Linish Vidyasagar B.D.S., MSc (Helsinki), Dip. Prosth., Department of Prosthodontics, Faculty of Dentistry, Riga Stradina University, Riga, Latvia. Girts Salms M.D., D.D.S., Lecturer at Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Riga Stradina University, Riga, Latvia. Peteris Apse D.D.S., MSc (Toronto), Dr. habil med. (Latvia), professor, Department of Prosthodontics, F...

This article predicts the electromagneto squeezing rotational flow of carbon-water nanofluid between two stretchable Riga plates. Riga plate is known as electromagnetic actuator which is the combination of permanent magnets and a span wise aligned array of alternating electrodes mounted on a plane surface. Mathematical model is developed for the flow problem with the phenomena of melting heat t...

In this article, entropy generation on viscous nanofluid through a horizontal Riga plate has been examined. The present flow problem consists of continuity, linear momentum, thermal energy, and nanoparticle concentration equation which are simplified with the help of Oberbeck-Boussinesq approximation. The resulting highly nonlinear coupled partial differential equations are solved numerically b...

Numerous techniques in designing zones happen at high temperature and functions under high temperature are in a way that involves non-linear radiation. In weakly conducting fluids, however, the currents induced by an external magnetic field alone are too small, and an external electric field must be applied to achieve an efficient flow control. Gailitis and Lielausis, devised Riga plate to gene...

1. Department of Cell Biology, Biomedical Research and Study Centre, Riga, Latvia 2. P. Stradins Clinical University Hospital, Riga, Latvia 3. Latvian Institute of Organic Synthesis, Riga, Latvia * equal contribution Correspondence: Dr Anna Zajakina, Department of Protein Engineering, Biomedical Research and Study Centre, Ratsupites Str., 1, Riga LV-1067, Latvia, Phone: 371 7808004, Fax number:...

1 Department of Chemistry and Geography, Faculty of Natural Sciences and Mathematics, Daugavpils University, Daugavpils, Latvia 2 Institute of Occupational and Environmental Health, Riga Stradins University, Riga, Latvia 3 Department of Biological and Medical Physics, V.N. Karazin Kharkov National University, Kharkov, Ukraine 4 Institute of Microbiology and Biotechnology, Latvia University, Rig...

Riga Fede disease is a reactive mucosal disease as a result of repetitive trauma of the tongue by the anterior primary teeth during forward and backward movement. Although the aspect of the lesion might be impressive, its nature is relatively benign. The history and clinical features are most often so typical that there is seldom a need for addititonal histopathological examination. Riga Fede d...