D.C. Lourens

Intramammary infection rate during the dry period in cows that received blanket dry cow therapy : efficacy of 6 different dry-cow intra-mammary antimicrobial products

Inge-Marié Petzer, D.C. Lourens, Theodorus J. Van der Schans et al. · Journal of the South African Veterinary Association · 2009 · 19 citations · Full text

Pre-breeding blood urea nitrogen concentration and reproductive performance of Bonsmara heifers within different management systems

Takula Tshuma, Dietmar E. Holm, Geoffrey T. Fosgate et al. · Tropical Animal Health and Production · 2014 · 15 citations

Animal Physiology, Different Management Systems, Animal Agriculture +13

The prevalence of bovine viral diarrhoea antibodies in selected South African dairy herds, and control of the disease

G.M. Ferreira, D.C. Lourens, M. Van Vuuren · Journal of the South African Veterinary Association · 2000 · 12 citations · Full text

Vaccination, Veterinary Vaccine, Animal Science +14

The effect of unrestricted milk feeding on the growth and health of Jersey calves

Josef Lodewyk Uys, D.C. Lourens, Peter N. Thompson · Journal of the South African Veterinary Association · 2011 · 12 citations · Full text

Effects on anionic salts in a pre-partum dairy ration on calcium metabolism

C.J. van Dijk, D.C. Lourens · Journal of the South African Veterinary Association · 2001 · 10 citations · Full text

Nutrition, Fertility, Agricultural Economics +20