🌐EnglishEnglishEspañolFrançaisNederlandsPolskiРусскийEntityQ23003881· pop 7· linked from 5 articlesAlfrēds RuksLatvian athletics competitor (1890-1941)Recent publications · Crossref5 total works indexedUltrasmall gold nanoparticles (2 nm) can penetrate and enter cell nuclei in an in vitro 3D brain spheroid model · 2020 · cited 75xSinglet oxygen and biological systems · 1971 · cited 66xUnderstanding and Improving Critical Metrology. Quenching Superradiant Light-Matter Systems Beyond the Critical Point · 2022 · cited 41xSolution NMR Spectroscopy with Isotope-Labeled Cysteine (<sup>13</sup>C and <sup>15</sup>N) Reveals the Surface Structure of <scp>l</scp>-Cysteine-Coated Ultrasmall Gold Nanoparticles (1.8 nm) · 2018 · cited 39xMid- to late Paleozoic K-feldspar augen granitoids of the Yukon-Tanana terrane, Yukon, Canada: Implications for crustal growth and tectonic evolution of the northern Cordillera · 2006 · cited 36xvia Crossref · CC0Wikidata factsAvailable in 6 languagesРусскийEgyptian ArabicLatvianNorwegianPolskivia Wikidata sitelinks · CC0ConnectionsSports Reference, LLCCompanyWorld War IIConceptRussian EmpireCategories1890 births1941 deathsAthletes (track and field) at the 1912 Summer OlympicsAthletes (track and field) at the 1924 Summer OlympicsCivilians killed in World War IILatvian men middle-distance runnersLatvian men race walkersLatvian people executed by the Soviet UnionNo local image but image on WikidataOlympic athletes for LatviaOlympic athletes for the Russian Empire