Developmental physiology, animal models, and the August Krogh principle.

We have already seen that the answer is the obvious one that the sequence oral-anal-phallic is determined in the main by developmental physiology.

The regeneration and regrowth of the tail is one example of the developmental physiology of amphibians that is of great interest to the medical profession.

His main fields of study were comparative functional anatomy, morphology, and the developmental physiology of plants under the influence of both phylogenetic and extrinsic factors.

Dr. Boell, who was the Ross Granville Harrison Professor emeritus of Experimental Zoology and Biology, was a specialist in experimental embryology, developmental physiology and the physiology of spermatozoa.

Gustav Gassner (born January 17, 1881 in Berlin; died 5 February 5, 1955 in Lüneburg) was a German botanist and plant pathologist whose 1918 paper on vernalization has been called "the first systematic study of temperature as a factor in the developmental physiology of plants."

He was the author of two landmark works; a book on developmental psychology called Die Seele des Kindes (The soul of the child), and a book on developmental physiology titled Specielle Physiologie des Embryo (Special physiology of the embryo).

It is useful in studies including physiology of humans, animals, plants and microorganisms, differential diagnosis of diseases and identification of pathogens, biotaxonomy of organisms, stress and pathogenesis physiology, physiological basis for disease resistance, developmental physiology and screening for commercially important enzymes and many other applications.