Age factors
Found in 43 Collections and/or Records:
Effect of age and presence of perches during rearing on tonic immobility fear reactions of broiler breeder pullets, 1994
Located in Roslin Institute Staff Papers 1994. Part 1.
Effects of body weight at sexual maturity and the degree and age of restriction during rearing on the ovarian follicular hierarchy of broiler breeder females, 1993
Located in Roslin Institute Staff Papers 1993. Part 1.
Five Diagrams of the Lower Incisors From One Year Up [On a Horse] / Horse Lower Jaw and Tongue, 1870s-1930s
Five illustrative diagrams showing a horse's lower incisors from the age of one year to five years old.
[Horse] Teeth 8-9 Years, 1870s-1930s
Illustration of the inside view of the lower jaw and of the teeth of a horse at 8 and 9 years old.
[Horse] Teeth 10-12 Years, 1870s-1930s
Illustration of the side view of the top jaw or a horse at ten years of age and the side view of both jaws at nearly twelve years of age.
Horse Teeth from 3 to 4 Years of Age, 1870s-1930s
Illustrations of a horse's jaw and teeth from 3 to 4 years of age from the 'Aging of Horses' section of the Journal of Agriculture, Victoria in 1919.
Horse Teeth from 5 to 7 Years of Age, 1870s-1930s
Illustrations of a horse's jaw and teeth from 5 to 7 years of age from the 'Aging of Horses' section of the Journal of Agriculture, Victoria in 1919.
In vitro lipogenesis in the liver and adipose tissues of the female Aylesbury duck at different ages, 1972
Located in Poultry Research Centre Staff Papers 1972, Vol. 1, A-F.
Incisors, Donkey, 14 Years, 1870s-1930s
Photographs of a side view and front view of a donkey's incisors at 14 years of age.
Incisors, Donkey, 14 Years of Age, 1870s-1930s
Photograph of the tables of incisors of a 14 year-old donkey.