Omnis cellula e cellula, "every cell from a cell," was dogma to the 19th century cellular physiologist and the cornerstone of Virchow's Cellular pathologie. "Spread out a cell into a layer and you will find that, in ceasing to be a cell, it has ceased to act as such," wrote the British 1 physiologist G . R. Lewes more than a century age. "The cell remains vital as long as its wall remains intact . . . " keeping its content "pure and clear" and thus preserving the "vital principle" within, echoed Claude 2 Bernard a few years later. The notion of the cell membrane as a pro tecting envelope held...
Omnis cellula e cellula, "every cell from a cell," was dogma to the 19th century cellular physiologist and the cornerstone of Virchow's Cellular patho...
In the middle of the 17th century, the great French philosopher Rene Descartes wrote (L'Homme, J. Le Gras, Paris, 1669) that a suitable stimulation of the brain results in two types of "movements": exterior movements, designed to seek desirable ends and to avoid undesirable or harmful ones and interior movements or "passions" which through the release of "animal spirits" regulate the heart, the liver, and other organs. When it appears appropriate to meet a threat with force, the passion of rage causes the release of strong spirits, whereas when avoidance appears to be the better choice, the...
In the middle of the 17th century, the great French philosopher Rene Descartes wrote (L'Homme, J. Le Gras, Paris, 1669) that a suitable stimulation of...
Endocrinology and Metabolism: Progress in Research and Clinical Prac tice is a new series that has been designed to present timely, critical reviews of constantly evolving fields; to provide practical and up-to-date guidance in the solution of pertinent clinical problems; to offer an alterna tive to the laborious search of the literature (and the often frustrating reading of highly technical articles); and to translate the language of the laboratory into that of the practice of medicine. We think that this volume and those to come will prove useful to physi cians (and to physicians in...
Endocrinology and Metabolism: Progress in Research and Clinical Prac tice is a new series that has been designed to present timely, critical reviews o...
Experts in the field of endocrinology as well as ophthalmologists, oncologists, orthopedists and oral surgeons discuss the nature and mechanism of action of growth-stimulating substances whose biological and clinical activities in humans have been demonstrated or are being investigated. The monograph represents a good sampler of current basic and applied knowledge in the field.
Experts in the field of endocrinology as well as ophthalmologists, oncologists, orthopedists and oral surgeons discuss the nature and mechanism of act...
