An electron microscopic study of the types and proportions of neurons in the cortex of the motor and visual areas of the cat and rat The neuronal cell somata in the cortex of the motor and visual areas of the cat and rat have been studied with the electron microscope. It has been possib...
We used a shell of the mollusk Pinctada margaritifera, which shows very strong iridescence col- ors, to study how this color is pro- duced in the layers of nacre in shells. From observations with a scanning electron microscope (SEM), this particular shell exhibits a very fine-scale diffrac...
Strains were sub-cultivated monthly and deposited in the Culture Collection for Algae and Protozoa (CCAP). Respective accession numbers are given in Table 1. 2.2. Microscopic Observation Light microscopic observations were made with a Nikon Eclipse TS100 inverted microscope (up to 400× magnification...