Используя программное обеспечение Aspen Plus для отделения сыпучий твердых вещества от газа или воздуха, специальный циклон широко используется для отделения различных паров и твердых веществ от горячего воздуха после сушки KCl, снижения загрязнения воздуха в промышленных масштабах, извлечения ценных продуктов или отрицательного воздействия на технологию. разработка компьютерной модели, обеспечивающей исключение обезжиривания веществ, вредных и способных нанести вред устройствам.
Abstract: In this research, the results of the effects of vincamine hydrochloride and pyrozalin iodide alkaloids on the relaxation of aortic smooth muscle cells in the presence of Ca2+ L-channels have been reported. The isometric contraction activity of the aortic blood vessel smooth muscle derived from rabbits was studied using mechanography. The results, under in vitro conditions, demonstrated that the contraction activity of the rabbit aortic blood vessel smooth muscle preparation induced by 50 mM KCl was dependent on the potential of the plasma membrane, associated with the activity of the Ca2*L-channels. It was found that vincamine and pyrozalin iodide alkaloids affected the blockage of the Ca2+i-channels and a reduction in [Ca2*] concentration. The obtained results suggest that the relaxing effect of vincamine hydrochloride and pyrozalin iodide alkaloids is based on the blockage of the L-type Ca2+ channels, and they also affect the receptor-operated Ca2+ channels. In conclusion, the results indicate that in providing the relaxing effect of vincamine and pyrozalin iodide alkaloids, the blockage of potential-dependent L-type Ca2t channels, along with the blockage of receptor-operated Ca2+ channels plays an important role.
The mechanism of action of the alkaloid 1-(2´-bromine-4´,5´-dimethoxyphenyl) - 6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline (F-18) on the functional activity of smooth muscle cells of the rat aorta was studied. Isometric contraction activity was recorded using a Grass FT – 03 (Grass Instrument, USA) mechanotron. The relaxant effect of the F-18 alkaloid was found to be associated with blockade of Ca2 + (IP3R) channels in the SR, along with voltage- dependent and receptor-operated Ca2+channels in the aorta smooth muscle cell plasmalemma.