Much research dealt with the problem in the pulsation of hydraulic pumps, studies, research candy button strips and literature for vibration did not interfere with the effect of the medium which make vibrations and effect of temperature on the medium (the indirect effect on mechanical vibration).In this research a practical correlation between puls
Though the hybridoma technology has been widely applied in the production of monoclonal antibodies, it has existed some disadvantages including low yield and genetic instability.Therefore, an alternative approach should be roman atwood gfuel taken into account.Recently, recombinant monoclonal antibody technology has emerged as the best choice to cu
The photometric observations of SX Phe type star XX Cyg (V=12m, A5) were made in five nights using 48 cm reflector at the Astronomical Observatory of Odessa National University.The CCD photometer 5 97 color touch and the V filter of the UBV system was used.The variable and comparison stars monitored in the frame simultaneously.Light curves indicate
One of the factors in strengthening relationships between people is the creation of social interactions, and this is one of the most important and fundamental concerns of human beings throughout life.In the event of a pandemic, people are very afraid and anxious to meet each other in crowded environments, because the possibility of endangering thei