La matière vivante.
Abstract
More than forty years ago, the senior author of this book began to publish his observations and opinions concerning the structure of protoplasm, or sarcode, as he prefers to call it. He concluded then that protoplasm is always an organized substance and possesses a definite fundamental structure, which may undergo change with the specialization of function. The basis of this structure he conceived to be the spherule, which he regarded as a living entity, capable of assimilation,...