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Leukodystrophies are a group of, usually, inherited disorders, characterized by degeneration of the white matter in the brain. [ 1 ] The word leukodystrophy comes from the Greek roots leuko, "white", dys, "abnormal" and troph, "growth". The leukodystrophies are caused by imperfect growth or development of the glial cells which produce the ...
The incidence of metachromatic leukodystrophy is estimated to occur in 1 in 40,000 to 1 in 160,000 individuals worldwide. [13] There is a much higher incidence in certain genetically isolated populations, such as 1 in 75 in Habbanites (a small group of Jews who immigrated to Israel from southern Arabia), 1 in 2,500 in the western portion of the ...
Alexander disease is a very rare autosomal dominant leukodystrophy, which are neurological conditions caused by anomalies in the myelin which protects nerve fibers in the brain. The most common type is the infantile form that usually begins during the first two years of life. Symptoms include mental and physical developmental delays, followed ...
Ada Agnes Ruthven. . (m. 1867) . Children. 11 (incl. Harold Murray and Oswyn Murray) Sir James Augustus Henry Murray, FBA (/ ˈmʌri /; 7 February 1837 – 26 July 1915) was a British lexicographer and philologist. He was the primary editor of the Oxford English Dictionary (OED) from 1879 until his death. [1][2]
Congenital disorders of nervous system. Brain disorders. Metabolic disorders. Hidden category: Commons category link is on Wikidata.
A Dictionary of the English Language, sometimes published as Johnson's Dictionary, was published on 15 April 1755 and written by Samuel Johnson. [2] It is among the most influential dictionaries in the history of the English language. There was dissatisfaction with the dictionaries of the period, so in June 1746 a group of London booksellers ...
The English language descends from Old English, the West Germanic language of the Anglo-Saxons. Most of its grammar, its core vocabulary and the most common words are Germanic. [1] However, the percentage of loans in everyday conversation varies by dialect and idiolect, even if English vocabulary at large has a greater Romance influence.
www.oed.com. The Oxford English Dictionary (OED) is the principal historical dictionary of the English language, published by Oxford University Press (OUP), a University of Oxford publishing house. The dictionary, which published its first edition in 1884, traces the historical development of the English language, providing a comprehensive ...