Volume 5 (2023)
Volume 4 (2022)
Volume 3 (2021)
Volume 2 (2020)
Volume 1 (2019)
Number of Articles: 522
New turbidimetric method for determination of ciprofloxacin hydrochloride in pharmaceutical drugs using continuous flow injection manifold design with CIP.HCL-sodium nitro prusside system
Volume 3, Issue 10 , October 2021, , Pages 743-754
Abstract
A new, simple, fast and sensitive method was developed for the determination of Ciprofloxacin. HCI pure from and drugs (tablets) by continuous flow injection scatter light. The method ... Read More
Synthesis and characterization of new (Bis) Schiff base derivatives based on adamantane and evaluation antioxidant activity
Volume 5, Issue 8 , August 2023, , Pages 748-757
Abstract
In this study, we synthesized a series of new Schiff base derivatives containing adamantane moiety in the skeleton structure using adamantanol as the initial material, the adamantanol ... Read More
Removing methylene blue dye from industrial wastewater using polyacrylonitrile/iron oxide nanocomposite
Volume 3, Issue 10 , October 2021, , Pages 755-762
Abstract
Organic contaminants are present in industrial wastewater treatment procedures, and heavy metal ion removal is difficult. Photo Fenton reaction activity was exploited in this study ... Read More
Laser-induced breakdown spectroscopy as an unconventional tool analysis for carbon allotropes
Volume 4, Issue 8 , August 2022, , Pages 806-811
Abstract
Laser-induced breakdown spectroscopy (LIBS) is a new approach for determination and characterization of various nanomaterials structures. In this work, LIBS emission spectra of different ... Read More
Boron sulfuric acid as an efficient heterogeneous catalyst for the synthesis of 1-substituted 1H-1,2,3,4-tetrazoles in polyethylene glycol
Volume 2, Issue 7 , July 2020, , Pages 812-818
Abstract
Boron sulfuric acid (BSA) is an efficient heterogeneous catalyst for the synthesis of 1-substituted 1H-1, 2, 3, 4-tetrazoles from the reaction of aryl and alkyl amines with triethyl ... Read More
Spectrophotometric determination of phenobarbital in pharmaceutical preparation using gold nanoparticles
Volume 4, Issue 9 , September 2022, , Pages 812-825
Abstract
A simple, rapid and accurate spectrophotometric method is proposed to determine Phenobarbital (PHB) based on the coupling of 2,6-Dichloroindophenol sodium salt hydrate (DSH) with PHB ... Read More
On Van, r and s topological properties of the Sierpinski triangle networks
Volume 2, Issue 7 , July 2020, , Pages 819-826
Abstract
A topological index-a numerical quantity derived from the graph of a chemical network-is used for modelling the mathematical, chemical and physical properties of these networks and ... Read More
Spectrophotometric determination of Mesalazine by formation of ion pair complex
Volume 4, Issue 9 , September 2022, , Pages 826-834
Abstract
A simple, developed, fast, and accurate spectrophotometric method was examined to determine Mesalazine (MES) in its pure form and pharmaceutical preparation (Pentasa). It was based ... Read More
F-leap index of some special classes of bridge and chain graphs
Volume 2, Issue 7 , July 2020, , Pages 827-833
Abstract
The 2-degree of a vertex v in a (molecular) graph G is the number of vertices which are at distance two from v in G. The F-leap index of a molecular graph G is the sum of cubes of the ... Read More
Estimation and development of some biophysical characteristics of the drug Favipiravir used in the treatment of corona-virus using green chemistry technology
Volume 4, Issue 9 , September 2022, , Pages 835-851
Abstract
This study included the preparation and identification of copper oxide nanoparticles (CuNPs) prepared from eucalyptus leaf extract using modern and advanced detection and analysis devices: ... Read More
Preparation and characterization of nano-carbon as an adsorbent for industrial water treatment
Volume 4, Issue 9 , September 2022, , Pages 852-862
Abstract
This study included the preparation and characterization of carbon nanoparticles prepared from environmentally friendly plant sources, namely a mixture of walnut shells and date kernels, ... Read More
Study of oxidant-antioxidant status in cerebrospinal fluid of children with meningitis
Volume 4, Issue 9 , September 2022, , Pages 863-869
Abstract
Meningitis, an inflammation of the meninges, is globally distributed as either sporadic or epidemic forms. Acute meningitis of infectious etiology involves viruses or bacteria making ... Read More
The impact of ozone gas treatment on the amylose/amylopectin ratio in Iraqi jasmine rice grains
Volume 4, Issue 9 , September 2022, , Pages 870-876
Abstract
The ratio of amylose to amylopectin has a significant impact on rice cooking properties. The raw rice grains with moisture levels of 14% and 18% were treated with 30 mg/L ozone for ... Read More
Synthesis, characterization, band gap and optical properties of new pyromellittic diimide core dervatives
Volume 3, Issue 12 , December 2021, , Pages 872-880
Abstract
This study is an overview of recent advances in development of high performance diimide derivatives and their optical properties. It covered pyromellitic diimide that conjugated a 1,2,3-triazole ... Read More
Chemical synthesis of various composites of chromen-2-one: A review
Volume 4, Issue 9 , September 2022, , Pages 877-893
Abstract
Chromen-2-one composites are a type of heterocycles that has a wide range of uses in healthcare technology, biological research, and a variety of commercial fields. Many attempts are ... Read More
Efficient adsorbent based on bentonite functionalized with 3-aminopropyltriethoxysilane for dyes removal from aqueous solutions
Volume 3, Issue 12 , December 2021, , Pages 881-892
Abstract
The present work focuses on intercalating a natural bentonite with an organo-inorganic specieobtained by hydrolysis of 3-aminopropyltrimethoxysilane in order to improve its adsorption ... Read More
Investigation of physical and chemical heterogeneity of lake sediment sapropols in the okreg-yugra territory of khanty-mansi autonomous region (Russia)
Volume 3, Issue 12 , December 2021, , Pages 893-899
Abstract
The results of statistical processing of the physicochemical parameters of sapropel of lake deposits of the territory of the Khanty-Mansi Autonomous Okrug-Yugra are presented, which ... Read More
Comparing the effect of drugs atorvastatin and rosuvastatin on the level of laboratory markers acute coronary syndrome patients
Volume 4, Issue 9 , September 2022, , Pages 894-899
Abstract
Pharmacotherapy is one of the most important measures for improving the health status of patients, which can play a key role in this regard. The present study was performed to compare ... Read More
Thermal characteristics of humic and hymatomelanic acids of lake sapropels of the ob river right and left banks
Volume 3, Issue 12 , December 2021, , Pages 900-908
Abstract
The research aimed to study the thermal characteristics of Humic and Hymatomelanic acids in the bottom sediments of ten small lakes of the right bank of the Ob river and ten small lakes ... Read More
The role of Irisin level hormone and some biochemical parameters in Iraqi diabetic type 2 with hypothyroidism
Volume 4, Issue 9 , September 2022, , Pages 900-909
Abstract
The study aimed to determine the values of the created serum irisin, which plays in hypothyroid patients with type 2 diabetes. In this research, based on the inclusion and exclusion ... Read More
The role of metalloendopeptidase (MEP) as a vital predictor of early diabetic nephropathy and its relationship to some other biochemical variables
Volume 3, Issue 12 , December 2021, , Pages 909-920
Abstract
Metalloendo peptidase is a neutral endopeptidase that cleaves peptides at the amino side of hydrophobic residues and inactivates several peptide hormones, including atrial natriuretic ... Read More
Algae extracts as reduction agents for biosynthesis of silver nanoparticles for alternative medicinal compounds
Volume 4, Issue 9 , September 2022, , Pages 910-920
Abstract
This study aims to find the best-synthesized factors of silver nanoparticles (Silver-NPs) utilizing a Chara sp. algal extract and evaluate their antibacterial properties against several ... Read More
Experimental study of a new furan-2-ylmethylene-hydrazide as a corrosion inhibitor in acidic media
Volume 3, Issue 12 , December 2021, , Pages 921-928
Abstract
Newly synthesized Furan-2-ylmethylsulfanyl-acetic acid (N-thiobenzoyl)-Hydrazide (FATH) was studied as Corrosion inhibitor for carbon steel (CS) in hydrochloric acid solution using ... Read More
Antioxidant effect of purple sweet potato (Ipomoea batatas var. Antin 3) for the prevention of oxidative stress after high-intensity physical exercise in rat
Volume 4, Issue 9 , September 2022, , Pages 921-929
Abstract
High-intensity exercise produces free radicals in the body, resulting in oxidative stress. The presence of oxidative stress can be determined by measuring superoxide dismutase and malondialdehyde ... Read More
1, 25-Dihydroxyvitamin D3 level and lipids profile in some obese adults in Samarra city, Iraq
Volume 3, Issue 12 , December 2021, , Pages 929-937