Abstract: Synthesis  of  4H-pyrimido [2,1-b]benzothiazole  derivatives of  curcumin  by  using multicomponent  reaction  using  substituted aromatic aldehyde, 2-aminobenzothiazole  and  curcumin  has  been  carried  out  in  the  presence  of  Al-Pb-CO3hydrotalcite  as  a  heterogeneous  solid  catalyst  which  is recyclable  under  solvent  free  condition. Read More …

Abstract: We have studied radio bursts (RB) related geomagnetic storm of magnitude ≤-90 nT, during the period of 1997- 2008 with coronal mass ejections and solar wind disturbances. We have found that most of the RB related geomagnetic storms are Read More …

Abstract: Water is the most vital resource for life. Approximately 97.2% water lies in oceans as salt water. While 2.15% in frozen ice from and the remaining 0.65% remain as fresh either on surface or ground water. Available fresh water Read More …

Abstract: The most important use of water in agriculture is for irrigation, which is a key component to produce enough food. Irrigation takes up to 90% of water withdrawn in some developing countries and significant proportions in more economically developed Read More …

Abstract: Water analyzed in granite mining sites at Bilaua to check the current status of heavy metal ions and their sources. Samples of groundwater where collected from various mining sites as well as from residential sites for analysis. In study Read More …

Abstract: Now a days Diabetes is slowly becoming new threat for everyone worldwide. Diabetes, often referred to by doctors as “diabetes mellitus, describes a group of metabolic diseases in which the person has high blood glucose (blood sugar), either because insulin Read More …

Abstract: The present study is carried out to determine the important organic, inorganic and metallic pollutants in Malanpur area, a major industrial Complex nearby Gwalior, Madhya Pradesh. Samples were collected to assess the important physico chemical parameters viz. color , Read More …