With the envisioned massive connectivity era, one of the challenges for 5G/Beyond 5G (B5G) wireless systems will be handling the unprecedented spectrum crunch.A potential solution has emerged in the form of spectrum sharing, which deviates from a monopolistic spectrum usage system.This paper investigates the medium access control (MAC) as a means o
Photovoltaic (PV) conversion systems are in continuous development due to their increasingly competitive prices.The traditional configuration of large-scale PV plants is based vibrating table for chocolate on high-power central inverters, which have reduced their cost by increasing their power rating.However, this cost reduction is expected to satu
Abstract Background Contracts can be an effective lever to implement and manage health-enabling food retail environments.However, guidance for the effective use of contracts in food retail settings is limited.The use of contracts to create healthy food vending environments is one area where policy attention has been focussed in high income countrie
Sophisticated mechanisms that preserve genome integrity are critical to ensure the maintenance of regenerative capacity while preventing transformation of somatic stem cells (SCs), yet little is known about mechanisms regulating genome maintenance in these cells.Here, we show that intestinal stem cells (ISCs) induce the Argonaute family protein Piw