单词 | necrosis |
释义 | necrosisn. 1. a. Pathology. Death of tissue or cells; an instance or area of this.In the late 18th and most of the 19th cent., the word was used specifically for necrosis of bone, esp. when associated with the development of a sequestrum and new bone formation. ΘΚΠ the world > health and disease > ill health > a disease > diseases of tissue > [noun] > alteration of tissue > necrosis gangrenea1400 mortification?a1425 slayinga1425 superfluence?a1425 death?c1425 necrosis1583 sphacelus1585 gangrenation1598 sideration1625 sphacel1634 necrosy1657 sphacelation1657 necrobiosis1860 1583 P. Barrough Methode of Phisicke 231 Gangrena and Syderatio, which the Grecians call necrosis and sphacelus. 1665 M. Nedham Medela Medicinæ 410 Which congeled portions cause a Necrosis or inward Mortification. 1684 tr. S. Blankaart Physical Dict. 206 Necrosis is a black and blew Mark in any part. 1706 Phillips's New World of Words (new ed.) Necrosis... In Surgery, a perfect Mortification of the soft and hard Parts of the Body. 1745 Philos. Trans. 1744–5 (Royal Soc.) 43 135 To these, perhaps, might be added another Effect of the Sun's Power, a peculiar Necrosis of the Epidermis. 1799 Med. & Physical Jrnl. 2 382 Mr. Russell..published, in 1794, a Practical Essay on Necrosis, wherein a bone or part of a bone dies, and a new one is re-produced to supply its place. 1822 Edinb. Med. & Surg. Jrnl. 18 62 Necrosis, or the death of a bone, may arise from a variety of causes. 1876 J. S. Bristowe Treat. Theory & Pract. Med. ii. iii. 367 Cases in which the cartilages are in a state of necrosis. 1885 Manufacturer & Builder Dec. 272/3 The persons engaged in making the old lucifers suffered from phosphorus necrosis. 1904 Amer. Jrnl. Med. Sci. 128 669 (title) Concerning haemagglutinins of bacterial origin and their relation to hyaline thrombi and liver necroses. 1932 S. Zuckerman Social Life Monkeys & Apes vii. 100 The main anatomical effect of the menstrual process is necrosis of the inner two-thirds of the uterine mucosa. 1984 J. R. Tighe & D. R. Davies Pathol. (ed. 4) ii. 5 Lethal damage to the cell causes necrosis. b. Plant Pathology. Death of plant tissue or cells, esp. when resulting in brownish discoloration and dehydration. ΘΚΠ the world > plants > part of plant > cell or aggregate tissue > [noun] > tissue > death of tissue necrosis1866 1866 J. Lindley & T. Moore Treasury Bot. II. 780/1 Necrosis, canker. A drying and dying of the branch of a tree, beginning with the bark and eating gradually inwards. 1901 H. M. Ward Dis. in Plants xxvi. 240 Necrosis.—This is a general term for cases where the tissues gradually turn brown or black in patches which die and dry up... Necrosis is often due to frost. 1951 L. L. Pyenson Elem. Plant Protection xvi. 302 Necrosis. The browning and death of tissues is a characteristic effect of some viruses. 1972 Amer. Jrnl. Bot. 59 299/1 No discernible effects of ozone were found in other cell types after 35 days of fumigation during which chlorotic mottle, but no necrosis, developed. 1998 New Phytologist 138 32/1 Colonized cells became dark coloured, indicating necrosis and accumulation of phenolics. c. figurative. ΚΠ 1953 E. A. Engel Haunted Heroes Eugene O'Neill iii. 258 Catharsis is a condition which O'Neill seldom achieved, preferring, as he did, narcosis and necrosis. 1975 Language 51 875 The restrictions are on the obsolete form 2 of the locative construction. In other words, form 2 has been undergoing gradual necrosis, being replaced by form 1. 1989 M. Robinson Mother Country Introd. 28 His totemization is primitive nonsense, a major example of the necrosis in American intellectual life. ΘΚΠ the world > physical sensation > physical sensibility > asceticism > [noun] > mortifying the flesh, etc. mortifyingc1384 mortificationc1390 scleragogy1621 necrosis1706 crucifixiona1711 society > faith > aspects of faith > piety > asceticism or mortification > [noun] afflictionc1330 mortifyingc1384 mortification of (the) body (also flesh, senses, sin, etc.)c1390 mortificationa1500 self-mortification1586 necrosis1706 crucifixiona1711 asceticism1845 1706 Phillips's New World of Words (new ed.) Necrosis, (in Divinity) a mortifying of corrupt Affections. Compounds C1. necrosis-producing adj. ΚΠ 1891 Daily News 16 Jan. 2/4 Wherever tubercle bacilli..have already impregnated their surroundings with the necrosis-producing substance. 1963 Science 5 Apr. 76/3 A liver necrosis-producing diet..was fed to male weanling Sprague-Dawley rats. 1995 Phytopathology 85 333/1 This study shows that a necrosis-producing toxin is present. C2. ΚΠ a1884 E. H. Knight Pract. Dict. Mech. Suppl. 631/2 Necrosis Forceps, an instrument for gnawing away portions of diseased bone. This entry has been updated (OED Third Edition, September 2003; most recently modified version published online March 2022). < n.1583 |
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