Non-parametric methods of Spectrum Estimation Such as Periodogram, Modified Periodogram, Welch, Bartlett and Blackman-Tukey are generally used but are not always efficient in finding out the power spectral densities. These methods lacks due to their limitations like windowing of the autocorrelation sequence, spectral leakage, poor resolution and incapability to include the available information...

During the last decade, autism spectrum disorders (ASD) have become the center of attention where several branches of modern biology unexpectedly meet, such as neural development, molecular biology, epigenetics, neurophysiology and psychiatry. This review will focus on the molecular mechanism by which calcium-dependent gene expression regulates brain development and how ASD may occur if this pr...

"Among the serious complications of leprosy are the lesions caused by leprous neuritis, especially when the process involves the trunk and terminal nerves severely. In that event, in advanced stages, it causes serious disorders such as total anesthesia of extensive areas, muscular atrophies and retraction of fingers and toes, incapability of working, and, finally, deformities and mutilations wh...

Apicomplexan parasites rely on sequential secretion of specialised secretory organelles for the invasion of the host cell. First, micronemes release their content upon contact with the host cell. Second, rhoptries are discharged, leading to the formation of a tight interaction (moving junction) with the host cell, through which the parasite invades. The functional characterisation of several mi...

Subdivision surfaces are rapidly gaining popularity in computer graphics, modeling, simulation and animation. Existing of subdivision algorithms is suffer from the lack of precise definition of the schemes with guaranteed behavior for a sufficiently general type of control meshes, non-smoothness due to the existence of regular and nonregular face types during the subdivision process and incapab...

Maintaining the satisfactory QoS, synchronization is a big challenge to the researcher in the field of Information and Communication Technology (ICT). In this paper we address a multimedia synchronization issue called multipoint synchronization which is necessary in some distributed collaborative application like teleteaching, teleconferencing etc., involving the play out process of same media ...

As the load of traffic increases in RFID middleware, RFID system can no longer manage the RFID tags. Because of the incapability of the RFID system to handle vast amount of RFID tags, there are possibilities that the data cannot be processed efficiently in the RFID middleware. Implementation of agent technology is useful for verification and validation in RFID system architecture because intell...

This study aims to examine and highlight the extent of mathematics teacher's awareness of their student's geometrical misconceptions and mistakes in the intermediate education stage. The sample consisted of (400) first grade students and (40) teachers. The results showed that intermediate education stage students suffered from various geometrical misconceptions such as parallelogram, trapezoid,...