| 释义 |
muco-|ˈmjuːkəʊ|
used as a comb. form of mucus, employed chiefly Phys. and Path., to indicate the presence of mucous matter, and in Biochem. (with broader meaning). muco-ˈalbumen, a mucous albumen found in bile; hence muco-alˈbuminous a., containing muco-albumen. muco-ˈcarneous a. composed of mucus and flesh. muco-ˈcrepitant a., (of a sound heard in auscultation) partly mucous and partly crepitant. muco-cuˈtaneous a., having relation to the mucous membrane and the external skin. muco-ˈdermal a. = prec. muco-exˈtractive a., derived from mucus. muco-geˈlatinous a., containing or resembling mucus and gelatin. mucoˈlytic a., able to disperse or decompose mucus or mucopolysaccharides. muco-ˈmembranous a., of or pertaining to the mucous membrane. mucoˈpeptide Biochem. = murein. muco-ˈpeptone, a substance formed by the gastric digestion of mucus associated with certain albuminous bodies. mucoperiˈosteum Anat., a periosteum closely associated with a mucous membrane. mucoˈprotein Biochem., any of a group of compounds (some of which occur in mucus and other body fluids) whose molecules consist of protein or polypeptides in combination with mucopolysaccharides. muco-ˈpuriform a., consisting of pus and mucus. muco-ˈpurulent a., of the nature of pus and mucus mingled; characterized by the presence of pus and mucus. ˈmuco-ˈpus, pus with which mucus is combined. muco-ˈsaccharine a., of a non-crystallizable sugary character. muco-ˈsalivary a., resembling or containing mucus and saliva. muco-sanˈguineous a., having blood mixed with mucus. muco-ˈserous a., containing serum mixed with mucus. ˌmucovisciˈdosis Path. [viscid a. + -osis], a congenital metabolic disorder, usually causing early death, in which exocrine glands (such as the pancreas) secrete very viscid mucus, which accumulates and blocks the passageways of the body; also called cystic fibrosis (of the pancreas), fibrocystic disease (of the pancreas).
1835–6Todd's Cycl. Anat. I. 376/1 *Muco-albumen [found in gall-stones].
1857Bullock Cazeaux' Midwif. 178 *Muco-albuminous fluid.
1876Dunglison Med. Lex., Myxosarcoma..Myxomatous or *Mucocarneous Sarcoma.
1853Markham Skoda's Auscult. 286 A peculiar sharp *muco-crepitant râle.
1898Allbutt's Syst. Med. V. 217 The *muco-cutaneous margin of the anus.
1854Owen Skel. & Teeth in Orr's Circ. Sci., Org. Nat. I. 179 The bones of the *muco-dermal system.
1822–34Good's Study Med. (ed. 4) I. 548 Dr. Bostock has since discovered in the serosity..a distinct substance..which Dr. Marcet has called *muco-extractive matter.
Ibid. 203 Each evacuation consisted merely of two or three table-spoonfuls of *muco-gelatinous matter.
1939Nature 9 Dec. 977/2 (heading) A *mucolytic enzyme in testis extracts. 1940[see hyaluronidase]. 1953Jrnl. Soc. Leather Trades' Chemists XXXVII. 80 It should be possible to produce pelt by removing the mucoids with mucolytic enzymes. 1971S. Afr. Med. Jrnl. XLV. 948/1 In patients with acute obstructive airway disease pancreatic dornase and acetyl-l-cysteine (Airbron) showed excellent mucolytic activity.
1870tr. Stricker's Man. Histol. v. 497 (N. Syd. Soc.) Three anatomical different parts can be distinguished in it [sc. the mouth], a cutaneous, a transitional and a *muco-membranous portion.
1959Mandelstam & Rogers in Biochem. Jrnl. LXXII. 655/1 This class of substances from cell walls, which will be referred to as *mucopeptides, constitutes a high proportion of the hot trichloroacetic acid-insoluble material from bacteria. 1962Jrnl. Exper. Med. CXV. 60 A rigid mucopeptide structure, composed of N-acetylglucosamine, N-acetylmuramic acid, and alanine, lysine, glutamic acid, and glycine, has been identified in the cell wall of each of these three groups of streptococci. 1972Mucopeptide [see murein].
1875tr. von Ziemssen's Cycl. Med. X. 368 *Muco-peptone.
1903Dorland Med. Dict. (ed. 3) 419/1 *Mucoperiosteum. 1906Practitioner Nov. 712 Should the carious tooth be in the upper jaw, the pus may travel down alongside of the fang of the tooth, around the free border of the bone, make its way through the muco-periosteum on the outer side, and then point as a gumboil. 1974W. J. Banks Histol. xix. 205/3 Because of the intimate relationship of the mucosa to the underlying bone, these structures are referred to collectively as a mucoperiosteum.
1925Jrnl. Biol. Chem. LXV. 700 The carbohydrate radicle isolated from the *mucoproteins of the mucus of Helix aspersa and Helix pomatia belongs to the group of mucoitin sulfuric acid. 1962D. G. Cogan in A. Pirie Lens Metabolism Rel. Cataract 291 The capsule surrounding the lens..stains heavily with periodic acid Schiff (indicating more neutral mucoprotein than most tissues). 1968Mucoprotein [see glycoprotein s.v. glyco-]. 1971S. Afr. Med. Jrnl. XLV. 948/1 Normal human bronchial mucus is a semiviscid substance composed almost entirely of mucoprotein and mucopolysaccharide fibres.
1859Semple Diphtheria 68 The *muco-puriform secretion.
1843R. J. Graves Syst. Clin. Med. xxi. 251 Copious *muco-purulent expectoration.
1873C. H. Ralfe Phys. Chem. 168 In ichorous, *muco-, or seropus, the solids are diminished.
1835–6Todd's Cycl. Anat. I. 132/2 Mere water holding..a *muco-saccharine matter.
1884Kirke's Hand-bk. Physiol. (ed. 11) 282 In the *muco-salivary or mixed glands.
1898P. Manson Trop. Diseases xviii. 289 The passage of..*muco-sanguineous stools.
1898Allbutt's Syst. Med. V. 351 The *muco-serous (or albuminous) expectoration.
1945S. Farber in Jrnl. Michigan State Med. Soc. XLIV. 592/2 Until the etiological factors are defined and for the purposes of present convenience only a purely descriptive term suggested by the physical character of the material produced by the mucous glands in this disease may be employed—*muco-viscidosis. 1949New Eng. Jrnl. Med. 4 Aug. 185 (heading) Aureomycin therapy in the pulmonary involvement of pancreatic fibrosis (mucoviscidosis). 1966Wright & Symmers Systemic Path. I. xxiii. 692/1 Farber has suggested that the disease [sc. fibrocystic disease of the pancreas] is a manifestation of a generalized abnormality of mucus secretion, for which he proposed the term ‘mucoviscidosis’. 1973L. C. Carey Pancreas ix. 181/2 In mucoviscidosis, steatorrhea is usually present.
Add: mucoˈciliary a. Anat., of, pertaining to, or designating a system of hairs and mucus-secreting glands in the lungs or nasal passages which serves to expel extraneous particles.
1966Amer. Rev. Respiratory Dis. XCIII. ii. 90/1 The measurement of mucous surface velocity in the intact living animal is a means of assessing the capabilities of the *mucociliary apparatus. 1987Brit. Jrnl. Dis. Chest LXXXI. 362 Tracheobronchial mucociliary clearance was measured using a non-invasive radioaerosol technique.
ˈmucocyst Microbiology, a small sac-like organelle in some ciliate and flagellate protozoa which secretes mucus.
1965Tokuyasu & Scherbaum in Jrnl. Cell Biol. XXVII. 67/1 The structures containing the amorphous material are variously referred to as protrichocysts.., mucoid trichocysts.., mucigenic bodies.., or secretory ampules... The latter four terms have apparently been used to describe similar or identical structures which we will refer to as ‘*mucocysts’. 1988Jrnl. Protozool. XXXV. 46 It may be possible to purify a specific carbohydrate component of mucocysts which may be helpful in analyzing their function, biogenesis, and structural organization. |