Articles by author - Wittwer F

Article P

Effect of grazing pasture with a low selenium content on the concentrations of triiodothyronine and thyroxine in serum, and GSH-Px activity in erythrocytes in cows in Chile

Authors: Matamoros R, Mayorga IM, Contreras PA, Wittwer F, van Schaik G
Publication: New Zealand Veterinary Journal, Volume 53, Issue 1, pp 77-80, Feb 2005

Publisher: Taylor and Francis

Animal type: Cattle, Livestock, Production animal, Ruminant
Subject terms: Circulatory system/haematology, Clinical pathology, Diagnostic procedures, Diet/rations/food, Endocrine/autocrine/paracrine, International, Thyroid, Trace elements, Nutrition/metabolism, Pasture/crop, Selenium
Article class: Short Communication

Article O

T6-P36 - Selenium supplementation in pasture-based primiparous cows and its effect on somatic cell count around calving

Authors: Stryhn H, Kruze J, Mella A, Ceballos A, Neumann J, Wichtel J, Wittwer F, Barkema H
Publication: International Symposia on Veterinary Epidemiology and Economics proceedings, Volume ISVEE 12: Proceedings of the 12th Symposium, Durban, South Africa, Issue Theme 6 - Epidemiological tools: Poster session,Epidemiological methods, pp 586, Aug 2009

Publisher: International Symposia on Veterinary Epidemiology and Economics

Animal type: Cattle
Subject terms: Uncategorised
Article class: Poster