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Hans Vliegenthart
Johannes Frederik Gerardus (Hans) Vliegenthart (born April 7, 1936 in Zuilen, the Netherlands) is a Dutch emeritus professor in bioorganic chemistry of Utrecht University, well known for his research on the synthesis and characterisation of carbohydrates, and biomolecules containing sugar moieties such as glycoproteins and their role in living cells. Biography Hans Vliegenthart was born in Zuilen, the Netherlands in 1936. He studied chemistry at Utrecht University from 1953 to 1960, where he also received his PhD degree in 1967, under supervision of prof. Arens. In 1975, he was appointed lector (a defunct Dutch academic role that changed to professor in 1980) bio-organic chemistry at Utrecht University and was full professor at Utrecht University from 1984 until 2003. From 1999 until 2004, he was also the chairman of the Utrecht University Fund and he still awards every year the Vliegenthart Thesis Award. In 1988, the founded the Bijvoet Centre for Biomolecular Research at Utr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Utrecht University
Utrecht University (UU; nl, Universiteit Utrecht, formerly ''Rijksuniversiteit Utrecht'') is a public research university in Utrecht, Netherlands. Established , it is one of the oldest universities in the Netherlands. In 2018, it had an enrollment of 31,801 students, and employed 7,191 faculty and staff. In 2018, 525 PhD degrees were awarded and 6,948 scientific articles were published. The 2018 budget of the university was €857 million. Utrecht University counts a number of distinguished scholars among its alumni and faculty, including 12 Nobel Prize laureates and 13 Spinoza Prize laureates. Utrecht University has been placed consistently in the top 100 universities in the world by prominent international ranking tables. The university is ranked as the best university in the Netherlands by the Shanghai Ranking of World Universities 2022, ranked 14th in Europe and 54th in the world. The university's motto is "Sol Iustitiae Illustra Nos", which means ''May the Sun of Righteous ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NMR Spectroscopy
Nuclear magnetic resonance spectroscopy, most commonly known as NMR spectroscopy or magnetic resonance spectroscopy (MRS), is a spectroscopic technique to observe local magnetic fields around atomic nuclei. The sample is placed in a magnetic field and the NMR signal is produced by excitation of the nuclei sample with radio waves into nuclear magnetic resonance, which is detected with sensitive radio receivers. The intramolecular magnetic field around an atom in a molecule changes the resonance frequency, thus giving access to details of the electronic structure of a molecule and its individual functional groups. As the fields are unique or highly characteristic to individual compounds, in modern organic chemistry practice, NMR spectroscopy is the definitive method to identify monomolecular organic compounds. The principle of NMR usually involves three sequential steps: # The alignment (polarization) of the magnetic nuclear spins in an applied, constant magnetic field B0. # The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nederlands Dagblad
''Nederlands Dagblad'' (; "Dutch Daily") is a Dutch daily newspaper, available nationwide, with a daily circulation of 23,800 issues (in 2020). History The paper was founded in 1944 as a semi- resistance paper during World War II called ''Reformatie Stemmen'' (Reformatory Voices). After the war it was renamed ''De Vrije Kerk'' (The Free Church) and later ''Gereformeerd gezinsblad'' (Reformed Family Paper). In 1959 it became a daily newspaper. The paper obtained its current name in 1967. For many years it had a strong binding with the Reformed Churches in the Netherlands (Liberated) and the Gereformeerd Politiek Verbond, a former Dutch christian political party. In recent years, it attempts to offer a broader perspective on contemporary issues from a Christian point of view. The office is located in Amersfoort. Circulation On its top the circulation was about 32,000 in 2000. In 2020 the circulation is 23,800. Nederlands Dagblad reaches daily about 100,000 people (13+). The websi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Het Parool
''Het Parool'' () is an Amsterdam-based daily newspaper. It was first published on 10 February 1941 as a resistance paper during the German occupation of the Netherlands (1940–1945). In English, its name means ''The Password'' or ''The Motto''. History Second World War The paper was preceded by a stenciled newsletter which was started in May 1940 by Frans Goedhart. In late 1940, Wim van Norden joined the group of producers of the newsletter; Van Norden would later serve as director of the newspaper between 1945 and 1979. Jaap Nunes Vaz also became involved with the newspaper. In 1944, the paper, albeit illegal and vigorously persecuted, reached a circulation of approximately 100,000, and it was distributed by the Dutch resistance. Other important contributors were Simon Carmiggelt and Max Nord, who lived with Van Norden and their families on the Reguliersgracht, in the headquarters of the paper, which was never discovered by the Nazis. Numerous staff were apprehended an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Society For Biochemistry And Molecular Biology
The American Society for Biochemistry and Molecular Biology (ASBMB) is a learned society that was founded on December 26, 1906, at a meeting organized by John Jacob Abel (Johns Hopkins University). The roots of the society were in the American Physiological Society, which had been formed some 20 years earlier. ASBMB is the US member of the International Union of Biochemistry and Molecular Biology. The ASBMB was originally called the American Society of Biological Chemists, before obtaining its current name in 1987. The society is based in Rockville, Maryland. ASBMB's mission is to advance the science of biochemistry and molecular biology through publication of scientific and educational journals, the organization of scientific meetings, advocacy for funding of basic research and education, support of science education at all levels, and by promoting the diversity of individuals entering the scientific workforce. The organization currently has over 12,000 members. Publications Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leeuwarder Courant
The ''Leeuwarder Courant'' is the oldest daily newspaper in the Netherlands. Founded by Abraham Ferwerda, it first appeared in 1752. The ''Leeuwarder Courant'' was the first paper in the Dutch province Friesland and its capital Leeuwarden. It is considered a "popular" (as opposed to "quality") newspaper. History Abraham Ferwerda was a printer and publisher in Leeuwarden, who first published the ''Leeuwarder Courant'' on 29 July 1752, and reportedly made a fortune publishing his paper. From the beginning, the intention was to produce a politically neutral paper which would gain revenue from objectively reporting news; until well into the nineteenth century the paper maintained its rather bland image. A conscious choice was also to focus on mercantile and international news, rather than report on too many local issues which might cause controversy with the local and national governments. In fact, during the latter part of the eighteenth century (the period which saw the decline of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nobel Prize
The Nobel Prizes ( ; sv, Nobelpriset ; no, Nobelprisen ) are five separate prizes that, according to Alfred Nobel's will of 1895, are awarded to "those who, during the preceding year, have conferred the greatest benefit to humankind." Alfred Nobel was a Swedish chemist, engineer, and industrialist most famously known for the invention of dynamite. He died in 1896. In his will, he bequeathed all of his "remaining realisable assets" to be used to establish five prizes which became known as "Nobel Prizes." Nobel Prizes were first awarded in 1901. Nobel Prizes are awarded in the fields of Physics, Chemistry, Physiology or Medicine, Literature, and Peace (Nobel characterized the Peace Prize as "to the person who has done the most or best to advance fellowship among nations, the abolition or reduction of standing armies, and the establishment and promotion of peace congresses"). In 1968, Sveriges Riksbank (Sweden's central bank) funded the establishment of the Prize in Economi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Swedish Academy Of Sciences
The Royal Swedish Academy of Sciences ( sv, Kungliga Vetenskapsakademien) is one of the Swedish Royal Academies, royal academies of Sweden. Founded on 2 June 1739, it is an independent, non-governmental scientific organization that takes special responsibility for promoting natural sciences and mathematics and strengthening their influence in society, whilst endeavouring to promote the exchange of ideas between various disciplines. The goals of the academy are: * to be a forum where researchers meet across subject boundaries, * to offer a unique environment for research, * to provide support to younger researchers, * to reward outstanding research efforts, * to communicate internationally among scientists, * to advance the case for science within society and to influence research policy priorities * to stimulate interest in mathematics and science in school, and * to disseminate and popularize scientific information in various forms. Every year, the academy awards the Nobel Priz ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tumor
A neoplasm () is a type of abnormal and excessive growth of tissue. The process that occurs to form or produce a neoplasm is called neoplasia. The growth of a neoplasm is uncoordinated with that of the normal surrounding tissue, and persists in growing abnormally, even if the original trigger is removed. This abnormal growth usually forms a mass, when it may be called a tumor. ICD-10 classifies neoplasms into four main groups: benign neoplasms, in situ neoplasms, malignant neoplasms, and neoplasms of uncertain or unknown behavior. Malignant neoplasms are also simply known as cancers and are the focus of oncology. Prior to the abnormal growth of tissue, as neoplasia, cells often undergo an abnormal pattern of growth, such as metaplasia or dysplasia. However, metaplasia or dysplasia does not always progress to neoplasia and can occur in other conditions as well. The word is from Ancient Greek 'new' and 'formation, creation'. Types A neoplasm can be benign, potentially m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Streptococcus Pneumoniae
''Streptococcus pneumoniae'', or pneumococcus, is a Gram-positive, spherical bacteria, alpha-hemolytic (under aerobic conditions) or beta-hemolytic (under anaerobic conditions), aerotolerant anaerobic member of the genus Streptococcus. They are usually found in pairs (diplococci) and do not form spores and are non motile. As a significant human pathogenic bacterium ''S. pneumoniae'' was recognized as a major cause of pneumonia in the late 19th century, and is the subject of many humoral immunity studies. ''Streptococcus pneumoniae'' resides asymptomatically in healthy carriers typically colonizing the respiratory tract, sinuses, and nasal cavity. However, in susceptible individuals with weaker immune systems, such as the elderly and young children, the bacterium may become pathogenic and spread to other locations to cause disease. It spreads by direct person-to-person contact via respiratory droplets and by auto inoculation in persons carrying the bacteria in their upper res ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vaccine
A vaccine is a biological Dosage form, preparation that provides active acquired immunity to a particular infectious disease, infectious or cancer, malignant disease. The safety and effectiveness of vaccines has been widely studied and verified. A vaccine typically contains an agent that resembles a disease-causing microorganism and is often made from weakened or Antigen, killed forms of the microbe, its toxins, or one of its surface proteins. The agent stimulates the body's immune system to recognize the agent as a threat, destroy it, and to further recognize and destroy any of the microorganisms associated with that agent that it may encounter in the future. Vaccines can be prophylaxis, prophylactic (to prevent or ameliorate the effects of a future infection by a natural or "wild" pathogen), or therapeutic vaccines, therapeutic (to fight a disease that has already occurred, such as cancer vaccine, cancer). [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trouw
''Trouw'' (; ) is a Dutch daily newspaper appearing in compact size. It was founded in 1943 as an orthodox Protestant underground newspaper during World War II. Since 2009, it has been owned by DPG Media (known as De Persgroep until 2019). ''Trouw'' received the European Newspaper Award in 2012. Cees van der Laan is the current editor-in-chief. History ''Trouw'' is a Dutch word meaning "fidelity", "loyalty", or "allegiance", and is cognate with the English adjective "true". The name was chosen to reflect allegiance and loyalty to God and Country in spite of the German occupation of the Netherlands. ''Trouw'' was started during World War II by members of the Dutch Protestant resistance. Hundreds of people involved in the production and distribution of the newspaper were arrested and killed during the war. The newspaper was published irregularly during the war due to lack of paper. In 1944 the Nazi occupying forces tried to stop publication by rounding up and imprisoning some 2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
