Animals 4 Motoneuron Motor Neurons 4 Rats 4 animal cell 4 animal experiment 4 article 4 motoneuron 4 nonhuman 4 priority journal 4 rat 4 Acute Disease 2 Animals, Newborn 2 Brain Stem 2 Cadmium 2 Calcium Channel Blockers 2 Calcium Channels 2 Calcium Channels, L-Type 2 Calcium channel 2 Calcium current 2 Cell Nucleolus 2 Chromatolysis 2 DNA, Complementary 2 Dihydropyridines 2 Electron microscopy 2 Facial Nerve 2 Facial nucleus 2 Immunohistochemistry 2 Ion Channel Gating 2 MAP2 2