Nerve cells in the substantia nigra produce the neurotransmitter dopamine and are responsible for relaying messages that plan and control body movement. For reasons not yet understood, the dopamine-producing nerve cells of the substantia nigra begin to die off in some individuals.erve cells in the substantia nigra produce the neurotransmitter dopamine and are responsible for relaying messages that plan and control body movement. For reasons not yet understood, the dopamine-producing nerve cells of the substantia nigra begin to die off in some individuals.
According to a government announcement, the wage board will push up the monthly minimum wage for entry-level garment industry workers to 5,300 taka (Â£41.8, â¬50.1, $67.4), from 3,000 taka. Over four million people, mostly women, work in Bangladesh's clothing sector and work for an average monthly salary of $38. However, Indian workers at non-clothing factories earn an average of $100 per month.
In the mid-1970s. Bangladesh was the worldâs eighth most populous country and remains so today. This is because: High fertility rates in the past, coupled with falling death rates, have meant that Bangladesh still has tremendous inbuilt growth potential given the age structure of its population. As much as 43% of its total population was below 15 years of age in 1997, and 46% of the female population was of reproductive age (15 to 49 years).