Their basal surface is expanded broadly and deeply with a concave in front of the middle.

Bulb - an underground stem normally with a short basal surface and with thick fleshy leaves.

Propidium iodide staining revealed that only the basal surface of the hook is of nuclear origin.

A microvilli-bearing columnar cell with basal surface in contact with afferent nerve endings, specialised for transduction of general sensation.

The foreset laminae of tabular cross-beds have curved laminae that have a tangential relationship to the basal surface.

Simple cuboidal cells are found in single rows with their spherical nuclei in the center of the cells and are directly attached to the basal surface.

Hemidesmosomes (HD) are very small stud- or rivet-like structures on the inner basal surface of keratinocytes in the epidermis of skin.

It resembles a moss in that many straight axes, which grew to about five centimetres in height and possess terminal sporangia, grow from a planar basal surface.

Hallmarks of v-Src induced transformation are rounding of the cell and the formation of actin rich podosomes on the basal surface of the cell.

Deflection of the stereocilia toward or away from the kinocilium causes an increase or decrease in the firing rate of the sensory neuron innervating the hair cell at its basal surface.

The conservation equations for mass and momentum are solved with a Coulomb-type friction term for the interactions between the grains of the media and between the granular material and the basal surface.

The apical or luminal surface is non-adhesive, the lateral surface is specialised for adhesion to adjacent cells, and the basal surface is specialised for adhesion to the underlying matrix, the basement membrane.

Lateral membranes are the site of contact between epithelial cells, whereas basal membranes connect epithelial cells to the basement membrane, an extracellular matrix layer that lies along the basal surface of the epithelium.

Once the PMCs disrupt all attachment to their former location, the cells themselves change their morphology by contracting their apical surfaces, apical constriction, and enlarging their basal surfaces, thus acquiring a "bottle cell" phenotype.

In the small intestines, these LGR5+ve crypt base columnar cells (CBC cells) have broad basal surfaces and very little cytoplasm and organelles and are located interspersed among the terminally differentiated Paneth cells.

Epithelial cells are closely connected to each other by tight junctions, gap junctions and adherens junctions, have a apico-basal polarity, polarization of the actin cytoskeleton and are bound by a basal lamina at their basal surface.

In non-human primates, the olfactory neocortex is situated along the basal surface of the caudal frontal lobes, encompassing agranular and dysgranular OFC medially and agranular insula laterally, where this latter structure wraps onto the posterior orbital surface.

The sculpture consists above of about fifteen revolving, elevated, finely granulated lines, alternately spotted with light yellow, brown and white The basal surface has about eleven similarly colored ribs, which are not granulated, but have the interspaces slightly decussated by the lines of growth.