Chemical Methodologies

Original Article

Cytotoxicity and Anticancer Effect of Chitosan-Ag NPs-Doxorubicin-Folic Acid Conjugate on Lungs Cell Line

Manar S. Jabar; Shatha Abdul Wadood Al- Shammaree

Volume 7, Issue 1 , January 2023, Pages 1-14

https://doi.org/10.22034/chemm.2023.359769.1604

Abstract

This study looked at how the synthetic chitosan-AgNPs-Doxorubicin-folic acid combination affected the A549 cell line in terms of cytotoxicity and anticancer activity. By reducing silver ... Read More

Original Article

Green Synthesis of Gold Nanoparticles using Extract of Vitis vinifera, Buchananialanzan, Juglandaceae, Phoenix Dactylifera Plants, and Evaluation of Antimicrobial Activity

Nilam Arunkumar Patil; Somnath Udgire; D. R. Shinde; Prakash D. Patil

Volume 7, Issue 1 , January 2023, Pages 15-27

https://doi.org/10.22034/chemm.2023.355289.1597

Abstract

The establishment of nanotechnology, nanoparticles from gold (Au-NPs) is one of the extensive attention due to its essential properties. In this study, the green synthesis of gold NPs ... Read More

Original Article

Investigating the Use of Chemicals in Sustainable Architecture to Save Energy

Golnaz Farjadian; Atieh Mollaahmadi

Volume 7, Issue 1 , January 2023, Pages 28-52

https://doi.org/10.22034/chemm.2023.354436.1586

Abstract

The purpose of using chemical additives is to improve one or more properties in fresh or hardened concrete. Some chemical admixtures are used to improve one property; meanwhile others ... Read More

Original Article

A Pioneered Homemade NAG-4SX3-3D Analyzer Coupled with Continuous Flow Injection Analysis New Approach for The On-Line Turbidimetric Measurements of Metronidazole in Pure and Pharmaceutical Formulations

Nagham Shakir Turkie; Sarah Faris Hameed

Volume 7, Issue 1 , January 2023, Pages 53-66

https://doi.org/10.22034/chemm.2023.356013.1592

Abstract

The detection of metronidazole (MTZ) in pure and pharmaceutical formulations is now possible with a newly developed analytical technique based on turbidimetric measurement (from 0 to ... Read More

Original Article

Examination of Four Antiviral Drugs by Studying Their Polynomials and Topological Indices

Setareh Javame; Masoud Ghods

Volume 7, Issue 1 , January 2023, Pages 67-80

https://doi.org/10.22034/chemm.2023.347619.1571

Abstract

To fight against viral diseases, in addition to prevent the spread of the disease, it is necessary to discover suitable antiviral agents to save as many lives as possible. Therefore, ... Read More

Original Article

Metal Complexes of Metronidazole Benzoate with Some Metal Ions: Synthesis and Characterization and Study Apart from Their Biological Applications

Waleed Alaa Aldeen Saleh; Nada Mutter Abbass

Volume 7, Issue 1 , January 2023, Pages 81-91

https://doi.org/10.22034/chemm.2023.357626.1598

Abstract

New metal complexes of metronidazole benzoate were prepared by the reacting of Cd(NO3)2, MnCl2.6H2O and ZrCl4 with ligands in L:M (1:1) mole ratio. All synthesized complexes were analyzed ... Read More

Original Article

Indirect Sensitive Determination of Oxymetazoline. HCl in Pure Pharmaceutical Drugs and Biological Samples Using a Modified Sensor Unit Via a Green Method of FI/MZ System

Shahad L. Hamed; Bushra B. Qassim

Volume 7, Issue 1 , January 2023, Pages 92-105

https://doi.org/10.22034/chemm.2023.361846.1607

Abstract

A new FI method was examined with many advantages such as simplicity, high sensitivity and accuracy, economical in terms of material consumption, environmentally friendly, and less ... Read More A new FI method was examined with many advantages such as simplicity, high sensitivity and accuracy, economical in terms of material consumption, environmentally friendly, and less hazardous to laboratory with the minimum volume of reactants. Flow injection analysis is a process employ for estimation of Oxymetazoline hydrochloride in pharmaceutical forms by spectrophotometric with merging zone technology. This method depends on the oxidation-reduction reaction a cross the oxidizing agent the drug while reducing it to iron(II). The reduced form reacts with the reagent 2,2`-bipyridyl to give a pink complex is measured at λmax (521) nm. Linear calibration curve obeyed Beer's law 10-500 μg.mL-1 with detection limit 6.195 μg.mL-1 for the developed FIA method. The velocity of sampling was 72 sample.h-1, the RSD was 2.716%, and the average recovery was 101%. By using distilled water as a carrier of chemicals with this analytical technique, it is less dangerous and less polluted. The suggested method was effectively used to estimate OXY in medicinal drugs and biological materials. The obtained results were statistically treated and comparable to the official method (British Pharmacopeia).A new FI method was examined with many advantages such as simplicity, high sensitivity and accuracy, economical in terms of material consumption, environmentally friendly, and less hazardous to laboratory with the minimum volume of reactants. Flow injection analysis is a process employ for estimation of Oxymetazoline hydrochloride in pharmaceutical forms by spectrophotometric with merging zone technology. This method depends on the oxidation-reduction reaction a cross the oxidizing agent the drug while reducing it to iron(II). The reduced form reacts with the reagent 2,2`-bipyridyl to give a pink complex is measured at λmax (521) nm. Linear calibration curve obeyed Beer's law 10-500 μg.mL-1 with detection limit 6.195 μg.mL-1 for the developed FIA method. The velocity of sampling was 72 sample.h-1, the RSD was 2.716%, and the average recovery was 101%. By using distilled water as a carrier of chemicals with this analytical technique, it is less dangerous and less polluted. The suggested method was effectively used to estimate OXY in medicinal drugs and biological materials. The obtained results were statistically treated and comparable to the official method (British Pharmacopeia).

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Volume & Issue: Volume 7, Issue 1, January 2023, Pages 1-105

Cytotoxicity and Anticancer Effect of Chitosan-Ag NPs-Doxorubicin-Folic Acid Conjugate on Lungs Cell Line

Abstract

Green Synthesis of Gold Nanoparticles using Extract of Vitis vinifera, Buchananialanzan, Juglandaceae, Phoenix Dactylifera Plants, and Evaluation of Antimicrobial Activity

Abstract

Investigating the Use of Chemicals in Sustainable Architecture to Save Energy

Abstract

A Pioneered Homemade NAG-4SX3-3D Analyzer Coupled with Continuous Flow Injection Analysis New Approach for The On-Line Turbidimetric Measurements of Metronidazole in Pure and Pharmaceutical Formulations

Abstract

Examination of Four Antiviral Drugs by Studying Their Polynomials and Topological Indices

Abstract

Metal Complexes of Metronidazole Benzoate with Some Metal Ions: Synthesis and Characterization and Study Apart from Their Biological Applications

Abstract

Indirect Sensitive Determination of Oxymetazoline. HCl in Pure Pharmaceutical Drugs and Biological Samples Using a Modified Sensor Unit Via a Green Method of FI/MZ System

Abstract