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Literature DB >> 819139

Giant nerve fibers in the ciliary muscle and iris sphincter of Macaca mulatta.

Abstract

Unusually large nerve processes, containing numerous mitochondria, glycogen particles, and synaptic vesicles are described in both the ciliary muscle and the iris sphincter muscle of the rhesus monkey. The striking similarity of these axonal profiles to the dendritic enlargements observed by Sotelo and Palay (1968) is noted and the possibility that they represent growing ends of peripheral nerve fibers is suggested.

Entities: Chemical Disease Species

Mesh：

Substances：
Glycogen

Year: 1976 PMID： 819139 DOI： 10.1007/BF00219305

Source DB: PubMed Journal: Cell Tissue Res ISSN： 0302-766X Impact factor: 5.249

18 in total

1. A study of degeneration and regeneration in the divided rat sciatic nerve based on electron microscopy. 3. Changes in the axons of the proximal stump.

Authors: J H Morris; A R Hudson; G Weddell
Journal: Z Zellforsch Mikrosk Anat Date: 1972

2. The identification of adrenergic and cholinergic nerve endings in the trabecular meshwork.

Authors: T Nomura; G K Smelser
Journal: Invest Ophthalmol Date: 1974-07

3. Sympathetic innervation of the ciliary muscle in monkeys.

Authors: G L Ruskell
Journal: Exp Eye Res Date: 1973-07 Impact factor: 3.467

4. Wallerian degeneration of the myelinated nerves of cat iris after denervation of the ophthalmic division of the trigeminal nerve: an electron microscopic study.

Authors: M Saari; P Kiviniemi; G Johansson; A Huhtala
Journal: Exp Eye Res Date: 1973-11-11 Impact factor: 3.467

Giant nerve fibers in the ciliary muscle and iris sphincter of Macaca mulatta.

1. A study of degeneration and regeneration in the divided rat sciatic nerve based on electron microscopy. 3. Changes in the axons of the proximal stump.

2. The identification of adrenergic and cholinergic nerve endings in the trabecular meshwork.

3. Sympathetic innervation of the ciliary muscle in monkeys.

4. Wallerian degeneration of the myelinated nerves of cat iris after denervation of the ophthalmic division of the trigeminal nerve: an electron microscopic study.

5. Altered axons and axon terminals in the lateral vestibular nucleus of the rat. Possible example of axonal remodeling.

6. Fine structure of autonomic ganglia in recovery following experimental scurvy.

7. A comparative electron microscopic study of reactive, degenerating, regenerating, and dystrophic axons.

8. Convection and fate of mitochondria in nerve fibers: axonal flow as vehicle.

9. Noradrenalin content and ultrastructure of adrenergic nerves of rabbit iris after sympathectomy and hypoxia.

10. Transient, focal accumulation of axonal mitochondria during the early stages of wallerian degeneration.

1. "Axonal spheroids" in the spinal cord of normal rabbits.

2. Mitochondrial accumulations in nerve fibres of human sympathetic ganglia.

3. Morphologic indication for proprioception in the human ciliary muscle.

4. Measurements of intracellular calcium and contractility in human ciliary muscle.