ISSN print edition: 0366-6352
ISSN electronic edition: 1336-9075
Registr. No.: MK SR 9/7

Published monthly

Author: Ahmed

Preparation of zirconium oxide nanoparticles from rosette concentrate using two distinct and sequential techniques: hydrothermal and fusion digestion	3229	–	3240
Hayat H. El Agamy, Amal E. Mubark, Elham A. Gamil, Nasr A. Abdel-Fattah, and Ahmed A. Eliwa	Vol. 77, 6
Selective separation and purification of cerium (III) from concentrate liquor associated with monazite processing by cationic exchange resin as adsorbent	2525	–	2538
Ahmed M. Shahr El-Din, Hoda E. Rizk, Emad H. Borai, and El Sayed M. El Afifi	Vol. 77, 5
Study the effect of salicylic acid and π -linkage of electrical and optical properties of organic based solar cell	1861	–	1867
Mustafa M. Kadhim, Nasier Sadoon, Hiba Ahmed Gheni, Safa K. Hachim, Ali Majdi, Sallal A. H. Abdullaha, and Ahmed Mahdi Rheima	Vol. 77, 4
New low-cost, flow-through carbon electrodes characterized in brackish water	1941	–	1950
Arman Molaei, Fareed Ahmed, Ujwala Ail, and Xavier Crispin	Vol. 77, 4
Design of a facile, green and efficient graphene oxide-based electrochemical sensor for analysis of acetaminophen drug	2275	–	2294
Muzamil Jalil Ahmed, Shazia Perveen, Syed Ghazanfar Hussain, Arsalan Ahmed Khan, Syed Muhammad Wahaj Ejaz, and Syed Muhammad Ali Rizvi	Vol. 77, 4
Theoretical modelling of electrostatic interactions in pH-dependent drug loading and releasing by functionalized mesoporous silica nanoparticles	1507	–	1518
Nashiour Rohman, Tariq Mohiuddin, Khalid Ahmed, Imran Khan, Sanchayita Rajkhowa, and Adam A. Skelton	Vol. 77, 3
An economical and practical procedure of favipiravir synthesis for the treatment of Covid-19	1695	–	1702
Hacer Karatas, Essam Hamied Ahmed Hanashalshahaby, Unal Catal, Yasar Enes Butun, Elif Kurt, Sahin Gursel, Adil Kaya, and Mustafa Guzel	Vol. 77, 3
Optical and morphological properties of poly(vinyl chloride)-nano-chitosan composites doped with TiO₂ and Cr₂O₃ nanoparticles and their potential for solar energy applications	757	–	769
Rasheed N. Abed, Muhammed Abdul Sattar, Seenar S. Hameed, Dina S. Ahmed, Mohammed Al-Baidhani, Mohammed Kadhom, Ali H. Jawad, Khalid Zainulabdeen, Mohammed H. Al-Mashhadani, Alaa A. Rashad, and Emad Yousif	Vol. 77, 2
Assessment of crystallite size of UV-synthesized hydroxyapatite using different model equations	463	–	471
Md. Sahadat Hossain, Md. Mahfujul Hasan, Monika Mahmud, Mashrafi Bin Mobarak, and Samina Ahmed	Vol. 77, 1
One-step strategy for the synthesis of magnetic mesoporous carbon composite materials incorporating iron, cobalt and nickel nanoparticles	5613	–	5625
Zahraa H. Athab, Ahmed F. Halbus, and Gillian M. Greenway	Vol. 76, 9
Enhancing the properties of bone China ceramics by treatment with microporous SiO₂ nanoparticles	5879	–	5891
Tarek M. Abou Elmaaty, Khaled Sayed-Ahmed, Mohamed M. El Gohari, and Rokaya Noaman	Vol. 76, 9
An optoelectronic study to design better benzodithiophene (BDT) donor unit based non-fullerene organic solar cells (OSCs): the DFT approaches	4977	–	4987
Faheem Abbas, Usman Ali, Aqsa Tallat, Hafiz Muhammad Rizwan Ahmad, Sabir Ali Siddique, Zonish Zeb, and Muhammad Bilal Ahmed Siddique	Vol. 76, 8
Changes in Pakistan crude oil properties contaminated by water-based drilling fluids with varying KCL concentrations	4189	–	4201
Shaine Mohammadali Lalji, Syed Imran Ali, Javed Haneef, Rija Quraishi, Ahmed Kapadia, and Hassan Jawaid	Vol. 76, 7
Effect of Co²⁺ substitution into zinc oxide host lattice via electrodeposition cum hydrothermal approach for enhancing dye synthesized solar cell performance	4367	–	4377
Muhammad Bin Ahmed, Tayyab Ali Khan, Ahmed Sher Awan, and H. Waqas	Vol. 76, 7
A new conceptual process design and economic analysis of a fatty acids and glycerine production plant using palm oil	3471	–	3483
Toon Ming Foo, Tien Pei Kim, Shi Chin Ng, Fahad Saleem Ahmed Khan, Mohammad Syed Ali Moazzam, Mervyn Chi Yang Ling, and Wan Sieng Yeo	Vol. 76, 6
Potential sensing of cyanide anion using fluorescent lysozyme gold-aryl bioconjugates	3619	–	3626
Javad B. M. Parambath, Mehavesh Hameed, and Ahmed A. Mohamed	Vol. 76, 6
Simulation for the behavior of new Fe(III) and Cr(III)-thiophenyl complexes towards DNA polymerase: synthesis, characterization, eukaryotic DNA and Hartree–Fock computation	3919	–	3935
Nada M. Alatawi, Hatun H. Alsharief, Arwa Alharbi, Mona Alhasani, Roba M. S. Attar, Mohamed E. Khalifa, Ahmed M. Abu-Dief, and Nashwa M. El-Metwaly	Vol. 76, 6
A solvent collection technique using dispersive liquid–liquid microextraction coupled with spectrophotometry for the trace determination of folic acid in pure, dosage forms and flaxseed	2485	–	2494
Sally Ghanem Ahmed and Wijdan Shakir Khayoon	Vol. 76, 4
Crystallographic analysis of biphasic hydroxyapatite synthesized by different methods: an appraisal between new and existing models	1593	–	1605
Md. Sahadat Hossain, Monika Mahmud, Mashrafi Bin Mobarak, and Samina Ahmed	Vol. 76, 3
Investigation of the effect of temperature and electrolytes on the physicochemical parameters for the self-assembly of dodecyltrimethylammonium bromide	1501	–	1511
Md Al Amin Hossain, Mst. Nigar Sultana, Javed Masood Khan, Md. Tuhinur R. Joy, Suman C. Mohanta, Md. Ruhul Amin, Md. Farhad Hossain, Mohammad Irfan, Mohammad Z. Ahmed, Dileep Kumar, Md. Anamul Hoque, and Shariff E. Kabir	Vol. 76, 3
Chemical vapor deposition synthesis of high-quality Ni₃C/GNPs composite material: Effect of growth time on the yield, morphology and adsorption behavior of metal ions	1579	–	1592
Omnia M. El-Ahwany, Ahmed E. Awadallah, Samira M. Abdel-Azim, Ateyya A. Aboul-Enein, and Noha A. K. Aboul-Gheit	Vol. 76, 3
Synthesis of different nanometals using Citrus Sinensis peel (orange peel) waste extraction for valuable functionalization of cotton fabric	639	–	660
Menna Zayed, Heba Ghazal, Hanan A. Othman, and Ahmed G. Hassabo	Vol. 76, 2
Synthesis and characterization of chalcone based benzoxazine-magnetite nanocomposites	7565	–	7574
Hamada S. A. Mandour, Ahmed Rehab, Mohamed Elnahrawy, and Nehal Salahuddin	Vol. 76, 12
Cost-efficient biodiesel production from Pongamia pinatta by optimizing carbon chain length using condensation polymerization, catalytic breakdown, kink production, and double bond induction in the feedstock oil	6915	–	6929
Farwa Nadeem, Muhammad Asif Hanif, Khurram Shahzad, Ahmed Saleh Ahmed Summan, and Arshid Mahmood Ali	Vol. 76, 11
New analytical models for precise calculation of crystallite size: application to synthetic hydroxyapatite and natural eggshell crystalline materials	7245	–	7251
Md. Sahadat Hossain, Monika Mahmud, Mashrafi Bin Mobarak, Sazia Sultana, Md. Aftab Ali Shaikh, and Samina Ahmed	Vol. 76, 11
Degradation study of polydimethylsiloxane gaskets exposed in research reactor environment using different analytical techniques	7217	–	7227
H. Waqas, Sumaira Naz, Muhammad bin Ahmed, Tayyab Ali Khan, and Attaullah Shah	Vol. 76, 11
TD-DFT calculations and two-dimensional poly (ortho phenylenediamine-co-meta-phenylene diamine) for polymeric solar cell applications	6175	–	6191
Eman M. F. Abd El. Halium, Howaida Mansour, Najah. F. H. Alrasheedi, and Ahmed F. Al-Hossainy	Vol. 76, 10
*The anti-COVID-19 drug Favipiravir: Degradation, Method development, Validation, NMR/LC–MS characterization, and In-vitro* safety evaluation**	6415	–	6426
Inas A. Abdallah, Mohammed F. El-Behairy, Rasha M. Ahmed, and Marwa A. A. Fayed	Vol. 76, 10
Computational insights into binding mechanism of drugs as potential inhibitors against SARS-CoV-2 targets	111	–	121
Mahreen Arooj, Ihsan Shehadi, Chahlaa N. Nassab, and Ahmed A. Mohamed	Vol. 76, 1
Structural properties and in vitro evaluation of some Ln (III) complexes as potential selective antimicrobial and antioxidant substances	4611	–	4624
Ahmed K. Hijazi, Ziyad A. Taha, Abdellatif Ibdah, Idris M. Idris, and Waleed M. Al-Momani	Vol. 75, 9
Formation of a new Cu^II–triazole ester complex from 1,2-cyclohexanedione-bis(p-bromobenzohydrazone) compound as a consequence of copper(II)-catalyzed click reaction	3901	–	3914
Ahmed Jasim M. Al-Karawi, Al-Ameen Bariz OmarAli, Necmi Dege, and Sevgi Kansız	Vol. 75, 8
Synthesis of novel keto-bromothymol blue in different media using oxidation–reduction reactions: combined experimental and DFT-TDDFT computational studies	3103	–	3118
Ahmed A. Al-Hossainy, Ali Ibrahim, Roaa T. Mogharbel, and Samia M. Ibrahim	Vol. 75, 7
Efficiency of different green shaking extraction methods for the preconcentration of trace quantity of mercury in artificial saliva extract of snuff products: impact on adult consumers	3005	–	3015
Asma Akhtar, Tasneem Gul Kazi, Hassan Imran Afridi, Jameel Ahmed Baig, Syed Ghulam Musharraf, and Mohammad Balal Arain	Vol. 75, 7
Ultrasound-assisted synthesis and in vitro antimicrobial activity of novel 5-oxo-2-pyrrolidinecarboxamides and 7-oxo-2-azepanecarboxamides	3575	–	3586
Ahmed Majeed Jassem and Beining Chen	Vol. 75, 7
Performance of the novel corrosion inhibitor based on Cetamine to protect mild steel in surface water solution: electrochemical and surface studies	1679	–	1690
Mostafa Doubi, Said Abbout, Hamid Erramli, Ahmed Dermaj, Driss Chebabe, Rachid Touir, Najat Hajjaji, and Amar Biari	Vol. 75, 4
DFT, anticancer, antioxidant and molecular docking investigations of some ternary Ni(II) complexes with 2-[(E)-[4-(dimethylamino)phenyl]methyleneamino]phenol	1005	–	1019
Ranjan K. Mohapatra, Marei M. El-ajaily, Faten S. Alassbaly, Ashish K. Sarangi, Debadutta Das, Abdussalam A. Maihub, Salha F. Ben-Gweirif, Ahmed Mahal, Marharyta Suleiman, Lina Perekhoda, Mohammad Azam, and Taghreed H. Al-Noor	Vol. 75, 3
Benzocaine as a precursor of promising derivatives: synthesis, reactions, and biological activity	6181	–	6215
Israa Taha, Eman M. Keshk, Abdel-Galil M. Khalil, and Ahmed Fekri	Vol. 75, 12
A validated method to assess glutathione peroxidase enzyme activity	6625	–	6637
Ahmed Yasser Ahmed, Saadon Abdulla Aowda, and Mahmoud Hussein Hadwan	Vol. 75, 12
Molecular designing of tetra-aryl-p-benzoquinones derivatives toward strong optical properties	6661	–	6671
Adeela Kiran, Usman Ali, Amjad Hussain, Hafiz Muhammad Rizwan Ahmad, Faheem Abbas, Tarique Ahmed Memon, and Abid Hussain	Vol. 75, 12
Polyacrylamide as a corrosion inhibitor for mild steel in 2 M phosphoric acid: experimental and theoretical studies	5375	–	5386
Rasha J. Jadaa, Ahmed N. Abd, and Anees A. Khadom	Vol. 75, 10
Synthesis, structural characterization, DFT, kinetics and mechanism of oxidation of bromothymol blue: application to textile industrial wastewater treatment	297	–	309
Samia M. Ibrahim and Ahmed F. Al-Hossainy	Vol. 75, 1
Efficient biosynthesis of CuO nanoparticles with potential cytotoxic activity	2825	–	2835
Nesrine M. R. Mahmoud, Hadeer I. Mohamed, Somia B. Ahmed, and Sultan Akhtar	Vol. 74, 9
New alkoxymethyl-functionalized pyridinium-based chiral ionic liquids: synthesis, characterization and properties	2951	–	2963
Humaira Yasmeen Gondal, Salma Mumtaz, Ahmed Abbaskhan, Nargis Mumtaz, and Israel Cano	Vol. 74, 9
Efficient synthesis of new 3-amino-4-cyanothiophene derivatives	2491	–	2500
Salwa E. M. El-Meligie, Nadia A. Khalil, Hala B. El-Nassan, and Ahmed A. M. Ibraheem	Vol. 74, 8
New synthetic approaches to thieno[3,2-d]pyrimidine and thieno[3,4-b]pyridine derivatives	2501	–	2514
Salwa E. M. El-Meligie, Nadia A. Khalil, Hala B. El-Nassan, and Ahmed A. M. Ibraheem	Vol. 74, 8
Synthesis and characterization of novel thin films derived from pyrazole-3-one and its metal complex with bivalent nickel ion to improve solar cell efficiency	2069	–	2078
Ahmad H. Ismail, Basim H. Al-Zaidi, Ahmed N. Abd, and Nadir F. Habubi	Vol. 74, 7
Preliminary study of the prepared polysulfone/AN69/clay composite membranes intended for the hemodialysis application	2133	–	2144
Adel Ouradi, Nabila Cherifi, Quang T. Nguyen, and Ahmed Benaboura	Vol. 74, 7
In vitro cytotoxicity study of virgin, ethylenediaminetetraacetic acid- and hexamethylenetetramine-capped silica particles synthesized by precipitation method	1779	–	1789
H. Waqas, Tayyab Ali Khan, Abdul Hameed, Rashda Abbasi, Sumaira Naz, Mirza Jamil Ahmed, Zahid Hussain Shah, Syed Mujtabaul Hassan, Ammad H. Qureshi, and Muhammad Bin Ahmed	Vol. 74, 6
In vitro biological, catalytic, and DFT studies of some iron(III) N-ligated complexes	1561	–	1572
Ahmed K. Hijazi, Ziyad A. Taha, Taher S. Ababneh, Heba M. Alshare, Nezar Al-Bataineh, Waleed M. Al-Momani, and Abdulaziz M. Ajlouni	Vol. 74, 5
Study of adduct compounds between oxovanadium complexes VO(IV) and some biological relevance using FTIR technique	1087	–	1102
Ahmed Majeed Jassem, Mohammed Qasim Mohammed, Raed Aubed Alharis, Hadi Abdalsamad Jabir, and Intisar Naser Alzearah	Vol. 74, 4
Electrochemical fabrication of cobalt films in a choline chloride–ethylene glycol deep eutectic solvent containing water	699	–	709
Azhar Y. M. Al-Murshedi, Ahmed Al-Yasari, Hasan F. Alesary, and Hani K. Ismail	Vol. 74, 2
DC electrical conductivity retention and antibacterial aspects of microwave-assisted ultrathin CuO@polyaniline composite	3887	–	3898
Mohammad Omaish Ansari, Mohammad Oves, Numan Salah, Mohammad Asad, Rajeev Kumar, P. M. Z. Hasan, Ahmed Alshahrie, and Reem Darwesh	Vol. 74, 11
Utilizing benzotriazole inhibitor for the protection of metals against diffusion-controlled corrosion under flow conditions	3947	–	3956
Y. M. Youssef, N. M. Ahmed, S. A. Nosier, H. A. Farag, I. Hassan, M. H. Abdel-Aziz, and G. H. Sedahmed	Vol. 74, 11
Studying the bactericidal ability and biocompatibility of gold and gold oxide nanoparticles decorating on multi-wall carbon nanotubes	4033	–	4046
Duha S. Ahmed and Mustafa K. A. Mohammed	Vol. 74, 11
Chromatographic separation and determination of some heavy metals and the sum of the rare earth elements in some geological materials	3491	–	3501
Sherien Hussien Ahmed and Entesar Mohamed El Gammal	Vol. 74, 10
Determination of stoichiometry and stability constants of iron complexes of phenanthroline, Tris(2-pyridyl)-s-triazine, and salicylate using a digital camera	3589	–	3595
Ahmed A. Shalaby and Ashraf A. Mohamed	Vol. 74, 10
Sol–gel synthesis of Ag-doped titania-coated carbon nanotubes and study their biomedical applications	197	–	208
Duha S. Ahmed, Mustafa K. A. Mohammed, and Mohammad R. Mohammad	Vol. 74, 1
Electrode behavior of some triazole derivatives using convolutive voltammetry, chronoamperometry and differential pulse polarography techniques	2353	–	2362
Ahmed A. Al Owais and Ibrahim S. El-Hallag	Vol. 73, 9
Precipitation of iron from wet process phosphoric acid using oxalic acid and potassium hexyl xanthate (PHX)	1871	–	1877
Mostafa Ibrahim Amin, Hady S. Gado, Walid M. Youssef, and Ahmed M. Masoud	Vol. 73, 8
Extraction of uranium from carbonate solution using synthesized Schiff base and its application for spectrophotometric determination	1713	–	1730
Ahmed H. Orabi	Vol. 73, 7
Voltammetric study of valsartan–Ni complex: application to valsartan analysis in pharmaceuticals and in vivo human urine profiling	1209	–	1219
Marwa A. A. Ragab, Mohamed A. Korany, Shereen M. Galal, and Aya R. Ahmed	Vol. 73, 5
Electrochemistry of corrosion mitigation of brasses by azoles in basic medium	1221	–	1235
Fouzia Altaf, Rumana Qureshi, Azra Yaqub, and Safeer Ahmed	Vol. 73, 5
Greenness assessment as per Eco-scale and AMVI metrics for the chromatographic assay of selected drugs in a semisolid dosage form and in tissues	683	–	691
Ahmed S. Saad, Mohamed R. El-Ghobashy, Nada S. Ayish, and Badr A. El-Zeany	Vol. 73, 3
Two-wavelength manipulation stability-indicating spectrophotometric methods for determination of meropenem and ertapenem: greenness consolidation and pharmaceutical product application	2723	–	2736
Ahmed S. Fayed, Rania M. Youssif, Nahla N. Salama, Hassan A. Hendawy, and Eman S. Elzanfaly	Vol. 73, 11
Spectroscopic, DFT studies and electronic properties of novel functionalized bis-1,3,4-thiadiazoles	2803	–	2812
Ahmed S. Abo Dena, Zeinab A. Muhammad, and Walid M. I. Hassan	Vol. 73, 11
Synthesis, molecular docking, and evaluation of novel bivalent pyrazolinyl-1,2,3-triazoles as potential VEGFR TK inhibitors and anti-cancer agents	2225	–	2237
Ahmed A. Abd-Rabou, Bakr F. Abdel-Wahab, and Mohamed S. Bekheit	Vol. 72, 9
*Spectrometric analysis, phenolics isolation and cytotoxic activity of Stipagrostis plumosa* (Family Poaceae)**	29	–	37
Sameh R. Hussein, Rasha R. Abdel Latif, Mona M. Marzouk, Ahmed Elkhateeb, Reda S. Mohammed, Ahmed A. F. Soliman, and El-Sayed S. Abdel-Hameed	Vol. 72, 1
Effect of different capping agents on physicochemical and antimicrobial properties of ZnO nanoparticles	1365	–	1375
Nabil A. Ibrahim, Ahmed A. Nada, Ahmed G. Hassabo, Basma M. Eid, Azza M. Noor El-Deen, and Nabil Y. Abou-Zeid	Vol. 71, 7
Synthesis, in-vitro cytotoxicity of 4H-benzo[h]chromene derivatives and structure–activity relationships of 4-aryl group and 3-, 7-positions	1279	–	1292
Ahmed M. El-Agrody, Heba K. Abd El-Mawgoud, Ahmed M. Fouda, and Essam S. A. E. H. Khattab	Vol. 70, 9
Promoting effect of group VI metals on Ni/MgO for catalytic growth of carbon nanotubes by ethylene chemical vapour deposition	316	–	324
Ahmed E. Awadallah	Vol. 69, 2
Synthesis, characterisation, and DC conductivity of polyaniline-lead oxide composites	350	–	356
Ameena Parveen, Raghunandan Dashpande, Shakeel Ahmed, and Aashis S. Roy	Vol. 67, 3
Formation of dioxospiroindene[1,3]thiazine and thioxoindeno[2,1-d]imidazolone derivatives from alkenylidene-hydrazinecarbothioamides	295	–	303
Alaa A. Hassan, Ahmed M. Nour El-Din, Fathy F. Abdel-Latif, Sara M. Mostafa, and Stefan Bräse	Vol. 66, 4
Steam-reforming of ethanol for hydrogen production	251	–	266
Ahmed Bshish, Zahira Yakoob, Binitha Narayanan, Resmi Ramakrishnan, and Ali Ebshish	Vol. 65, 3
Spectrophotometric quantification of fluoxetine hydrochloride: Application to quality control and quality assurance processes	278	–	284
Alaa S. Amin, Ibrahim S. Ahmed, Hassan A. Dessouki, and Hassan A. Mohamed	Vol. 64, 3
Utility of π-acceptor reagents for spectrophotometric determination of sulphonamide drugs via charge-transfer complex formation	646	–	653
Faten Ahmed Nour El-Dien, Gehad Genidy Mohamed, and Eman Yossri Frag	Vol. 63, 6
Synthesis of new quinoxalinophenazinediones and tetrahydrobenzodipyrrolotetrones of biological interest	194	–	206
Ahmed S. Hammam, Mohamed S. K. Youssef, Ferial M. Atta, and Thana A. Mohamed	Vol. 62, 2
Chromaticity of poly( o -toluidine) matrix enhanced by anion-exchange mechanism	464	–	471
S. M. Ahmed	Vol. 61, 6
Synthetic approaches towards bisspiro[naphthalene-2(1H),3′-(3H)pyrazol]-1-one-containing compounds	237	–	242
A. S. Girgis, F. H. Osman, F. A. El-Samahy, and I. S. Ahmed-Farag	Vol. 60, 3
Potentiometric and Thermodynamic Studies of Azosulfonamide Drugs. X	255	–	258
A. A. El-Bindary, A. Z. El-Sonbati, E. H. El-Mosalamy, and R. M. Ahmed	Vol. 57, 4
*New Triazinoindoles through the Action of 3-Hydrazino[1,2,4]triazino[5,6-b]indole on α,β-Unsaturated Compounds*	132	–	137
Ahmed S. A. Youssef	Vol. 56, 2