Arne Tiselius
Nobel Prize-winning biochemist
Nobel Prize-winning biochemist
Born in Sweden, contributions to biochemistry are significant. Developed electrophoresis as a technique for separating proteins and other molecules based on their size and charge. In 1948, awarded the Nobel Prize in Chemistry for work in protein chemistry and the development of methods for the separation of proteins, acids, and other molecules in blood and other fluids. Worked extensively in chromatography, furthering the understanding of molecular separation processes. Had a notable academic career, contributing to scientific research and education.
Developed the electrophoresis technique
Awarded the Nobel Prize in Chemistry in 1948
Born in 1880, a businessman and politician served as the Mayor of Dallas from 1948 to 1951. Under leadership, the city experienced significant growth and development. Thornton focused on urban planning and infrastructure improvements, contributing to Dallas’s modernization. He also played a key role in the establishment of the Dallas International Airport and advocated for various civic and community projects throughout his tenure. A prominent figure in the local business community, he held multiple positions in various organizations that aimed to enhance the economic landscape of the region.
Continue ReadingAn Irish-American painter and educator, this individual gained recognition for still life paintings that showcased meticulous detail and illusionistic techniques. Active in the late 19th century, the artworks often featured ordinary objects, including musical instruments, food, and everyday items, celebrating the beauty of the mundane. Harnett's approach to realism set a standard for future generations of artists. In addition to painting, he contributed to the art community through teaching, influencing many aspiring artists during his career.
Continue ReadingContributed significantly to the field of ornithology through extensive explorations in the western United States in the early 19th century. Collected numerous bird specimens that were later used for classification. Participated in the 1834-1837 expedition to the Pacific Northwest, documenting various species and their habitats. Published works included observations on the natural history of birds, enhancing understanding of North American avian life.
Continue ReadingA prominent composer and conductor, this individual contributed significantly to Russian classical music in the late 19th and early 20th centuries. The composition of symphonies, ballets, and chamber music defined their musical output. Works such as the symphonic poem 'Stenka Razin' and the ballet 'Raymonda' highlighted their skill in creating rich orchestral textures and melodic themes. Additionally, served as the director of the Saint Petersburg Conservatory, influencing the next generation of composers and musicians.
Continue ReadingBorn in France, this mathematician made significant contributions to the development of calculus. Associated with the University of Paris, served as a professor of mathematics. Published works included studies on geometry and the theory of probability. Engaged in correspondence with other prominent intellectuals of the time, influencing the mathematical community.
Continue ReadingBorn in 1827, contributions to legal and political frameworks in Slovenia were significant. Engaged in political life, Toman advocated for national issues and played a crucial role in promoting Slovenian rights during a time of national awakening. His involvement in the legal field further established the foundation for future governance and law in Slovenia, marking a pivotal point in the development of the Slovenian legal system.
Continue ReadingA prominent French singer-songwriter and guitarist, this artist played a pivotal role in the French music scene during the mid-20th century. Renowned for deep, poetic lyrics and memorable melodies, this individual incorporated elements of folk and chanson into the repertoire. With a distinctive voice and guitar style, the artist achieved considerable success and popularity, particularly in the 1960s. Contributions included performances at various venues, notably the Olympia in Paris. The music often featured themes of love, social commentary, and humor, appealing to a broad audience across generations.
Continue ReadingBorn in 1717, contributions spanned mathematics, physics, and philosophy. Collaborated with Denis Diderot on the 'Encyclopédie', promoting Enlightenment ideas. Developed the d'Alembertian operator and made advances in fluid mechanics and differential equations. Served as a prominent member of the French Academy of Sciences, influencing the development of modern science.
Continue ReadingAn author, poet, and playwright, the individual wrote over 30 plays and numerous poems. Achievements include winning the Pulitzer Prize for Drama in 1935 for the play 'Saint Joan'. Other notable works include the plays 'The Magical City' and 'Morning Star'. In addition to theatrical work, contributions to literature through poetry also occurred. The individual was influential in shaping American theater in the early 20th century.
Continue ReadingServed as the Grand Prince of Vladimir and Tver, playing a significant role in the political landscape of 14th century Russia. Ruled during a period marked by conflict between rival principalities and the Golden Horde. Managed the affairs of Tver, promoting its power and influence while contending against external threats. His reign saw numerous military campaigns aimed at consolidating authority and expanding territory.
Continue ReadingBorn in 1751, a skilled pianist and composer emerged from Salzburg, Austria. Recognized early for musical talent, performed extensively across Europe. Shared the stage with the notable composer Wolfgang Amadeus Mozart, often cited as a musical prodigy. Composed many pieces for piano, contributing to the development of classical music. Engaged in performances that showcased the artistry of the piano during a period of significant cultural development in Europe.
Continue ReadingServed as a prominent television and radio presenter in the United Kingdom, gaining recognition for hosting the BBC music show 'Top of the Pops' and the television talk show 'Jim'll Fix It'. In addition to broadcasting, engaged in various charitable activities, founding the National Association for Boys' Clubs. His extensive media career spanned several decades, with a public persona built around entertaining and interacting with audiences through innovative formats.
Continue Reading