𝔖 Bobbio Scriptorium
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Description of an apparatus for recording the activity of small mammals

✍ Scribed by Slonaker, James Rollin

Publisher
John Wiley and Sons
Year
1908
Tongue
English
Weight
873 KB
Volume
2
Category
Article
ISSN
0003-276X

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πŸ“œ SIMILAR VOLUMES

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An apparatus for the detection and estimation of small amounts of chloride
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## Abstract An apparatus for the detection and estimation of low concentrations of chloride by means of a cell‐comprising silver chloride and lead sulphate electrodes is described. The method is quick and convenient and the accuracy is of the order of Β± 10% down to 1 p.p.m. or less. It is particula

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Although mechanical means of measuring physical activity are available, they cannot provide information about the context in which such activity occurs. Therefore, direct-observation systems remain essential tools for studying physical activity. The Observational System for Recording Physical Activi