pyocyanasen.

Brit.

/ˌpʌɪə(ʊ)ˈsʌɪəneɪz/, U.S.

/ˌpaɪoʊˈsaɪəˌneɪz/,

/ˌpaɪoʊˈsaɪəˌneɪs/

Origin: A borrowing from German. Etymon: German Pyocyanase.

Etymology: < German Pyocyanase (R. Emmerich & O. Löw 1899, in Zeitschr. f. Hygiene u. Infektionskrankheiten 31 10) < pyocyan- (in scientific Latin pyocyaneus , former specific epithet of the source bacterium (1886 or earlier); < pyo- pyo- comb. form + classical Latin cyaneus (see cyanea n.), after pyocyanine n. or its etymon French pyocyanine ) + German -ase -ase suffix.

Medicine. Now historical.

An antibiotic preparation, originally thought to be an enzyme, obtained from cultures of the bacterium Pseudomonas aeruginosa and formerly used to treat diphtheria and other infections.

ΘΚΠ

the world > health and disease > healing > medicines or physic > medicines for specific purpose > antibiotics > [noun] > other antibiotics

pyocyanase1900

fumigatin1938

M and B1938

gramicidin1940

tyrocidine1940

tyrothricin1940

clavacin1942

fumigacin1942

streptothricin1942

aspergillic acid1943

aspergillin1943

clavatin1943

helvolic acid1943

streptomycin1944

subtilin1944

bacitracin1945

viridin1945

javanicin1946

nisin1947

nitrofurazone1947

polymyxin1947

aureomycin1948

chloramphenicol1949

clitocybin1949

neomycin1949

Terramycin1950

viomycin1950

cephalosporin1951

fumagillin1951

nigericin1951

achromycin1952

carbomycin1952

erythromycin1952

nystatin1952

oxytetracycline1952

tetracycline1952

chlortetracycline1953

nitrofurantoin1953

oligomycin1953

puromycin1953

bacteriocin1954

albomycin1955

spiramycin1955

valinomycin1955

amphotericin B1956

mitomycin1956

novobiocin1956

oleandomycin1956

paromomycin1956

vancomycin1956

kanamycin1957

macrolide1957

ristocetin1957

streptovaricin1957

ethionamide1959

rifamycin1959

strep1959

mithramycin1960

fucidin1961

virginiamycin1961

cephalothin1962

fusidic acid1962

nonactin1962

trimethoprim1962

daunomycin1963

lincomycin1963

anthracycline1964

cephaloridine1964

spectinomycin1964

doxycycline1966

rifampicin1966

minocycline1967

rifampin1968

Adriamycin1969

daunorubicin1969

ribostamycin1970

doxorubicin1971

tobramycin1971

milbemycin1975

fluoroquinolone1984

1900 Jrnl. Chem. Soc. 78 ii. 159 Thus pyocyanase, the enzyme of Bacillus pyocyaneus, destroys the deadly effect of the diphtheria toxin.

1908 Lancet 21 Mar. 899/1 If pyocyanase came in contact with leucocytes, their plasma was dissolved so that the granules and the nuclei only remained and these were..immobilised.

1949 H. W. Florey et al. Antibiotics I. i. 24 After 1914 the mention of pyocyanase for clinical use almost entirely disappeared from the literature.

1969 Listener 5 June 781/1 The experiments of Florey and Chain on pyocyanase..went to show that pyocyanase was a complicated mixture of substances, all equally poisonous to microbes and to mice.

1995 Amer. Jrnl. Med. 99 Suppl. 11s/2 This pyocyanase was actually tried with ‘moderate success’ in patients, but it was ultimately abandoned as unreliable and much too toxic by 1913.

This entry has been updated (OED Third Edition, December 2007; most recently modified version published online March 2022).

单词	pyocyanase
释义	pyocyanasen. Brit. /ˌpʌɪə(ʊ)ˈsʌɪəneɪz/, U.S. /ˌpaɪoʊˈsaɪəˌneɪz/, /ˌpaɪoʊˈsaɪəˌneɪs/ Origin: A borrowing from German. Etymon: German Pyocyanase. Etymology: < German Pyocyanase (R. Emmerich & O. Löw 1899, in Zeitschr. f. Hygiene u. Infektionskrankheiten 31 10) < pyocyan- (in scientific Latin pyocyaneus , former specific epithet of the source bacterium (1886 or earlier); < pyo- pyo- comb. form + classical Latin cyaneus (see cyanea n.), after pyocyanine n. or its etymon French pyocyanine ) + German -ase -ase suffix. Medicine. Now historical. An antibiotic preparation, originally thought to be an enzyme, obtained from cultures of the bacterium Pseudomonas aeruginosa and formerly used to treat diphtheria and other infections. ΘΚΠ the world > health and disease > healing > medicines or physic > medicines for specific purpose > antibiotics > [noun] > other antibiotics pyocyanase1900 fumigatin1938 M and B1938 gramicidin1940 tyrocidine1940 tyrothricin1940 clavacin1942 fumigacin1942 streptothricin1942 aspergillic acid1943 aspergillin1943 clavatin1943 helvolic acid1943 streptomycin1944 subtilin1944 bacitracin1945 viridin1945 javanicin1946 nisin1947 nitrofurazone1947 polymyxin1947 aureomycin1948 chloramphenicol1949 clitocybin1949 neomycin1949 Terramycin1950 viomycin1950 cephalosporin1951 fumagillin1951 nigericin1951 achromycin1952 carbomycin1952 erythromycin1952 nystatin1952 oxytetracycline1952 tetracycline1952 chlortetracycline1953 nitrofurantoin1953 oligomycin1953 puromycin1953 bacteriocin1954 albomycin1955 spiramycin1955 valinomycin1955 amphotericin B1956 mitomycin1956 novobiocin1956 oleandomycin1956 paromomycin1956 vancomycin1956 kanamycin1957 macrolide1957 ristocetin1957 streptovaricin1957 ethionamide1959 rifamycin1959 strep1959 mithramycin1960 fucidin1961 virginiamycin1961 cephalothin1962 fusidic acid1962 nonactin1962 trimethoprim1962 daunomycin1963 lincomycin1963 anthracycline1964 cephaloridine1964 spectinomycin1964 doxycycline1966 rifampicin1966 minocycline1967 rifampin1968 Adriamycin1969 daunorubicin1969 ribostamycin1970 doxorubicin1971 tobramycin1971 milbemycin1975 fluoroquinolone1984 1900 Jrnl. Chem. Soc. 78 ii. 159 Thus pyocyanase, the enzyme of Bacillus pyocyaneus, destroys the deadly effect of the diphtheria toxin. 1908 Lancet 21 Mar. 899/1 If pyocyanase came in contact with leucocytes, their plasma was dissolved so that the granules and the nuclei only remained and these were..immobilised. 1949 H. W. Florey et al. Antibiotics I. i. 24 After 1914 the mention of pyocyanase for clinical use almost entirely disappeared from the literature. 1969 Listener 5 June 781/1 The experiments of Florey and Chain on pyocyanase..went to show that pyocyanase was a complicated mixture of substances, all equally poisonous to microbes and to mice. 1995 Amer. Jrnl. Med. 99 Suppl. 11s/2 This pyocyanase was actually tried with ‘moderate success’ in patients, but it was ultimately abandoned as unreliable and much too toxic by 1913. This entry has been updated (OED Third Edition, December 2007; most recently modified version published online March 2022). < n.1900
随便看	strikereconnaissance strikeridden strikermachine strikerout strikerplate strikers strikes strikes back strikes down strikes off strikes out strikes up strikeslip strikeslip fault striketorn striking striking back striking barrel striking distance striking down striking force striking gear striking knife striking magnet striking off