The Use of ${\rm D}_{2}{\rm O}^{18}$ for Measuring Energy Metabolism in Columba livia at Rest and in Flight

Bioenergetics and Growth

R. George Jaap · Poultry Science · 1946 · 2.2K citations · Full text

<i>Measurement of Total Carbon Dioxide Production by Means of D₂O¹⁸</i>

Nathan Lifson, George B. Gordon, Ruth McClintock · Journal of Applied Physiology · 1955 · 427 citations

Natural Sciences, Biochemistry, Chemistry +4

Oxygen Consumption of Torpid, Resting, Active, and Flying Hummingbirds

Robert C. Lasiewski · Physiological Zoology · 1963 · 334 citations

Life Sciences, Physiology, Zoology +11

Statistical Methods for Research Workers

F. Z. H. · Agronomy Journal · 1935 · 235 citations

Natural Sciences, Biostatistics, Experimental Design +13

Flight Energy and Estimated Flight Ranges of Some Migratory Birds

Eugene P. Odum, Clyde E. Connell, H. L. Stoddard · The Auk · 1961 · 219 citations · Full text

Life Sciences, Animal Sciences, Physiology +17