We have studied the optical properties of mammalian cell suspensions to provide a
mechanistic basis for interpreting the optical properties of tissues in vivo. Measurements of …

The single specimen derivative (SSD) method provides an absolute absorption spectrum of
a substance in the absence of a suitable reference. Both a reference and a measuring …

This article is a translation of a paper by Theodor Förster originally published in
Naturwissenschaften, Vol. 33 (6), pp. 166–175 (1946), entitled “Energiewanderung und …

Addition of NADH or NADPH to a microsomal suspension in 0.25 M sucrose caused a
significant decrease in light scattering, a decrease which was enhanced by the further …

As part of our ongoing efforts to understand the fundamental nature of light scattering from
cells and tissues, we present data on elastic light scattering from isolated mammalian tumor …

Action of light in chemical transformations can be classified in two main groups:-Direct
photochemical reactions: molecules which absorb lightare that which are transformed …

Publisher Summary This chapter discusses optical methods in cytology. A complete
description of any object can include knowledge of its form and its parts, the chemical …

The absorption and the reduced scattering coefficients of living tissues were obtained from
measurements of time-resolved reflectance at near-IR wavelengths. The inversion …

Molecular Orientation and Light Absorption. Sign In Folder Preferences Languages New
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A temperature controlled cell chamber is described which permits phase‐contrast and
fluorescence microscopy of living cells. It is shown how the cellular uptake of fluorochromes …