2598 20160701171707.0 ASTROimport-755 Ulas, B. 2007 The Algol-type Binary VV UMa: New VRI Photometry and Search for Pulsations New CCD VRI light curves and time-series analyses of the Algol-type eclipsing binary VV UMa are presented. Our new observations have been analyzed using the Wilson-Devinney code from which new geometric and photometric elements are derived. A time-series analysis of the residual light curves in the filter I indicates pulsations of the primary component with a main frequency of 17.24 c/d and a semi-amplitude of 0.003 mag. A parallel analysis of the residual light curves in the filter R indicates a main frequency of 16.50 c/d (alias of previous one), which confirms the preliminary result obtained in the I band. There is a slight possibility of multiperiodic behaviour, but the present data are too scarce to be certain. Niarchos, P. Lampens, P. Manimanis, V. van Cauteren, P. JENAM-2007, "Our Non-Stable Universe" 2007 21-21 http://esoads.eso.org/abs/2007jena.confE..21U published in NONREF