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Alina Chan
Alina Chan is a Canadian molecular biologist specializing in gene therapy and cell engineering at the Broad Institute of MIT and Harvard, where she is a postdoctoral fellow. During the COVID-19 pandemic she became known for questioning the prevailing consensus regarding the origins of the virus and publicly advocating a laboratory escape hypothesis. Biography Chan was born in Vancouver, British Columbia, to Singaporean parents. Her family returned to Singapore shortly after, where she grew up. She returned to Canada after high school to study biochemistry and molecular biology at the University of British Columbia, where she earned a PhD. She then joined Harvard University as a postdoctoral scholar, later joining the Stanley Center for Psychiatric Research at the Broad Institute. COVID-19 origins Chan became known during the COVID-19 pandemic for co-authoring a preprint according to which the virus was "pre-adapted" to humans and suggesting COVID-19 could have escaped fro ... [...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] |
Stanley Center For Psychiatric Research
The Stanley Center for Psychiatric Research at Broad Institute of MIT and Harvard is a multi-disciplinary biomedical research program located in Cambridge, Massachusetts that studies the biological basis of psychiatric disease. The center was founded in 2007 with funding from philanthropists Ted and Vada Stanley. History The Stanley Center for Psychiatric Research at Broad Institute was launched in 2007 with Edward Scolnick, M.D., former head of research and development at Merck Research Laboratories, as its founding director. Within a year of its inception, researchers at the center and their international collaborators published a paper on their analysis of a collection of more than 7,000 genetic samples for schizophrenia. The center later launched efforts to collect and sequence genetic samples for such conditions as bipolar disorder, autism spectrum disorders (ASDs) and attention deficit hyperactivity disorder (ADHD), in addition to schizophrenia. In early 2012, Scolnick ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The New York Times
''The New York Times'' (''the Times'', ''NYT'', or the Gray Lady) is a daily newspaper based in New York City with a worldwide readership reported in 2020 to comprise a declining 840,000 paid print subscribers, and a growing 6 million paid digital subscribers. It also is a producer of popular podcasts such as '' The Daily''. Founded in 1851 by Henry Jarvis Raymond and George Jones, it was initially published by Raymond, Jones & Company. The ''Times'' has won 132 Pulitzer Prizes, the most of any newspaper, and has long been regarded as a national " newspaper of record". For print it is ranked 18th in the world by circulation and 3rd in the U.S. The paper is owned by the New York Times Company, which is publicly traded. It has been governed by the Sulzberger family since 1896, through a dual-class share structure after its shares became publicly traded. A. G. Sulzberger, the paper's publisher and the company's chairman, is the fifth generation of the family to head the pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Daily Telegraph
''The Daily Telegraph'', known online and elsewhere as ''The Telegraph'', is a national British daily broadsheet newspaper published in London by Telegraph Media Group and distributed across the United Kingdom and internationally. It was founded by Arthur B. Sleigh in 1855 as ''The Daily Telegraph & Courier''. Considered a newspaper of record over ''The Times'' in the UK in the years up to 1997, ''The Telegraph'' generally has a reputation for high-quality journalism, and has been described as being "one of the world's great titles". The paper's motto, "Was, is, and will be", appears in the editorial pages and has featured in every edition of the newspaper since 19 April 1858. The paper had a circulation of 363,183 in December 2018, descending further until it withdrew from newspaper circulation audits in 2019, having declined almost 80%, from 1.4 million in 1980.United Newspapers PLC and Fleet Holdings PLC', Monopolies and Mergers Commission (1985), pp. 5–16. Its si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wall Street Journal
''The Wall Street Journal'' is an American business-focused, international daily newspaper based in New York City, with international editions also available in Chinese and Japanese. The ''Journal'', along with its Asian editions, is published six days a week by Dow Jones & Company, a division of News Corp. The newspaper is published in the broadsheet format and online. The ''Journal'' has been printed continuously since its inception on July 8, 1889, by Charles Dow, Edward Jones, and Charles Bergstresser. The ''Journal'' is regarded as a newspaper of record, particularly in terms of business and financial news. The newspaper has won 38 Pulitzer Prizes, the most recent in 2019. ''The Wall Street Journal'' is one of the largest newspapers in the United States by circulation, with a circulation of about 2.834million copies (including nearly 1,829,000 digital sales) compared with ''USA Today''s 1.7million. The ''Journal'' publishes the luxury news and lifestyle magazine ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Matt Ridley
Matthew White Ridley, 5th Viscount Ridley, (born 7 February 1958), is a British science writer, journalist and businessman. He is known for his writings on science, the environment, and economics and has been a regular contributor to ''The Times'' newspaper. Ridley was chairman of the UK bank Northern Rock from 2004 to 2007, during which period it experienced the first Bank run, run on a British bank in 130 years. He resigned, and the bank was bailed out by the UK government; this led to its Nationalisation of Northern Rock, nationalisation. Ridley is a Libertarianism, libertarian, and a staunch supporter of Brexit. He inherited the viscountcy in February 2012 and was a Conservative Party (UK), Conservative hereditary peer from February 2013, with an elected seat in the House of Lords, until his retirement in December 2021. Early life and education Ridley's parents were Matthew White Ridley, 4th Viscount Ridley (1925–2012), and Lady Anne Katharine Gabrielle Lumley (19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Twitter
Twitter is an online social media and social networking service owned and operated by American company Twitter, Inc., on which users post and interact with 280-character-long messages known as "tweets". Registered users can post, like, and 'Reblogging, retweet' tweets, while unregistered users only have the ability to read public tweets. Users interact with Twitter through browser or mobile Frontend and backend, frontend software, or programmatically via its APIs. Twitter was created by Jack Dorsey, Noah Glass, Biz Stone, and Evan Williams (Internet entrepreneur), Evan Williams in March 2006 and launched in July of that year. Twitter, Inc. is based in San Francisco, California and has more than 25 offices around the world. , more than 100 million users posted 340 million tweets a day, and the service handled an average of 1.6 billion Web search query, search queries per day. In 2013, it was one of the ten List of most popular websites, most-visited websites and has been de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cell (journal)
''Cell'' is a peer-reviewed scientific journal publishing research papers across a broad range of disciplines within the life sciences. Areas covered include molecular biology, cell biology, systems biology, stem cells, developmental biology, genetics and genomics, proteomics, cancer research, immunology, neuroscience, structural biology, microbiology, virology, physiology, biophysics, and computational biology. The journal was established in 1974 by Benjamin LewinElsevier: ''Cell'': Home (accessed 12 December 2008) and is published twice monthly by , an imprint of |
Variants Of SARS-CoV-2
There are many variants of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the virus that causes coronavirus disease 2019 (COVID-19). Some are believed, or have been stated, to be of particular importance due to their potential for increased transmissibility, increased virulence, or reduced effectiveness of vaccines against them. These variants contribute to the continuation of the COVID-19 pandemic. only the Omicron variant is designated as a circulating variant of concern by the World Health Organization. Overview The emergence of SARS-CoV-2 may have resulted from recombination events between a bat SARS-like coronavirus and a pangolin coronavirus through cross-species transmission. The earliest available SARS-CoV-2 viral genomes were collected from patients in December 2019, and Chinese researchers compared these early genomes with bat and pangolin coronavirus strains to estimate the ancestral human coronavirus type; the identified ancestral genome type ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Molecular Virology
Virology is the scientific study of biological viruses. It is a subfield of microbiology that focuses on their detection, structure, classification and evolution, their methods of infection and exploitation of host cells for reproduction, their interaction with host organism physiology and immunity, the diseases they cause, the techniques to isolate and culture them, and their use in research and therapy. The identification of the causative agent of tobacco mosaic disease (TMV) as a novel pathogen by Martinus Beijerinck (1898) is now acknowledged as being the official beginning of the field of virology as a discipline distinct from bacteriology. He realized the source was neither a bacterial nor a fungal infection, but something completely different. Beijerinck used the word "virus" to describe the mysterious agent in his 'contagium vivum fluidum' ('contagious living fluid'). Rosalind Franklin proposed the full structure of the tobacco mosaic virus in 1955. Virology began when ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Disease Outbreak
In epidemiology, an outbreak is a sudden increase in occurrences of a disease when cases are in excess of normal expectancy for the location or season. It may affect a small and localized group or impact upon thousands of people across an entire continent. The number of cases varies according to the disease-causing agent, and the size and type of previous and existing exposure to the agent. Outbreaks include many epidemics, which term is normally only for infectious diseases, as well as diseases with an environmental origin, such as a water or foodborne disease. They may affect a region in a country or a group of countries. Pandemics are near-global disease outbreaks when multiple and various countries around the Earth are soon infected. Definition The terms "outbreak" and "epidemic" have often been used interchangeably. Researchers Manfred S. Green and colleagues propose that the latter term be restricted to larger events, pointing out that '' Chambers Concise Dictionary'' and ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jonathan Eisen
Jonathan Andrew Eisen (born August 31, 1968) is an American evolutionary biologist, currently working at University of California, Davis. His academic research is in the fields of evolutionary biology, genomics and microbiology and he is the academic editor-in-chief of the open access journal ''PLOS Biology''. Education Eisen completed his undergraduate studies at Harvard College in 1990, earning an AB degree in biology. He graduated as a Doctor of Philosophy from Stanford University in 1998 with a thesis on the evolution of DNA repair genes, proteins, and processes in 1998, supervised by Philip Hanawalt. Research Eisen's research focuses on the origin of novelty, how new processes and functions originate in living things. To study this, he focuses on sequencing and analyzing genomes of organisms, especially microbes and using phylogenomic analysis. Eisen together with Nick Barton, Derek E.G. Briggs, David B. Goldstein, and Nipam H. Patel is an author of the undergraduate t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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