J. A. Nienaber

Dynamic Response Indicators of Heat Stress in Shaded and Non-shaded Feedlot Cattle, Part 1: Analyses of Indicators

T. M. Brown-Brandl, Roger A. Eigenberg, J. A. Nienaber et al. · Biosystems Engineering · 2005 · 246 citations

Animal Physiology, Animal Performance, Part 1 +12

Influences of dietary protein level, amino acid supplementation and environmental temperature on performance, body composition, organ weights and total heat production of growing pigs1

B. J. Kerr, J. T. Yen, J. A. Nienaber et al. · Journal of Animal Science · 2003 · 175 citations

Nutrition, Pancreas Weight, Organ Weights +18

Electrical conductivity monitoring of soil condition and available N with animal manure and a cover crop

Roger A. Eigenberg, J. W. Doran, J. A. Nienaber et al. · Agriculture Ecosystems & Environment · 2002 · 159 citations

Soil Property, Precision Agriculture, Environmental Monitoring +7

Effects of Plane of Nutrition on Organ Size and Fasting Heat Production in Pigs

L. J. Koong, J. A. Nienaber, Jerome C. Pekas et al. · Journal of Nutrition · 1982 · 158 citations

Animal Physiology, Nutrition, Animal Performance +11

Effect of previous nutrition on body composition and maintenance energy costs of growing lambs

C. L. Ferrell, L. J. Koong, J. A. Nienaber · British Journal Of Nutrition · 1986 · 150 citations · Full text

Nutrition, Agricultural Economics, Education +17