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hematoxylin

hematoxylin

1 9.9
A blue or purple dye from a tree used to stain cell nuclei for use under a microscope
  • noun
  • /ˌhɛm ə ˈtɒk sɪ lɪn/
  • Specialized
: hematoxilina
  • The routine diagnosis was made on Hematoxylin and Eosin (H&E) stained sections.
  • hematoxylin-eosin
  • stained with hematoxylin
  • routine hematoxylin

Examples

  • The tissue samples were stained with hematoxylin to enhance the visibility of cell nuclei under the microscope.

  • Vessels were cut open and photographed; histological slides were prepared and stained with hematoxylin and eosin.

    Academic text (2015)
  • There were no significant changes found on routine histology using hematoxylin and eosin.

    Academic text (2015)
  • Liver sections were stained with hematoxylin and eosin.

    Academic text (2014)
  • At the last step, the tissue sections were counterstained with hematoxylin dye. Statistical Analysis:

    Academic text (2015)
  • Tissue sections were counterstained using hematoxylin and mounted in xylene.

    Academic text (2017)
  • For overall morphology, sections were stained with hematoxylin and eosin (H&E) to measure mean fiber area.

    Academic text (2011)
  • Tissue samples were fixed in 4% formalin before staining with hematoxylin and eosin for histopathologic examination.

    Academic text (2015)
  • Diagnosis of ALCL is made by hematoxylin and eosin histology and immunochemistry for the CD30 marker.

    Academic text (2015)
  • The acellular laminated layer appeared convoluted, and eosinophils were seen after staining with hematoxylin and eosin.

    Academic text (2015)

Surface Forms

hematoxylin singular
hematoxylins plural

Morphology

hematoxylin = Haematoxylum (opaque) = hemato + xyl + in

Formed from Greek combining forms ('hemato-' 'xyl-') and a chemical suffix '-in'; these are not productive standalone English words for average B1 learners and the term is a specialized scientific name.

Etymology

Hematoxylin comes from Greek parts hema- meaning 'blood' and -xylin meaning 'wood', because the dye was first made from a logwood sometimes called 'bloodwood'. That's why hematoxylin is the name of a plant dye used in labs to colour cell parts under the microscope.