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Barbara McClintock (June 16, 1902 – September 2, 1992) was an American scientist and cytogeneticist who was awarded the 1983 Nobel Prize in Physiology or Medicine. McClintock received her PhD in botany from Cornell University in 1927. There she started her career as the leader of the development of maize cytogenetics, the focus of her research for the rest of her life. From the late 1920s, McClintock studied chromosomes and how they change during reproduction in maize. She developed the technique for visualizing maize chromosomes and used microscopic analysis to demonstrate many fundamental genetic ideas. One of those ideas was the notion of genetic recombination by crossing-over during meiosis—a mechanism by which chromosomes exchange information. She produced the first genetic map for maize, linking regions of the chromosome to physical traits. She demonstrated the role of the telomere and centromere, regions of the chromosome that are important in the conservation of genetic information. She was recognized as among the best in the field, awarded prestigious fellowships, and elected a member of the National Academy of Sciences in 1944.During the 1940s and 1950s, McClintock discovered transposons and used it to demonstrate that genes are responsible for turning physical characteristics on and off. She developed theories to explain the suppression and expression of genetic information from one generation of maize plants to the next. Due to skepticism of her research and its implications, she stopped publishing her data in 1953. (Full article...)
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Ernest Miller Hemingway (July 21, 1899 – July 2, 1961) was an American author and journalist. His distinctive writing style, characterized by economy and understatement, influenced 20th-century fiction, as did his life of adventure and public image. He produced most of his work between the mid-1920s and the mid-1950s. He won the Nobel Prize in Literature in 1954. Hemingway's fiction was successful because the characters he presented exhibited authenticity that resonated with his audience. Many of his works are classics of American literature. He published seven novels, six short story collections, and two non-fiction works during his lifetime; a further three novels, four collections of short stories, and three non-fiction works were published posthumously.Shortly after the publication of The Old Man and the Sea in 1952 Hemingway went on safari to Africa, where he was almost killed in a plane crash that left him in pain or ill-health for much of the rest of his life. Hemingway had permanent residences in Key West, Florida, and Cuba during the 1930s and '40s, but in 1959 he moved from Cuba to Ketchum, Idaho, where he committed suicide in the summer of 1961.
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Erie is an industrial city on the shore of Lake Erie in the northwestern corner of the U.S. state of Pennsylvania. Named for the lake and the Native American tribe that resided along its southern shore, Erie is the state's fourth-largest city with a population of 104,000. Erie's Metropolitan Area consists of 281,000 residents. The city is the seat of government for Erie County.Erie is in proximity to Cleveland, Ohio; Buffalo, New York; and Pittsburgh, Pennsylvania. Once teeming with heavy industry, Erie's heavy manufacturing sector now consists mainly of plastics and locomotive building. Known for its lake-effect snow, Erie is in the heart of the Rust Belt and has begun to focus on tourism as a driving force in its economy. More than four million people each year visit Presque Isle State Park, for water recreation, and a new casino named for the state park is growing in popularity.
Erie is known as the Flagship City because of the presence of Oliver Hazard Perry's flagship USS Niagara.
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Indigenous cuisine of the Americas includes all cuisines and food practices of the Indigenous peoples of the Americas. Contemporary Native peoples retain a varied culture of traditional foods, along with the addition of some post-contact foods that have become customary and even iconic of present-day Indigenous American social gatherings (for example, frybread). Foods like cornbread, turkey, cranberry, blueberry, hominy, and mush have been adopted into the cuisine of the broader United States population from Native American cultures. (Full article...)</noinclude>
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