Results 161 to 170 of about 7,504 (217)
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Ultrastructure of the dolphin adenohypophysis
Zeitschrift f�r Zellforschung und Mikroskopische Anatomie, 1970The ultrastructural appearances of the cell types are described in the pars distalis of common (Pacific) dolphins, Delphinus delphis. Tentative functions are assigned to these cells and discussed in relation to some of the known adaptations of these mammals to a marine environment.
B A, Young, R J, Harrison
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INNERVATION OF THE RABBIT ADENOHYPOPHYSIS
Journal of Endocrinology, 1949Abstract In the considerable literature relating to the neural control of the adenohypophysis only a few papers deal with the morphology of the innervation of the rabbit gland. Croll [1928] found numerous non-medullated fibres in the pars intermedia and fewer in the pars anterior. Brooks & Gersh [1941] described abundant fibres in
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THE INNERVATION OF THE ADENOHYPOPHYSIS IN THE DUCK
Journal of Endocrinology, 1956SUMMARY The innervation of the adenohypophysis in the duck has been investigated by means of the Bielschowsky-Gros technique. An autonomic nervous formation, termed the plexus hypophyseus, is present in the connective tissue surrounding the pituitary and in all parts of the gland itself. This formation is composed of
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Adenohypophysis and Adrenal Cortex
Annual Review of Physiology, 1961This review of the functions of the adrenal cortex and the adenohypophy sis will be concerned mainly with the control of secretions from these glands and the mode of action of their hormones, with emphasis on the pertinent aspects of human physiology and patho-physiology.
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Ultrastructure of the dogfish adenohypophysis
Cell and Tissue Research, 1978Granular hormone-producing cells and agranular cells (stellate cells, including giant and pericavitary cells) were electron microscopically studied in the hypophysis of the small spotted dogfish (Scyllium canicula) up to several months after hatching. Comparisons of results obtained in embryos, newly-hatched fish and adults show an increase of the mean
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A STUDY ON THE CYTOLOGY OF THE ADENOHYPOPHYSIS OF THE DOG
Journal of Endocrinology, 1957SUMMARY Five specific types of cell were recognized in the pars distalis of the dog's hypophysis after staining by Crossmon's modification of the Mallory stain, either alone or in combination with aldehydefuchsin. Orange acidophils are similar in appearance in mature and immature animals and are considered to secrete
W E, GRIESBACH, H D, PURVES
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2009
The human pituitary gland is located in the sella turcica and consits of the adenohypophysis and the neurohypophysis. The adenohypophysis, comprising approximately 80% of the entire pituitary gland, produces six hormones, including growth hormone (GH), prolactin (PRL), and adrenocorticotropin (ACTH) – as well as the three glycoprotein hormones ...
Fateme Salehi +4 more
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The human pituitary gland is located in the sella turcica and consits of the adenohypophysis and the neurohypophysis. The adenohypophysis, comprising approximately 80% of the entire pituitary gland, produces six hormones, including growth hormone (GH), prolactin (PRL), and adrenocorticotropin (ACTH) – as well as the three glycoprotein hormones ...
Fateme Salehi +4 more
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Hypothalamus, Adenohypophysis and Adrenal Cortex
Annual Review of Physiology, 1958The conviction that the hypothalamus has a regulatory influence over the adenohypophysis is strengthened by new experimental data, but unfor tunately the precise mechanism or mechanisms by which this regulatory control is mediated remains unsettled. We have assumed that there is a "connecting link" between the hypothalamus and adenohypophysis which ...
G, SAYERS, E S, REDGATE, P C, ROYCE
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Spindle cell oncocytoma of the adenohypophysis
Brain Tumor Pathology, 2011Spindle cell oncocytoma of the adenohypophysis (SCO) is defined as spindle to epithelioid cells with oncocytic appearance presenting in the adenohypophysis. In contrast to pituitary adenomas, the SCO does not show immunoreactivity for neuroendocrine markers and pituitary hormones but co-expressed vimentin, S-100 protein, epithelial membrane antigen ...
Alfredo Ernesto, Romero-Rojas +5 more
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IMMUNOHISTOCHEMISTRY OF INDIVIDUAL ADENOHYPOPHYSIAL CELLS
Acta Endocrinologica, 1971ABSTRACT Immunohistochemistry is the intracellular detection of antigens by the use of specific antibodies labelled with a tracer. The choice of the tracer is such that the sites of the antigen-antibody reactions can be visualized by microscopic examination.
P, Leleux, C, Robyn
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