document

Enige visuele effecten

Walraven, P.L. (author), Instituut voor Zintuigfysiologie TNO (author)

conference paper 1960

document

An analysis of the soil burial test

Hueck, H.J. (author), Centraal laboratorium TNO (author)

conference paper 1960

document

Samen sterk in speurwerk

Economisch-technische afdeling TNO (author), Gerritsen, J.C. (author)

conference paper 1960

document

Proceedings of the International symposium on bone marrow therapy and chemical protection in irradiated primates, August 15-18, 1962, Rijswijk

Gezondheidsorganisatie TNO Radiobiologisch instituut TNO (author)

conference paper 1962

document

Maximum allowable concentrations of dust

Instituut voor Gezondheidstechniek TNO (author), Hartogensis, F. (author)

conference paper 1963

document

Vortrag Vereinigung der Kooperativen Forschungsinstitute der Gewerblichen Wirtschaft Österreichs

Corporate Communication TNO (author), Julius, H.W. (author)

conference paper 1963

document

Mechanical properties of polymers

Staverman, A.J. (author), Centraal laboratorium TNO (author)

conference paper 1964

document

The discrimination of just perceptible chromaticity and luminance differences from the quantum theoretical point of view

Walraven, P.L. (author), Bouman, M.A. (author), Instituut voor Zintuigfysiologie TNO (author)

conference paper 1964

document

Ervaringen met waarnemingen

Instituut voor Gezondheidstechniek TNO (author), Brasser, L.J. (author)

conference paper 1964

document

Luchtverontreingigng: inleiding

Instituut voor Gezondheidstechniek TNO (author), Brasser, L.J. (author)

conference paper 1964

document

Atropinesterase from a pseudomonas strain

Berends, F. (author), Rorsch, A. (author), Stevens, W.F. (author), Medisch Biologisch Laboratorium TNO (author)

conference paper 1966

document

Seasonal changes in the rate of growth

de Wijn, J.F. (author), Postmus, S. (author)

conference paper 1966

document

Sources of error in the interferometric determination of dry mass concentration in tissue sections

Galjaard, H. (author), Medisch Biologisch Laboratorium TNO (author)

conference paper 1966

document

Sur la filabilité d'une laine teinte en bac-ouvert et d'une laine teinte à la continue

Werker, W. (author), Mulder, D. (author), Stomph, J. (author), Schartman, A.F. (author), Vezelinstituut TNO (author)

Afin de constater, si la teinture selon le procédé à la continue ou selon le procédé en bac-ouvert influence les résultats dans Ia filature, on a teint deux lots homogènes à 18OO kg par lot en quatre parties: 450 kg, procédé à la continue, teints en rouge, 450 kg, procédé bac-ouvert, teints en rouge, 450 kg, procédé à la continue teints en...

conference paper 1966

document

Relations between regenerative growth and ageing in the mouse liver

Hollander, C.F. (author), Thung, P.J. (author), Instituut voor experimentele gerontologie TNO (author), GO IVEG (author)

conference paper 1966

document

Constitution of DFP-sensitive enzymes

Oosterbaan, R.A. (author), Medisch Biologisch Laboratorium TNO (author)

conference paper 1966

document

Changes of humidity inside packages due to environmental conditions

Centraal laboratorium TNO (author), Hazeu, W. (author), Hueck, H.J. (author)

conference paper 1966

document

Phase shift in the perception of sinusoidally modulated light at low luminances

Instituut voor Zintuigfysiologie TNO (author), Vos, J.J. (author), Walraven, P.L. (author)

Latency effects in the perception of light stimuli were investigated with sinusoidally modulated light. It appears that there is for low frequencies an increasing phase lag - rather than an increasing delay - with decreasing luminance. A model is proposed which in principle may explain the phenomena observed.

conference paper 1966

document

A zone theory of colour vision

Instituut voor Zintuigfysiologie TNO (author), Walraven, P.L. (author)

Arguments are put forward to explain the basic facts about color vision in the frame work of a zone theory, a combination of the Young-Helmholtz and the Hering theory. Data on wavelength discrimination in particular as a function of luminance, necessitate to assume separate mechanisms for red-green and for yellow-blue discrimination (Hering)....

conference paper 1966

document

Suurvival of lymphatic cells after x-irradiation in mice

Vos, O. (author), Medisch Biologisch Laboratorium TNO (author)

conference paper 1967