In this article, we explore perfect and quasi-perfect codes for the Bosonic channel, where information is generated by a laser and conveyed in the form of coherent states.In particular, we consider the phase-modulation codebook for coherent states in a Bosonic channel.We Daybed show that these phase-modulation codes are quasi-perfect as long as the
Most bacterial infections initiate at the mucosal epithelium lining the gastrointestinal, respiratory, and urogenital tracts.At these sites, bacterial pathogens must adhere and increase in numbers to effectively breach the outer barrier and invade the host.If the bacterium succeeds in reaching the bloodstream, effective dissemination again requires
A 48-year-old man, using statin, was admitted to hospital with progressive myalgia 404 after consumption of tadalafil and simvastatin.Muscle pain and penile erection disappeared seven days after interruption of therapy.This case demonstrates the interaction of tadalafil with simvastatin resulting in myopathy.Muscle damage could be attributed to the
The need for improved knowledge on conservation and management of cycad species has generated recent interest in compiling a database on leaf nutrient concentrations.However, the sampling protocols have not been consistent among reports and the influences of some plant and habitat traits on the plasticity of cycad leaf nutrient concentrations has n