VP Singh, PK Srivastava, SM Prasad - Plant Physiology and biochemistry, 2012 - Elsevier
Effects of low (UV-BL; 0.1 μmolm− 2s− 1) and high (UV-BH; 1.0 μmolm− 2s− 1) fluence rates of UV-B radiation on growth, oxidative stress and ascorbate–glutathione cycle (AsA–GSH …
Abstract Solar ultraviolet radiation (UVR, 290–400 nm) penetrates into seawater and can harm shallow-dwelling and planktonic marine organisms. Studies dating back to the 1930s …
Shallow reef corals can frequently be subjected to high doses of ultraviolet radiation [280– 400 nm (UVR)] and have developed mechanisms to cope with this. Nevertheless, slight …
PK Srivastava, VP Singh, SM Prasad - Ecotoxicology and environmental …, 2012 - Elsevier
This study deals with the comparative responses of the two cyanobacteria viz. Nostoc muscorum and Phormidium foveolarum against single and combined doses of low (UV-BL …
VP Singh, PK Srivastava, SM Prasad - … & Environmental Chemistry, 2012 - Taylor & Francis
This work was undertaken to ascertain the impact of different fluence rates of ultraviolet-B (UV-B) radiation on two cyanobacterial biofertilizers, Phormidium foveolarum and Nostoc …
During the last few decades anthropogenic activities in the industrially advanced countries have outcompeted nature in changing the global environment. This is best illustrated for …
In the present study, impact of low (UV-BL: 0.1 µmol m–2 s–1) and high (UV-BH: 1.0 µmol m– 2 s–1) fluence rates of ultraviolet-B on growth and nitrogen metabolism in two …
Since the energy of an electromagnetic photon increases with decreasing wavelength, the biological effectiveness–defined as the capacity of radiation to produce a specific biological …
In the present study, impact of low (UV-B L) and high (UV-B H) fluence rates of UV-B on growth, oxidative stress and antioxidant system was studied in two cyanobacteria ie …