英语词汇“nitroblue tetrazolium”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

nitroblue tetrazolium n.

Brit.

/ˌnʌɪtrə(ʊ)bluː ˌtɛtrəˈzəʊlɪəm/

U.S.

/ˈˌnaɪtroʊˌblu ˌtɛtrəˈzoʊliəm/

a yellow water-soluble dye, C₄₀H₃₀N₁₀O₆Cl₂·3H₂O, which can be reduced to a deep blue water-insoluble formazan; frequently attributive designating a test in which nitroblue tetrazolium dye undergoes reduction, spec. a test of neutrophil function in which reduction of the dye in the cytoplasm of neutrophils (to form deep blue granules) indicates that phagocytosis is occurring normally; abbreviated nitro-BT, NBT.

ΚΠ

1957 Jrnl. Histochem. & Cytochem. 5 592 Several commercially available tetrazolium salts including..nitro-bluetetrazolium (nitro-BT)..were used.

1977 Lancet 11 June 1234/2 The nitroblue tetrazolium test was positive on two occasions.

1984 M. J. Taussig Processes in Pathol. & Microbiol. (ed. 2) 25 Tests widely used to measure the killing activity of neutrophils include the nitroblue tetrazolium dye or NBT test.

1992 Sci. Amer. May 32/3 Pearse stained brain slices with a dye called nitro blue tetrazolium.

单词	nitroblue tetrazolium
释义	> as lemmas nitroblue tetrazolium nitroblue tetrazolium n. Brit. /ˌnʌɪtrə(ʊ)bluː ˌtɛtrəˈzəʊlɪəm/ , U.S. /ˈˌnaɪtroʊˌblu ˌtɛtrəˈzoʊliəm/ a yellow water-soluble dye, C₄₀H₃₀N₁₀O₆Cl₂·3H₂O, which can be reduced to a deep blue water-insoluble formazan; frequently attributive designating a test in which nitroblue tetrazolium dye undergoes reduction, spec. a test of neutrophil function in which reduction of the dye in the cytoplasm of neutrophils (to form deep blue granules) indicates that phagocytosis is occurring normally; abbreviated nitro-BT, NBT. ΚΠ 1957 Jrnl. Histochem. & Cytochem. 5 592 Several commercially available tetrazolium salts including..nitro-bluetetrazolium (nitro-BT)..were used. 1977 Lancet 11 June 1234/2 The nitroblue tetrazolium test was positive on two occasions. 1984 M. J. Taussig Processes in Pathol. & Microbiol. (ed. 2) 25 Tests widely used to measure the killing activity of neutrophils include the nitroblue tetrazolium dye or NBT test. 1992 Sci. Amer. May 32/3 Pearse stained brain slices with a dye called nitro blue tetrazolium. extracted from nitro-comb. form < as lemmas
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> as lemmas