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William W. Keen
William Williams Keen Jr. (January 19, 1837June 7, 1932) was an American physician and the first brain surgeon in the United States. During his lifetime, Keen worked with six American presidents. Early life and education Keen was born in Philadelphia on January 19, 1837, to William Williams Keen Sr. (1797–1882) and Susan Budd. He attended Saunders's Academy and Philadelphia's Central High School (Philadelphia), Central High School. Keen graduated from Brown University, with an A.B. in 1859. He then obtained a degree in medicine from Jefferson Medical College in 1862. During the American Civil War Keen served as a surgeon for the Fifth Massachusetts Militia Regiment and then for the Union Army during the American Civil War. While serving, Keen built a reputation for his work with patients who had neurological wounds, mainly because most surgeons refrained from treating neurological wounds.Bingham, W. F. (1986). W. W. Keen and the dawn of American neurosurgery. Journal of Neuro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philadelphia
Philadelphia, often called Philly, is the largest city in the Commonwealth of Pennsylvania, the sixth-largest city in the U.S., the second-largest city in both the Northeast megalopolis and Mid-Atlantic regions after New York City. Since 1854, the city has been coextensive with Philadelphia County, the most populous county in Pennsylvania and the urban core of the Delaware Valley, the nation's seventh-largest and one of world's largest metropolitan regions, with 6.245 million residents . The city's population at the 2020 census was 1,603,797, and over 56 million people live within of Philadelphia. Philadelphia was founded in 1682 by William Penn, an English Quaker. The city served as capital of the Pennsylvania Colony during the British colonial era and went on to play a historic and vital role as the central meeting place for the nation's founding fathers whose plans and actions in Philadelphia ultimately inspired the American Revolution and the nation's inde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brain Tumor
A brain tumor occurs when abnormal cells form within the brain. There are two main types of tumors: malignant tumors and benign (non-cancerous) tumors. These can be further classified as primary tumors, which start within the brain, and secondary tumors, which most commonly have spread from tumors located outside the brain, known as brain metastasis tumors. All types of brain tumors may produce symptoms that vary depending on the size of the tumor and the part of the brain that is involved. Where symptoms exist, they may include headaches, seizures, problems with vision, vomiting and mental changes. Other symptoms may include difficulty walking, speaking, with sensations, or unconsciousness. The cause of most brain tumors is unknown. Uncommon risk factors include exposure to vinyl chloride, Epstein–Barr virus, ionizing radiation, and inherited syndromes such as neurofibromatosis, tuberous sclerosis, and von Hippel-Lindau Disease. Studies on mobile phone exposure hav ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Science (journal)
''Science'', also widely referred to as ''Science Magazine'', is the peer-reviewed academic journal of the American Association for the Advancement of Science (AAAS) and one of the world's top academic journals. It was first published in 1880, is currently circulated weekly and has a subscriber base of around 130,000. Because institutional subscriptions and online access serve a larger audience, its estimated readership is over 400,000 people. ''Science'' is based in Washington, D.C., United States, with a second office in Cambridge, UK. Contents The major focus of the journal is publishing important original scientific research and research reviews, but ''Science'' also publishes science-related news, opinions on science policy and other matters of interest to scientists and others who are concerned with the wide implications of science and technology. Unlike most scientific journals, which focus on a specific field, ''Science'' and its rival ''Nature (journal), Nature'' c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vivisection
Vivisection () is surgery conducted for experimental purposes on a living organism, typically animals with a central nervous system, to view living internal structure. The word is, more broadly, used as a pejorative catch-all term for experimentation on live animalsTansey, E.MReview of ''Vivisection in Historical Perspective by Nicholaas A. Rupke, book reviews, National Center for Biotechnology Information, p. 226. by organizations opposed to animal experimentation,Yarri, Donna''The Ethics of Animal Experimentation: A Critical Analysis and Constructive Christian Proposal, Oxford University Press, 2005, p. 163. but the term is rarely used by practising scientists. Human vivisection, such as live organ harvesting, has been perpetrated as a form of torture. Animal vivisection Research requiring vivisection techniques that cannot be met through other means is often subject to an external ethics review in conception and implementation, and in many jurisdictions use of anesthesia is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Quarterly Review Of Biology
''The Quarterly Review of Biology'' is a peer-reviewed scientific journal covering all aspects of biology. It was established in 1926 by Raymond Pearl. In the 1960s it was purchased by the Stony Brook Foundation when the editor H. Bentley Glass became academic vice president of Stony Brook University. The editor-in-chief is Daniel E. Dykhuizen (Stony Brook University). It is currently published by the University of Chicago Press. Aims and scope The journal publishes review articles. Beyond the core biological sciences, the journal also covers related areas, including policy studies and the history and philosophy of science. There is also a book review section. Abstracting and indexing The journal is abstracted and indexed in Biological Abstracts, BIOSIS Previews, and the Science Citation Index The Science Citation Index Expanded – previously entitled Science Citation Index – is a citation index originally produced by the Institute for Scientific Information (ISI) and creat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Theistic Evolution
Theistic evolution (also known as theistic evolutionism or God-guided evolution) is a theological view that God creates through laws of nature. Its religious teachings are fully compatible with the findings of modern science, including biological evolution. Theistic evolution is not in itself a scientific theory, but includes a range of views about how science relates to religious beliefs and the extent to which God intervenes. It rejects creationist doctrines of special creation, but can include beliefs such as creation of the human soul. Modern theistic evolution accepts the general scientific consensus on the age of the Earth, the age of the universe, the Big Bang, the origin of the Solar System, the origin of life, and evolution. Supporters of theistic evolution generally attempt to harmonize evolutionary thought with belief in God, rejecting the conflict thesis regarding the relationship between religion and science; they hold that religious teachings about creation and scie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buzzards Bay
Buzzards Bay is a bay of the Atlantic Ocean adjacent to the U.S. state of Massachusetts. It is approximately 28 miles (45 kilometers) long by 8 miles (12 kilometers) wide. It is a popular destination for fishing, boating, and tourism. Since 1914, Buzzards Bay has been connected to Cape Cod Bay by the Cape Cod Canal. In 1988, under the Clean Water Act, the Environmental Protection Agency and the Commonwealth of Massachusetts designated Buzzards Bay to the National Estuary Program, as "an estuary of national significance" that is threatened by pollution, land development, or overuse. Geography It is surrounded by the Elizabeth Islands on the south, by Cape Cod on the east, and the southern coasts of Bristol and Plymouth counties in Massachusetts to the northwest. To the southwest, the bay is connected to Rhode Island Sound. The city of New Bedford, Massachusetts is a historically significant port on Buzzards Bay; it was the world's most successful whaling port during the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gray Gables
Gray Gables was an estate in Bourne, Massachusetts, owned by President Grover Cleveland that served as his Summer White House from 1893 to 1896. It was later converted into the Gray Gables Ocean House hotel, which was destroyed in a fire in 1973. History Grover Cleveland Gray Gables was built in 1880 and was named Tudor Haven by its first owners. Grover Cleveland purchased the house for $20,000 in 1890 (), renovating it and renaming it Gray Gables. The property at the time consisted of , of beachfront on Buzzards Bay, the main house, and a hunting lodge. He had initially tried to purchase Harbor Lane, a home in Marion, Massachusetts where he had spent his previous four summers, but decided not to after the owners raised the price. In 1892, Cleveland ran for what would be his second term as president, and an electric telegraph was installed in the house so he could follow the Democratic National Convention in Chicago. That fall, he won the election, and Gray Gables served as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Long Island Sound
Long Island Sound is a marine sound and tidal estuary of the Atlantic Ocean. It lies predominantly between the U.S. state of Connecticut to the north and Long Island in New York to the south. From west to east, the sound stretches from the East River in New York City, along the North Shore of Long Island, to Block Island Sound. A mix of freshwater from tributaries and saltwater from the ocean, Long Island Sound is at its widest point and varies in depth from . Shoreline Major Connecticut cities on the Sound include Stamford, Norwalk, Bridgeport, New Haven, and New London. Cities on the New York side of the Sound include Rye, Glen Cove, New Rochelle, Larchmont and portions of Queens and the Bronx in New York City. Climate and geography The climate of Long Island Sound is warm temperate or Cfa in the Köppen climate classification. Summers are hot and humid often with convective showers and strong sunshine, while the cooler months feature cold temperatures and a mix o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New York City
New York, often called New York City or NYC, is the List of United States cities by population, most populous city in the United States. With a 2020 population of 8,804,190 distributed over , New York City is also the List of United States cities by population density, most densely populated major city in the United States, and is more than twice as populous as second-place Los Angeles. New York City lies at the southern tip of New York (state), New York State, and constitutes the geographical and demographic center of both the Northeast megalopolis and the New York metropolitan area, the largest metropolitan area in the world by urban area, urban landmass. With over 20.1 million people in its metropolitan statistical area and 23.5 million in its combined statistical area as of 2020, New York is one of the world's most populous Megacity, megacities, and over 58 million people live within of the city. New York City is a global city, global Culture of New ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
USS Adelante (SP-765)
The iron-hulled, single-screw steam yacht ''Utowana'' was completed in 1883 at Chester, Pennsylvania, by the Delaware River Iron Ship Building and Engine Works for Washington Everett Connor. On sale to Elias Cornelius Benedict the yacht's name was changed to ''Oneida'' (1887), then when Benedict bought a new yacht to be named ''Oneida'' and sale of the old yacht and conversion to a tow boat the name was changed to ''Adelante'' (1913). During Benedict's ownership ''Oneida'' was the covert site of an operation on President Grover Cleveland, a friend of Benedict's and frequent guest on the yacht, to remove a cancerous tumor in his mouth. She was taken over by the U.S. Navy in August 1918 and commissioned as USS ''Adelante'' (SP-765) in December 1918. Employed in setting up radio compass stations along the Maine coast, she was also used as a boarding boat, meeting vessels arriving off the port of Boston. ''USS Adelante'' was decommissioned in August 1919 and sold in March 1920, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elias Cornelius Benedict
Elias Cornelius Benedict (January 24, 1834 – November 22, 1920) was a prominent New York City banker and yachtsman. He specialized in the gas and rubber industries. He was president of the Commercial Acetylene Gas Company and of the Marine Engine Company. The Benedict Fjord in Greenland was named after him by Robert Peary. Early life He was born in 1834 in Somers, New York. His father, Henry Benedict (1796–1869), was a Presbyterian clergyman. His mother was Mary Betts Lockwood (1799–1885), daughter of Captain Stephen Lockwood, of Norwalk, Connecticut. Among his siblings was Henry Martin Benedict, Sarah Jane (née Benedict) Taylor, and Elizabeth (née Benedict) Mead. Career At fifteen in 1849, he joined the banking house of Corning & Co., New York. In 1857 he opened his own stockbroker's office on Wall Street. During the United States Civil War he and his brother organized the Gold Exchange Bank. Benedict was close with President Grover Cleveland, and it was on Benedic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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