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Formazans
Known as:
Formazans [Chemical/Ingredient]
Colored azo compounds formed by the reduction of tetrazolium salts. Employing this reaction, oxidoreductase activity can be determined quantitatively…
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National Institutes of Health
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Related topics
Related topics
8 relations
Narrower (4)
1,3,5-triphenylformazan
1,5-diphenylformazan
MTT formazan
nitroblue formazan
Broader (1)
Indicators and Reagents
aspects of radiation effects
chemical synthesis
standards characteristics
Papers overview
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2009
2009
Synthesis of spiro-linked macrocyclic crown formazans and a bis(crown formazan)
Ashraf A. Abbas
,
A. Elwahy
2009
Corpus ID: 99324930
The spiro-linked crown formazans 7a,b and bis(crown formazan) 11 were synthesized by diazotization of tetrakis(amine…
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2004
2004
The quantitative elution of nitro-blue formazan from tissue sections
F. Altmann
Histochemie
2004
Corpus ID: 21990347
Summary1.Various dehydrogenases can be demonstrated in tissue sections by the use of tetrazolium salts as hydrogen acceptors…
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2003
2003
Synthesis of newer indolyl thiadiazoles and their thiazolidinones and formazans as potential anticonvulsant agents
Archana
,
V. K. Srinivastava
,
Ashok Kumar
2003
Corpus ID: 100166748
A series of 2-(substituted arylidenyl imino)-5-(3' indolomethylene)-I,3,4-thiadiazoles have been synthesized via condensation of…
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1987
1987
[Anticancer drug sensitivity test using the short-term microplate culture and MTT dye reduction assay].
T. Hongo
,
Y. Fujii
,
Y. Mizuno
,
S. Haraguchi
,
T. Yoshida
Gan to kagaku ryoho. Cancer & chemotherapy
1987
Corpus ID: 32737454
We have applied the MTT dye reduction assay to the anticancer drugs sensitivity test using short-term microplate cultures. The…
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1978
1978
Analysis of betamethasone and its organic esters in pharmaceutical products.
R. E. Graham
,
Edward R. Biehl
,
Charles T. Kenner
Journal of Pharmacy and Science
1978
Corpus ID: 40523678
A rapid, quantitative analysis for betamethasone and its organic esters at room temperature is described. The method is similar…
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1977
1977
Effect of laboratory light on tetrazolium reaction and on stability of formazans in various solvents.
R. E. Graham
,
Edward R. Biehl
,
Charles T. Kenner
Journal of Pharmacy and Science
1977
Corpus ID: 39313851
Studies on purified formazans of blue tetrazolium and triphenyltetrazolium showed that ordinary laboratory fluorescent light of…
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1976
1976
The quantification of formazans in tissue sections by microdensitometry. II. The use of BPST, a new tetrazolium salt
F. P. Altman
The Histochemical Journal
1976
Corpus ID: 31173515
SynopsisThis article describes the use of a microdensitometer for the measurement of BPST formazan in tissue sections. BPST is a…
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1976
1976
The quantification of formazans in tissue sections by microdensitometry. I. The use of neotetrazolium chloride
F. P. Altman
The Histochemical Journal
1976
Corpus ID: 24049264
SynopsisThis article describes the use of a microdensitometer for the measurement of formazan deposits in tissue sections. Some…
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1973
1973
Studies on the reduction of tetrazolium salts
R. G. Butcher
,
F. P. Altman
Histochemie
1973
Corpus ID: 11799476
Summary1.The red and purple formazans of NT, deposited in sections as a result of enzyme activity, have absorption…
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1973
1973
Preimplantation stages from young and senescent golden hamsters: presence of succinic dehydrogenase and non-viable ova.
T. Parkening
,
A. Soderwall
Journal of Reproduction and Fertility
1973
Corpus ID: 39925285
One of the characteristics of senescence in the female golden hamster is a sudden decline in the production of offspring. This…
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