Volume 7 (2024)
Volume 6 (2023)
Volume 5 (2022)
Volume 4 (2021)
Volume 3 (2020)
Volume 2 (2019)
Volume 1 (2018)
Number of Articles: 235
Caro's Acid-Silica Gel Catalyzed Regioselective Ring Opening of Epoxides with Indoles and Imidazoles under Solvent-Free Conditions
Volume 1, Issue 1 , September 2018, , Pages 1-6
Abstract
An efficient and facile procedure has been developed for the ring opening of epoxides with nitrogen heterocycles such as indole and imidazole in the presence of Caro's acid-silica gel ... Read More
Cyclic Voltammetry of Aqueous CoCl2 in the Presence of Ceftriaxone Disodium Salt (Cefs) at 298.65 K
Volume 2, Issue 1 , January 2019, , Pages 1-13
Abstract
Cyclic Voltammetry of Cobalt chloride with different concentrations was measured experimentally using DY2000 potentiostat. We used 0.1 M KCl as supporting electrolyte. Glassy carbon ... Read More
Levels of Castor Oil-Induced Diarrhoea in Rats Treated with Leaf Extract of Corchorus olitorius Linn and Aerial Part Extract of Scoporia dulcis Linn
Volume 3, Issue 1 , January 2020, , Pages 1-8
Abstract
This study reports the phytochemical constituents and anti-diarrhoeal potentials of leafextracts of Corchorus olitorius Linn. (Malvaceae) and that of aerial part of Scoporia dulcis ... Read More
Physico-Chemical Parameters of Industrial Effluents from a Brewery Industry in Imo State, Nigeria
Volume 1, Issue 2 , November 2018, , Pages 66-78
Abstract
This work examined some physicochemical parameters of effluents from a Brewery Industry in Imo state. This company discharged effluents in non-compliance with the Nigerian National ... Read More
Simultaneous identification and determination of three different classes of pesticides in Tehran drinking water by HPLC/UV technique
Volume 1, Issue 2 , November 2018, , Pages 79-85
Abstract
An efficient sample extraction using solid-phase extraction coupled with liquid-chromatography was studied for the analyses of three different types and chemical group pesticides from ... Read More
Importance of Microwave Heating In Organic Synthesis
Volume 2, Issue 2 , April 2019, , Pages 94-104
Abstract
Microwave is a convenient source of heating for organic synthesis. The heating is instantaneous and very specific. Nowadays Microwave assisted organic synthesis may consider all the ... Read More
Determination of Clozapine by Air Assisted Dispersive Liquid-Liquid Microextraction Based on Solidification of Organic Droplet Followed by HPLC in Human Serum
Volume 3, Issue 2 , March and April 2020, , Pages 111-121
Abstract
Due to the challenges of maintaining serum levels in a safe therapeutic range (1–3 μM), Clozapine is one of the most promising medications for managing schizophrenia. Recently ... Read More
Synthesis, Experimental and Theoretical Characterization of Co (III) Complexes of 2-Hydroxynaphthaldehyde
Volume 2, Issue 3 , July 2019, , Pages 184-189
Abstract
The synthesis of some new cobalt (III) complexes: [Co (5-Xsalen) (PEt3)] ClO4.H2O (where X= H, NO2, Br, OMe) were synthesized and characterized using elemental analysis, 1HNMR, IR and ... Read More
The Influence of Waste Tire Powder on Mechanical and Acoustic Properties of Autoclaved Aerated Concrete
Volume 5, Issue 3 , July 2022, , Pages 190-196
Abstract
Waste tires left in the environment are now becoming a global problem. On the other hand, the use of minerals consumed in the construction industry, in addition to being expensive, ... Read More
Optimization of Important Factors on the Adsorption of Methyl Violet by Modified Palm Fiber Using Experimental Design Method
Volume 3, Issue 3 , May and June 2020, , Pages 237-254
Abstract
Via Box-Behnken method, we evaluated the influence of various factors on absorption, including the amount of absorbent, the speed of stirring the solution and absorbent, pH of solution, ... Read More
Green synthesis, characterization and antimicrobial activity of silver nanoparticles (AgNPs) using leaves and stems extract of some plants
Volume 2, Issue 4 , September 2019, , Pages 266-275
Abstract
Green synthesis of silver nanoparticles using the aqueous extract of Ferula gumosa, Ferula latisecta, Teucrium polium and Trachomitum venetum leaves and stems extract as the reducing ... Read More
One-Pot Synthesis of Tetracyanocyclopropane Derivatives Using Hexamethylenetetramine-Bromine (HMTAB)
Volume 1, Issue 1 , September 2018, , Pages 7-11
Abstract
Herein a direct method for synthesis of tetracyanocyclopropanes by the treatment of carbonyl compounds, malononitrile and hexamethylenetetramine-bromine (HMTAB) is described in the ... Read More
Nutritional and Structural Evaluation of Sweitenia Mycrophylla Exudate Gum: A Potential Excipient and Food Additive
Volume 3, Issue 1 , January 2020, , Pages 9-14
Abstract
Nutritional and structural analysis of S. mycrophylla were investigated using standard methods. Elemental analysis of the purified S. mycrophylla gum sample revealed ... Read More
Study of Electrochemical and Electronical Properties on the Some Schiff Base Ni Complexes in DMSO Solvent by Computational Methods
Volume 2, Issue 1 , January 2019, , Pages 14-20
Abstract
Schiff bases, an aldehyde- or ketone-like compounds in which the carbonyl group is replaced by an imine or azomethine, are some of the most widely used organic compounds. In this study, ... Read More
Enhancing the performance of polysulfone ultrafiltration membranes by mixing with polyacrylic acid for canal water treatment
Volume 1, Issue 2 , November 2018, , Pages 86-95
Abstract
We developed some Ultrafiltration (UF) membranes based on polysulfone (PSF) and poly acrylic acid (PAA) mixture. The Ultrafiltration membraneswere prepared by the phase inversion ... Read More
Prospects and Challenges of Using Coagulation-Flocculation method in the treatment of Effluents
Volume 2, Issue 2 , April 2019, , Pages 105-127
Abstract
Wastewaters from chemical industries are characterized by the presence of heavy metallic ions, chemical contaminant and turbidity. Exposure to lead (Pb), for example, is recognized ... Read More
Absolute Prediction of the Melting and Freezing Points of Saturated Hydrocarbons Using Their Molar Masses and Atume’s Series
Volume 3, Issue 2 , March and April 2020, , Pages 122-130
Abstract
This study was conducted to apply the Atume’s series in the absolute prediction of melting and freezing points of a wide range of saturated liquid and solid hydrocarbons. The ... Read More
The Theoretical Prediction of Thermophysical properties, HOMO, LUMO, QSAR and Biological Indics of Cannabinoids (CBD) and Tetrahhdrocannabinol (THC) by Computational Chemistry
Volume 2, Issue 3 , July 2019, , Pages 190-202
Abstract
Some thermophysical parameters of CBD and THC such as free energy, entropy, dipole moment, binding energy, nuclear energy, electronics energy, heat of formation, and chemical reactivity ... Read More
In Silico Identification of Some Novel Ketoamides as Potential Pan-Genotypic HCV NS3/4A Protease Inhibitors with Drug-Likeness, Pharmacokinetic ADME Profiles and Synthetic Accessibility Predictions
Volume 5, Issue 3 , July 2022, , Pages 197-207
Abstract
Hepatitis C virus (HCV) infection promotes death rates worldwide. As a result, there is a constant need to improve current HCV therapy and produce new drugs. The NS3/A4 enzyme plays ... Read More
Proton Transfer Reaction in Water: Hydronium Ion Formation
Volume 3, Issue 3 , May and June 2020, , Pages 255-258
Abstract
The current ongoing scientific debate deals with accumulation of hydronium ions (H3O+) on water surface. Elevated interfacial concentration measured by using Raman spectroscopy. A strong ... Read More
Plasma concentration of cadmium, lead and chromium in smokers and nonsmokers in Tripoli, Libya: A comparative study
Volume 2, Issue 4 , September 2019, , Pages 276-282
Abstract
Tobacco products are known to contain some heavy metals that pose threats to smokers. In order to assess the role of smoking habits in increasing the plasma concentration of cadmium ... Read More
Prediction of Two-Dimensional Gas Chromatography Time-of-Flight Mass Spectrometry Retention Times of 160 Pesticides and 25 Environmental Organic Pollutants in Grape by Multivariate Chemometrics Methods
Volume 1, Issue 1 , September 2018, , Pages 12-31
Abstract
A quantitative structure–retention relation (QSRR) study was conducted on the retention times of 160 pesticides and 25 environmental organic pollutants in wine and grape. The ... Read More
Spectrophotometric Determination of Selenium (IV) Using 4,5-diamino-o-xylene as a New Chromogenic Reagent
Volume 3, Issue 1 , January 2020, , Pages 15-23
Abstract
A simple, rapid, and sensitive spectrophotometric method for the determination of selenium (IV) based on the formation of a 1:2 complex with 4,5-diamino-o-xylene (DAX) as a new sensitive ... Read More
Porphyrin and Phthalocyanines-Based Solar Cells: Fundamental Mechanisms and Recent Advances
Volume 2, Issue 1 , January 2019, , Pages 21-44
Abstract
A remarkable source of renewable energy is the Dye-sensitized solar cells (DSCs). However, the major limitation of power conversion efficiency (PCE) of devices is their inability ... Read More
Investigating effect of cerium (IV) sulfate tetrahydrate as reusable and heterogeneous catalyst for the one‐pot multicomponent synthesis of polyhydroquinolines
Volume 1, Issue 2 , November 2018, , Pages 96-104