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Sahotra Sarkar
Sahotra Sarkar (born 1962) is an Indian-American professor at the University of Texas at Austin, specializing in the philosophy of biology. Education and career Sarkar is originally from India where he lived in Darjeeling until 1975. He earned a BA from Columbia University, where he won a Van Amringe Mathematical Prize, and a MA and PhD from the University of Chicago where he worked with William_C._Wimsatt. He was a Fellow of the Berlin Institute for Advanced Study, Wissenschaftskolleg zu Berlin (1996–1997), the Dibner Institute for the History of Science and Technology (1993–1994), and the Edelstein Centre for the Philosophy of Science (1992). He was a visiting scholar at the Max Planck Institute for the History of Science in Berlin (1997–1998, 2002–2003) and taught at Montreal's McGill University before moving to Texas. Philosophical and scientific Work Sarkar is one of the founders of systematic conservation planning within conservation biology, promoting the use of m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conservation Biology
Conservation biology is the study of the conservation of nature and of Earth's biodiversity with the aim of protecting species, their habitats, and ecosystems from excessive rates of extinction and the erosion of biotic interactions. It is an interdisciplinary subject drawing on natural and social sciences, and the practice of natural resource management. The conservation ethic is based on the findings of conservation biology. Origins The term conservation biology and its conception as a new field originated with the convening of "The First International Conference on Research in Conservation Biology" held at the University of California, San Diego in La Jolla, California, in 1978 led by American biologists Bruce A. Wilcox and Michael E. Soulé with a group of leading university and zoo researchers and conservationists including Kurt Benirschke, Sir Otto Frankel, Thomas Lovejoy, and Jared Diamond. The meeting was prompted due to concern over tropical deforestation, disappearin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chagas Disease
Chagas disease, also known as American trypanosomiasis, is a tropical parasitic disease caused by ''Trypanosoma cruzi''. It is spread mostly by insects in the subfamily ''Triatominae'', known as "kissing bugs". The symptoms change over the course of the infection. In the early stage, symptoms are typically either not present or mild, and may include fever, swollen lymph nodes, headaches, or swelling at the site of the bite. After four to eight weeks, untreated individuals enter the chronic phase of disease, which in most cases does not result in further symptoms. Up to 45% of people with chronic infections develop heart disease 10–30 years after the initial illness, which can lead to heart failure. Digestive complications, including an enlarged esophagus or an enlarged colon, may also occur in up to 21% of people, and up to 10% of people may experience nerve damage. is commonly spread to humans and other mammals by the bite of a kissing bug. The disease may also be spr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Austin American-Statesman
The ''Austin American-Statesman'' is the major daily newspaper for Austin, the capital city of Texas. It is owned by Gannett. The paper prints Associated Press, ''New York Times'', ''The Washington Post'', and ''Los Angeles Times'' international and national news, but has strong Central Texas coverage, especially in political reporting. The ''Statesman'' benefits from the culture and writing heritage of Austin. It extensively covers the music scene, especially the annual South by Southwest Music Festival. The newspaper co-sponsors Austin events such as the Capital 10K, one of the largest 10K runs in the U.S., and the Season for Caring charity campaign. In the Austin market, the ''Statesman'' competes with the ''Austin Chronicle'', an alternative weekly. Circulation In 2009, the ''Austin American-Statesman'' ranked 60th in circulation among daily newspapers, according to the Audit Bureau of Circulations. Figures from Scarborough Research show the ''Statesman'' — in print an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Houston Chronicle
The ''Houston Chronicle'' is the largest daily newspaper in Houston, Texas, United States. , it is the third-largest newspaper by Sunday circulation in the United States, behind only ''The New York Times'' and the ''Los Angeles Times''. With its 1995 buy-out of long-time rival the ''Houston Post'', the ''Chronicle'' became Houston's newspaper of record. The ''Houston Chronicle'' is the largest daily paper owned and operated by the Hearst Corporation, a privately held multinational corporate media conglomerate with $10 billion in revenues. The paper employs nearly 2,000 people, including approximately 300 journalists, editors, and photographers. The ''Chronicle'' has bureaus in Washington, D.C. and Austin. It reports that its web site averages 125 million page views per month. The publication serves as the " newspaper of record" of the Houston area. Previously headquartered in the Houston Chronicle Building at 801 Texas Avenue, Downtown Houston, the ''Houston Chronicle'' i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Texas
Texas (, ; Spanish language, Spanish: ''Texas'', ''Tejas'') is a state in the South Central United States, South Central region of the United States. At 268,596 square miles (695,662 km2), and with more than 29.1 million residents in 2020, it is the second-largest U.S. state by both List of U.S. states and territories by area, area (after Alaska) and List of U.S. states and territories by population, population (after California). Texas shares borders with the states of Louisiana to the east, Arkansas to the northeast, Oklahoma to the north, New Mexico to the west, and the Mexico, Mexican States of Mexico, states of Chihuahua (state), Chihuahua, Coahuila, Nuevo León, and Tamaulipas to the south and southwest; and has a coastline with the Gulf of Mexico to the southeast. Houston is the List of cities in Texas by population, most populous city in Texas and the List of United States cities by population, fourth-largest in the U.S., while San Antonio is the second most pop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jewcy
''Jewcy'' is an online magazine of Jewish pop culture and offbeat news. The site was launched on November 15, 2006. ''The Guardian'' has described ''Jewcy'' as "a cultural icon" and "at the forefront of a reinvention of Jewish identity by young US Jews". ''The New York Times'' has described ''Jewcy'' as part of "the Jewish Hipster movement". In October 2009, the not-for-profit JDub Records announced that it had adopted ''Jewcy'', making it a new project of the seven-year-old organization. Lilit Marcus served as editor-in-chief until February 2010, when Jason Diamond took over the position. In 2011, Tablet Magazine ''Tablet'' is an online magazine focused on Jewish news and culture. The magazine was founded in 2009 and is supported by the Nextbook foundation. Its editor-in-chief is Alana Newhouse. History ''Tablet'' was founded in 2009 with the suppor ... acquired Jewcy, and the former has been Jewcy's "big sister" site ever since. Jewcy went on hiatus in 2018, and becam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The American Prospect
''The American Prospect'' is a daily online and bimonthly print American political and public policy magazine dedicated to American modern liberalism and progressivism. Based in Washington, D.C., ''The American Prospect'' says it "is devoted to promoting informed discussion on public policy from a progressive perspective." Its motto is "Ideas, Politics, and Power". History The magazine, initially called ''The Liberal Prospect'', was founded in 1990 by Robert Kuttner, Robert Reich, and Paul Starr as a response to the perceived ascendancy of conservatism in the 1980s. Kuttner and Starr currently serve as co-editors. As of June 2019, David Dayen serves as executive editor and Ellen J. Meany serves as Publisher. Current editors include Managing Editor Ryan Cooper, Co-founder and Co-editor Robert Kuttner, Editor-at-Large Harold Meyerson, Co-founder and Co-editor Paul Starr, and Deputy Editor Gabrielle Gurley. Staff writers and contributors have included Gabriel Arana, Steve Ericks ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Intelligent Design
Intelligent design (ID) is a pseudoscientific argument for the existence of God, presented by its proponents as "an evidence-based scientific theory about life's origins". Numbers 2006, p. 373; " Dcaptured headlines for its bold attempt to rewrite the basic rules of science and its claim to have found indisputable evidence of a God-like being. Proponents, however, insisted it was 'not a religious-based idea, but instead an evidence-based scientific theory about life's origins – one that challenges strictly materialistic views of evolution.' Although the intellectual roots of the design argument go back centuries, its contemporary incarnation dates from the 1980s" Article available froUniversiteit Gent/ref> Proponents claim that "certain features of the universe and of living things are best explained by an intelligent cause, not an undirected process such as natural selection." * * ID is a form of creationism that lacks empirical support and offers no testable or tenable ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Creationism
Creationism is the religious belief that nature, and aspects such as the universe, Earth, life, and humans, originated with supernatural acts of divine creation. Gunn 2004, p. 9, "The ''Concise Oxford Dictionary'' says that creationism is 'the belief that the universe and living organisms originated from specific acts of divine creation.'" In its broadest sense, creationism includes a continuum of religious views, Haarsma 2010, p. 168, "Some Christians, often called 'Young Earth creationists,' reject evolution in order to maintain a semi-literal interpretation of certain biblical passages. Other Christians, called 'progressive creationists,' accept the scientific evidence for some evolution over a long history of the earth, but also insist that God must have performed some miracles during that history to create new life-forms. Intelligent design, as it is promoted in North America is a form of progressive creation. Still other Christians, called theistic evolutionists' or 'ev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Luria–Delbrück Experiment
The Luria–Delbrück experiment (1943) (also called the Fluctuation Test) demonstrated that in bacteria, genetic mutations arise in the absence of selective pressure rather than being a response to it. Thus, it concluded Darwin's theory of natural selection acting on random mutations applies to bacteria as well as to more complex organisms. Max Delbrück and Salvador Luria won the 1969 Nobel Prize in Physiology or Medicine in part for this work. History By the 1940s the ideas of inheritance and mutation were generally accepted, though the role of DNA as the hereditary material had not yet been established. It was thought that bacteria were somehow different and could develop heritable genetic mutations depending on the circumstances they found themselves: in short, was the mutation in bacteria pre-adaptive (pre-existent) or post-adaptive (directed adaption)?Luria SE (1984) A slot machine, a broken test tube: An autobiography. Harper & Row In their experiment, Luria and Delbrüc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quantum Dynamics
In physics, quantum dynamics is the quantum version of classical dynamics. Quantum dynamics deals with the motions, and energy and momentum exchanges of systems whose behavior is governed by the laws of quantum mechanics. Quantum dynamics is relevant for burgeoning fields, such as quantum computing and atomic optics. In mathematics, quantum dynamics is the study of the mathematics behind quantum mechanics Quantum mechanics is a fundamental theory in physics that provides a description of the physical properties of nature at the scale of atoms and subatomic particles. It is the foundation of all quantum physics including quantum chemistry, .... Specifically, as a study of ''dynamics'', this field investigates how quantum mechanical observables change over time. Most fundamentally, this involves the study of one-parameter automorphisms of the algebra of all bounded operators on the Hilbert space of observables (which are self-adjoint operators). These dynamics were underst ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Molecular Biology
Molecular biology is the branch of biology that seeks to understand the molecular basis of biological activity in and between cells, including biomolecular synthesis, modification, mechanisms, and interactions. The study of chemical and physical structure of biological macromolecules is known as molecular biology. Molecular biology was first described as an approach focused on the underpinnings of biological phenomena - uncovering the structures of biological molecules as well as their interactions, and how these interactions explain observations of classical biology. In 1945 the term molecular biology was used by physicist William Astbury. In 1953 Francis Crick, James Watson, Rosalind Franklin, and colleagues, working at Medical Research Council unit, Cavendish laboratory, Cambridge (now the MRC Laboratory of Molecular Biology), made a double helix model of DNA which changed the entire research scenario. They proposed the DNA structure based on previous research done by Ro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
