Die chemische Entwicklungserregung des tierischen Eies

The Organism as a Whole

Die Chemische Entwicklungserregung des Tierischen Eies : (Künstliche Parthenogenese)

Forced Movements, Tropisms, and Animal Conduct

Artificial Parthenogenesis and Fertilization

Studies in general physiology

The mechanistic conception of life

Organism As a Whole, from a Physicochemical Viewpoint

Comparative Physiology of the Brain and Comparative Psychology

Regeneration From a Physico-Chemical Viewpoint

Proteins and the Theory of Colloidal Behavior