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They found that the basal layer epithelial cells were CD 34 positive in addition to being positive to a few other markers.
Immunolocalization of CD 34 positive progenitor cells in healthy human gingiva- a pilot study
In CTR and PIN epithelium, the mean nuclear size measured in the basal layer was also compared with the measurements performed in the columnar stratum.
Cell proliferation and volume-weighted mean nuclear volume in high-grade PIN and adenocarcinoma, compared with normal prostate
The topmost part of the Lemme Member is more argillaceous, uniform, and horizontally bedded and is therefore regarded as the basal layer of the next Mesocycle III of the Raikkula Stage (Fig.
Correlation of lower-middle Llandovery sections in central and southern Estonia and sedimentation cycles of lime muds/Kesk- ja Louna-Eesti Alam- ja Kesk-Llandovery labiloigete korrelatsioon ja lubimudade settetsuklid
The basal layer is not developed in juvenile scales and tesserae or is indistinct; in adult units the aspidine basal layer is rather dense but pierced by sparse, vertically-ascending vascular canals.
Late Silurian--early Devonian tessellated heterostracan Oniscolepis Pander, 1856 from the East Baltic and North Timan/ Tessereeritud heterostraak Oniscolepis Pander, 1856 Baltikumi ja Pohja-Timaani Hilis-Silurist ning Vara-Devonist
The epidermal layer is 30 to 300 um, and is derived from a basal layer of stem cells.
Skin toxicity during breast irradiation: pathophysiology and management
The lack of basal expression of hsp 70 in the UROtsa cells was also in general agreement with that found for the in situ human bladder, where a low level of hsp 70 expression, localized to the nucleus, was noted in cells of the basal layer of the urothelium but not in the more stratified, differentiated layers of urothelial cells (Somji et al.
Expression of hsp 27, hsp 60, hsc 70, and hsp 70 stress response genes in cultured human urothelial cells (UROtsa) exposed to lethal and sublethal concentrations of sodium arsenite
Occupation levels were interspersed by layers of both wind and waterlain sand, and from the basal layer of the trench an AMS date of (GX-24764) 240 [+ or -] 40 BP or 1710 [+ or -] 40 AD was obtained.
The origins of Timbuktu
In addition, clinical studies show Aldara cream has activity throughout skin tissue -- beyond the basal layer -- where the virus is more likely to be found.
External Genital Warts Therapy Now Indicated for Adolescents
A basal layer is present and demonstrable by immunohistochemistry.
Nonneoplastic lesions of the prostate and bladder
Epithelial skin stem cells are found in the basal layer of the epidermis, while hair bulge stem cells are found in hair follicles.
Do stem cells hold the key to younger-looking skin?
Yet skin cancers arise from the deeper basal layer of the skin--where most of the UVA-induced DNA damage was found.
UVA's fingerprints found in genes of skin cancer cells
The basal layer is made up of cuboid cells with a basal location of the nucleus, while the apical cells are columnar and nonciliated (figure 2).
Papillary cystadenoma lymphomatosum (Warthin tumor)

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