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单词 reticulum
释义

reticulumn.

Brit. /rᵻˈtɪkjᵿləm/, U.S. /rəˈtɪkjələm/, /riˈtɪkjələm/
Inflections: Plural reticula, reticulums.
Forms:

α. 1600s– reticulum.

β. (In sense 4, in Latin genitive form) 1800s– Reticuli Brit. /rᵻˈtɪkjᵿlʌɪ/, U.S. /rəˈtɪkjəˌlaɪ/.

Origin: A borrowing from Latin. Etymon: Latin rēticulum.
Etymology: < classical Latin rēticulum small meshwork bag, small net, in post-classical Latin also peritoneum of the liver (Vulgate) < rēte net (see rete n.) + -culum -culum suffix. In sense 2b after scientific Latin reticulum (1813 or earlier). With sense 3 compare earlier reticulated adj. 2a, reticular adj. 2. In Rhomboidal Reticulum at sense 4 after French le Réticule rhomboïde (N. L. de Lecaille 1756, in Mém. de l'Acad. Royale des Sci. Année 1752 588). Compare reticle n., reticule n. 3.
1.
a. Anatomy. = omentum n. Obsolete.
ΘΚΠ
the world > life > the body > internal organs > cavities occupied by internal organs > [noun] > abdomen > membranes of
neteOE
caul1382
siphac1398
zirbusa1400
womb cloutc1400
mesentery?a1425
omentum?a1425
peritoneum?a1425
paunch clout1440
epiploön?1541
mesenterium?1541
mesaraeum1543
rim1565
kell1578
rind1585
belly-piece1591
coif1597
cell1607
reticulum1615
mesocolon1684
mesogaster1807
mesocaecum1835
ruffle1846
mesogastrium1848
mid-gut1875
mesovarium1882
mesocyst1890
1615 H. Crooke Μικροκοσμογραϕια ii. 97 From the wandring and implicated passages of his vessels, which may be likened to a fishers net..it [sc. the omentum] is called rete or reticulum, for that sayth Archangelus, as a net intangleth the fishes, so in this Membrane the Fatty vapours are intercepted and stayed.
1707 J. Drake Anthropol. Nova I. viii. 49 The Omentum, Epiploon, Rete, or Reticulum (for by all these Names it is variously call'd by Authors) is a membranous thin Part.
1728 E. Chambers Cycl. Reticulum, the Caul, or Omentum; a Name sometimes given from its Net-like Structure.
b. Zoology. The second of the four stomachs of a ruminant, the inner surface of which has a honeycombed appearance.
ΘΚΠ
the world > animals > mammals > group Ungulata (hoofed) > group Ruminantia (sheep, goats, cows, etc.) > [noun] > ruminant > parts of > stomach > second
honeycomb1658
reticulum1658
bonnet1688
king's hood1744
honeycomb bag1809
honeycomb stomach1831
1658 Sir T. Browne Garden of Cyrus iii, in Hydriotaphia: Urne-buriall 149 The Reticulum, or Net-like Ventricle of ruminating horned animals.
1728 E. Chambers Cycl. at Ruminant The..Reticulum, which we call the Honey-Comb from its internal Coat being divided so into Cells.
1782 A. Monro Ess. Compar. Anat. (ed. 3) 39 in Monro's Anat. Human Bones (new ed.) The second stomach..is called..reticulum, the bonnet, or king's-hood.
1859 Todd's Cycl. Anat. & Physiol. V. 537/1 In the reticulum the walls remain smooth and do not exhibit any very evident traces of the contained water-cells.
1965 F. Gerrard Macgregor's Struct. Meat Animals (ed. 2) vii. 144 ‘Edible Offals’ consist of the rumen and reticulum and, sometimes, the abomasum, all of which have thick walls of nutritious white muscle.
2000 N.Y. Rev. Bks. 23 Mar. 26/1 He must have multiple stomachs like a cow, the gin going to the omasum, while the wine stops in the reticulum, and the kerosene stays in the rumen.
2.
a. Chiefly Biology. A network of fibres, vessels, cells, etc. Cf. rete n. 2.stellate reticulum: see the first element.
ΘΚΠ
the world > space > relative position > fact or condition of being transverse > intersection > [noun] > structure resembling network
netOE
webworkc1175
network1590
reticulation1663
spider-web1699
mesh1712
reticulum1722
reticle1790
spider-workc1812
meshwork1830
sagene1846
web1851
chainwork1864
ribwork1892
meshing1907
1722 E. Halley in Philos. Trans. 1720–21 (Royal Soc.) 31 86 The Globules of the Blood, and the Particles of the Serum were imprison'd in a sort of Reticulum form'd by the Union of the Fibres of the Blood.
1800 A. Fyfe Compend. Anat. Human Body for Use Students II. vii. 319 From the Cardiac Plexus, a Reticulum of Nerves extends upon the left side of the ascending Aorta.
1858 E. Lankester & W. B. Carpenter Veg. Physiol. (new ed.) §199 The ribs forming a reticulum, or minute net-work.
1952 A. R. Clapham et al. Flora Brit. Isles 351 C[henopodium] pratericola... Testa marked with shallow grooves forming a close, rather irregular reticulum.
2000 C. Tudge Variety of Life ii. xxiii. 559 In Hydrodictyon , the cells, each with many nuclei, form a reticulum like a fishnet stocking.
b. Botany. In certain fan palms: a sheath of matted fibres surrounding the base of the petioles. Now rare.
ΘΚΠ
the world > plants > particular plants > trees and shrubs > non-British trees or shrubs > palm trees > [noun] > branch or bud of
palmOE
reticulum1821
phyllophore1848
mattulla1849
phyllogen1890
1821 S. F. Gray Nat. Arrangem. Brit. Plants I. 84 Reticulum. A fibrous sheath at the base of the leaves of the palmæ.
1878 Atlantic Monthly Jan. 29/1 Rope in Sooloo and Celebes is made, besides coir, of gumatty fibres, like black hair, from the reticulum at the base of the leaves of the gomuti palm.
1954 H. I. Featherly Taxon. Terminol. Higher Plants (1965) 53/2 Reticulum, a membrane of cross-fibres found in palms at the base of the petiole.
c. Cell Biology. A network of structures within the cytoplasm of a cell; esp. (more fully endoplasmic reticulum) a system of membranes in the form of tubules, cisternae, and vesicles, with or without surface ribosomes, which is involved in protein synthesis and other metabolic processes.When ribosomes are present on its surface, endoplasmic reticulum is known as granular, rough, or rough-surfaced; when they are absent, it is called agranular, smooth, or smooth-surfaced.sarcoplasmic reticulum: see the first element.
ΘΚΠ
the world > life > biology > substance > cell > parts of cell > [noun] > wall or membranes
septum1720
cell wall1840
valve1852
periplast1853
stroma1872
ghost1879
endoplasmic reticulum1883
plasma membrane1893
plasmalemma1923
unit membrane1958
purple membrane1968
the world > life > biology > substance > cell > cell substance > [noun] > protoplasm or cytoplasm > types or forms of
cytoblastema1840
cell sap1842
hyaline1864
metaplasm1875
plasson1879
nucleoplasm1882
reticulum1883
hyaloplasm1886
mitome1886
paramitome1886
spongioplasm1886
paraplasm1887
paraplasma1891
trophoplasm1892
kinoplasm1894
blepharoplast1897
plasmagel1923
plasmasol1923
1883 C. Heitzmann Microsc. Morphol. Animal Body iii. 28 It is obvious that a reticulum in protoplasm, as conceived but not seen by E. Brücke and S. Stricker, is visible.
1896 E. B. Wilson Cell i. 17 The other [constituent of protoplasm], the spongioplasm or reticulum, is of a firmer consistency, and forms a sponge-like network.
1922 Proc. Pathol. Soc. Philadelphia 24 62 Erythrocytes revealing a more or less extensive reticulum (granulofilamentous substance) by the methods of vital staining may be conveniently designated ‘reticulocytes’.
1947 Jrnl. Parasitol. 33 269 Suspended in the endoplasmic reticulum were numerous granular inclusions.
1985 C. R. Leeson et al. Textbk. Histol. (ed. 5) i. 31/1 The agranular reticulum must be distinguished from the other smooth, membranous elements in the cytoplasm such as the Golgi apparatus and vesicles.
2003 L. Moss What Genes can't Do iii. 82 For protein synthesis to resume the signal sequence must become associated with the surface of the endoplasmic reticulum, specifically with ‘docking proteins’ embedded in the ER membrane.
3. Architecture. Reticulated work. See reticulated adj. 2a. Obsolete. rare.
ΘΚΠ
society > leisure > the arts > visual arts > ornamental art and craft > pattern or design > [noun] > geometric
checkingc1440
checkc1450
chequer-work1519
pane?a1549
diaper-work1602
chevron1605
diapery1631
fret1664
tooth-work1681
polygram1696
chequer1779
reticulum1797
Grecque1832
checkery1837
gammadion1848
diaper1851
key pattern1853
diapering1866
Greek fret1872
rangoli1884
geometric1894
Greek key1897
step pattern1908
Mondrian1964
1797 Encycl. Brit. XVI. 140/2 In the city of Salino are still to be seen remains of some walls, evidently of Roman origin from the reticulum.
4. Astronomy. With capital initial. (The name of) a small, faint constellation of the southern hemisphere, between Dorado and Hydrus, shaped like a rhombus; the Net. In early use more fully †Rhomboidal Reticulum. Also (in form Reticuli) used as a postmodifier in the names of stars belonging to this constellation. Abbreviated Ret (no point). Cf. reticule n. 3.
ΘΚΠ
the world > the universe > constellation > Southern constellations > [noun] > Reticulum
reticulum1811
net1861
reticule1867
Ret1922
1811 D. Brewster Ferguson's Astron. (new ed.) I. 423 (table) Reticulum Rhomboidum. The Rhomboidal Reticulum.
1823 Philos. Trans. (Royal Soc.) 113 227 (table) α Reticuli.
1870 R. A. Proctor Other Worlds than Ours xii. 287 The constellations Grus, Hydra, Reticulum, &c.
1926 Science 8 Jan. (Suppl.) p. xiv The constellation of Reticulum, the net.
1990 P. S. Harrington Touring Universe through Binoculars vii. 212 Zeta Reticuli is a wide double star of great beauty set near the constellation's western border.
2005 Toronto Star (Nexis) 6 Sept. b7 The discovery last month of a supernova..in outer fringes of the obscure galaxy NGC1559 in the constellation Reticulum.
5. Histology.
a. The reticular tissue of lymphoid, haemotopoietic, and certain other organs.
ΘΚΠ
the world > life > the body > bodily substance > other tissues > [noun]
cortexa1676
reticular tissue1807
reticulum1870
submucosa1870
subserosa1871
adenoid1881
jacket1885
myoepithelium1890
1870 H. Power tr. S. Stricker Man. Human & Compar. Histol. I. ii. 65 A remarkable form of connective tissue occurs in the supporting and investing reticulum of the glands of the lymphatic system and allied organs in connection with their blood capillaries, and around the fasciculi of fibrillar connective tissue.
1896 Johns Hopkins Hosp. Rep. 1 202 Since they [sc. liver fibrils] seem to be identical with the reticulum of lymphatic glands, spleen and mucous membrane, I shall retain for them the name reticulum.
1924 L. Aschoff Lect. Pathol. i. 10 The faculty which these cells have of functioning simultaneously as living endothelial cells and producers of reticulum.
1964 Jrnl. Exper. Med. 120 1084 A fine web of phagocytic reticulum in primary follicles was found to be responsible for antigen localization.
2001 N. L. Harris & J. A. Ferry in D. M. Knowles Neoplastic Hematopathol. (ed. 2) xix. 691/2 The term reticulum cell had been applied to a large cell found within the supporting fibrous reticulum of lymphoid tissues.
b. = reticulin n. rare. Now disused.
ΚΠ
1927 Amer. Jrnl. Pathol. 3 524 Reticulum as a chemically distinct intercellular substance does not exist; it is collagen in separated form, rendered prominent by the silver stain.
1941 Cancer Res. 1 234/1 By using a method which differentiates collagen from reticulum, we have found that, as age advances, there is a transformation of the latter into the former in the endometrium.

Compounds

reticulum cell n. [with sense (b), compare German Reticulumzelle (1881 or earlier)] (a) Zoology a compartment of the inner surface of the reticulum of a ruminant (obsolete rare); (b) Histology a reticular, reticuloendothelial, or neuroglial cell.
ΘΚΠ
the world > life > biology > substance > cell > types of cells > [noun] > other types of cells
reticular cell1832
torula1833
reserve cell1842
subcell1844
parenchyma cell1857
pedicel cell1858
nettle cell1870
heterocyst1872
prickle cell1872
angioblast1875
palisade cell1875
sextant1875
spindle cell1876
neuroblast1878
body cell1879
plasma cell1882
reticulum cell1882
stem cell1885
Langhans1886
basal cell1889
pole cell1890
myelocyte1891
statocyst1892
mast cell1893
thrombocyte1893
iridocyte1894
precursor1895
nurse cell1896
amacrine1900
statocyte1900
mononuclear1903
oat cell1903
myeloblast1904
trochoblast1904
adipocyte1906
polynuclear1906
fibrocyte1911
akaryote1920
Rouget cell1922
Sternberg–Reed1922
amphicyte1925
monoblast1925
pericyte1925
promyelocyte1925
pituicyte1930
agamete1932
sympathogonia1934
athrocyte1938
progenitor1938
Reed–Sternberg cell1939
submarginal1941
delta cell1942
mastocyte1947
squame1949
podocyte1954
transformed cell1956
transformant1957
spheroplast1958
pinealocyte1961
immunocyte1963
lactotroph1966
mammotroph1966
minicell1967
proheterocyst1970
myofibroblast1971
cybrid1974
1882 Proc. Zool. Soc. 638 The reticulum-cells are rather shallow.
1889 Alienist & Neurologist 10 211 The reticulum-cells here [sc. in the posterior columns] are considerably swollen.
1901 Trans. Assoc. Amer. Physicians 16 162 The belief that the wandering cells of the lymphatic areas are produced by the endothelium of the capillaries (as well as possibly by the proliferation of the fixed reticulum cells of the part).
1975 Jrnl. Path. 117 121 The term ‘reticulum’ cell appears a useful omnibus word to describe all the mesenchymal cells of the lymphoreticular tissue which cannot at present be clearly categorised.
2000 Esquire June 74 (advt.) A significantly greater number of male rats in the 20mg/kg/day group developed reticulum cell sarcomas vs. animals given doses of 1 or 5 mg/kg/day.
This entry has been updated (OED Third Edition, March 2010; most recently modified version published online June 2022).
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