The paper considers the theoretical aspects of factor analysis as applied to the problem of predicting the failure-free operation of low-orbit communication satellites.The authors described the nature of the factors affecting the spacecraft during operation.The structure of the methodology for preparing data and creating factor load models is descr
More than 20.000 plant species are used in various traditional medicines around the world, and are considered as potential reservoirs for discovery of new drugs.One of these plants is Melissa officinalis L., commonly known as lemon balm, belongs to the family of Lamiaceae.For more than 2000 years, Inline - Skates - Senior fragrant leaves of this pl
Temporal phase unwrapping (TPU) has important application in fringe projection phase-shifting profilometry to measure multi-isolate Bolero Hat objects and discontinuities surfaces.Due to the gray-scale standard of the digital projector, the gray-scale of the deformed pattern is of 256 at most.Suppose the frequency of the high-frequency patterns is
A 2-month-old full-term Accessories female presented with a large anterior sacral meningomyelocele resulting in transient obstructive uropathy with bilateral hydronephrosis and acute kidney injury.After initial bladder decompression and surgical resection of the meningomyelocele, there was spontaneous resolution of bladder function confirmed with u
We herein report on the synthesis of a pentacyclic triterpene functionalized Mens Shavers through derivation of betulinic acid with hydroxybenzotriazole.The compound was fully characterized by proton (1H-NMR), carbon-13 (13C-NMR), heteronuclear single quantum coherence (HSQC) and distortionless enhancement by polarization transfer (DEPT-135 and DEP