Adrenergic innervation of the rat hypothalamus
نویسندگان
چکیده
منابع مشابه
Imaging of cardiac adrenergic innervation.
Cardiac myocytes and the coronary circulation are innervated by both sympathetic and parasympathetic fibres which constitute the autonomic nervous system. 2 The autonomic outflow is controlled by regulatory centres in the midbrain, hypothalamus, pons, and medulla which integrate inputs from other brain areas as well as afferent stimuli from the periphery. The efferent signals follow descending ...
متن کاملAdrenergic innervation of the canine kidney.
The adrenergic innervation of the canine kidney was studied with the fluorescence histochemical method of Falck and Hillarp in conjunction with chemical assays for catecholamines in specific portions of the kidney. Adrenergic nerve fibers were seen traveling along the interlobar, arcuate, and interlobular arteries and along the afferent arterioles. The vasa recta of the outer medulla also recei...
متن کاملIn vitro adrenergic and cholinergic innervation of the developing rat myocyte.
We studied the development of selective adrenergic and cholinergic neuroeffector transmission in primary cultures of isolated ventricular muscle cells. Explants of either thoracolumbar sympathetic ganglia or sacrococcygeal spinal cord were added to newborn rat ventricular cultures harvested prior to the onset of in vivo autonomic innervation. Neuronal growth, migration, and the formation of neu...
متن کاملScintigraphic assessment of regional cardiac adrenergic innervation.
To assess the feasibility of noninvasively imaging the regional distribution of myocardial sympathetic innervation, we evaluated the distribution of sympathetic nerve endings, using 123I metaiodobenzylguanidine (MIBG), and compared this with the distribution of myocardial perfusion, using 201Tl. Twenty dogs were studied: 11 after regional denervation, and nine as controls. Regional denervation ...
متن کاملThe adrenergic and cholinergic innervation of the chicken vas deferens.
The morphological characteristics of adrenergic and cholinergic innervation are described in the vas deferens of the domestic fowl. Adrenergic innervation was much better developed than the cholinergic. Both types of nerve fibre were found in the muscular membrane, submucosal membrane and in the mucosa. The largest number of adrenergic nerve fibres was observed in the muscular membrane. These w...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Neuroscience Letters
سال: 1980
ISSN: 0304-3940
DOI: 10.1016/0304-3940(80)90291-8