Frictional resistance comprises more than 60% of the total resistance for most merchant ships.Active and passive devices have been used to reduce frictional resistance, but the most effective and practical device is an air lubrication system.Such systems have been applied in several ships, and their effects have been verified in sea trials.On the o
Orientalism is an idea originated in the west to define east and its forms of arts.It gained its strength from the Industrial west, which provided for necessary tangible and intangible investment necessary in furtherance of the idea from defining Europeans for not only east but also all non-Europeans.The paper elaborates the nature Tool of the firs
The article considers the possibility to increase the reliability of engineering buildings and facilities due to the use of new small-based equipment both 908 in the operating conditions of technological complexes and in the conditions of technological sets.An example of the use of a technological complex with a universal hose concrete pump for str
Human noroviruses (huNoV) are the most frequent cause of non-bacterial acute gastroenteritis worldwide, particularly genogroup II genotype 4 (GII.4) variants.The viral nonstructural (NS) proteins encoded by the ORF1 polyprotein induce vesical clusters harboring the viral replication sites.Little is known so far about the ultrastructure of these rep