Neuromuscular transmission to identified primary and secondary myotubes: A reevaluation of polyneuronal innervation patterns in rat embryos

1991 ◽  
Vol 148 (2) ◽  
pp. 459-472 ◽  
Author(s):  
P.W. Sheard ◽  
M.J. Duxson ◽  
A.J. Harris
Keyword(s):  
Neuromuscular Transmission ◽  
Rat Embryos ◽  
Innervation Patterns ◽  
Polyneuronal Innervation

Polyneuronal innervation of an adult and embryonic lobster muscle

Development ◽  
1985 ◽  
Vol 87 (1) ◽  
pp. 13-26
Author(s):  
c. K. Govind ◽  
Philip J. Stephens ◽  
Judith S. Eisen
Keyword(s):  
Homarus Americanus ◽  
Inhibitory Synapses ◽  
Neuromuscular Synapses ◽  
Extensor Muscles ◽  
Full Complement ◽  
Section Electron ◽  
Innervation Patterns ◽  
The Common ◽  
Serial Section Electron Microscopy ◽  
Polyneuronal Innervation

Motor innervation of the deep extensor muscle in the abdomen of lobsters (Homarus americanus) was compared in adults and embryos using electrophysiological techniques. There is widespread innervation of the adult muscle by the common excitor and inhibitor axons and regionally restricted or private innervation by three more excitor axons. In the embryo the earliest sign of functional innervation revealed a single inhibitory and two to three excitatory axons thus denoting simultaneous innervation by the full complement of axons. In corroboration, serial-section electron microscopy revealed several axon profiles invading the embryonic deep extensor muscles and giving rise to well-defined neuromuscular synapses with presynaptic dense bars. Innervation patterns to homologous regions of the embryonic and adult muscles were similar, consisting of a few large inhibitory synapses and many small excitatory ones. Consequently the adult pattern of polyneuronal innervation occurs simultaneously and in toto during embryonic development.

Effect of halothane on neuromuscular transmission

JAMA ◽  
1966 ◽  
Vol 197 (10) ◽  
pp. 770-774 ◽  
Author(s):  
A. J. Gissen
Keyword(s):  
Neuromuscular Transmission

Changes of neuromuscular transmission in smooth muscles of rats bladder with experimental diabetes

2014 ◽  
Vol 60 (2) ◽  
pp. 31-37
Author(s):  
IA Vladimirova ◽  
◽  
IB Filippov ◽  
ON Paduraru ◽  
ÉIa Shuba ◽  
...  
Keyword(s):  
Neuromuscular Transmission ◽  
Experimental Diabetes ◽  
Smooth Muscles

State of neuromuscular transmission in vibration disease, according to electroneuromyographic test

2020 ◽  
pp. 55-68
Author(s):  
Sergey Babanov
Keyword(s):  
Neuromuscular Transmission ◽  
System Development ◽  
Disease Type ◽  
Functional Mobility ◽  
Sensorimotor System ◽  
Muscular System ◽  
Vibration Disease ◽  
Regional Center ◽  
Occupational Disorders ◽  
Sensory Polyneuropathy

The article covers the particular features of the neuro-muscular system in vibration disease of various types and severity by electroneuromyographical tests at the Department of Occupational Disorders, Regional Center for Occupational Disorders, Samara Medical and Sanitary Unit № 5 of the Kirov Region (State Budgetary Healthcare Institution of the Samara Region). Changes in excitability and functional mobility of the sensorimotor system, development of vegetative-sensory polyneuropathy depending on the vibration disease type, severity, and the length of exposure to vibration at work are found in vibration disease patients.

Sign in / Sign up

Export Citation Format

Share Document