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Showing 10 out of a total of 27 results for community: Animal and Wildlife Sciences.
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Technical note: A simple back-mounted harness for grazing dairy cows to facilitate the sulfur hexafluoride tracer gas technique
Van Wyngaard, Josef de Villiers
;
Meeske, R.
;
Erasmus, Lourens Jacobus
(
American Dairy Science Association
,
2018-03
)
The effect of dosing Megasphaera elsdenii NCIMB 41125 (Me) on lactation performance of multiparous Holstein cows
Henning, P.H.
;
Erasmus, Lourens Jacobus
;
Meissner, H.H.
;
Horn, C.H.
(
South African Society for Animal Science
,
2011
)
Production responses of high producing Holstein cows to ruminally protected phenylalanine and tyrosine supplemented to diets containing high levels of canola meal
Swanepoel, Nadia
;
Robinson, P.H.
;
Erasmus, Lourens Jacobus
(
Elsevier
,
2018-09
)
Rumen microbial protein flow and plasma amino acid concentrations in early lactation multiparity Holstein cows fed commercial rations, and some relationships with dietary nutrients
Swanepoel, Nadia
;
Robinson, P.H.
;
Erasmus, Lourens Jacobus
(
Elsevier
,
2016-08
)
Effect of Megasphaera elsdenii NCIMB 41125 dosing on rumen development, volatile fatty acid production and blood β-hydroxybutyrate in neonatal dairy calves
Muya, M.C.
;
Nherera, F.V.
;
Miller, K.A.
;
Aperce, C.C.
;
Moshidi, P.M.
;
Erasmus, Lourens Jacobus
(
Wiley
,
2015-10
)
Effect of concentrate feeding level on methane emissions, production performance and rumen fermentation of Jersey cows grazing ryegrass pasture during spring
Van Wyngaard, Josef de Villiers
;
Meeske, R.
;
Erasmus, Lourens Jacobus
(
Elsevier
,
2018-07
)
The effect of production system and management practices on the environmental impact, quality and safety of milk and dairy products
Erasmus, Lourens Jacobus
;
Webb, E.C. (Edward Cottington)
(
South African Society for Animal Science
,
2013
)
Impacts of adding ruminally protected phenylalanine to rations containing high levels of canola meal on performance of high producing Holstein cows
Swanepoel, Nadia
;
Robinson, P.H.
;
Erasmus, Lourens Jacobus
(
Elsevier
,
2016-06
)
Variability of indigestible NDF in C3 and C4 forages and implications on the resulting feed energy values and potential microbial protein synthesis in dairy cattle
Raffrenato, E.
;
Erasmus, Lourens Jacobus
(
South African Society for Animal Science
,
2013-08-15
)
Effect of concentrate level on enteric methane emissions, production performance and rumen fermentation of Jersey cows grazing kikuyu-dominant pasture during summer
Van Wyngaard, Josef de Villiers
;
Meeske, Robin
;
Erasmus, Lourens Jacobus
(
American Dairy Science Association
,
2018-11
)
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Erasmus, Lourens Jacobus (27)
Robinson, P.H. (9)
Meeske, R. (7)
Swanepoel, Nadia (6)
Coertze, Roelof Johannes (5)
Van Niekerk, Willem A. (5)
Van Wyngaard, Josef de Villiers (5)
Du Toit, Cornelius Jacobus Lindeque (3)
Henning, P.H. (2)
Malleson, Evelyn Rhoda (2)
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Plasma amino acids (5)
Rumen fermentation (5)
Dairy cows (4)
Lactation (4)
Methane mitigation (4)
Milk composition (4)
Milk yield (4)
Sulphur hexafluoride (SF6) (4)
Amino acid (AA) (3)
Canola meal (CM) (3)
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2020 - 2021 (2)
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