Hematology and Blood Disorders

Environmental Contaminants

The effect of environmental contaminants on health may be a major concern because over the last 20 years, several studies worldwide have shown how chemicals present in our surroundings can profoundly affect the ethology of some chronic diseases. Indeed, pesticides toxicity has been clearly demonstrated to change neurological functions and various epidemiological studies have shown a relationship between pesticides exposure and therefore the ethology of Parkinson disease (PD). However, epidemiological results are inconclusive because there's considerable heterogeneity in results likely thanks to statistical analysis, methodological differences, study design, control selection, differences in exposure assessment methods and diagnosis of patients. Review articles are the summary of current state of understanding on a specific research topic. They analyze or discuss research previously published by scientist and academicians instead of reporting novel research results. review comes within the sort of systematic reviews and literature reviews and are a sort of secondary literature. Systematic reviews determine an objective list of criteria, and find all previously published original research papers that meet the standards. They then compare the results presented in these papers. Literature reviews, against this, provide a summary of what the authors believe are the simplest and most relevant prior publications. The concept of "review article" is break away the concept of peer-reviewed literature. it's possible for a review to be peer-reviewed, and it's possible for a review to be non-peer-reviewed.