columnar epithelium with interspersed goblet cells that are normally present only in the small intestine , and large intestine . this change is considered to be a premalignant condition because it is associated with a high incidence of further transition to esophageal adenocarcinoma , an often-deadly...
/or necrotic tissue. once this elimination phase is complete, tissue reconstruction can begin. in a chronic wound, the desloughing phase is often the healing phase that obstructs tissue reconstruction. the term "desloughing" covers concepts: natural desloughing, which is achieved thanks to our own cells...
dna replication (updated) - duration: minutes, seconds. amoeba sisters views months ago cc : stroll through the playlist (a biology review) - duration: minutes. amoeba sisters views year ago cc : dna vs rna (updated) - duration: minutes, seconds. amoeba sisters views months ago cc : introduction to cells...
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, appearing as a filament, or as a thin plate of cells, or even some larger ones may have bodies with a rudimentary division of labor. the multicellular giant kelp reaches meters in length. seaweeds themselves have many forms, including those that appear as if terrestrial plants with leaves and stems...
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(dpscs). the effect on osteogenic differentiation, extracellular matrix (ecm) and cell adhesion molecules production have been evaluated by means of mo- lecular biology analyses. the morphology of the cells grown onto these surfaces has been analyzed with sem and immu- nofluorescence (if), and the safety...