( Vol 29 , Issue 04 )
25 Apr 2025
( Vol 29 , Issue 04 )
30 Apr 2025
Research Journal of Chemistry and Environment (ISSN:0972-0626) is a monthly peer-reviewed scopus-indexed journal from 2007 to Present. The publisher of this journal is the Journal of International Congress of Chemistry and Environment. RJCE is committed to gathering and disseminating excellent research achievements. The journal welcomes all kind of research/review/abstract papers regarding Engineering subjects including Earth and Planetary Sciences, Environmental Science, Chemical Engineering, Agricultural and Biological Sciences, Renewable Energy, Biochemistry.
The issue of water is central to the rehabilitation of oases, particularly those in south-east Morocco. It is at the heart of the concerns of a number of national strategies, which have made water a major issue. Over the years, the Toudgha oasis - a portion of the large Gheris basin - has experienced numerous disturbances caused by increasingly severe droughts, flooding, ecological imbalance and migration... The combined action of all these factors has gradually transformed this productive area into a vulnerable one. This disproportionate human intervention has further destabilised the ecosyst
Read MoreRadon (Rn222) and thoron (Rn220) are carcinogenic gases. According to WHO (2023) radon gas is estimated to cause 3% to 14 % of all lung cancers in a country. Building material used for construction is one of the reasons for elevated indoor radon and thoron concentrations. In this study, exhalation rate of radon and thoron from building materials used for construction in Kanyakumari District were analyzed. The materials collected were crushed into pieces, dried, weighed and subjected to exhalation analysis using RAD 7. The radon mass exhalation rate of the samples ranged from BDL to 15 ± 1 mBq
Read MoreA novel spectrophotometry method has been proposed to quantitatively evaluate neomycin sulphate in its pure form and pharmaceutical eye drop preparations. The Hantzsch condensation reaction method was developed by adding trimethylammonium bromide as a surfactant to create a condensed complex with a strong orange color and a high absorption peak at 488 nm wavelength. Beer's law linearity was determined to be between 5 and 125µg/ml in concentration, with a molar absorptivity of 2.89 x103 l/mol.cm, Sandell sensitivity of 0.212 µg/cm2, a limit of quantification of 3.66 µg/ml, and a determinatio
Read MoreThis study is to determine if there is an association between the mitochondrial DNA (mtDNA) 4977 deletion and the development of insulin resistance in Iraqi healthy subjects. two hundred apparently healthy individuals (women and men), at age < 45 at the Research Unit, College of Medicine, Al-Nahrain University. Individuals were divided into insulin-sensitive (group A) and insulin resistance (group B). The study comprised euglycemic non-diabetic individuals with an HbA1C of less than 6.5%. Fasting insulin was done using a competitive enzyme-linked immunosorbent assay (ELISA) technique. Colorime
Read MoreMicroplastics have emerged as a pervasive environmental contaminant, yet the potential risks they pose to human well-being remain poorly understood. Several routes of exposure have been identified, including ingestion, inhalation, and dermal penetration, with the latter warranting equal attention as the former two. Notably, microplastics have been detected in human-derived biological samples, such as excrement, biofluids, and tissues. The majority of toxicological studies on microplastics have relied on laboratory rodents and human-derived cells, revealing potential targets including energy ho
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