Siddhartha Roy
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Siddhartha Roy
Siddhartha Roy (born April 1, 1954) is an Indian structural biologist, biophysicist, former director of the Indian Institute of Chemical Biology and the former director (officiating) of Bose Institute. Widely known for his studies on bacteriophage lambda and protein synthesis, he is an elected fellow of the Indian Academy of Sciences and the Indian National Science Academy. In 1999, the Council of Scientific and Industrial Research, the apex agency of the Government of India for scientific research, awarded him the Shanti Swarup Bhatnagar Prize for Science and Technology, for his contributions to Biological sciences. Biography Roy was born in the Indian state of West Bengal, completed his schooling at Ballygunge Government High School, then obtained a first class honours degree in chemistry (BSc Hons) from Presidency College, Calcutta in 1974 and did his doctoral studies at the University of Delaware under the guidance of Prof. Roberta F. Colman to secure a PhD in 1981. Hi ...
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West Bengal
West Bengal (, Bengali: ''Poshchim Bongo'', , abbr. WB) is a state in the eastern portion of India. It is situated along the Bay of Bengal, along with a population of over 91 million inhabitants within an area of . West Bengal is the fourth-most populous and thirteenth-largest state by area in India, as well as the eighth-most populous country subdivision of the world. As a part of the Bengal region of the Indian subcontinent, it borders Bangladesh in the east, and Nepal and Bhutan in the north. It also borders the Indian states of Odisha, Jharkhand, Bihar, Sikkim and Assam. The state capital is Kolkata, the third-largest metropolis, and seventh largest city by population in India. West Bengal includes the Darjeeling Himalayan hill region, the Ganges delta, the Rarh region, the coastal Sundarbans and the Bay of Bengal. The state's main ethnic group are the Bengalis, with the Bengali Hindus forming the demographic majority. The area's early history featured a succession ...
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Indian National Science Academy
The Indian National Science Academy (INSA) is a national academy in New Delhi for Indian scientists in all branches of science and technology. In August 2019, Dr. Chandrima Shaha was appointed as the president of Indian National Science Academy, becoming the first woman to head the INSA (for 2020–22). In 2015 INSA has constituted a junior wing for young scientists in the country named Indian National Young Academy of Sciences (INYAS) in line with other national young academies. INYAS is the academy for young scientists in India as a national young academy and is affiliated with Global Young Academy. INYAS is also a signatory of the declaration on the Core Values of Young Academies, adopted at World Science Forum, Budapest on 20 November 2019 History The Genesis: Indian National Science Academy (INSA), New Delhi is an autonomous institution of Dept. Science & Technology, Govt. of India. However, the origins of INSA can be traced back to the founding of National Institute ...
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Nuclear Magnetic Resonance
Nuclear magnetic resonance (NMR) is a physical phenomenon in which nuclei in a strong constant magnetic field are perturbed by a weak oscillating magnetic field (in the near field) and respond by producing an electromagnetic signal with a frequency characteristic of the magnetic field at the nucleus. This process occurs near resonance, when the oscillation frequency matches the intrinsic frequency of the nuclei, which depends on the strength of the static magnetic field, the chemical environment, and the magnetic properties of the isotope involved; in practical applications with static magnetic fields up to ca. 20  tesla, the frequency is similar to VHF and UHF television broadcasts (60–1000 MHz). NMR results from specific magnetic properties of certain atomic nuclei. Nuclear magnetic resonance spectroscopy is widely used to determine the structure of organic molecules in solution and study molecular physics and crystals as well as non-crystalline materials. ...
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Protein Folding
Protein folding is the physical process by which a protein chain is translated to its native three-dimensional structure, typically a "folded" conformation by which the protein becomes biologically functional. Via an expeditious and reproducible process, a polypeptide folds into its characteristic three-dimensional structure from a random coil. Each protein exists first as an unfolded polypeptide or random coil after being translated from a sequence of mRNA to a linear chain of amino acids. At this stage the polypeptide lacks any stable (long-lasting) three-dimensional structure (the left hand side of the first figure). As the polypeptide chain is being synthesized by a ribosome, the linear chain begins to fold into its three-dimensional structure. Folding of many proteins begins even during translation of the polypeptide chain. Amino acids interact with each other to produce a well-defined three-dimensional structure, the folded protein (the right hand side of the figure), ...
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Madurai Kamaraj University
Madurai Kamaraj University (MKU) is a public state university located in Madurai city, in southern Tamil Nadu, India, established in 1966. MKU is one of the 15 universities in India with the University with Potential for Excellence status, which was awarded by the University Grants Commission (UGC) in India. In 2021, the university has been awarded an 'A++' grade from the National Assessment and Accreditation Council (NAAC) in its 4th cycle. History The university was established in 1966 as Madurai University. In 1978, the name was changed to Madurai Kamaraj University to honour K. Kamaraj, former Chief Minister of Madras State. Vice chancellors Academics There are 121 colleges and institutions under MKU which include 16 aided colleges, 24 autonomous colleges (including both government and self financed), 4 constituent colleges, 1 MKU college, 5 MKU evening colleges, 57 self financed colleges and 14 approved institutions. Currently, the university consists of 77 ...
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International Chemical Biology Society
International is an adjective (also used as a noun) meaning "between nations". International may also refer to: Music Albums * ''International'' (Kevin Michael album), 2011 * ''International'' (New Order album), 2002 * ''International'' (The Three Degrees album), 1975 *''International'', 2018 album by L'Algérino Songs * The Internationale, the left-wing anthem * "International" (Chase & Status song), 2014 * "International", by Adventures in Stereo from ''Monomania'', 2000 * "International", by Brass Construction from ''Renegades'', 1984 * "International", by Thomas Leer from ''The Scale of Ten'', 1985 * "International", by Kevin Michael from ''International'' (Kevin Michael album), 2011 * "International", by McGuinness Flint from ''McGuinness Flint'', 1970 * "International", by Orchestral Manoeuvres in the Dark from '' Dazzle Ships'', 1983 * "International (Serious)", by Estelle from '' All of Me'', 2012 Politics * Political international, any transnational organization of ...
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Chemical Biology Society Of India
A chemical substance is a form of matter having constant chemical composition and characteristic properties. Some references add that chemical substance cannot be separated into its constituent Chemical element, elements by physical separation methods, i.e., without breaking chemical bonds. Chemical substances can be simple substances (substances consisting of a single chemical element), chemical compounds, or alloys. Chemical substances are often called 'pure' to set them apart from mixtures. A common example of a chemical substance is pure Water (molecule), water; it has the same properties and the same atomic ratio, ratio of hydrogen to oxygen whether it is isolated from a river or made in a laboratory. Other chemical substances commonly encountered in pure form are diamond (carbon), gold, Edible salt, table salt (sodium chloride) and refined sugar (sucrose). However, in practice, no substance is entirely pure, and chemical purity is specified according to the intended use of ...
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West Bengal Academy Of Science And Technology
West or Occident is one of the four cardinal directions or points of the compass. It is the opposite direction from east and is the direction in which the Sun sets on the Earth. Etymology The word "west" is a Germanic word passed into some Romance languages (''ouest'' in French, ''oest'' in Catalan, ''ovest'' in Italian, ''oeste'' in Spanish and Portuguese). As in other languages, the word formation stems from the fact that west is the direction of the setting sun in the evening: 'west' derives from the Indo-European root ''*wes'' reduced from ''*wes-pero'' 'evening, night', cognate with Ancient Greek ἕσπερος hesperos 'evening; evening star; western' and Latin vesper 'evening; west'. Examples of the same formation in other languages include Latin occidens 'west' from occidō 'to go down, to set' and Hebrew מַעֲרָב maarav 'west' from עֶרֶב erev 'evening'. Navigation To go west using a compass for navigation (in a place where magnetic north is the same dir ...
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Osaka University
, abbreviated as , is a public research university located in Osaka Prefecture, Japan. It is one of Japan's former Imperial Universities and a Designated National University listed as a "Top Type" university in the Top Global University Project. The university is often ranked among the top three public universities in Japan, along with the University of Tokyo and Kyoto University. It is ranked third overall among Japanese universities and 75th worldwide in the 2022 QS World University Rankings. Osaka University was one of the earliest modern universities in Japan at its founding in 1931. The history of the institution includes much older predecessors in Osaka such as the Kaitokudō founded in 1724 and the Tekijuku founded in 1838. In 2007, it merged with Osaka University of Foreign Studies and became the largest national university in Japan. Osaka University is one of the most productive research institutions in Japan. Numerous prominent scholars and scientists have attended or w ...
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National Institute Of Pharmaceutical Education And Research, Kolkata
National Institute of Pharmaceutical Education and Research, Kolkata (NIPER Kolkata) is an Indian public pharmaceutical research university, located in Kolkata, West Bengal, India. As one of the seven National Institutes of Pharmaceutical Education and Research (NIPERs) it is granted the Institute of National Importance status. It offers 2-year MS (Pharm.) programmes and doctoral programmes in pharmaceutical sciences. On 2016 Institute pact with Sanofi India to promote academic excellence and research in the areas of pharmaceuticals and consumer healthcare products, to cater to the current and future needs of the pharmaceutical industry. Ranking National Institute of Pharmaceutical Education and Research, Kolkata was ranked 27 in India by the National Institutional Ranking Framework The National Institutional Ranking Framework (NIRF) is a methodology adopted by the Ministry of Education, Government of India, to rank institutions of higher education in India. The Framewo ...
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Kolkata
Kolkata (, or , ; also known as Calcutta , the official name until 2001) is the capital of the Indian state of West Bengal, on the eastern bank of the Hooghly River west of the border with Bangladesh. It is the primary business, commercial, and financial hub of Eastern India and the main port of communication for North-East India. According to the 2011 Indian census, Kolkata is the seventh-most populous city in India, with a population of 45  lakh (4.5 million) residents within the city limits, and a population of over 1.41  crore (14.1 million) residents in the Kolkata Metropolitan Area. It is the third-most populous metropolitan area in India. In 2021, the Kolkata metropolitan area crossed 1.5 crore (15 million) registered voters. The Port of Kolkata is India's oldest operating port and its sole major riverine port. Kolkata is regarded as the cultural capital of India. Kolkata is the second largest Bengali-speaking city after Dhaka ...
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Roberta F
''Roberta'' is a musical from 1933 with music by Jerome Kern, and lyrics and book by Otto Harbach. The musical is based on the novel ''Gowns by Roberta'' by Alice Duer Miller. It features the songs " Yesterdays", "Smoke Gets in Your Eyes", " Let's Begin", "You're Devastating", "Something Had To Happen", "The Touch of Your Hand" and "I'll Be Hard to Handle". Productions The original Broadway production opened at the New Amsterdam Theatre on November 18, 1933, and ran for 295 performances closing on 21 July 1934. It starred Tamara Drasin (billed as Tamara), Bob Hope, George Murphy, Lyda Roberti, Fred MacMurray, Fay Templeton, Ray Middleton (billed as Raymond E. Middleton), Allan Jones, and Sydney Greenstreet. Hope, Murphy, MacMurray and Greenstreet were not yet the Hollywood stars they would soon be, and Middleton was not the Broadway leading man he would become after '' Annie Get Your Gun''. An Australian production opened at His Majesty's Theatre in Melbourne on December 2 ...
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