Roof gardens as landscaping in modern times

Iranian Languages as Gardens

Modern Times

Diabetes : Modern Times.

*Endocrinology Unit, Department of Clinical Medicine, S. Orsola-Malpighi General Hospital, Bologna, Italy, 40138 I 1964 Dorothy Crowfort Hodgkin (19101944) (Figure 1) won the Nobel Prize for the discovery of insulin molecular structure by X-ray crystallography. In 1977 Rosalyn Sussman Yalow (born in 1921) (Figure 2) was awarded with Nobel Prize for the development of radioimmunoassay of polypep...

Porphyrins as Theranostic Agents from Prehistoric to Modern Times

Long before humans roamed the planet, porphyrins in blood were serving not only as indispensable oxygen carriers, but also as the bright red contrast agent that unmistakably indicates injury sites. They have proven valuable as whole body imaging modalities have emerged, with endogenous hemoglobin porphyrins being used for new approaches such as functional magnetic resonance imaging and photoaco...

Variation in modern human enamel formation times.

Most of what we know about the timing of human enamel formation comes from radiographic studies on children of known age. Here, we present new longitudinal data derived from a histological analysis of tooth enamel. Two samples, one from southern Africa and one from northern Europe, contained all anterior and molar tooth types. Two further samples contained only one tooth type: canines from a me...