This is due to the reduction of excitatory synaptic transmission in a nucleus and the increased excitability in the motor neurons caused by nicotine activation .
This is due to the reduction of nicotine transmission in a nucleus and increased excitability in the motor neurons caused by an excitatory synaptic activation .

Are these two sentences paraphrases of each other?
no

General elections were held in India in 1998 , after the government convened in 1996 collapsed and the 12th Lok Sabha was elected .
In 1998 , parliamentary elections were held in India after the government called in 1996 collapsed and the 12th Lok Sabha was elected .

Are these two sentences paraphrases of each other?
yes

The Monroe Free Press is a weekly newspaper serving Monroe , Louisiana , El Dorado , Arkansas .
The Monroe Free Press is a weekly newspaper serving Monroe , Arkansas , El Dorado , Louisiana area .

Are these two sentences paraphrases of each other?
yes

The noble parts of the '' Dalem '' was a building for the other women .
The other parts of '' Dalem '' was a building for the noble women .

Are these two sentences paraphrases of each other?
no