In this article, a Riga plate is exhibited with an electric magnetization actuator consisting of permanent magnets and electrodes assembled alternatively. This exhibition produces electromagnetic hydrodynamic phenomena over fluid flow. A new study model formed the Sutterby nanofluid flow through plate, which crucial to structure several industrial entering advancements, including thermal nuclea...

Twitter has become a rich source for linguistic data. Here, a possibility of building a trilingual Latvian-Russian-English corpus of tweets from Riga, Latvia is investigated. Such a corpus, once constructed, might be of great use for multiple purposes including training machine translation models, examining cross-lingual phenomena and studying the population of Riga. This pilot study shows that...

Gunta Kunakova, Roman Viter, Simon Abay, Subhajit Biswas, Justin D. Holmes, Thilo Bauch, Floriana Lombardi, and Donats Erts Institute of Chemical Physics, University of Latvia, Raina Blvd. 19, LV-1586 Riga, Latvia Institute of Atomic Physics and Spectroscopy, University of Latvia, Raina Blvd. 19, LV-1586 Riga, Latvia Quantum Device Physics Laboratory, Department of Microtechnology and Nanoscien...

The paper presents the first record of the Ponto-Caspian amphipod crustacean Pontogammarus robustoides G.O. Sars, 1894, in the Gulf of Riga, Baltic Sea. Eight individuals of this invasive amphipod were found in June 2009, in shallow waters of the gulf near Yurmala city. Most likely this species entered the Gulf of Riga from Latvian rivers emptying into the Baltic Sea, where it was previously fo...

Abstract This examination is passed on to decide the properties of three-dimensional flow H 2 O/NaC 6 9 O 7 base liquid with F e 3 4 /Al nanoparticles confined by a Riga plate. Mathematical model detailed as PDEs and afterward transmuted into ODEs assistance similarity transformations. The subsequent system numerically dealt aid Runge-Kutta procedure bolstered shooting technique. Highlights fie...

This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. A 4-day-old male baby presented with congenitally erupted two teeth on lower jaw since birth resulting in difficulty in breast feeding. Oral examination showed ulceratio...

Self-mutilation of tongue is a type of self-injurious behavior. Ulcers of the lingual frenum in neonates with natal lower incisors are referred to as Riga-Fede disease. In this paper a case of Riga-Fede disease in a ten-month infant male with lower central incisors is reported. The ulcer resolved after the sharp incisal edges were smoothened and topical triameinolone was applied. As this lesion...