|This disease is caused due to the alteration of the genetic material. when individual has a partial or extra copy of chromosome number 21 this leads to Down`s Syndrome. This syndrome leads to learning disabilities in children.
Open access to the scientific literature means the removal of barriers (including price barriers) from accessing scholarly work.
Open Access raises practical and policy questions for scholars, publishers, funders, and policymakers alike, including what the return on investment is when paying an article processing fee to publish in an Open Access articles, or whether investments into institutional repositories should be made and whether self-archiving should be made mandatory, as contemplated by some funders.