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Edith Grace White
Edith Grace White (May 16, 1890 – December 1, 1975) was an American zoologist known for her studies of elasmobranchs (sharks and rays). She was a professor of biology at Wilson College, and was a research associate of the American Museum of Natural History in New York City. Education and career White was born in Boston, Massachusetts on May 16, 1890. She earned a bachelor's degree at Mount Holyoke College. She went on to Columbia University for her graduate education, receiving an AM in 1913, and a PhD in 1918. Her thesis was titled ''The origin of the electric organs in Astroscopus guttatus''. After a short time in positions at Heidelberg College and Shorter College, White moved to Wilson College in 1923, where she worked as a professor until 1958. She also continued to do research at the American Museum of Natural History, where she had a position as research associate from the mid-1930s until 1947. White published widely-used textbooks on genetics and on general bio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elasmobranch
Elasmobranchii () is a subclass of Chondrichthyes or cartilaginous fish, including sharks (superorder Selachii), rays, skates, and sawfish (superorder Batoidea). Members of this subclass are characterised by having five to seven pairs of gill clefts opening individually to the exterior, rigid dorsal fins and small placoid scales on the skin. The teeth are in several series; the upper jaw is not fused to the cranium, and the lower jaw is articulated with the upper. The details of this jaw anatomy vary between species, and help distinguish the different elasmobranch clades. The pelvic fins in males are modified to create claspers for the transfer of sperm. There is no swim bladder; instead, these fish maintain buoyancy with large livers rich in oil. The definition of the clade is unclear with respect to fossil chondrichthyans. It has been used by different authors as equivalent to Neoselachii (the clade including modern sharks and rays and their last common ancestor) or for al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1975 Deaths
It was also declared the ''International Women's Year'' by the United Nations and the European Architectural Heritage Year by the Council of Europe. Events January * January 1 - Watergate scandal (United States): John N. Mitchell, H. R. Haldeman and John Ehrlichman are found guilty of the Watergate cover-up. * January 2 ** The Federal Rules of Evidence are approved by the United States Congress. ** Bangladesh revolutionary leader Siraj Sikder is killed by police while in custody. ** A bomb blast at Samastipur, Bihar, India, fatally wounds Lalit Narayan Mishra, Minister of Railways. * January 5 – Tasman Bridge disaster: The Tasman Bridge in Hobart, Tasmania, Australia, is struck by the bulk ore carrier , killing 12 people. * January 7 – OPEC agrees to raise crude oil prices by 10%. * January 10–February 9 – The flight of ''Soyuz 17'' with the crew of Georgy Grechko and Aleksei Gubarev aboard the ''Salyut 4'' space station. * January 15 – Alvor Agreement: Portuga ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Women Ichthyologists
A woman is an adult female human. Prior to adulthood, a female human is referred to as a girl (a female child or adolescent). The plural ''women'' is sometimes used in certain phrases such as "women's rights" to denote female humans regardless of age. Typically, women inherit a pair of X chromosomes, one from each parent, and are capable of pregnancy and giving birth from puberty until menopause. More generally, sex differentiation of the female fetus is governed by the lack of a present, or functioning, SRY-gene on either one of the respective sex chromosomes. Female anatomy is distinguished from male anatomy by the female reproductive system, which includes the ovaries, fallopian tubes, uterus, vagina, and vulva. A fully developed woman generally has a wider pelvis, broader hips, and larger breasts than an adult man. Women have significantly less facial and other body hair, have a higher body fat composition, and are on average shorter and less muscular than men. Thro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Ichthyologists
American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the "United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry, people who self-identify their ancestry as "American" ** American English, the set of varieties of the English language native to the United States ** Native Americans in the United States, indigenous peoples of the United States * American, something of, from, or related to the Americas, also known as "America" ** Indigenous peoples of the Americas * American (word), for analysis and history of the meanings in various contexts Organizations * American Airlines, U.S.-based airline headquartered in Fort Worth, Texas * American Athletic Conference, an American college athletic conference * American Recordings (record label), a record label previously known as Def American * American University, in Washington, D.C. Sports teams Soccer * Ba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Columbia University Alumni
Columbia may refer to: * Columbia (personification), the historical female national personification of the United States, and a poetic name for America Places North America Natural features * Columbia Plateau, a geologic and geographic region in the U.S. Pacific Northwest * Columbia River, in Canada and the United States ** Columbia Bar, a sandbar in the estuary of the Columbia River ** Columbia Country, the region of British Columbia encompassing the northern portion of that river's upper reaches ***Columbia Valley, a region within the Columbia Country ** Columbia Lake, a lake at the head of the Columbia River *** Columbia Wetlands, a protected area near Columbia Lake ** Columbia Slough, along the Columbia watercourse near Portland, Oregon * Glacial Lake Columbia, a proglacial lake in Washington state * Columbia Icefield, in the Canadian Rockies * Columbia Island (District of Columbia), in the Potomac River * Columbia Island (New York), in Long Island Sound Populated places * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Holyoke College Alumni
Mount is often used as part of the name of specific mountains, e.g. Mount Everest. Mount or Mounts may also refer to: Places * Mount, Cornwall, a village in Warleggan parish, England * Mount, Perranzabuloe, a hamlet in Perranzabuloe parish, Cornwall, England * Mounts, Indiana, a community in Gibson County, Indiana, United States People * Mount (surname) * William L. Mounts (1862–1929), American lawyer and politician Computing and software * Mount (computing), the process of making a file system accessible * Mount (Unix), the utility in Unix-like operating systems which mounts file systems Displays and equipment * Mount, a fixed point for attaching equipment, such as a hardpoint on an airframe * Mounting board, in picture framing * Mount, a hanging scroll for mounting paintings * Mount, to display an item on a heavy backing such as foamcore, e.g.: ** To pin a biological specimen, on a heavy backing in a stretched stable position for ease of dissection or display ** To p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wilson College (Pennsylvania) Faculty
{{school disambiguation ...
Wilson College may refer to: * Wilson College (Pennsylvania), Chambersburg, Pennsylvania, United States * Warren Wilson College, Asheville, North Carolina, United States * Lindsey Wilson College, Columbia, Kentucky, United States * Wilson College, Princeton University, Princeton, New Jersey, United States * Wilson College, Mumbai, India * Wilson College, California, precursor to the University of Southern California, in Wilmington, Los Angeles Wilmington is a neighborhood in the Harbor region of Los Angeles, California, covering . Featuring a heavy concentration of industry and the third-largest oil field in the continental United States, this neighborhood has a high percentage of L ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1890 Births
Year 189 ( CLXXXIX) was a common year starting on Wednesday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Silanus and Silanus (or, less frequently, year 942 ''Ab urbe condita''). The denomination 189 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Roman Empire * Plague (possibly smallpox) kills as many as 2,000 people per day in Rome. Farmers are unable to harvest their crops, and food shortages bring riots in the city. China * Liu Bian succeeds Emperor Ling, as Chinese emperor of the Han Dynasty. * Dong Zhuo has Liu Bian deposed, and installs Emperor Xian as emperor. * Two thousand eunuchs in the palace are slaughtered in a violent purge in Luoyang, the capital of Han. By topic Arts and sciences * Galen publishes his ''"Treatise on the various temperaments"'' (aka ''O ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wilson College (Pennsylvania)
Wilson College is a private, Presbyterian-related college in Chambersburg, Pennsylvania. Founded in 1869 by two Presbyterian ministers, it was named for its first major donor, Sarah Wilson of nearby St. Thomas Township, Pennsylvania, who gave $30,000 toward the purchase of the land and home of Alexander McClure. For 144 years, Wilson operated as a women's college. In 2013 the college's board of trustees voted to make the college coeducational beginning in the 2013–2014 academic year, with male residential students beginning in fall 2014. History 1869–1900 The college was founded by the Rev. Tryon Edwards and the Rev. James W. Wightman, pastors of Presbyterian churches in nearby Hagerstown, Maryland, and Greencastle, Pennsylvania. The original charter was granted by the Pennsylvania Legislature on March 24, 1869. First named Wilson Female College, it took its present name in 1920. Wilson was one of the first colleges in the U.S. to accept only female students. Its 1870 promo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Pennsylvania Libraries
The University of Pennsylvania (also known as Penn or UPenn) is a Private university, private research university in Philadelphia. It is the fourth-oldest institution of higher education in the United States and is ranked among the highest-regarded universities by numerous organizations and scholars. While the university dates its founding to 1740, it was created by Benjamin Franklin and other Philadelphia citizens in 1749. It is a member of the Ivy League. The university has four undergraduate schools as well as twelve graduate and professional schools. Schools enrolling undergraduates include the University of Pennsylvania College of Arts & Sciences, College of Arts and Sciences, the University of Pennsylvania School of Engineering and Applied Science, School of Engineering and Applied Science, the Wharton School of the University of Pennsylvania, Wharton School, and the University of Pennsylvania School of Nursing, School of Nursing. Among its highly ranked graduate schoo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shorter University
Shorter University is a private Baptist university in Rome, Georgia. It was founded in 1873 and offers undergraduate and graduate degrees through six colleges and schools. In addition Shorter operates the Robert H. Ledbetter College of Business and the School of Nursing at off-campus facilities in the Rome area. Fielding athletic teams known as the Shorter Hawks, the university is a member of NCAA Division II and the Gulf South Conference. The official school and athletic colors are blue and white. History Founding and early history Shorter University was founded in 1873 by Luther Rice Gwaltney, pastor of the Rome Baptist Church, as a women's college known as the Cherokee Baptist Female College. The college was renamed in 1877 to Shorter Female College because of the financial contributions of Alfred and Martha Shorter. Shorter was located in Victorian-style buildings on Shelton Hill near downtown Rome and educated young women at primary, preparatory and collegiate lev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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