The problems concerning the use of the singular integral representations of the electromagnetic field for the construction of self-sufficient mathematical models and re-radiating structures. The foundations of a correct analysis of the electrodynamic antenna elements and chiral metamaterials. The mechanism accounting interelemental interaction. which is realized through the process of... https://qnvzwdpf45e9sh.timeblog.net/70688062/feeding-frequency-affects-feed-intake-and-growth-in-juvenile-pirarucu-arapaima-gigas