DNA does not directly specify geometrical arrangements of tissues and organs, and a process of encoding and decoding for morphogenesis is required.
With these sampling and estimation tools, stereology offers a sure and safe option for characterising the total volumes, surfaces and lengths of placental compartments, the total numbers and mean sizes of nuclei or cells, and the spatial arrangements of tissues or intracellular ingredients.
Those authors attributed this differing behavior to the unique proportions and arrangements of tissues in warm- and cool-season grasses [ 8].
The ultrasound backscattering characteristics can assist in better understanding the tumor texture by highlighting the local concentration and spatial arrangement of tissue scatterers.
The extent of contribution from each epidermal SC population to the different epidermal lineages and the overall arrangement of tissue maintenance remain unresolved.
The liberal definition of FIF was proposed by Gonzalez-Crussi [ 5], who defined FIF as 'high organotypic development and presence of a vertebral axis with arrangement of tissue around this axis'.
Tuchin and associates think that the major mechanism of skin optical clearing is a process of refractive index match and it is caused by the diffusion of the OCAs into tissue and water flowing out of tissue as well as the arrangement of tissue fibres in a more regular fashion [ 1, 2, 4– 6, 15, 18, 24, 30– 30].
An adult multicellular animal typically possesses a concentric arrangement of tissues of the body; this feature is common to all animal groups above the level of the sponges.
The stem of P. obtusilimbum has a typical arrangement of tissues (Tepe et al. 2007), but lacks mucilage canals in the pith or in the inner cortex.
Piper obtusilimbum C. DC. has a typical arrangement of tissues (Tepe et al. 2007), with a parenchymatous pith, medullary vascular bundles, a sclerenchymatous cylinder, peripheral vascular bundles, and a vascular cambium.
