Hyperbaric Oxygen on the Developing Chick Embryo
Author: Kenneth R. KeefnerPublisher:
ISBN:
Category : Birds
Languages : en
Pages : 210
Book Description
The Effects of Hyperbaric and Hyperoxic Conditions on the Developing Chick Embryo
Author: Patti ThureenPublisher:
ISBN:
Category : Chickens
Languages : en
Pages : 44
Book Description
The Effect of Oxygen Tension on the Radiosensitivity of the Chick Embryo
Author: Betty Henderson HopkinsPublisher:
ISBN:
Category : Chickens
Languages : en
Pages : 174
Book Description
The Effects of 2% Oxygen Partial Pressure Upon the Developing Chick Embryo During Primitive Streak Stages
Author: Joan Ellen MyersEffect of Oxygen Pressure on the Development of the Chick Embryo
Author: Santiago Ramirez CruzPublisher:
ISBN:
Category : Birds
Languages : en
Pages : 120
Book Description
The Effect of a Helium-oxygen Atmosphere on Chick Embryo Development and Subsequent Chick Performance
Author: Juan ValeraSome Effects of Increased Partial Pressures of Oxygen and Ultraviolet Radiation on the Development of the Chick Embryo, Particularly in Relation to Eye Development
Author: Reba Mae RileyThe Effect of a Helium-Oxygen Atmosphere on the Developing Chick Embryo and Subsequent Growth of Chicks
Author: Thomas M. FergusonPublisher:
ISBN:
Category :
Languages : en
Pages : 50
Book Description
Hatchability of chicken eggs in plastic chambers supplied with a flow-through of He-O2 (79%:21%) or compressed breathing air was compared with hatches in a commercial incubator (air). In the commercial incubator, hatches averaged 89.6%; in He-02, 50.5%; and in air, 58.6%. Frequently, the He-O2 embryo failed to utilize all the albumen in the egg; some delays in time for hatch were observed. No gross or microscopic abnormalities were found attributable to the He-O2 atmosphere, and chicks from the He-O2 incubators showed no difference in growth, reproductive performance, or various physiologic measurements through 4 months of the F1 generation. The low hatchability in the plastic chambers (He-O2 and air) as compared to eggs set in the commercial incubator, when considered with other observations, suggests that suboptimum conditions of physical factors were responsible for the results rather than any effect due to helium per se. (Author).
The Effect of Increased Oxygen Pressure on the Early Development of the Chick Embryo
Author: Stanley Erwin GoodmanPublisher:
ISBN:
Category :
Languages : en
Pages : 38
Book Description
The Effects of Increased Oxygen Pressure and Low Temperature on Development of Early Chick Embryos
Author: Joseph V. TadereraPublisher:
ISBN:
Category : Chickens
Languages : en
Pages : 42
Book Description