1. This results in the neighbouring part of the axon also reaching this potential, thus causing its ion channel to open.

2. Experimental evidence also exists for the presence of axon reflexes in the alimentary canal.

3. An average cortical neuron has an axon with perhaps 10, 000 side branches.

4. The axon must be able to withstand stretching.

5. A neuron has only one axon.

6. No regenerated axon appeared by argentaffin staining, either.

7. Therefore, there were two basic types; myelinoclasis and axon dam-cge.

8. Axon patch clamp amplifier leak subtraction could subtract the leak current produced by single depolarizing pulse but not the leak current produced by a series of different step depolarizing pulses.

9. ATP released from an axon was indeed triggering calcium influx into Schwann cells.

10. Furthermore the ENK-positive axon terminals were found to be synapsed with the unlabeled axon endings or dendrite.

11. The axon then continues to grow, towed by an amoeboid structure at its tip.

12. The special character of these cells is the striking arrangement of their nerve filament [axon], which arises from the cell body but also very often from any thick, protoplasmic expansion [dendrite].

13. Repressible protein of axon growth mainly participated in regulating axon guidance, guiding axon growth and assisting construction of the precise neural network.

14. Neurotransmitter molecules are contained in tiny bags called vesicles inside the axon tip.

15. The sodium is only able to pass into the membrane through sodium ion channels distributed along the axon.

16. Its dendrites pick up information from other neurons, and the axon and its terminals pass this on to other cells.

17. BACKGROUND:Mechanic pressure could cause neurocyte death. Both direct mechanic injury and complex pathophysiological mechanism can induce the pathological changes of axon and neuronal soma.

18. NPY-IR amacrine cells predominantly received synaptic input from bipolar cell axon terminals (86%), while a few input from other amacrine cell processes (14%).

19. HRP was used to retrogreadingly label somas of the regenerative axon in rat 4 or 9 weeks after its sciatic nerve was repaired with epineurial suture, perineurial suture or nerve grafting in situ.

20. But unlike a microprocessor that has many output wires, a neuron has only one, its axon.

21. Number and diameter of mean nerve fibre in unit area of transverse plane, diameter of axon and depth of myelin sheath were calculated.

22. CONCLUSION:The degree of denervation is a marker for rehabilitative diagnosis of FP, and is related to the destruction degree of myelin sheath and axon.

23. Recently research shows that after the spinal cord injury are very great relations of the demyelination with the death of oligodendrocyte cell and the damage of axon.

24. Local anesthetics, such as the Novocain dentists use to painlessly extract a tooth, numb axon tips around the injection site, preventing the cells from firing electrical impulses.

25. Normally, serotonin is released when an electrical signal travels from the cell body down the axon.

26. Results The clinical manifestation was consistent with the delayed pericentral distal axon disease.

27. R_(7a) approximate many features of R_(1-6) cells, which have a larger, cell body, rhabdomere and axon,(Sentencedict) terminate in the first optic neuropil (lamina).

28. Cajal examined nervous tissue from embryos, and noticed that the axon and dendrites grow out of the cell body of the neuron.

29. Objective To study construction of the rabbit greater auricular nerve and origin of regenerating axon after end- to- site neurorrhaphy.

30. RESULTS: After trauma, some neurons displayed histopathologic changes of necrosis and apoptosis, axon myelin sheath internalization and disconnection.

31. Each nerve cell sends out an axon, a long fiber, to make contact with a target cell and build connections.

32. " Hence the need to identify axon guidance factors. He continues, "It is not enough to make the right cell type, you need to connect them to the right target.

33. A knob like enlargement at the end of an axon, where It'synapses with other neurons.

34. Majority of the SP axon terminals form axodendritic synapses with unlabelled dendrites or with SP dendrites occasionally.

35. Myelinating glia can respond to changes in axon diameter, but they also regulate that diameter.

36. Results: The shape of the mesenchyma stem cells change after the inducement of TPCD and a part of them even have the axon .

37. And wide gaps appeared between axon and myelin sheath, and between layers of myelin shea.

38. Objective: To study the mature situation of regenerating axon after end to side neurorrhaphy.

39. Each group was sacrificed at intervals of 4 weeks and 8 weeks respectively, measuring the motor nerve conduction velocities (MNCV), conducting microscopic examination and axon video analysis.

40. Most of a nere cell's length is the thin, wire - like axon.