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Die durch "Coy‐Strahlung induzierte Zers. der Alkalimetallnitrate unter Bildung von N03′ und O3 wird über einen weiten Bereich absorbierter Dosis untersucht.

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Iron, the fourth most prevalent element in the earth's crust, is found in low quantities in the soil and in dissolved form to a limited extent in groundwater and the ocean. It plays an important role in oxygen and electron transport system, is present in various enzymes like catalase, oxidase, reductases, dehydrogenases and dehydrases42. Various oxidation states were shown out of which Fe (II) and Fe (III)28 are the common oxidation states. Iron plays a crucial role as its deficiency leads to anemia whereas higher amount leads to increase in risk for liver damage, cancer, cardiovascular disease, arthritis, diabetes etc. Human being contains about 4 grams of iron in the form of hemoglobin in the blood where it is needed for tissue respiration. Various methods have been reported in literature by which iron can be estimated in micro amounts like atomic absorption spectroscopy (AAS), titrimetric, voltammetry, flame atomic absorption spectrometry, chromatography, flow injection analysis, gravimetry and photometry. They have certain limitations in application. Spectrophotometric methods are also available which have an edge over the existing methods in terms of accuracy, sensitivity, selectivity and application, yet there is need of discovery of simpler spectrophotometric methods.

Harvesting data and investing in analytics have almost become a norm of the organization. Successful organizations are achieving business advantages by analysing massive amount of data that is generated during their business practices. This unconventional enormous size data is referred as Big Data. Big data has received significant attention in recent years. Although, Big Data Analytics has become the need of the day, several businesses are still lagging. The main issues that limit the organizations to begin using big data analysis are Lack of knowledge to handle challenges of big data, Lack of knowledge about advantages of big data and Non-Awareness of its impact on business. In this paper, an attempt is made to study the importance of big data analytics in the business.