Land, Roger Burton, 1940-1988 (animal geneticist, director, Institute of Animal Physiology and Genetics Research)
Person
Found in 114 Collections and/or Records:
Role of gonadal negative feedback on the gonadotrophin responses to gonadotrophin-releasing hormone (GnRH) in ram lambs from two lines of sheep selected for their luteinizing hormone response to GnRH, 1991
Item
Identifier: Coll-1362/2/896
Scope and Contents
Located in I.A.P.G.R-E.R.S. Staff Papers 1991. Part 1 and Index.
Dates:
1991
Season of birth and the response to hemicastration in lambs, 1979
Item
Identifier: Coll-1362/1/677
Scope and Contents
Located in A.B.R.O. Reprints 1979. Volume 13 of 19.
Dates:
1979
Seasonal variation in oestrus and ovarian activity of Finnish Landrace, Tasmanian Merino and Scottish Blackface ewes, 1977
Item
Identifier: Coll-1362/1/611
Scope and Contents
Located in A.B.R.O. Reprints 1977. Volume 11 of 19.
Dates:
1977
Seasonal variation in oestrus, the secretion of oestrogen, and progesterone and LH levels before ovulation in the ewe, 1977
Item
Identifier: Coll-1362/1/612
Scope and Contents
Located in A.B.R.O. Reprints 1977. Volume 11 of 19.
Dates:
1977
Seasonal variation in plasma concentrations of prolactin in castrated rams of breeds of sheep with different seasonality of reproduction, 1982
Item
Identifier: Coll-1362/1/767
Scope and Contents
Located in A.B.R.O. Reprints 1982. Volume 16 of 19.
Dates:
1982
Seasonal variation in testis diameter and sperm output of rams of breeds of different prolificacy, 1977
Item
Identifier: Coll-1362/1/590
Scope and Contents
Located in A.B.R.O. Reprints 1977. Volume 11 of 19.
Dates:
1977
Seasonal variation in the oestrogen induced LH discharge of ovariectomized Finnish Landrace and Scottish Blackface ewes, 1976
Item
Identifier: Coll-1362/1/554
Scope and Contents
Located in A.B.R.O. Reprints 1976. Volume 10 of 19.
Dates:
1976
Selection among males for the genetic improvement of female fertility, 1978
Item
Identifier: Coll-1362/1/637
Scope and Contents
Located in A.B.R.O. Reprints 1978. Volume 12 of 19.
Dates:
1978
Selection on testis size as an indicator of maturity in growing animals. I Direct and correlated responses in growth, 1990
Item
Identifier: Coll-1362/2/699
Scope and Contents
Located in I.A.P.G.R-E.R.S. Staff Papers 1990. Part 1 and Index.
Dates:
1990
Selection on testis size as an indicator of maturity in growing animals. II Correlated responses in reproductive rate, 1990
Item
Identifier: Coll-1362/2/698
Scope and Contents
Located in I.A.P.G.R-E.R.S. Staff Papers 1990. Part 1 and Index.
Dates:
1990
Filtered By
- Subject: Animal Genetics X
Additional filters:
- Subject
- Sheep 32
- Reproduction 21
- Ewes 20
- Livestock improvement 16
- Ovulation 15
- Hormones, Sex 14
- Generative organs, Male 13
- Fertility 12
- Seasonal variations 11
- Animal Breeding 9
- Oestrous cycle 9
- Generative organs, Female 8
- Lambs 7
- Pregnancy in animals 7
- Rams 6
- Livestock--Selection 5
- Sexual behaviour in animals 5
- Cattle 4
- Mice 4
- Variation (Biology) 4
- Domestic animals--Growth 3
- Milk Yield 3
- Sheep breeds 3
- Autotransplantation 2
- Biotechnology 2
- Blood groups in animals 2
- Dairy cattle 2
- Domestic Animals 2
- Hormones 2
- Lactation 2
- Multiple birth 2
- Negotiation 2
- Nutrition 2
- Oestrogen 2
- Ovum 2
- Pigs 2
- Transgenic animals 2
- Abnormalities, Animal 1
- Africa, North 1
- Animal embryology 1
- Animal feeding 1
- Animals--Colour 1
- Blood, Circulation 1
- Bovine growth hormone 1
- Bulls 1
- Castration 1
- Cross-Breeding 1
- Developing countries 1
- Fear in animals 1
- Fertilization 1
- Genetic recombination 1
- Histology 1
- Immunization 1
- Livestock 1
- Livestock--Breeding--Economic aspects 1
- Mediterranean Region 1
- Merino sheep 1
- Molecular Genetics 1
- Neonatal hematology 1
- Orkney Scotland 1
- Rats 1
- Semen 1
- Sex chromosomes 1
- Sex determination, Genetic 1
- Transplantation 1 + ∧ less
∨ more