Oxygen concentration is an important measure of water quality because fish and other aquatic organisms require dissolved oxygen to breathe, according to Wei Zhi, assistant research professor of civil and environmental engineering and first author of the study, recently published in Nature Wa
Bengaluru (Karnataka) [India], June 25 (ANI): There is no need to panic about the Delta Plus variant of the Covid-19 virus, said Health and Medical Education Minister Dr K Sudhakar on Friday, adding that genomic sequencing labs will be set up at six places.