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The influence of stocking rate, growth implant, energy and ionophore supplementation on the performance of weaner wethers grazing irrigated Italian ryegrass (Lolium multiflorum)
South African journal of animal science, 1999-07, Vol.29 (2), p.74-82
1999
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Suckling behaviour and fertility in beef cows on pasture. 2. Influence of twelve-hour calf separation on interval to first oestrus after onset of mating period
South African journal of animal science, 1993, Vol.23 (5/6), p.180-182
1993
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Late-night suckling inhibits onset of postpartum oestrous activity in beef cows
South African journal of animal science, 1995-01, Vol.25 (1), p.26-29
1995
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Suckling behaviour and fertility in beef cows on pasture. 1. Suckling behaviour
South African journal of animal science, 1993-01, Vol.23 (5/6), p.176-179
1993
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value of short-term incubation periods in assessing the immuno-reactivity of 125 I labelled luteinizing hormone and prolactin
South African journal of animal science, 1973, Vol.3 (2), p.70-71
1973
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influence of loss and gain of body mass on ovarian activity in beef cows
South African journal of animal science, 1988-03, Vol.18 (1), p.1-7
1988
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influence of season on tonic luteinizing hormone (LH) and progesterone levels in cattle in a subtropical environment
South African journal of animal science, 1983, Vol.13 (4), p.253-256
1983
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Stress-induced release of prolactin in cycling and anoestrous ewes, and in wethers
South African journal of animal science, 1974, Vol.4 (2), p.131-135
1974
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Release of LH in ewes treated with progestogen and oestrogen during the anoestrous season
South African journal of animal science, 1974, Vol.4 (2), p.143-145
1974
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influence of vasectomized rams on the lambing pattern of spring-mated Corriedale ewes
South African journal of animal science, 1974, Vol.4 (2), p.167-169
1974
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Attempts to improve the function of GnRH-induced corpora lutea in early post-partum ewes through oestradiol and/or PMSG priming or exogenous luteotrophin
Animal reproduction science, 1989, Vol.19 (3), p.245-263
1989
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effects of feed restriction, oestrogen priming and stage of the oestrous cycle on Gn Rh induced release of LH in ewes
South African journal of animal science, 1977, Vol.7 (2), p.141-145
1977
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Luteinizing hormone (LH) and prolactin levels at oestrus following synchronisation with progestogens in the ewe
South African journal of animal science, 1974, Vol.4 (2), p.137-141
1974
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effect of restricted suckling on LH and ovarian steroids after induced ovulation in Bos taurus and bos indicus cows
South African journal of animal science, 1984, Vol.14 (2), p.91-96
1984
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release of luteinizing hormone (LH) in ewes deprived of prolactin during lactation
South African journal of animal science, 1976, Vol.6 (2), p.87-91
1976
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