Titlebook: Metamorphosis; A Problem in Develop Lawrence I. Gilbert,Earl Frieden Book 1981 Plenum Press, New York 1981 Drosophila.Invertebrate.Neuron.V

条街道往前推

吹牛者

Cell Lines as a Model for the Study of Metamorphosism a study of established insect cell lines. However, during the past 5 years the potential usefulness of such cell lines has been forcefully demonstrated in a number of laboratories (Courgeon, 1972, 1975; Cherbas .., 1977; Maroy .., 1978; Chang .., 1980). It seems appropriate prior to a detailed dis

Generic-Drug

Survey of Chordate Metamorphosis during its lifetime. In this regard, the phylum Chordata has utilized two approaches. The first and probably more primitive approach is the production of large numbers of unprotected eggs. This reproductive strategy is used by some species in all chordate classes excluding birds and mammals.

BINGE

Cytological and Morphological Changes during Amphibian Metamorphosisical, physiological, and behavioral changes. Since it was first discovered that thyroid feeding of anuran larvae hastens metamorphic changes, a vast corpus of knowledge on the subject has accumulated. During premetamorphosis there is no effective level of hormonal secretion of the thyroid and its ac

Judicious

mendacity

Biological Basis of Tissue Regression and Synthesisordinated pattern. Organs essential for an aquatic environment (tail and gills) do not begin to degenerate until the growth and development of organs essential for a terrestrial environment (legs and lungs) are nearly complete in their growth and development (Fig. 1). During the latter stages of lar

synovitis

Boycott

易改变

The Dual Role of Thyroid Hormones in Vertebrate Development and Calorigenesisd hormone(s) (TH). A huge and bewildering array of observations has been published and has generated more confusion than clarification. The difficulty of successfully integrating these data has been compounded by the use of a wide range of TH dosages, from physiological (10. to 10. M) to pharmacolog

Nonconformist

— though by no means universal — . commitment to some notion (or idea) of . Then I will explore a rather less common, though still notable, . commitment — to some brand of . in the final chapter. The connection between these two philosophical commitments is that, while one suggests the possibility