Sex determination in infants and children with ambiguous genitalia usually necessitates time-consuming and costly karyotyping .We have evaluated a simple,rapid and reliable method of postnatal sex determination by amplification of X and Y specific microsatellite markers DXS6797 and SRY respectively by polymerase chain reaction(PCR). Three probands M78, M59 and M61 with ambiguous genitalia were ...

Interconnected power system networks are multi loop structured. Settings determination of all over current and distance relays in such networks can be in different forms and complicated. The main problem is the determination of starting points i.e. the location of starting relays in the procedure for settings, which is referred to as break points. In this paper, a new approach based on graph th...

Recently, is has been shown that structures of proteins can be determined by magic-anglespinning (MAS) solid-state NMR (§ 1.3.1). Central to most structure determination procedures is the collection of a set of distance restraints that is sufficiently large to achieve convergence in the calculations. Such manual assignment step can form a time-limiting factor in the structure determination proc...