Objective: To study the role of uterine artery notch on color Doppler ultrasound in prediction of PIH. Methods: This observational prospective longitudinal study was conducted in Department of Obstetrics and Gynaecology Mahatma Gandhi Medical College and Hospital, Jaipur. Study sample comprised of 100 antenatal patients with 20-28 weeks of gestation attending OPD of Department of Obstetrics and...

vitamin d deficiency is one of the common nutritional deficiency and it exists in both childhood and adult life. the prevalence of vitamin d deficiency is 50-90 % in the indian subcontinent. this was a cross sectional study which includes 96 apparently healthy school going children (50 male & 46 female) of age 5 to 10 years. we found that 33.33% (15 male &17 female) had vitamin d levels {25(oh)...

In this study, the factor analysis techniques is applied to water quality data sets obtained from the Sanganer Tehsil, Jaipur District, Rajasthan (India). The data obtained were standardized and subjected to principal components analysis (PCA) extraction to simplifying its interpretation and to define the parameters responsible for the main variability in water quality for Sanganer Tehsil in Ja...

Lokesh Vijayvargy,1 Pranay Goswami,2 and Bushra Malik3 1 Faculty of Management, Jaipuria Institute of Management, Jaipur 302033, India 2 Departement of Mathematics, Amity University Rajasthan, Jaipur 302002, India 3 Mathematics Department, COMSATS Institute of Information Technology, Islamabad 44000, Pakistan Correspondence should be addressed to Pranay Goswami, [email protected] Receiv...

A Virtual Observatory (VO) provides enhanced distributed access to online astronomical data­sets, and frequently incorporates data processing and visualisation facilities. Almost all critical aspects of data­grid research and technology are encountered when developing a Virtual Observatory. Issues include interoperability of data­sets and processing software, metadata format standardisation, an...

The advent of the Virtual Observatory has begun an evolution in the space physics data environment. A number of nascent and discipline specific Virtual Observatories have started to emerge with an emphasis on data search and retrieval. As this new data environment takes shape an emphasis will be placed on interdisciplinary communication in attempts to address large scale and global problems. To...

As a scientific discipline, Astronomy is rather unique. We only have one laboratory, the Universe, and we cannot, of course, change the initial conditions and study the resulting effects. On top of this, acquiring Astronomical data has historically been a very labor-intensive effort. As a result, data has traditionally been preserved for posterity. With recent technological advances, however, t...

We are inventing techniques to increase variable source yields from image subtraction analyses. An example innovation that will improve detection efficiency by about 10% is presented. The MEGA image-subtraction pipeline is a software instrument that could evolve into a tool to do microlensing science with virtual observatories.

Reflection energy from a linear reflector comes from an integrant over an aperture often described by the Fresnel zone. Within the Fresnel zone, the diffraction energy constructively builds the reflection energy. This paper uses diffraction theory to explain the reflector edge effect on amplitude and the amplitude variation within the Fresnel zone. Thus, discuss the Fresnel zone effect for AVO ...