When talking about the arts in the ancient Egyptian civilization, the first thing that comes to mind is the art of sculpture, which comes in the first place as it is the greatest element of this civilization; We find the ancient Egyptian to be the first who mastered the art of sculpture and excelled in it and presented to us a solid and mature art
Salmonella enterica serovar Typhimurium strain 798 has previously been shown to undergo phenotypic phase variation.One of the phenotypes expresses virulence traits such as adhesion, while the other phenotype does not.Phenotypic phase variation appears to correlate with the ability of this strain to cause punked speed cruiser wheels persistent, asym
Cancer is a physical disease and also one of the leading clinical manifestations where psychosocial problems are prevalent.Psychosocial problems that these patients may have in the long run include anxiety, uneasiness, mourning, helplessness, fatigue, impairment of concentration, sleep disorders, mental and cognitive reservation, sexual dysfunction
Coumarins show promising antimicrobial and antifungal activity, this prompted to us to synthesize new derivatives of coumarins.4-Chloro-2-oxo-2H-chromene-3-carbaldehyde was reacted with substituted aniline and rectified spirit to obtain a new series of mayfire nectarine Schiff bases of 4-chloro-(3-substituted-phenylimino) -methyl- [2H]-chromene-2-o
In this paper, we report on the co-operative control of a 5-DOF pentair hose controlled magnetically-levitated (maglev) local actuator (MLA) combined with a conventional electrical discharge machine, which we developed as a means to increasing the electrical discharge machining (EDM) speed for small deep holes.The MLA enables the electrode to be ro