The water distribution department of urban water and wastewater companies is of natural monopoly characteristic, and requires regulating.The aim of this research is to regulate tactical maternity pants urban water and wastewater companies in Iran using a price-cap regulation approach to improve their productivity.For this purpose, using the data of
Modern breast imaging, including magnetic resonance imaging, provides an increasingly clear depiction of breast cancer extent, often with suboptimal pathologic confirmation.Pathologic findings guide management decisions, papale primitivo di manduria and small increments in reported tumor characteristics may rationalize significant changes in therap
Abstract Short-term synaptic plasticity is a fast and robust modification in neuronal presynaptic output that can enhance release strength to drive facilitation or diminish it to promote depression.The mechanisms that determine whether neurons display short-term facilitation or depression are still unclear.Here we show that the Ca2+-binding protein
Transgenic crops producing Bacillus thuringiensis (Bt) toxins have been planted widely to control insect pests, yet evolution of resistance by the pests can reduce the benefits of this approach.Recessive mutations in the extracellular domain of toxin-binding cadherin proteins that confer resistance to Bt toxin Cry1Ac by disrupting toxin binding hav