Scientists at St. Jude Children's Research Hospital used fluorescent imaging techniques to track the sequence of molecular events that kickstart the migration of developing neurons, implicating an ...

Pull Factors are positive aspects that attract people to move to a place e.g good employment opportunities. Migration usually happens as a result of a combination of these push and pull factors.

Under the push model ... whereas under a pull model, fiber uptake has been incentivized for stakeholders to encourage customer migration so that copper networks can be retired.