( Vol 29 , Issue 10 )
16 Oct 2025
( Vol 29 , Issue 10 )
31 Oct 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.
Synthetic ingredients and chemicals included in the majority of commercial soaps can be disagreeable or even damaging to the skin. The human skin necessitates specialized care for repair, improving skin tone, and attaining a luminous appearance. Natural herbal soaps are an alternative option. Herbal goods possess dual significance: they serve as cosmetics for body care, and their inclusion of phytochemicals and botanicals contributes to naturally healthy skin. The practice of herbalism and the utilization of herbal products have become prevalent trends. Indian herbs are the most prolific resou
Read MoreThe escalating threat of antimicrobial resistance (AMR) among Escherichia coli populations presents a significant global and regional health challenge, particularly in regions with limited surveillance frameworks such as Iraq. This study employs whole-genome sequencing (WGS) to investigate the resistome and mutational landscapes of four E. coli isolates—two derived from human clinical sources (H13, H41) and two from animals (A13, A45)—collected from Baghdad. The aim was to delineate the genetic determinants underlying resistance and to explore the potential cross-transmission of resistance
Read MoreDesign Expert software was used to optimize the controlling parameters namely, pH, contact time, adsorbent dose and agitation speed for the removal of heavy metals from water by using carbon nanotube-powdered activated carbon CNT-PAC composites. Four varieties of CNT-PAC composites were produced and functionalized using various methods. The KMnO4 treated CNT-PAC showed the best improvement in Cd+2 removal by increasing the removal rate from 38.9 % to 98.4 %. pH of 4.92, agitation speed of 160 rpm, contact period of 60 min, and adsorbent dosages of 214 mg/L were the ideal settings. The adsorben
Read MoreThis study involves the development of an accurate, efficient, and low-cost spectrophotometric method for the determination of mesalazine (MSZE) in its pure state and various formulations. This process involves the coupling of diazotized MSZE with the reagent m-aminophenol (m-AP) in presence of sodium hydroxide (NaOH) medium to form a water-soluble azo dye with a maximum absorbance value at 470 nm. The method follows Beer's law in the concentration range of 0.5 - 10 μg/mL, with an excellent coefficient of determination (R2 = 0.9997), a molar absorptivity of 1.69 × 104 L/mol.cm², and a Sande
Read MoreThe antimicrobial resistance (AMR) profiles of four Escherichia coli isolates, two from human fecal samples (H13 and H41) and two from animal fecal samples (A13 and A45), were investigated in this study, which were collected from different sites in Baghdad. Resistance genes, functional proteins, and genomic characteristics like contig number, genome length and GC content were determined by whole-genome sequencing (WGS). It confirmed significant differences in virulence and resistance potential of human and animal-derived isolates. The longest genome was A13 (13.4 Mbp), while A45 had th
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