0000000000285556

AUTHOR

Ingrid Moller-racke

showing 4 related works from this author

Neue experimente über die Augenstielbewegungen vonCarcinus maenas

1954

Carcinus maenas was filmed in normal active movement. When turning actively,carcinus maenas showed optomotoric reactions. The reactions were irregular when carcinus maenas was blinded or when the environment was homogeneous.

PharmacologyCellular and Molecular NeurosciencebiologyHomogeneousEcologyActive movementMolecular MedicineCell BiologyCarcinus maenasbiology.organism_classificationMolecular BiologyEye physiologyExperientia
researchProduct

Über das Wesen der optomotorischen Reaktionen

1953

Flying and swimming animals need to be able to avoid passive displacement by air and water currents. Optomotor reactions essentially serve this purpose. The animals must be able to distinguish precisely between sensory stimulation caused by passive displacement and by active locomotion. Stimulation due to active movements does not release optomotor reactions. Apparent exceptions to this rule, occurring only under artificial circumstances, are caused by a derangement of either normal sensory stimulation or normal movement and, consequently, of their normal correlation. Examples of both cases are discussed.

PharmacologyPhysicsCellular and Molecular NeuroscienceSensory stimulation therapyMolecular MedicineWater currentStimulationDisplacement (orthopedic surgery)Cell BiologyAnatomyMolecular BiologyExperientia
researchProduct

Neue Beobachtungen über den Farbensinn der Insekten

1952

The degree of luminosity of the following pigmented (Ostwald) papers; orange, yellow, green and blue, has been determined for certain Rhopalocera by means of the optomotor reaction.

PharmacologyCellular and Molecular Neurosciencegenetic structuresColor visionChemistryMolecular Medicinesense organsCell BiologyAstrophysicsOrange (colour)Molecular BiologyExperientia
researchProduct

Neues zur Optomotorik der Insekten

1952

(1) It was shown that the optomotoric reaction of the ColeopteraCalandra oryzae is influenced by the existence of a stationary striped cylinder, placed inside the rotated cylinder.

Physics::Fluid DynamicsPharmacologyPhysicsCellular and Molecular NeuroscienceMolecular MedicineCylinderCell BiologyMechanicsMolecular BiologyExperientia
researchProduct