Graphite cloth facilitates vacuum evaporation of silicon monoxide

Woven graphite cloth facilitates the vacuum deposition of thin films of silicon monoxide on substrate surfaces. The cloth serves both as a container and electric heating element for the silicon monoxide. It minimizes and prevents the silicon monoxide particle ejection, provides uniform heat distribution, and cools rapidly by radiation

A Closer Look at Cells

An ever increasing number of papers in the field of veterinary medicine deal with normal ultrastructure of animal cells and ultrastructural changes under experimental and pathological conditions. The electron microscope is not only coming into wider use as a research instrument, but is also becoming a valuable diagnostic tool, and the latter function promises to burgeon in the near future

Psychomotor Episode of a Poodle

Diagnosis and treatment of convulsive disorders in the dog and cat can often lead to a certain degree of confusion and a feeling of futility. To demonstrate one of the broad spectrum of signs that may be observed in seizures, the following case of psychomotor epilepsy is presented