The site, believed to have been a sanctuary of ritual significance, is marked by layers of carved megaliths and is estimated to date to the 9th 10th millennium bce.
ZP is also marked by layers of long filaments with repetitive protein heterodimers ZP2-ZP3 cross-linked by ZP1 homodimers [ 26, 27].
In humans and many other animal species, brachyury is essential for embryos to develop, marking a layer of cells that will become the skeleton and muscles.
Her choreography -- marked by dense layers of imagery and sudden shifts of weight and mood -- owes as much to improvisational music, independent film and experimental poetry as it does to modern dance.
Now change the opacity of the Check Mark layer to 80%.
Furthermore, layer-by-layer growth on the (0001) plane (with the new layers marked by arrows) of these hexagonal disks is also evident.
The definitions of scores were: grade 1) Distinct area with minimal thickening of keratin layer, grade 2) moderate thickening of keratin layer, grade 3) marked thickening of keratin layer.
Her 1935 edition of Milton (marked "Knox") has two layers of notes, one in pencil from her student days (scholarly notes on textual variants in "Lycidas") and one in pen, her teaching notes: "Hell not too definitive, must be a place of moral darkness".
The beads were found at Blombos Cave in South Africa in archaeological layers dated between 75,000 and 72,000 years ago, during a time period marked by four distinct layers of artifacts called the Still Bay tradition.
Few plants can persist in the gloomy environment at ground level, and the surface is marked by a layer of rapidly decomposing dead leaves rather than of small herbaceous plants.
