单词 | phyto- |
释义 | phyto-comb. form Forming nouns and adjectives, and derived adverbs, with the sense ‘of, relating to, or resembling (that of) a plant or plants’. phytalbumin n. Brit. /fʌɪˈtalbjᵿmᵻn/ , U.S. /ˌfaɪdælˈbjumən/ [after German Phytalbumin (1896 in the passage translated in quot. 1899)] albumin occurring in plants.ΘΚΠ the world > plants > part of plant > reproductive part(s) > seed > [noun] > parts of > albumen albumen1682 yolk1795 perisperm1800 vitellus1807 vitellin1882 phytalbumose1885 phytalbumin1899 1899 J. Cagney tr. R. von Jaksch Clin. Diagnosis (ed. 4) viii. 405 The products of bacterial life, toxines, and phytalbumins [Ger. Phytalbumine] appear also to play an important part in the process of suppuration. 1910 Encycl. Brit. I. 514/2 Plant albumins or phyto-albumins have been chiefly investigated in the case of those occurring in seeds. 2002 Internat. Product Alert (Nexis) 20 May A new Vegetable Sausage has recently been introduced to vegetarian consumers in Korea... Said to be made with bean phytalbumin, bean oil, and sugar, the sausage is presented in a 300g bag. phytalbumose n. Brit. /fʌɪˈtalbjᵿməʊz/ , /fʌɪˈtalbjᵿməʊs/ , U.S. /faɪˈtælbjəˌmoʊs/ , /faɪˈtælbjəˌmoʊz/ , /ˌfaɪtælˈbjuˌmoʊs/ , /ˌfaɪtælˈbjuˌmoʊz/ now historical any of various polypeptides occurring in plants that are the products of partial proteolysis.ΘΚΠ the world > plants > part of plant > reproductive part(s) > seed > [noun] > parts of > albumen albumen1682 yolk1795 perisperm1800 vitellus1807 vitellin1882 phytalbumose1885 phytalbumin1899 1885 S. Martin in Jrnl. Physiol. 6 345 Provisionally I shall propose, at the suggestion of Professor Schäfer, to call this body α-phytalbumose, in distinction to another form (Β) to be described later. 1897 T. C. Allbutt et al. Syst. Med. IV. 520 Ricin and abrin, phytalbumoses obtained from the seed of the castor-oil plant. 1902 Brit. Med. Jrnl. No. 2154. 920 The action of some of the phytalbumoses. 1944 C. H. Bailey Constituents Wheat & Wheat Products i. 21 Martin found only one protein in the alcohol-soluble fraction of gluten, which was classified as an insoluble phytalbumose. ΘΚΠ the world > plants > botany > [noun] > specific branches or aspects of botany phytognomy1643 topology1659 vegetable statics1691 cryptogamy1783 fossil botany1822 nomology1825 structural botany1835 phytochemistry1837 phytochimy1847 phytogeography1847 astrobotany1851 phytonomy1851 phytophysiology1854 palaeophytology1857 phytobiology1860 phytopathology1864 plant physiology1870 palaeobotany1872 plant geography1878 phytopalaeontology1879 plant pathology1891 ethnobotany1896 floristic1898 phyteconomy1898 phytoteratology1898 phytoecology1899 geobotany1904 phytosociology1917 archaeobotany1954 palaeoethnobotany1959 1898 Naturalist 180 If soils are a factor in its phyteconomy. phytobenthos n. Brit. /ˌfʌɪtə(ʊ)ˈbɛnθɒs/ , U.S. /ˌfaɪdoʊˈbɛnˌθɑs/ the aquatic flora of the region at or near the bottom of the sea.ΘΚΠ the world > plants > particular plants > algae > [noun] alga1785 phytobenthos1931 1931 R. N. Chapman Animal Ecol. xvi. 333 The phytobenthos is along the shore or in the littoral region. 1964 Oceanogr. & Marine Biol. 2 127 (caption) Other organisms listed include zooplankton, phytobenthos, zoobenthos, and fishes. 1988 Nature 1 Sept. 66/1 We believe that these areas of enhanced phytobenthos production occur in direct response to the inflow of nutrient-rich hyporheic waters. ΚΠ 1890 Cent. Dict. Phytobranchiate. phytoecdysone n. Brit. /ˌfʌɪtəʊˈɛkdᵻsəʊn/ , U.S. /ˌfaɪdoʊˈɛkdəˌsoʊn/ [ < phyto- comb. form + ecdysone n.] Biology any ecdysone that occurs in a plant.ΘΚΠ the world > life > biology > balance of nature > external influences > [noun] > phytoecdysone phytoecdysone1968 1968 Tetrahedron Lett. No. 36. 3883 Four additional phytoecdysones have now been isolated from the leaves [of Podocarpus macrophyllus]. Interestingly, these new phytoecdysones..have steroid skeletons with 28 and 29 carbon atoms. 1986 Sci. Amer. Jan. 78/1 Phytoecdysones can act as powerful protective agents by disturbing the growth cycles of insects that prey on phytoecdysone-producing plants. phytomania n. Brit. /ˌfʌɪtə(ʊ)ˈmeɪnɪə/ , U.S. /ˌfaɪdoʊˈmeɪniə/ a mania for observing or collecting notable plants.ΚΠ 1855 E. R. Lankester Macgillivray's Nat. Hist. Dee Side & Braemar 63 This risk incurred for the mere chance of finding a few rare plants..one can hardly designate it by any other name than Phytomania. 1995 Vancouver Sun (Nexis) 16 June (Recreation section) c11 I was lucky enough to explore some of this botanical bonanza with 17 eager and knowledgable naturalists who were soon leaping about ooh-ing and aah-ing. But a word of warning—such phytomania is contagious. phytomitogen n. Brit. /ˌfʌɪtə(ʊ)ˈmʌɪtə(ʊ)dʒ(ə)n/ , U.S. /ˌfaɪdoʊˈmaɪdədʒ(ə)n/ Cell Biology a mitogen derived from a plant.ΘΚΠ the world > life > biology > biological processes > genetic activity > [noun] > cell-division or arrangement of chromosomes > substance promoting mitogen1946 phytomitogen1961 1961 Lancet 8 July 104/1 We suggest that until more is known about their structure, factors extracted from plants which exhibit mitogenic activity, be referred to as phytomitogens. 1974 Jrnl. Exper. Med. 134 1553 The lymphocyte response to phytomitogens is generally considered to be nonspecific. 1989 Proc. National Acad. Sci. U.S.A. 86 5069/2 The functional capacity of the patient's PBLs [= peripheral blood lymphocytes] was assessed by measuring their proliferative responses to phytomitogens—namely PHA [= phytohemagglutinin], Con A [= concanavalin A], and pokeweed mitogen (PWM). ΚΠ 1880 Nature 12 Feb. 364/1 On the method and data of phyto-phylogenetic research. phytophysiological adj. Brit. /ˌfʌɪtə(ʊ)fɪzɪəˈlɒdʒᵻkl/ , U.S. /ˌfaɪdoʊˌfɪziəˈlɑdʒək(ə)l/ of or relating to plant physiology.ΚΠ 1886 Science 1 Oct. 299/1 An assistant at Professor Wiesner's phyto-physiological laboratory. 1928 O. Raber Princ. Plant Physiol. Pref. p. vii Chapters XII–XV, which are chiefly chemical in nature, are really phases of phytophysiological chemistry. 2002 Jrnl. Agric. & Food Chem. 50 6612 This paper discusses chemical and phytophysiological relationships between cystatins and their targets. phytophysiology n. Brit. /ˌfʌɪtə(ʊ)fɪzɪˈɒlədʒi/ , U.S. /ˌfaɪdoʊˌfɪziˈɑlədʒi/ plant physiology.ΘΚΠ the world > plants > botany > [noun] > specific branches or aspects of botany phytognomy1643 topology1659 vegetable statics1691 cryptogamy1783 fossil botany1822 nomology1825 structural botany1835 phytochemistry1837 phytochimy1847 phytogeography1847 astrobotany1851 phytonomy1851 phytophysiology1854 palaeophytology1857 phytobiology1860 phytopathology1864 plant physiology1870 palaeobotany1872 plant geography1878 phytopalaeontology1879 plant pathology1891 ethnobotany1896 floristic1898 phyteconomy1898 phytoteratology1898 phytoecology1899 geobotany1904 phytosociology1917 archaeobotany1954 palaeoethnobotany1959 1854 H. Spencer in Brit. Q. Rev. July 115 Biology, Organosophy, Phytogeny, Phyto-physiology, Phytology. 1950 Q. Rev. Biol. 25 64/2 There is a new chapter on phytophysiology and another on agriculture, with a clear conservation viewpoint. 1990 Xinhua Gen. Overseas News Service (Nexis) 28 Oct. (heading) China makes progress in phytophysiology. ΚΠ 1892 Trans. Entomol. Soc. 10 294 The effect cannot be phytophagic in the strict sense of the word, but rather phytoscopic, inasmuch as the colour of the surface of the leaf rather than its substance acts as the stimulus. ΚΠ 1736 N. Bailey et al. Dictionarium Britannicum (ed. 2) Phytoscopy,..a viewing and contemplating or considering plants. ΚΠ 1854 H. Spencer in Brit. Q. Rev. July 115 He [sc. Oken] says..‘Biology, therefore, divides into Organogeny, Phytosophy, Zoosophy’. ΘΚΠ the world > plants > botany > [noun] > classification phytotaxy1883 1883 L. F. Ward Dynamic Sociol. I. 120 Phytotaxy. phytoteratology n. Brit. /ˌfʌɪtə(ʊ)tɛrəˈtɒlədʒi/ , U.S. /ˌfaɪdoʊˌtɛrəˈtɑlədʒi/ [after German Phytoteratologie (1894 in the passage translated in quot. 1898)] now rare the branch of biology concerned with congenital defects and abnormal formations of plants; plant teratology.ΘΚΠ the world > plants > botany > [noun] > specific branches or aspects of botany phytognomy1643 topology1659 vegetable statics1691 cryptogamy1783 fossil botany1822 nomology1825 structural botany1835 phytochemistry1837 phytochimy1847 phytogeography1847 astrobotany1851 phytonomy1851 phytophysiology1854 palaeophytology1857 phytobiology1860 phytopathology1864 plant physiology1870 palaeobotany1872 plant geography1878 phytopalaeontology1879 plant pathology1891 ethnobotany1896 floristic1898 phyteconomy1898 phytoteratology1898 phytoecology1899 geobotany1904 phytosociology1917 archaeobotany1954 palaeoethnobotany1959 1898 H. C. Porter tr. E. Strasburger et al. Text-bk. Bot. i. 154 The study of the abnormal development of plants is called Phytoteratology [Ger. Phytoteratologie]. phytovitellin n. Brit. /ˌfʌɪtə(ʊ)vᵻˈtɛlɪn/ , /ˌfʌɪtə(ʊ)vʌɪˈtɛlɪn/ , U.S. /ˌfaɪdoʊvəˈtɛlən/ , /ˌfaɪdoʊˌvaɪˈtɛlən/ [ < phyto- comb. form + vitellin n., after German Phytovitellin (R. Neumeister 1887, in Zeitschr. f. Biol. 23 403)] Biochemistry the vitellin found in plant seeds.ΚΠ 1890 R. H. Chittenden & H. H. Smith in Jrnl. Physiology 11 410 Neumeister has recorded some interesting results obtained in the digestion of phyto-vitellin. 1902 Bull. Torrey Bot. Club 29 344 Chittenden and Setchell..referred to it by the name of phytovitellin. 1906 Bot. Gaz. 42 398 These bodies are apparently nucleo-albumins (phytovitellins). 1928 R.Sherman tr. M. Samec in R. P. Walton Compreh. Surv. Starch Chem. I. i. v. 57 This suggested that the phosphorus in wheat starch might not be present as an amylophosphoric acid, but in the form of phytovitelines [sic], which, according to several investigators, contain phosphorus. This entry has been updated (OED Third Edition, March 2006; most recently modified version published online March 2022). < comb. form1736 |
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