Fertility
Subject
Subject Source: Library of Congress Subject Headings
Scope Note: Created For = NAHSTE
Found in 72 Collections and/or Records:
Heredity and fertility in sheep, December 1963
Item
Identifier: Coll-1362/1/149
Scope and Contents
Located in A.B.R.O. Reprints 1962 - 1964. Volume 3 of 19.
Dates:
December 1963
How does the Meishan pig achieve its prolificacy?, 1991
Item
Identifier: Coll-1362/2/1070
Scope and Contents
Located in I.A.P.G.R-E.R.S. Staff Papers 1991. Part 2.
Dates:
1991
Improvement of sheep fecundity by treatment with antisera to gonadol steroids, 1982
Item
Identifier: Coll-1362/1/773
Scope and Contents
Located in A.B.R.O. Reprints 1982. Volume 16 of 19.
Dates:
1982
Increase in heterozygote frequency with differential fertility, May 1966
Item
Identifier: Coll-1362/1/221
Scope and Contents
Located in A.B.R.O. Reprints 1965 - 1966. Volume 4 of 19.
Dates:
May 1966
Influence of the male on the decline of fertility with age in broiler breeder flocks, 1990
Item
Identifier: Coll-1362/2/704
Scope and Contents
Located in I.A.P.G.R-E.R.S. Staff Papers 1990. Part 1 and Index.
Dates:
1990
Letter to James Cossar Ewart from A. Hayward, 10 January 1913
Item
Identifier: Coll-14/9/19/3
Scope and Contents
Hayward writes that he would like to capture some Burchell's zebras for his estate in South Africa and enquires whether a hybrid zebra and horse stallion would be fertile. He has heard that the Burchell's zebra mixes more freely with donkeys and mules than with horses.
Dates:
10 January 1913
Letter to James Cossar Ewart from Digby Willoughby, 27 May 1904
Item
Identifier: Coll-14/9/10/57
Scope and Contents
Willoughby, who signs himself 'Middleton', accepts Ewart's offer of the young stallion to go to Applecross and asks him to arrange the journey. He remarks that he has never found the pony's sister with the white mane and tail to be in season.
Dates:
27 May 1904
Letter to James Cossar Ewart from Percy St Michael Podmore, 29 December 1903
Item
Identifier: Coll-14/9/9/139
Scope and Contents
Podmore writes on the recommendation of Professor Poulton and asks Ewart if he know whether anyone else had proved the fertility of the ringdove or stock dove hybrids before himself (ie Podmore).
Dates:
29 December 1903
Letter to James Cossar Ewart from Sir Claud Alexander, 09 August 1913
Item
Identifier: Coll-14/9/19/38
Scope and Contents
Alexander suggests that one of them should try to get the fertile mule, and that he is happy to purchase her if need be. He reports that Sir Charles Assheton Smith has purchased a zebra hybrid for £200.
Dates:
09 August 1913
Libido and fertility in rams in relation to plasma copper levels, 7 February 1976
Item
Identifier: Coll-1362/1/577
Scope and Contents
Located in A.B.R.O. Reprints 1976. Volume 10 of 19.
Dates:
7 February 1976