The process of addition of some unessential and unwanted particles in the pure compound or matter. Contamination can be done by adding solid composts, liquid factors and somehow by adding gaseous factors also. Mainly contamination is done in the food products to make its quantity more and due to the contamination in food products many diseases arises.
Peer review refers to the work done during the screening of submitted manuscripts and funding applications. This process encourages authors to meet the accepted standards of their discipline and reduces the dissemination of irrelevant findings, unwarranted claims, unacceptable interpretations, and personal views. Publications that have not undergone peer review are likely to be regarded with suspicion by academic scholars and professionals.
Last date updated on June, 2014