English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Succinic dehydrogenase (SDH) was localized in the mitochondria of Sarcoma 37 ascites tumor cells by the use of tetranitro-BT (TNBT) and nitro-BT (NBT) in smear preparations. Results with each tetrazolium salt as electron acceptor were evaluated with respect to: (a) size and shape of the formazan precipitate relative to standard mitochondrial morphology; (b) crystallization phenomena of reduced dye; (c) lipid adsorption of formazan. The association of formazan- or iron hematoxylin-stained mitochondria with lipid droplets within the cells was investigated, as was also the influence of formalin fixation, with and without cold acetone pretreatment, on mitochondrial morphology and enzymatic staining. Data from these studies appear to indicate that TNBT is more suitable than NBT for use as a cytochemical reagent in oxidative and/or dehydrogenase enzyme histochemistry and cytochemistry.

THE USE OF TETRANITRO-BLUE TETRAZOLIUM FOR THE CYTOCHEMICAL LOCALIZATION OF SUCCINIC DEHYDROGENASE