1. A method of forming NO-containing gas flow to impact on a biological object, comprising the steps of: providing a housing having at least two electrodes placed inside said housing, said electrodes being electrically insulated from each other and the interelectrode space is provided between the electrodes, provide a channel for the output gas stream from the interelectrode space and directing said NO-containing stream to affect the biological object, cooled mention th channel output gas stream, and at least one of said electrodes is formed and supports an arc discharge of direct current between said at least two electrodes in the interelectrode space for the formation of NO-containing gas stream for fixation of nitrogen oxide in the NO-containing gas and cooling the stream to a temperature suitable for influencing the biological object, allow passage of NO-containing gas stream on said channel to output gas stream, wherein for pho rmirovaniya arc discharge between the electrodes of these electrodes provide a constant load voltage, and forming at least one high voltage pulse, in which between the electrodes of a spark discharge, the idling voltage value is selected to provide a transition spark discharge in a stationary arc voltage idling is selected to be at least 400, and the high-voltage pulse voltage is selected to be at least 5 kV, with the stationary arcing postoja Nogo current1. Способ формирования NO-содержащего газового потока для воздействия на биологический объект, включающий в себя следующие этапы: обеспечивают корпус по меньшей мере с двумя электродами, размещенными внутри упомянутого корпуса, причем упомянутые электроды электрически изолированы друг от друга и между электродами обеспечено межэлектродное пространство, обеспечивают канал для вывода газового потока из межэлектродного пространства и направления указанного NO-содержащего потока для воздействия на биологический объект, охлаждают упомянутый канал для вывода газового потока и по меньшей мере
