For example, photographs of electrophoresis gels, blots, autoradiographs, cell cultures, histological tissue cross sections, animals, plants, in vivo imaging, etc.
In humans, direct histological evidence of renal toxicity has not been demonstrated, although there is dose-related proteinuria, glycosuria and enzymuria.
This view is currently controversial and a histological study reported that the mucosal surface of the prepuce is completely free of lanugo hair follicles, apocrine (sweat) and sebaceous glands.
This analysis of the comparative myology and evolution of wide range of insect's flight muscles showed how such muscles evolved structurally at a histological level.
