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Usha Ranjan Ghatak
Usha Ranjan Ghatak (1931–2005) was an Indian synthetic organic chemist, stereochemist and the director of the Indian Association for the Cultivation of Science (IACS). He was known for his contributions in developing novel protocols of stereoselective synthesis of diterpenoids. He was an elected fellow of the Indian Academy of Sciences and the Indian National Science Academy. 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, one of the highest Indian science awards, in 1974, for his contributions to chemical sciences. Biography U. R. Ghatak was born on 26 February 1931 at Brahmanbaria, a town of historic importance in the undivided Bengal of British India (presently in Bangladesh) to Hem Ranjan Ghatak-Soudamini Devi couple as one among their seven children. He did his schooling locally and after passing matriculation examination in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brahmanbaria
Brahmanbaria ( bn, ব্রাহ্মণবাড়িয়া, Brāhmaṇabāṛiẏā) is a city of Bangladesh and the capital of Brahmanbaria Sadar Upazila as well as Brahmanbaria District. It is the second largest city after Cumilla in eastern Bangladesh and one of the oldest municipalities in Bangladesh, established in 1868. Brahmanbaria was declared a district headquarters in 1984. Its municipality area has a population of 270,000 in 2020. It is the 17th largest city in Bangladesh. History During the Indo-Pakistan War of 1971 for the liberation of Bangladesh, when Pakistan Army planners predicted India would launch its main attack in the east along the Akhaura–Brahmanbaria axis, it had no brigades available to cover this area, and Pakistan Army moved its 27th brigade from Mymensingh to Akhaura after retaining two battalions of 27th brigade at Mymensingh to form the 93rd Brigade to defend Mymensingh. Pakistan Army's 93,000 troops unconditionally surrendered t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Synthetic Organic Chemistry
Organic chemistry is a subdiscipline within chemistry involving the scientific study of the structure, properties, and reactions of organic compounds and organic materials, i.e., matter in its various forms that contain carbon atoms.Clayden, J.; Greeves, N. and Warren, S. (2012) ''Organic Chemistry''. Oxford University Press. pp. 1–15. . Study of structure determines their structural formula. Study of properties includes physical and chemical properties, and evaluation of chemical reactivity to understand their behavior. The study of organic reactions includes the chemical synthesis of natural products, drugs, and polymers, and study of individual organic molecules in the laboratory and via theoretical (in silico) study. The range of chemicals studied in organic chemistry includes hydrocarbons (compounds containing only carbon and hydrogen) as well as compounds based on carbon, but also containing other elements, especially oxygen, nitrogen, sulfur, phosphorus (included in many ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Delhi University
Delhi University (DU), formally the University of Delhi, is a collegiate university, collegiate Central university (India), central university located in New Delhi, India. It was founded in 1922 by an Act of the Central Legislative Assembly and is recognized as an Institutes of Eminence, Institute of Eminence (IoE) by the University Grants Commission (India), University Grants Commission (UGC). As a collegiate university, its main functions are divided between the academic departments of the university and constituent colleges. Consisting of three colleges, two faculties, and 750 students at its founding, the University of Delhi has since become India's largest institution of higher learning and among the largest in the world. The university has 16 faculties and 86 departments distributed across its North and South campuses, and remaining colleges across the region. It has 91 constituent colleges. The Vice President of India serves as the university Chancellor (education), chance ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indian Science Congress Association
Indian Science Congress Association(ISCA) is a premier scientific organisation of India with headquarters at Kolkata, West Bengal. The association started in the year 1914 in Kolkata and it meets annually in the first week of January. It has a membership of more than 30,000 scientists. The first Indian Science Congress was held in 1914 at the Asiatic Society in Calcutta. After pseudoscientific speeches at the 2019 Indian Science Congress, the congress has established a policy that requires speakers at future conferences to be vetted and scrutinizes the content of their talks. Several prominent Indian and foreign scientists, including Nobel laureates, attend and speak in the congress. Genesis The Indian Science Congress Association (ISCA) owes its origin to the foresight and initiative of two British chemists, namely, Professor J. L. Simonsen and Professor P. S. MacMahon. It occurred to them that scientific research in India might be stimulated if an annual meeting of rese ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indian Chemical Society
The Indian Chemical Society is a scientific society dedicated in the field of chemistry from India. It was established in 1924 with Prafulla Chandra Ray as its founding president. The same year the society started to publish its "Quarterly Journal of Indian Chemical Society" (1924– 1927) which is currently known as Journal of Indian Chemical Society. Fellows *Animesh Chakravorty Animesh Chakravorty FNA, FASc (born 30 June 1935) is a Bengali Indian inorganic chemist. In 1975, he was awarded the Shanti Swarup Bhatnagar Prize for Science and Technology in chemistry by the Council of Scientific and Industrial Research. E ... Indian Chemical Society – North Branch To serve more efficiently towards the scientific objective of the society, on the 3rd day of March 2020 ICS has launched thIndian Chemical Society – North Branch [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ResearchGate
ResearchGate is a European commercial social networking site for scientists and researchers to share papers, ask and answer questions, and find collaborators. According to a 2014 study by ''Nature'' and a 2016 article in ''Times Higher Education'', it is the largest academic social network in terms of active users, although other services have more registered users, and a 2015–2016 survey suggests that almost as many academics have Google Scholar profiles. While reading articles does not require registration, people who wish to become site members need to have an email address at a recognized institution or to be manually confirmed as a published researcher in order to sign up for an account. Members of the site each have a user profile and can upload research output including papers, data, chapters, negative results, patents, research proposals, methods, presentations, and software source code. Users may also follow the activities of other users and engage in discussions with th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gibberellins
Gibberellins (GAs) are plant hormones that regulate various developmental processes, including stem elongation, germination, dormancy, flowering, flower development, and leaf and fruit senescence. GAs are one of the longest-known classes of plant hormone. It is thought that the selective breeding (albeit unconscious) of crop strains that were deficient in GA synthesis was one of the key drivers of the "green revolution" in the 1960s, a revolution that is credited to have saved over a billion lives worldwide. History The first inroads into the understanding of GAs were developments from the plant pathology field, with studies on the ''bakanae'', or "foolish seedling" disease in rice. Foolish seedling disease causes a strong elongation of rice stems and leaves and eventually causes them to topple over. In 1926, Japanese scientist Eiichi Kurosawa identified that foolish seedling disease was caused by the fungus ''Gibberella fujikuroi.'' Later work at the University of Tokyo showed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calcutta University
The University of Calcutta (informally known as Calcutta University; CU) is a public collegiate state university in India, located in Kolkata, West Bengal, India. Considered one of best state research university all over India every year, CU has topped among India's best universities several times. It has 151 affiliated undergraduate colleges and 16 institutes in Kolkata and nearby areas. It was established on 24 January 1857 and is the oldest multidisciplinary and European-style institution in Asia. Today, the university's jurisdiction is limited to a few districts of West Bengal, but at the time of establishment it had a catchment area, ranging from Lahore to Myanmar. Within India, it is recognized as a "Five-Star University" and accredited an "A+" grade by the National Assessment and Accreditation Council (NAAC). The University of Calcutta was awarded the status of "Centre with Potential for Excellence in Particular Area" and "University with potential for excellence" by t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agartala
Agartala () is the capital city of the Indian state of Tripura, and is one of the largest cities in northeast India. The city is governed by the Agartala Municipal Corporation. The city is the seat of the Government of Tripura. It is located on the banks of the Haora River, near the Bangladesh–India border, Bangladesh border, about east of Bangladesh's capital Dhaka and about 2,499 km (1,522 mi) from the national capital New Delhi. Agartala is being developed under the Smart Cities Mission, a flagship scheme of the Government of India. Agartala is India's third international internet gateway after the ones in Mumbai and Chennai. Etymology Agartala is a derivative of two words, namely ''Agarwood, agar'', a valuable perfume and incense tree of genus Aquilaria, and the suffix ''tala'', meaning ''underneath,'' a reference to the density of agarwood trees in the region. The agar tree is historically referred to in the story of the King Raghu who tied up his elephant's ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kolkata Univ Jeroje
Kolkata (, or , ; also known as Calcutta , List of renamed places in India#West Bengal, the official name until 2001) is the Capital city, capital of the Indian States and union territories of India, 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 East India, Eastern India and the main port of communication for North-East India. According to the 2011 Indian census, Kolkata is the List of cities in India by population, 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, Kolkata Metropolitan Area. It is the List of metropolitan areas in India, third-most populous metropolitan area in India. In 2021, the Kolkata metropolitan area crossed 1.5 crore (15 million) registered voters. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shanti Swarup Bhatnagar Prize For Science And Technology
The Shanti Swarup Bhatnagar Prize for Science and Technology (SSB) is a science award in India given annually by the Council of Scientific and Industrial Research (CSIR) for notable and outstanding research, Applied science, applied or Fundamental science, fundamental, in biology, chemistry, environmental science, engineering, mathematics, medicine, and physics. The prize recognizes outstanding Indian work (according to the view of Council of Scientific and Industrial Research, CSIR awarding committee) in science and technology. It is the most coveted award in Interdisciplinarity, multidisciplinary science in India. The award is named after the founder Director of the Council of Scientific & Industrial Research, Shanti Swaroop Bhatnagar, Shanti Swarup Bhatnagar. It was first awarded in 1958. Any citizen of India engaged in research in any field of science and technology up to the age of 45 years is eligible for the prize. The prize is awarded on the basis of contributions made thr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Council Of Scientific And Industrial Research
The Council of Scientific and Industrial Research (IAST: ''vaigyanik tathā audyogik anusandhāna pariṣada''), abbreviated as CSIR, was established by the Government of India in September 1942 as an autonomous body that has emerged as the largest research and development organisation in India. CSIR is also among the world's largest publicly funded R&D organisation which is pioneering sustained contribution to S&T human resource development in the country. , it runs 37 laboratories/institutes, 39 outreach centres, 3 Innovation Centres and 5 units throughout the nation, with a collective staff of over 14,000, including a total of 4,600 scientists and 8,000 technical and support personnel. Although it is mainly funded by the Ministry of Science and Technology, it operates as an autonomous body through the Societies Registration Act, 1860. The research and development activities of CSIR include aerospace engineering, structural engineering, ocean sciences, life sciences and he ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
