Sujet

Photograph of a physicist monitoring a complex experiment using a closed respirometer

Légende

Photograph of a physicist monitoring a complex experiment using a closed respirometer. A respirometer is a general term that encompasses a number of techniques for obtaining estimates of the rates of metabolism of vertebrates, invertebrates, plants, tissues, cells, or microorganisms via an indirect measure of heat production. Dated 20th Century

Date

20e siècle

Crédit

Photo12/Ann Ronan Picture Library

Notre référence

ARP23A15_270

Licence

Droits gérés

Format disponible

60,0Mo (4,8Mo) / 42,6cm x 35,3cm / 5036 x 4164 (300dpi)

Mots clés

20th Century Photograph Photography Physicist Experiment Experimental Science Scientific History of Science Physics History of Physics Closed Respirometer Respirometer Metabolism Vertebrates Invertebrates Plants Tissues Cells Microorganisms Heat Measure Human Human Testing Testing Test Subject Test 20th Century