Under these conditions, the neutrophilic leukocytes (white blood cells called neutrophilic because of their neutral staining characteristics with certain dyes), which are not normally present in connective tissue in significant numbers, may migrate through the capillary walls in astronomical numbers and join the macrophages in the work of ingesting and destroying bacteria.
He called them "mastzellen" (maestung a root of the English word mastication; the active form "measten" is still in use) because of their metachromatic staining of proteoglycan, rounded nucleus, and protease-rich cytoplasmic granules [ 60, 61].
In this study red wine and coffee were selected because of their popularity and their staining potential [ 23, 24].
Hormone-secreting tumours constitute approximately 70 percent of pituitary tumours; the remaining 30 percent are nonsecreting (formerly called chromophobe adenomas because of their appearance when stained with a particular dye used by pathologists).
By the northern banks of the Egelantiersgracht, you'll find one of Amsterdam's best brown cafés, Café T Smallee, thus known because of their wood panelling and walls stained by centuries of smoke.
For example, the difference in value between a label deemed "mint" and the same one deemed just "very good" (because of stains or discolorations) can be twofold.
Make sure you don't wear clothes that you wore because of the blood stains.
Weed performed numerous pilot experiments in his effort to identify a dye solution that was best suited for his studies: "Many solutions were tried, but all proved unsatisfactory because of their toxicity or their diffuse tissue staining" [ 36].
The UIP-pattern has also been found in the lower lobes of patients with IPPFE [ 6], and patients with IPPFE are sometimes misdiagnosed with IPF because of their similar pathological findings on HE staining [ 7].
Sections were stained with MPGY (Muto), a mixture of methyl green, which binds strongly to DNA, and pyronin Y, which binds strongly to RNA, for 5 min at room temperature [ 22]. Adult epithelial stem/progenitor cells were intensely stained red because of their RNA-rich cytoplasm [ 3].
