Purpose: This study compared the clinical parameters and histological findings according to benzalkonium chloride concentration (BAC; 0.05%, 0.1%, 0.2%) for inducing experimental dry eye (EDE) in a rabbit model.Methods: Rabbits were divided into four groups BAC concentration: untreated group, 0.2% BAC. was instilled topically both eyes of rabbits twice daily until they euthanized after 14 days....

The personal transportation choices that people make will have a drastic impact on air quality. What the commute with and how they environment. pollutants an additional human life as these particulate matter cause respiratory diseases elevated risk of cancer. To improve this dire situation, several steps been adopted by automobile companies worldwide over past 20 years. emission fuel consumptio...