Volkoff, H., J. P. Wourms, E. Amesbury & F. F. Snelson 1999. Structure of the thyroid gland, serum thyroid hormones, and the reproductive cycle of the Atlantic stingray. Dasyatis, sabina . The Journal of Experimental Zoology 284: 505–516....
The histological structure of the thyroid glands from 115 piglets that were stillborn or slaughtered at 0, 6, 12, 24, 48 or 72 h of age were examined. Thyroid follicle diameter decreased (p < 0.05) after birth and then increased (p < 0.05) through 72 h. Thyroid glands from stillborn ...
Describe the structure of thyroid gland. View Solution Describe the structure of a myofibril of a striated muscle View Solution Describe the structure of parathyroid glands in short. View Solution Describe the structure of a human kidney with the help of a labelled diagram. ...
Describe the structure of thyroid gland. View Solution Describe the structure of maize grain. View Solution Draw a labelled diagram of the internal structure of human ovary. View Solution An element has a face-centred cubic (fcc) structure with a cell edge of a. The distance between the centr...
Seasonal Changes in the Fine Structure of the Basal Granular Cells of the Bat Thyroid The fine structure of the thyroid gland of non-hibernating, hibernating, and intermittently aroused hibernating bats was examined. It was found that in add... EA Nunez,RP Gould,DW Hamilton,... - 《Journal...
Thyroglobulin (TG) is the protein precursor of thyroid hormones, which are essential for growth, development and the control of metabolism in vertebrates1,2. Hormone synthesis from TG occurs in the thyroid gland via the iodination and coupling of pairs of tyrosines, and is completed by TG proteo...
The biological importance of L-thyroxin, the principal hormone secreted by the thyroid gland, is well established, but the mechanisms of thyroid-hormone action are still largely unexplained. We have crystallized L-thyroxin and determined its three-dimensional structure by x-ray crystallography in the...
What is the major function of the thyroid gland? a. to inhibit the normal functions of the immune system b. to decrease the activity of the adrenal cortex c. to break down the by-products of lipid What is the major role of the thalamus?
Cell proliferation and apoptosis of thyroid follicular cells are involved in the involution of experimental non-tumoral hyperplastic goiter To assess the involvement of cellular inhibition and the appearance of apoptosis in regression of the hyperplastic thyroid gland towards normality, an expe... JM Rie...
mechanisms by which ER transduce E2 signals in target cells will allow to create new pharmacologic therapies aimed at the treatment of a variety of human diseases affecting the cardiovascular system, the reproductive system, the skeletal system, the nervous system, the mammary gland, and many ...