Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Valdo Mazzi"'
Publikováno v:
Bolletino di zoologia. 47:127-147
The most recent anatomical, neurochemical and experimental data on the hypothalamo-hypophysial system in vertebrates suggest that (a) the basic mechanism of regulation dates back very early in vertebrate phylogeny; (b) the fundamental plan of organiz
Autor:
Gian Emilio Andreoletti, Donatella Colucci, Claudia Andreone, Aldo Fasolo, Valdo Mazzi, Camillo Vellano
Publikováno v:
Bolletino di zoologia. 55:261-268
The anatomical organization of the preoptico‐hypophysial systems, and in particular of CRF‐like and AVT‐like fibres, throughout the posterior hypothalamus of the crested newt, Triturus crista‐tus carnifex Laur. was investigated immunohistoche
Publikováno v:
General and Comparative Endocrinology. 57:43-46
In the crested newt, permanent lesions to the anterior preoptic area brought about an enhancement of triiodothyronine (T3) production. This was not mediated by prolactin, since the effect was demonstrable also in ergocryptine (CB 154)-treated animals
Autor:
Valdo Mazzi, Aldo Fasolo
Publikováno v:
Bolletino di zoologia. 48:373-387
After the latest discoveries on the peptides identified in the vertebrate hypothalamus and on the mechanisms of neuroendocrine regulations, the classical definition should be amended of the neurosecretory cell (as a neuron producing histologically de
Autor:
Valdo Mazzi
Publikováno v:
Bolletino di zoologia. 36:1-33
Autor:
Valdo Mazzi, Baccio Baccetti
Publikováno v:
Zeitschrift f�r Zellforschung und Mikroskopische Anatomie. 59:47-70
The Dacus oleae larva possesses four Malpighian tubules, two anterior and two posterior ones, which in pairs enter into a ureter. Before opening into the gut, at the level of the transition zone between the mid- and hindgut, each ureter is dilated in
Publikováno v:
Bolletino di zoologia. 32:289-298
Autor:
Valdo Mazzi, Maria Sacerdote
Publikováno v:
Bolletino di zoologia. 40:337-346
Publikováno v:
General and Comparative Endocrinology. 6:156-161
Autor:
Elena Ferreri, Valdo Mazzi
Publikováno v:
Bolletino di zoologia. 25:123-126
Summary A hig succinicdehydrogenasic activity and a weak greenish autofluorescence of the acidophilic granules in the epithelial cells of Cyprinus carpio pseudo-branehia is described.