Comparison of in-house-developed ELISA with HPLC techniques for the analysis of atrazine residues

In-house developed ELISA was standardized to monitor atrazine residues in different environmental samples. The standard curve was linear, indicating an increase in log concentration with decrease in absorbance (%B/B(0)=1.075-0.042 Log C; r= -0.966). The middle of the test was at 75 ng/L and the lowest detection limit at 4 ng/L. ELISA significantly correlated with the high performance liquid chromatography (HPLC) (r=0.990). Internal validation showed good accuracy and precision. Maximum atrazine residues were present in Jehlum River water/sediments and maize/sugarcane plant roots. Most of the food samples were found to be contaminated. ELISA required less clean-up steps than HPLC, but showed matrix effect in soil/colored extracts.     

The interactional role of globalization in tourism-CO2 nexus in South Asian countries

Environmental Science and Pollution Research - This research analyzes the impacts of tourism and globalization on CO2 emissions in South Asian countries. The annual data was converted into...     

Analyzing the role of meteorological parameters and CO2 emissions towards crop production: empirical evidence from South Asian countries

Environmental Science and Pollution Research - It is need of the hour to investigate the impacts of climate parameters on agricultural production in a developing region of South Asia. Therefore,...