John Howard Northrop
Nobel Prize-winning American chemist
Nobel Prize-winning American chemist
Scientists & Innovators
United States
An American chemist made significant contributions to the study of proteins and enzymes. Birth occurred on July 5, 1891. The development of methods for purifying enzymes led to the isolation of the first crystalline enzyme, pepsin. Awarded the Nobel Prize in Chemistry in 1946, alongside the recognition for work on the structure of enzymes and their roles in biological processes. Had a distinguished career in academia, with positions at various institutions, influencing future generations of scientists.
Awarded the Nobel Prize in Chemistry in 1946
Isolated the first crystalline enzyme, pepsin
Born in 1982, a professional tennis player began competing on the WTA Tour in the early 2000s. Achieved significant results in both singles and doubles, reaching a career-high singles ranking of No. 69 in 2012. Won her first and only WTA title at the 2015 Taiwan Open in doubles, alongside partner Eri Hozumi. Represented Japan in various international competitions, including the Fed Cup.
Continue ReadingA prominent Australian water polo player, born in 1982. Competed in international tournaments, representing Australia at the highest levels of the sport. Contributed to the national team's success in major competitions, showcasing skill and strategic prowess in the pool. Participated in the 2004 Athens and 2008 Beijing Olympics, gaining recognition for athletic excellence. After retirement, remained involved in promoting water polo as a sport in Australia.
Continue ReadingA French physician and author, contributed significantly to the field of medicine during the early 19th century. Played a role as the personal physician to Napoleon Bonaparte during his exile on the island of Saint Helena. Authored several works detailing the medical conditions and observations related to Napoleon's health. The writings provide valuable insights into medical practices of the time and the conditions that afflicted Bonaparte during his final years.
Continue ReadingA singer-songwriter and guitarist, significant contributions were made as a member of the country music group Lady A. Formed in 2006, the group achieved commercial success with hit singles and albums, blending elements of country and pop music. The band's self-titled debut album, released in 2008, included the chart-topping single 'I Run to You.' Haywood played a key role in songwriting and harmonizing within the group. Over the years, the group received numerous awards, including several Grammy Awards, and became a prominent figure in the country music genre.
Continue ReadingServed as an admiral in the Royal Navy and made significant contributions to meteorology and oceanography. Commanded the HMS Beagle during Charles Darwin's famous voyage, allowing for crucial scientific observations that influenced evolutionary theory. Became the second Governor of New Zealand, overseeing early colonial governance and interactions with the Māori people. Advocated for scientific research and created the first system of weather forecasting in the United Kingdom.
Continue ReadingAn English politician and colonial administrator played a pivotal role in the founding of Singapore during the early 19th century. This individual served as the Lieutenant-Governor of the island, shaping its early development and establishing it as a vital trading port in Southeast Asia. Raffles advocated for various reforms in the region, promoting trade and strengthening British influence. His policies contributed to Singapore's emergence as a key player in maritime commerce. Additionally, Raffles was deeply interested in local culture and biodiversity, authoring significant works on the flora and fauna of the region.
Continue ReadingA physician and politician who served as a member of the Hellenic Parliament. Active in advocating for peace and social justice, this individual participated in various movements throughout the 1960s. Acclaimed for his involvement in the establishment of the Lambrakis Youth, which focused on promoting social consciousness among the youth. Participated in numerous peaceful protests against the war and oppression. Elected as a prominent member of the Greek left, contributing significantly to the political landscape during a turbulent period in Greece.
Continue ReadingHeld the position of Chief Minister of West Bengal from 1967 to 1968 and was a prominent leader in the Indian National Congress. Played an important role in state politics and policies during tenure. Contributed to the formation of the West Bengal government in collaboration with various political groups.
Continue ReadingBorn in 325, achieved prominence as a Roman usurper. Led a rebellion against the established authority in the Western Roman Empire. The rebellion was characterized by military engagements aimed at challenging the reigning emperor. Ultimately, the efforts culminated in his defeat. Death occurred on May 27, 366.
Continue ReadingServed as the imperial chancellor under the Holy Roman Emperor in the early 11th century. Influenced the administration of Italy during a significant period in its history. Fostered relationships between the emperor and the church, contributing to political stability. Played a vital role in various ecclesiastical and political matters of the time.
Continue ReadingPlayed as a defender for Inter Milan from 1954 to 1967. Served as captain during a highly successful period for the club. Transitioned to coaching after retirement, guiding teams such as Catania and Sassuolo. Contributed to the development of youth players, emphasizing tactical discipline and defensive organization.
Continue ReadingServed as the Bishop of Orange during the late Roman Empire. Contributed to the spread of Christianity in the region, emphasizing the importance of the church's role in society. Participated in the establishment of church structures and practices. His tenure reflected the challenges of the time, including the decline of the Roman authority and the rise of various regional powers.
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