Michael W. Young
Michael Warren Young (born March 28, 1949) is an American biologist and geneticist. He has dedicated over three decades to research studying genetically controlled patterns of sleep and wakefulness within ''Drosophila melanogaster''. At Rockefeller University, his lab has made significant contributions in the field of chronobiology by identifying key genes associated with regulation of the internal clock responsible for circadian rhythms. He was able to elucidate the function of the '' period'' gene, which is necessary for the fly to exhibit normal sleep cycles. Young's lab is also attributed with the discovery of the ''timeless'' and ''doubletime'' genes, which makes proteins that are also necessary for circadian rhythm. He was awarded the 2017 Nobel Prize in Physiology or Medicine along with Jeffrey C. Hall and Michael Rosbash "for their discoveries of molecular mechanisms controlling the circadian rhythm". Life Early life Michael W. Young was born in Miami, Florida, o ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Miami
Miami is a East Coast of the United States, coastal city in the U.S. state of Florida and the county seat of Miami-Dade County, Florida, Miami-Dade County in South Florida. It is the core of the Miami metropolitan area, which, with a population of 6.14 million, is the second-largest metropolitan area in the Southeastern United States, Southeast after Atlanta metropolitan area, Atlanta, and the Metropolitan statistical area#United States, ninth-largest in the United States. With a population of 442,241 as of the 2020 United States census, 2020 census, Miami is the List of municipalities in Florida, second-most populous city in Florida, after Jacksonville, Florida, Jacksonville. Miami has the List of tallest buildings in the United States#Cities with the most skyscrapers, third-largest skyline in the U.S. with over List of tallest buildings in Miami, 300 high-rises, 70 of which exceed . Miami is a major center and leader in finance, commerce, culture, arts, and internation ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Olin Corporation
Olin Corporation is an American manufacturer of ammunition, chlorine, and sodium hydroxide. The company traces its roots to two companies, both founded in 1892: Franklin W. Olin's Equitable Powder Company and the Mathieson Alkali Works. Accidents at Olin chemical plants have exposed employees and nearby residents to health hazards. History Founding and expansion (1890s-1900s) The company was started by Franklin Walter Olin in Niagara Falls, New York as the Equitable Powder Company. Olin created the company for the purpose of supplying the area's coal mines and limestone quarries with explosives. Olin's blasting and gunpowder company expanded into the production of cartridges in 1898. The company bought a paper manufacturer (the Ecusta Paper Company in Pisgah Forest, North Carolina),''Ecusta'' [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Circadian
A circadian rhythm (), or circadian cycle, is a natural oscillation that repeats roughly every 24 hours. Circadian rhythms can refer to any process that originates within an organism (i.e., endogenous) and responds to the environment (is entrained by the environment). Circadian rhythms are regulated by a circadian clock whose primary function is to rhythmically co-ordinate biological processes so they occur at the correct time to maximize the fitness of an individual. Circadian rhythms have been widely observed in animals, plants, fungi and cyanobacteria and there is evidence that they evolved independently in each of these kingdoms of life. The term ''circadian'' comes from the Latin ', meaning "around", and ', meaning "day". Processes with 24-hour cycles are more generally called diurnal rhythms; diurnal rhythms should not be called circadian rhythms unless they can be confirmed as endogenous, and not environmental. Although circadian rhythms are endogenous, they are adjuste ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Seymour Benzer
Seymour Benzer (October 15, 1921 – November 30, 2007) was an American physicist, molecular biologist and behavioral geneticist. His career began during the molecular biology revolution of the 1950s, and he eventually rose to prominence in the fields of molecular and behavioral genetics. He led a productive genetics research lab both at Purdue University and as the James G. Boswell Professor of Neuroscience, emeritus, at the California Institute of Technology. Biography Early life and education Benzer was born in the South Bronx to Meir Benzer and Eva Naidorf, both Ashkenazi Jews, Jews from Poland. He had two older sisters, and his parents favored him as the only boy. One of Benzer's earliest scientific experiences was dissecting frogs he had caught as a boy. In an interview at Caltech, Benzer also remembered receiving a microscope for his 13th birthday, “and that opened up the whole world.” The book ''Arrowsmith (novel), Arrowsmith'' by Sinclair Lewis heavily influenced th ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Ron Konopka
Ronald J. Konopka (1947-2015) was an American geneticist who studied chronobiology. He made his most notable contribution to the field while working with ''Drosophila'' in the lab of Seymour Benzer at the California Institute of Technology. During this work, Konopka discovered the ''period'' (''per'') gene, which controls the period of circadian rhythms. Academic career Ron Konopka received his Ph.D. in biology from the California Institute of Technology in 1972. In 1975, following his discovery of the ''period'' mutants, Konopka was awarded a faculty position at the California Institute of Technology. While there, Konopka's colleagues were critical of his reluctance to publish his work on the ''period'' gene, and Konopka was denied tenure. After his stay at Caltech, Konopka accepted a position at Clarkson University but was again denied tenure and subsequently exited the field of science. Konopka's career, interwoven with the work of his mentor, Seymour Benzer, and the other scie ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Graduate Work
Graduate may refer to: Education * The subject of a graduation, i.e. someone awarded an academic degree ** Alumni, a former student who has either attended or graduated from an institution * High school graduate, someone who has completed high school (in the U.S.) Arts and entertainment * Graduate (band), the band that Roland Orzabal and Curt Smith were in before forming Tears for Fears * The Graduate, a 1967 American film * ''Graduate'' (film), a 2011 Telugu-language film * "Graduate" (song), by Third Eye Blind, 1997 Other uses * Graduate (dinghy), a type of sailing vessel * A trim level of the Alfa Romeo Spider sports car See also * Graduation (other) * The Graduate (other) * Graduate diploma, a postgraduate qualification * Graduate school, a school that awards advanced degrees * Postgraduate education, a phase of higher education * Graduated cylinder A graduated cylinder, also known as a measuring cylinder or mixing cylinder, is a common piece of l ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Genetics
Genetics is the study of genes, genetic variation, and heredity in organisms.Hartl D, Jones E (2005) It is an important branch in biology because heredity is vital to organisms' evolution. Gregor Mendel, a Moravian Augustinians, Augustinian friar working in the 19th century in Brno, was the first to study genetics scientifically. Mendel studied "trait inheritance", patterns in the way traits are handed down from parents to offspring over time. He observed that organisms (pea plants) inherit traits by way of discrete "units of inheritance". This term, still used today, is a somewhat ambiguous definition of what is referred to as a gene. Phenotypic trait, Trait inheritance and Molecular genetics, molecular inheritance mechanisms of genes are still primary principles of genetics in the 21st century, but modern genetics has expanded to study the function and behavior of genes. Gene structure and function, variation, and distribution are studied within the context of the Cell (bi ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Genome
A genome is all the genetic information of an organism. It consists of nucleotide sequences of DNA (or RNA in RNA viruses). The nuclear genome includes protein-coding genes and non-coding genes, other functional regions of the genome such as regulatory sequences (see non-coding DNA), and often a substantial fraction of junk DNA with no evident function. Almost all eukaryotes have mitochondrial DNA, mitochondria and a small mitochondrial genome. Algae and plants also contain chloroplast DNA, chloroplasts with a chloroplast genome. The study of the genome is called genomics. The genomes of many organisms have been Whole-genome sequencing, sequenced and various regions have been annotated. The first genome to be sequenced was that of the virus φX174 in 1977; the first genome sequence of a prokaryote (''Haemophilus influenzae'') was published in 1995; the yeast (''Saccharomyces cerevisiae'') genome was the first eukaryotic genome to be sequenced in 1996. The Human Genome Project ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Drosophila
''Drosophila'' (), from Ancient Greek δρόσος (''drósos''), meaning "dew", and φίλος (''phílos''), meaning "loving", is a genus of fly, belonging to the family Drosophilidae, whose members are often called "small fruit flies" or pomace flies, vinegar flies, or wine flies, a reference to the characteristic of many species to linger around overripe or rotting fruit. They should not be confused with the Tephritidae, a related family, which are also called fruit flies (sometimes referred to as "true fruit flies"); tephritids feed primarily on unripe or ripe fruit, with many species being regarded as destructive agricultural pests, especially the Mediterranean fruit fly. One species of ''Drosophila'' in particular, ''Drosophila melanogaster'', has been heavily used in research in genetics and is a common model organism in developmental biology. The terms "fruit fly" and "''Drosophila''" are often used synonymously with ''D. melanogaster'' in modern biological literatur ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Biology
Biology is the scientific study of life and living organisms. It is a broad natural science that encompasses a wide range of fields and unifying principles that explain the structure, function, growth, History of life, origin, evolution, and distribution of life. Central to biology are five fundamental themes: the cell (biology), cell as the basic unit of life, genes and heredity as the basis of inheritance, evolution as the driver of biological diversity, energy transformation for sustaining life processes, and the maintenance of internal stability (homeostasis). Biology examines life across multiple biological organisation, levels of organization, from molecules and cells to organisms, populations, and ecosystems. Subdisciplines include molecular biology, physiology, ecology, evolutionary biology, developmental biology, and systematics, among others. Each of these fields applies a range of methods to investigate biological phenomena, including scientific method, observation, ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Hunter College
Hunter College is a public university in New York City, United States. It is one of the constituent colleges of the City University of New York and offers studies in more than one hundred undergraduate and postgraduate fields across five schools. It also administers Hunter College High School and Hunter College Elementary School. Hunter was founded in 1870 as a women's college; it first admitted male freshmen in 1946. The main campus has been located on Park Avenue since 1873. In 1943, Eleanor Roosevelt dedicated Franklin Delano Roosevelt's and her former townhouse to the college; the building was reopened in 2010 as the Roosevelt House Public Policy Institute at Hunter College. The institution has a 57% undergraduate graduation rate within six years. History Founding Hunter College originates from the 19th-century movement for Normal school, normal school training for teachers which swept across the United States. Hunter descends from the Female Normal and High School, establ ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Leonard Herzenberg
Leonard Arthur "Len" Herzenberg (November 5, 1931 – October 27, 2013) was an immunologist, geneticist and professor at Stanford University. His contributions to the development of cell biology made it possible to sort viable cells by their specific properties. Education Herzenberg was born in New York City, on November 5, 1931. He received his bachelor's degree in 1952 from Brooklyn College in biology and chemistry. In 1955, he received his Ph.D. from California Institute of Technology in biochemistry with a specialization in immunology for studies on cytochrome in Neurospora. Career After school he was a postdoctoral fellow at the American Cancer Society, working in France at the Pasteur Institute. He returned to the United States in 1957 and worked for the National Institutes of Health as an officer in the Public Health Service department. He started working at Stanford in 1959. He eventually earned the title Professor of Genetics. In 1970 Herzenberg developed the fluor ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |