Abstract Chlorophyll, Nature’s gift pigment, gives green color to plants. There is an elevating demand for natural color in the food and cosmetic industry. As chlorophyll is a green pigment Read More …
Category: Vol : 11 Issue : 2
Development of HPLC method for the quantification of verbenone in rosemary extracts
Abstract Rosemary extract is commercially used as an effective natural antioxidant solution for Food & Beverage and Cosmetic products. To achieve the maximum flexibility of usagein all over the world, Read More …
Cosmic ray intensity variation with solar flare index, solar coronal index and sunspot numbers solar indices during the period of 1986-2007
Abstract It has been known for a long time that the cosmic ray intensity variations are directly related to changes in different solar activity parameters such as sunspot numbers (SSN), Read More …
Forbush decreases associated with intense geomagnetic storms and their relation with drastic solar features and solar wind plasma parameters during the period of 2003-2012
Abstract Sudden short-duration decreases in cosmic ray flux, known as Forbush decreases (FDs), are mainly caused by interplanetary disturbances. In this investigation, an attempts have been made to associated Forbush Read More …
H-CMEs and solar wind plasma disturbances in relation to intense geomagnetic storms during the period of 2014-2017
Abstract We have studied intense geomagnetic storms magnitude (≤-100nT) observed between 2014 and 2017 with coronal mass ejections, hard X-ray solar flaresand disturbances in solar wind plasma parameters. We have Read More …
Solar and interplanetary causes of x-class, x-ray solar flare related forbush decreases of higher magnitude in cosmic ray intensity during the period of solar cycle 23 and rising phase of solar cycle 24
Abstract Forbush decreases (Fds) of higher magnitude associated with X-Class X-ray solar flares observed during the period of solar cycle 23 and rising phase of 24 (1997-2012) have been studied Read More …