Doubly-Labeled Water Studies of Vertebrate Physiological Ecology

Theory of use of the turnover rates of body water for measuring energy and material balance

1966 • 980 citations

Field Metabolic Rate and Food Requirement Scaling in Mammals and Birds

1987 • 955 citations

Total body water measurement in humans with 18O and 2H labeled water

1980 • 673 citations

Lizard Ecology. Studies of a Model Organism

1985 • 613 citations

Measurement of energy expenditure in humans by doubly labeled water method

1982 • 588 citations

CO2 production in animals: analysis of potential errors in the doubly labeled water method

1980 • 439 citations

Water flux in animals: analysis of potential errors in the tritiated water method

1980 • 432 citations

Measurement of Total Carbon Dioxide Production by Means of D₂O¹⁸

1955 • 421 citations

Physiological ecology of desert tortoises in southern Nevada

1986 • 264 citations

Energy expenditure from doubly labeled water: some fundamental considerations in humans

1983 • 196 citations

Determination of oxygen-18 in water contained in biological samples by charged particle activation

1975 • 196 citations

Tritium-Labeled Molecules in Biology and Medicine.

1968 • 189 citations

Energy Utilization by Free‐Ranging Jackass Penguins, Spheniscus Demersus

1984 • 177 citations

Field Energetics and Foraging Mode of Kalahari Lacertid Lizards

1984 • 175 citations

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

1964 • 166 citations

Comparison of the doubly labeled water (2H218O) method with indirect calorimetry and a nutrient-balance study for simultaneous determination of energy expenditure, water intake, and metabolizable energy intake in preterm infants

1986 • 158 citations

Five-day comparison of the doubly labeled water method with respiratory gas exchange

1984 • 155 citations

Energy Metabolism and Food Consumption by Wild Howler Monkeys (Alouatta Palliata)

1979 • 143 citations

THE FATE OF UTILIZED MOLECULAR OXYGEN AND THE SOURCE OF THE OXYGEN OF RESPIRATORY CARBON DIOXIDE, STUDIED WITH THE AID OF HEAVY OXYGEN

1949 • 133 citations

Water Exchanges and Barriers as Studied by the Use of Hydrogen Isotopes

1952 • 130 citations

Flight Energetics of Free-Living Sooty Terns

1984 • 130 citations

A comparison of flight energetics in hirundines and other birds

1979 • 114 citations

Respiratory metabolism and body water turnover rates of Perognathus formosus in its natural environment

1970 • 103 citations

Calorimetric validation of the doubly-labelled water method for determination of energy expenditure in man.

1984 • 102 citations

Daily energy expenditure and the cost of activity in a free-living mammal

1981 • 98 citations

Daily Energy Expenditure of Purple Martins (Progne Subis) During the Breeding Season: Estimates Using D2O(18) and Time Budget Methods

1973 • 88 citations

Resource Utilization by Desert Quail: Time and Energy, Food and Water

1985 • 87 citations

Validation of saliva sampling for total body water determination by H 2 18 O dilution

1982 • 71 citations

Validation of doubly labeled water for measuring energy expenditure during parenteral nutrition

1986 • 68 citations

Iguanas of the World: Their Behavior, Ecology and Conservation

1983 • 68 citations

Field Energetics and Food Consumption of the Galápagos Marine Iguana, Amblyrhynchus cristatus

1984 • 63 citations

Validation of the Doubly Labeled Water Technique for Measuring Energy Metabolism in Savannah Sparrows

1984 • 55 citations

D2 18O (deuterium oxide) method for CO2 output in small mammals and economic feasibility in man

1975 • 51 citations

Determination of Body Water Content Using Trace Levels of Deuterium Oxide and Infrared Spectrophotometry

1968 • 49 citations

Wintertime Energy Conservation by Huddling in Antelope Ground Squirrels (Ammospermophilus leucurus)

1983 • 43 citations

Measurement of total energy and material balance in rats by means of doubly labeled water

1960 • 40 citations

Validation of the doubly labeled water technique for measuring energy metabolism in starlings and sparrows

1985 • 40 citations

Rapid determination of deuterium oxide in biological fluids

1960 • 38 citations

Use of doubly-labeled water (3HH18O) for determination of H2O flux and CO2 production by a mammal in a humid environment

1983 • 33 citations

Osmoregulation in the Galápagos Marine Iguana, Amblyrhynchus cristatus

1984 • 30 citations

Measurement of Energy Expenditure Using Doubly Labelled Water

1984 • 30 citations

Validation of the HTO-18 Method for Determination of CO 2 Production of Lizards (Genus Sceloporus)

1978 • 29 citations

Water Flux and Metabolic Rates of Free-Roaming Scorpions Using the Doubly Labeled Water Technique

1979 • 24 citations

APPLICABILITY OF THE D2O18 METHOD TO THE MEASUREMENT OF THE TOTAL CARBON DIOXIDE OUTPUT OF OBESE MICE

1957 • 24 citations

Estimation of material balance of totally fasted rats by doubly labeled water

1961 • 19 citations

Validation study of D218O method for determination of CO2 output of the eastern chipmunk (Tamais striatus)

1975 • 19 citations

Validation of the Doubly Labeled Water (H³H¹⁸O) Method for Measuring Water Flux and Energy Metabolism in Tenebrionid Beetles

1983 • 17 citations

Utilisation du double marquage HT18O dans une etude de bilan metabolique chez Locusta migratoria migratorioides

1978 • 16 citations

Effects of Parietalectomy on Energy Expenditure in Free Ranging Lizards

1980 • 7 citations

Central Pathways of Vision

1970 • 3 citations