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
A 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 ReadingPlayed as a midfielder for various clubs in Malaysia, including Selangor FA and Johor Darul Ta'zim FC. Captained the Malaysian national team and participated in several international tournaments, including the AFF Championship. Contributed significantly to his club's successes and earned recognition for leadership on the field.
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 ReadingRussian ice hockey player played as a forward. Successful career spanned the NHL and KHL. Initially selected 15th overall in the 2003 NHL Entry Draft by the Nashville Predators. Achieved notable success in the KHL while playing for Ak Bars Kazan and CSKA Moscow, winning championships. Contributed to team dynamics with strong scoring and playmaking abilities.
Continue ReadingA Canadian ice hockey player competed in the National Hockey League (NHL). Played as a defenseman, debuting in the NHL in the 2005-2006 season. Played for several teams including the Montreal Canadiens, Tampa Bay Lightning, and the Columbus Blue Jackets. Participated in the 2006 Stanley Cup Playoffs with the Canadiens. Contributed to teams in both the NHL and minor leagues throughout a professional career that spanned several years.
Continue ReadingA prominent tennis player during the late 1990s and early 2000s, this athlete achieved significant success on the professional circuit. Playing both singles and doubles, multiple Grand Slam titles were earned. A strong performance at the Australian Open in 2006 and at Wimbledon in 2006 highlighted a successful career. Additionally, played an instrumental role in the French team that won the Fed Cup in 2003.
Continue ReadingAn American painter and illustrator, this individual achieved prominence primarily through iconic poster designs during World War I and World War II. The most recognized work, the 1917 'I Want You for U.S. Army' poster featuring Uncle Sam, became a symbol of American patriotism and recruitment efforts. In addition to military-themed artwork, he contributed to magazines such as 'Life' and 'Saturday Evening Post', showcasing his skills in caricature and illustration, which garnered widespread acclaim. His artistic contributions extended beyond poster art, with a focus on capturing social themes and figures, and he played a significant role in promoting visual arts during his era.
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 ReadingServed as Prime Minister of Denmark from 1982 to 1993. Played a significant role in shaping the country's economic policies and welfare state reforms during his tenure. Led the Conservative Party and was involved in various coalitions. Achieved stability in Denmark's economy and emphasized European integration. Advocated for stronger ties within the European Community.
Continue ReadingA physicist specializing in microscopy, contributions revolutionized the field of electron microscopy. Developed the first electron microscope, enabling the visualization of objects at the nanometer scale. Earned the Nobel Prize in Physics in 1986 for significant advancements in high-resolution electron microscopy. Served as a professor at the Technical University of Berlin where research continued to influence both physics and materials science.
Continue ReadingContributed significantly to the Thai animation industry during a career spanning several decades. Founded the first Thai animation studio, developing unique animated content that reflected Thai culture and folklore. Directed 'Tawipob', the first Thai animated feature film, released in 1977. Helped form the Thai Animation Association and promoted education in animation through various initiatives, fostering new generations of animators in Thailand.
Continue ReadingServed as captain of the battleship Bismarck during World War II. Played a crucial role in naval operations. Engaged in the sinking of the HMS Hood in May 1941. The Bismarck was ultimately sunk shortly after, leading to multiple strategic lessons in naval warfare.
Continue Reading