A. Active Galactic Nuclei (AGNs) Projects

Optical Intra-day variability in different classes of AGNs
Optical/NIR Variability of blazars on diverse time scales  
Multi-wavelength variability of Blazars 
Black hole mass of quasars in SDSS
Evolution of Doppler redshifts of absorbers of quasars

B. Gamma-Ray Bursts (GRBs) Projects
Application of curvature effect in Gamma-ray bursts (GRBs)
Properties of long GRBs in BATSE catalog