The new iron age

The New Iron Age

a new radiocarbon chronology for the late neolithic to iron age in the qazvin plain, iran

archaeological excavations on the western part of the central iranian plateau, known as the qazvin plain provides invaluable information about the sedentary communities from early occupation to the later prehistoric era. despite the past archeological data, chronological studies mostly rely on the relative use of the bayesian modeling for stratigraphically-related radiocarbon dates. the current...

24p3 and Its Receptor: Dawn of a New Iron Age?

24p3 is a secreted protein that induces apoptosis in leukocytes. Recently, 24p3 has been shown to bind to iron-containing bacterial siderophores. In this issue of Cell, a receptor that internalizes 24p3 is identified. Internalization of iron bound to 24p3 prevents apoptosis. In contrast, internalization of the apo form of 24p3 that does not contain iron leads to cellular iron efflux and apoptos...

The Qom Plain at the End of Bronze and the Beginning of Iron Age

From the cultural-geographical perspective, the Qom plain is part of the cultural area of ​​the Central Plateau of Iran. Archaeologically, this region had many contacts with other areas of the Central Plateau such as the plains of Kāshān, Sāveh, Qazvin, and Rey. It also had relations with the synchronous centers in the northeast, northwest, central Zāgros, and Khuzestān plain. This is due to it...

The Iron age of host-microbe interactions.

Microbes exert a major impact on human health and disease by either promoting or disrupting homeostasis, in the latter instance leading to the development of infectious diseases. Such disparate outcomes are driven by the ever-evolving genetic diversity of microbes and the countervailing host responses that minimize their pathogenic impact. Host defense strategies that limit microbial pathogenic...