Journal of Taibah University for Science, Volume 14, Issue 1 (2020)

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Journal of Taibah University for Science, Volume 14, Issue 1 (2020)

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Research Articles

Article
About derivations on G-algebras
Wahiba Messirdi & Ahlam Fallatah
Pages: 1-5
Published online: 10 Dec 2019
AbstractforAbout derivations on G-algebras | Full Text | References | PDF (718.8 KB)
  • 1575 Views
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Open Access
Article
Design of the Bartlett and Hartley tests for homogeneity of variances under indeterminacy environment
Muhammad Aslam
Pages: 6-10
Published online: 10 Dec 2019
AbstractforDesign of the Bartlett and Hartley tests for homogeneity of variances under indeterminacy environment | Full Text | References | PDF (571 KB)
  • 2729 Views
  • 45 CrossRef citations
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Open Access
Article
A new one parameter distribution: properties and estimation with applications to complete and type II censored data
R. Alshenawy
Pages: 11-18
Published online: 10 Dec 2019
AbstractforA new one parameter distribution: properties and estimation with applications to complete and type II censored data | Full Text | References | PDF (1.2 MB)
  • 3550 Views
  • 14 CrossRef citations
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Open Access
Article
The impacts of varying magnetic field and free convection heat transfer on an Eyring–Powell fluid flow with peristalsis: VIM solution
Y. A. S. El-Masry, Y. Abd Elmaboud & M. A. Abdel-Sattar
Pages: 19-30
Published online: 10 Dec 2019
AbstractforThe impacts of varying magnetic field and free convection heat transfer on an Eyring–Powell fluid flow with peristalsis: VIM solution | Full Text | References | PDF (8.3 MB)
  • 1335 Views
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Open Access
Article
Extremal trees for the modified first Zagreb connection index with fixed number of segments or vertices of degree 2
Sadia Noureen, Akhlaq Ahmad Bhatti & Akbar Ali
Pages: 31-37
Published online: 10 Dec 2019
AbstractforExtremal trees for the modified first Zagreb connection index with fixed number of segments or vertices of degree 2 | Full Text | References | PDF (1,008.3 KB)
  • 1157 Views
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Open Access
Article
Growth of Cu(In,Ga)Se2 thin films by a novel single flash thermal evaporation source
S. N. Alamri & M. H. Alsadi
Pages: 38-43
Published online: 11 Dec 2019
AbstractforGrowth of Cu(In,Ga)Se2 thin films by a novel single flash thermal evaporation source | Full Text | References | PDF (2.3 MB)
  • 1216 Views
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Open Access
Article
Asymptotical stability analysis of conformable fractional systems
Yongfang Qi & Xuhuan Wang
Pages: 44-49
Published online: 12 Dec 2019
AbstractforAsymptotical stability analysis of conformable fractional systems | Full Text | References | PDF (838.3 KB)
  • 1613 Views
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Open Access
Article
On the fractional-order model of HIV-1 infection of CD4+ T-cells under the influence of antiviral drug treatment
Rahmat Ullah, R. Ellahi, Sadiq M. Sait & S. T. Mohyud-Din
Pages: 50-59
Published online: 15 Dec 2019
AbstractforOn the fractional-order model of HIV-1 infection of CD4+ T-cells under the influence of antiviral drug treatment | Full Text | References | PDF (1.4 MB)
  • 1578 Views
  • 21 CrossRef citations
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Open Access
Article
Length and curvature variation energy minimizing planar cubic G1 Hermite interpolation curve
Juncheng Li & Li Zhang
Pages: 60-64
Published online: 17 Dec 2019
AbstractforLength and curvature variation energy minimizing planar cubic G1 Hermite interpolation curve | Full Text | References | PDF (1 MB)
  • 1114 Views
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Open Access
Article
On designing an assorted control charting approach to monitor process dispersion: an application to hard-bake process
Nasir Abbas, Usman Saeed, Muhammad Riaz & Saddam Akber Abbasi
Pages: 65-76
Published online: 19 Dec 2019
AbstractforOn designing an assorted control charting approach to monitor process dispersion: an application to hard-bake process | Full Text | References | PDF (2.7 MB)
  • 1653 Views
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Open Access
Article
Effects of radiative heat and magnetic field on blood flow in an inclined tapered stenosed porous artery
J. U. Abubakar & A. D. Adeoye
Pages: 77-86
Published online: 20 Dec 2019
AbstractforEffects of radiative heat and magnetic field on blood flow in an inclined tapered stenosed porous artery | Full Text | References | PDF (1.8 MB)
  • 2211 Views
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Open Access
Article
Boundedness analysis of stochastic integro-differential systems with Lévy noise
Danhua He & Liguang Xu
Pages: 87-93
Published online: 29 Dec 2019
AbstractforBoundedness analysis of stochastic integro-differential systems with Lévy noise | Full Text | References | PDF (882.7 KB)
  • 871 Views
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Open Access
Article
Constructions of the optical solitons and other solitons to the conformable fractional Zakharov–Kuznetsov equation with power law nonlinearity
Md Nur Alam & Cemil Tunç
Pages: 94-100
Published online: 30 Dec 2019
AbstractforConstructions of the optical solitons and other solitons to the conformable fractional Zakharov–Kuznetsov equation with power law nonlinearity | Full Text | References | PDF (2 MB)
  • 1124 Views
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Article
Pythagorean fuzzy soft rough sets and their applications in decision-making
Azmat Hussain, Muhammad Irfan Ali & Tahir Mahmood
Pages: 101-113
Published online: 31 Dec 2019
AbstractforPythagorean fuzzy soft rough sets and their applications in decision-making | Full Text | References | PDF (1.1 MB)
  • 2242 Views
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Article
Nonlinear generalized fractional differential equations with generalized fractional integral conditions
Samiha Belmor, Chokkalingam Ravichandran & Fahd Jarad
Pages: 114-123
Published online: 06 Jan 2020
AbstractforNonlinear generalized fractional differential equations with generalized fractional integral conditions | Full Text | References | PDF (1.2 MB)
  • 2471 Views
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Open Access
Article
Studies on the antioxidant activity of essential oil and various extracts of Ammodaucus leucotrichus Coss. & Dur. Fruits from Morocco
Mounir Manssouri, Mohamed Znini & Lhou Majidi
Pages: 124-130
Published online: 06 Jan 2020
AbstractforStudies on the antioxidant activity of essential oil and various extracts of Ammodaucus leucotrichus Coss. & Dur. Fruits from Morocco | Full Text | References | PDF (1.4 MB)
  • 4235 Views
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Article
Effect of weight percentage of B4C reinforcement on physical and mechanical properties of polyamide 6/polystyrene composites
N. I. Aljuraide & A. M. Abd Elbary
Pages: 131-138
Published online: 07 Jan 2020
AbstractforEffect of weight percentage of B4C reinforcement on physical and mechanical properties of polyamide 6/polystyrene composites | Full Text | References | PDF (1.7 MB)
  • 968 Views
  • 9 CrossRef citations
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Open Access
Article
Bifurcation and travelling wave solutions for a (2+1)-dimensional KdV equation
A. A. Elmandouha & A. G. Ibrahim
Pages: 139-147
Published online: 10 Jan 2020
AbstractforBifurcation and travelling wave solutions for a (2+1)-dimensional KdV equation | Full Text | References | PDF (2.1 MB)
  • 1071 Views
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Article
Global stabilization of a class of nonlinear systems with polynomial nonlinearities by output feedback
Xuhuan Wang, Youhua Peng & Taide Liu
Pages: 148-154
Published online: 10 Jan 2020
AbstractforGlobal stabilization of a class of nonlinear systems with polynomial nonlinearities by output feedback | Full Text | References | PDF (1.1 MB)
  • 795 Views
  • 1 CrossRef citations
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Article
Mechanical and microstructure characteristics development of hardened oil well cement pastes incorporating fly ash and silica fume at elevated temperatures
M. M. Hazem, F. S. Hashem, S. M. A. El-Gamal & M. S. Amin
Pages: 155-167
Published online: 15 Jan 2020
AbstractforMechanical and microstructure characteristics development of hardened oil well cement pastes incorporating fly ash and silica fume at elevated temperatures | Full Text | References | PDF (3.9 MB)
  • 1014 Views
  • 9 CrossRef citations
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Article
On dynamic colouring of cartesian product of complete graph with some graphs
K. Kaliraj, H. Naresh Kumar & J. Vernold Vivin
Pages: 168-171
Published online: 15 Jan 2020
AbstractforOn dynamic colouring of cartesian product of complete graph with some graphs | Full Text | References | PDF (800.8 KB)
  • 806 Views
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Open Access
Article
n-ary block codes related to KU-algebras
Ali N. A. Koam, Moin A. Ansari & Azeem Haider
Pages: 172-176
Published online: 15 Jan 2020
Abstractforn-ary block codes related to KU-algebras | Full Text | References | PDF (867.9 KB)
  • 734 Views
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Research Article

Article
On designing a sequential based EWMA structure for efficient process monitoring
Saddam Akber Abbasi, Qurat-Ul-Ain Khaliq, M. Hafidz Omar & Muhammad Riaz
Pages: 177-191
Published online: 16 Jan 2020
AbstractforOn designing a sequential based EWMA structure for efficient process monitoring | Full Text | References | PDF (2 MB)
  • 699 Views
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Research Articles

Article
The Weibull Marshall–Olkin Lindley distribution: properties and estimation
Ahmed Z. Afify, Mazen Nassar, Gauss M. Cordeiro & Devendra Kumar
Pages: 192-204
Published online: 20 Jan 2020
AbstractforThe Weibull Marshall–Olkin Lindley distribution: properties and estimation | Full Text | References | PDF (1.8 MB)
  • 2103 Views
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Article
Semiconformal curvature tensor and perfect fluid spacetimes in general relativity
Musavvir Ali, Naeem Ahmad Pundeer & Akram Ali
Pages: 205-210
Published online: 20 Jan 2020
AbstractforSemiconformal curvature tensor and perfect fluid spacetimes in general relativity | Full Text | References | PDF (925.7 KB)
  • 900 Views
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Article
Logarithmic penalty function method for invex multi-objective fractional programming problems
Mansur Hassan, Adam Baharum & Majid Khan Majahar Ali
Pages: 211-216
Published online: 22 Jan 2020
AbstractforLogarithmic penalty function method for invex multi-objective fractional programming problems | Full Text | References | PDF (935.6 KB)
  • 1045 Views
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Article
Absorption of electromagnetic waves in sandstone saturated with brine and nanofluids for application in enhanced oil recovery
Hassan Ali, Hassan Soleimani, Noorhana Yahya, Shelley Lorimer, Maziyar Sabet, Birol M. R. Demiral & Lawal Lanre Adebayo
Pages: 217-226
Published online: 26 Jan 2020
AbstractforAbsorption of electromagnetic waves in sandstone saturated with brine and nanofluids for application in enhanced oil recovery | Full Text | References | PDF (3.1 MB)
  • 1983 Views
  • 15 CrossRef citations
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Article
Multi-step reflux extraction of bio-pharmaceutical phenolic bioactives from balsam apple (Momordica balsamina L.)
Olusegun Abayomi Olalere & Chee Yuen Gan
Pages: 227-234
Published online: 04 Feb 2020
AbstractforMulti-step reflux extraction of bio-pharmaceutical phenolic bioactives from balsam apple (Momordica balsamina L.) | Full Text | References | PDF (1.7 MB)
  • 1376 Views
  • 6 CrossRef citations
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Open Access
Article
Existence, boundedness and integrability of global solutions to delay integro-differential equations of second order
Sizar Abid Mohammed
Pages: 235-243
Published online: 11 Feb 2020
AbstractforExistence, boundedness and integrability of global solutions to delay integro-differential equations of second order | Full Text | References | PDF (997.7 KB)
  • 677 Views
  • 1 CrossRef citations
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Open Access
Article
Estimation of multicomponent stress-strength reliability following Weibull distribution based on upper record values
Amal S. Hassan, Heba F. Nagy, Hiba Z. Muhammed & Mohammed S. Saad
Pages: 244-253
Published online: 25 Feb 2020
AbstractforEstimation of multicomponent stress-strength reliability following Weibull distribution based on upper record values | Full Text | References | PDF (1.7 MB)
  • 1767 Views
  • 13 CrossRef citations
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Open Access
Article
A modified T-X family of distributions: classical and Bayesian analysis
Muhammad Aslam, Zahid Asghar, Zawar Hussain & Said Farooq Shah
Pages: 254-264
Published online: 29 Feb 2020
AbstractforA modified T-X family of distributions: classical and Bayesian analysis | Full Text | References | PDF (1.7 MB)
  • 1303 Views
  • 8 CrossRef citations
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Article
A new three parameter Fréchet model with mathematical properties and applications
Abdulhakim A. Al-Babtain, I. Elbatal & Haitham M. Yousof
Pages: 265-278
Published online: 29 Feb 2020
AbstractforA new three parameter Fréchet model with mathematical properties and applications | Full Text | References | PDF (3.2 MB)
  • 905 Views
  • 16 CrossRef citations
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Article
Effect of RF plasma on Moringa seeds germination and growth
Nagia Dawood
Pages: 279-284
Published online: 02 Mar 2020
AbstractforEffect of RF plasma on Moringa seeds germination and growth | Full Text | References | PDF (1.4 MB)
  • 1125 Views
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Open Access

Review Articles

Review Article
Health risk assessment quantification from heavy metals contamination in the urban soil and urban surface deposited sediment
Mohamed Y. Hanfi & Ilia V. Yarmoshenko
Pages: 285-293
Published online: 06 Mar 2020
AbstractforHealth risk assessment quantification from heavy metals contamination in the urban soil and urban surface deposited sediment | Full Text | References | PDF (1.6 MB)
  • 2807 Views
  • 26 CrossRef citations
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Research Articles

Article
Development and validation of liquid chromatographic methods for the estimation of the acceptance values of some hazardous preservatives in pharmaceutical formulations. A comparative study
Dina El Sherbiny & Mary E. K. Wahba
Pages: 294-304
Published online: 10 Mar 2020
AbstractforDevelopment and validation of liquid chromatographic methods for the estimation of the acceptance values of some hazardous preservatives in pharmaceutical formulations. A comparative study | Full Text | References | PDF (1.7 MB)
  • 1894 Views
  • 1 CrossRef citations
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Open Access
Article
Acid-factionalized biomass material for methylene blue dye removal: a comprehensive adsorption and mechanism study
Ali H. Jawad, Ahmed Saud Abdulhameed & Mohd Sufri Mastuli
Pages: 305-313
Published online: 10 Mar 2020
AbstractforAcid-factionalized biomass material for methylene blue dye removal: a comprehensive adsorption and mechanism study | Full Text | References | PDF (2 MB)
  • 5780 Views
  • 149 CrossRef citations
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Open Access
Article
Generalized KdV equation involving Riesz time-fractional derivatives: constructing and solution utilizing variational methods
R. Alshenawy, Ali Al-alwan & A. A. Elmandouh
Pages: 314-321
Published online: 12 Mar 2020
AbstractforGeneralized KdV equation involving Riesz time-fractional derivatives: constructing and solution utilizing variational methods | Full Text | References | PDF (2.2 MB)
  • 809 Views
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Article
Chen optimal inequalities of CR-warped products of generalized Sasakian space form
Aliya Naaz Siddiqui, Akram Ali & Ali H. Alkhaldi
Pages: 322-330
Published online: 13 Mar 2020
AbstractforChen optimal inequalities of CR-warped products of generalized Sasakian space form | Full Text | References | PDF (1.1 MB)
  • 753 Views
  • 3 CrossRef citations
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Open Access
Article
Bivariate odd Weibull-G family of distributions: properties, Bayesian and non-Bayesian estimation with bootstrap confidence intervals and application
M. S. Eliwa & M. El-Morshedy
Pages: 331-345
Published online: 16 Mar 2020
AbstractforBivariate odd Weibull-G family of distributions: properties, Bayesian and non-Bayesian estimation with bootstrap confidence intervals and application | Full Text | References | PDF (2.4 MB)
  • 1253 Views
  • 16 CrossRef citations
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Article
Analytic approximate solutions for some nonlinear Parabolic dynamical wave equations
Hijaz Ahmad, Aly R. Seadawy, Tufail A. Khan & Phatiphat Thounthong
Pages: 346-358
Published online: 18 Mar 2020
AbstractforAnalytic approximate solutions for some nonlinear Parabolic dynamical wave equations | Full Text | References | PDF (3 MB)
  • 2525 Views
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Article
New methods to define heavy-tailed distributions with applications to insurance data
Zubair Ahmad, Eisa Mahmoudi, G. G. Hamedani & Omid Kharazmi
Pages: 359-382
Published online: 18 Mar 2020
AbstractforNew methods to define heavy-tailed distributions with applications to insurance data | Full Text | References | PDF (4.2 MB)
  • 3926 Views
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Article
Multispectral and RADAR images integration for geologic, geomorphic, and structural investigation in southwestern Arabian Shield, Al Qunfudhah area, Saudi Arabia
Mohamed Abdelkareem, Abdullah O. Bamousa, Zakaria Hamimi & Gamal M. Kamal El-Din
Pages: 383-401
Published online: 18 Mar 2020
AbstractforMultispectral and RADAR images integration for geologic, geomorphic, and structural investigation in southwestern Arabian Shield, Al Qunfudhah area, Saudi Arabia | Full Text | References | PDF (9.5 MB)
  • 2060 Views
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Article
A semi-analytical method to solve family of Kuramoto–Sivashinsky equations
Rasool Shah, Hassan Khan, Dumitru Baleanu, Poom Kumam & Muhammad Arif
Pages: 402-411
Published online: 18 Mar 2020
AbstractforA semi-analytical method to solve family of Kuramoto–Sivashinsky equations | Full Text | References | PDF (1.7 MB)
  • 1479 Views
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Article
Enantiomeric resolution of primaquine, quinacrine and tafenoquine antibacterial medicines using ristocetin macrocyclic glycopeptide antibiotics CSP
Zeid A. ALOthman, Abdullah G. ALanazi & Imran Ali
Pages: 412-416
Published online: 18 Mar 2020
AbstractforEnantiomeric resolution of primaquine, quinacrine and tafenoquine antibacterial medicines using ristocetin macrocyclic glycopeptide antibiotics CSP | Full Text | References | PDF (1.3 MB)
  • 662 Views
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Article
Small amplitude dust acoustic solitary wave in magnetized two ion temperature plasma
Hitendra K. Malik, Rashmi Srivastava, Sandeep Kumar & Devi Singh
Pages: 417-422
Published online: 23 Mar 2020
AbstractforSmall amplitude dust acoustic solitary wave in magnetized two ion temperature plasma | Full Text | References | PDF (1.2 MB)
  • 1146 Views
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Article
Comparative study on the corrosion behaviour of Lord Razor Blade Steel (LRBS) in aqueous environments
Nobl F. El Boraei & Magdy A. M. Ibrahim
Pages: 423-436
Published online: 26 Mar 2020
AbstractforComparative study on the corrosion behaviour of Lord Razor Blade Steel (LRBS) in aqueous environments | Full Text | References | PDF (4.5 MB)
  • 1221 Views
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Research Article

Article
Enhancement of biodiesel production from the green microalga Micractinium reisseri via optimization of cultivation regimes
Mostafa M. El-Sheekh, Eithar El-Mohsnawy, Mona E. M. Mabrouk & Wafaa F. Zoheir
Pages: 437-444
Published online: 28 Mar 2020
AbstractforEnhancement of biodiesel production from the green microalga Micractinium reisseri via optimization of cultivation regimes | Full Text | References | PDF (1.3 MB)
  • 1148 Views
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Research Articles

Article
Transient generalized Taylor-Couette flow: a semi-analytical approach
Basant Kumar Jha & Yahaya Jibrin Danjuma
Pages: 445-453
Published online: 28 Mar 2020
AbstractforTransient generalized Taylor-Couette flow: a semi-analytical approach | Full Text | References | PDF (1.3 MB)
  • 1084 Views
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Article
Analytical and numerical solutions for the variant Boussinseq equations
Abdulghani Ragaa Alharbi & Mohammed Bakheet Almatrafi
Pages: 454-462
Published online: 31 Mar 2020
AbstractforAnalytical and numerical solutions for the variant Boussinseq equations | Full Text | References | PDF (1.5 MB)
  • 681 Views
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Article
On some algebraic aspects of η-intuitionistic fuzzy subgroups
Umer Shuaib, Hanan Alolaiyan, Abdul Razaq, Saba Dilbar & Fatima Tahir
Pages: 463-469
Published online: 31 Mar 2020
AbstractforOn some algebraic aspects of η-intuitionistic fuzzy subgroups | Full Text | References | PDF (1.2 MB)
  • 1082 Views
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Article
Extracting the optical parameters of thermally evaporated Se film by modelling of transmittance spectra: Effect of heat treatment
A. Solieman
Pages: 470-478
Published online: 31 Mar 2020
AbstractforExtracting the optical parameters of thermally evaporated Se film by modelling of transmittance spectra: Effect of heat treatment | Full Text | References | PDF (2.5 MB)
  • 668 Views
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Article
Minimizing the expected search time of finding the hidden object by maximizing the discount effort reward search
Mohamed Abd Allah El-Hadidy & Ajab A. Alfreedi
Pages: 479-487
Published online: 31 Mar 2020
AbstractforMinimizing the expected search time of finding the hidden object by maximizing the discount effort reward search | Full Text | References | PDF (1.3 MB)
  • 769 Views
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Article
Analysis on some powered integral inequalities with retarded argument and application
Zareen A. Khan
Pages: 488-495
Published online: 31 Mar 2020
AbstractforAnalysis on some powered integral inequalities with retarded argument and application | Full Text | References | PDF (713.9 KB)
  • 631 Views
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Article
The effect of Nickel percentage on the dielectric properties of Bentonite
Ali Habib Bashal, Magdi H. Saad & Mohammed A. H. Khalafalla
Pages: 496-499
Published online: 01 Apr 2020
AbstractforThe effect of Nickel percentage on the dielectric properties of Bentonite | Full Text | References | PDF (1.3 MB)
  • 731 Views
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Article
Disturbance solutions for the long–short-wave interaction system using bi-random Riccati–Bernoulli sub-ODE method
Yousef F. Alharbi, Mahmoud A.E. Abdelrahman, M.A. Sohaly & Sherif I. Ammar
Pages: 500-506
Published online: 01 Apr 2020
AbstractforDisturbance solutions for the long–short-wave interaction system using bi-random Riccati–Bernoulli sub-ODE method | Full Text | References | PDF (1.9 MB)
  • 780 Views
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Letters to the Editor

The oil-absorbing properties of kapok fibre – a commentary
Check Shyong Quek, Norzita Ngadi & Muhammad Abbas Ahmad Zaini
Pages: 507-512
Published online: 01 Apr 2020
AbstractforThe oil-absorbing properties of kapok fibre – a commentary | Full Text | References | PDF (819.5 KB)
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Research Articles

Article
Global dynamics of an exponential system by a discrete-time Lyapunov function
A. Q. Khan & H. M. Arshad
Pages: 513-523
Published online: 15 Apr 2020
AbstractforGlobal dynamics of an exponential system by a discrete-time Lyapunov function | Full Text | References | PDF (1.5 MB)
  • 420 Views
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Article
Concise anti-oxidative stress defence effects of Duvalia corderoyi in the liver and kidney tissues of streptozotocin-induced diabetic rats
Nora A. AlFaris, Ghedeir M. Alshammari, Muneer M. Alsayadi, Munirah A. AlFaris & Mohammed A. Yahya
Pages: 524-533
Published online: 15 Apr 2020
AbstractforConcise anti-oxidative stress defence effects of Duvalia corderoyi in the liver and kidney tissues of streptozotocin-induced diabetic rats | Full Text | References | PDF (3.5 MB)
  • 1834 Views
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Article
On the decay of exponential type for the solutions in a dipolar elastic body
Marin Marin, Rahmat Ellahi, Sorin Vlase & M. M. Bhatti
Pages: 534-540
Published online: 15 Apr 2020
AbstractforOn the decay of exponential type for the solutions in a dipolar elastic body | Full Text | References | PDF (1.1 MB)
  • 754 Views
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Article
Heat transfer in an unsteady vertical porous channel with injection/suction in the presence of heat generation
Adebowale Martins Obalalu, Fatai Adisa Wahaab & Lawal Lanre Adebayo
Pages: 541-548
Published online: 15 Apr 2020
AbstractforHeat transfer in an unsteady vertical porous channel with injection/suction in the presence of heat generation | Full Text | References | PDF (2 MB)
  • 910 Views
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Article
Green microwave versus conventional synthesis, crystal structure of 1-(4-(Benzothiazol-2-yl)piperazin-1-yl)-2-(4-phenyl-1H-1,2,3-triazol-1-yl)ethenone and HS-Analysis
Musa A. Said, Mouslim Messali, Nadjet Rezki, Yaseen A. Al-Soud & Mohamed R. Aouad
Pages: 549-556
Published online: 15 Apr 2020
AbstractforGreen microwave versus conventional synthesis, crystal structure of 1-(4-(Benzothiazol-2-yl)piperazin-1-yl)-2-(4-phenyl-1H-1,2,3-triazol-1-yl)ethenone and HS-Analysis | Full Text | References | PDF (2.3 MB)
  • 731 Views
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Article
A simulation study: new optimal estimators for population mean by using dual auxiliary information in stratified random sampling
Maria Javed & Muhammad Irfan
Pages: 557-568
Published online: 15 Apr 2020
AbstractforA simulation study: new optimal estimators for population mean by using dual auxiliary information in stratified random sampling | Full Text | References | PDF (1 MB)
  • 878 Views
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Article
The existence and uniqueness of integral solutions to some nonlinear reaction–diffusion system with nonlocal retarded initial conditions
Bassem Meknani
Pages: 569-578
Published online: 16 Apr 2020
AbstractforThe existence and uniqueness of integral solutions to some nonlinear reaction–diffusion system with nonlocal retarded initial conditions | Full Text | References | PDF (1,020.8 KB)
  • 623 Views
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Article
On certain prime cordial families of graphs
Nazeran Idrees, Sumiya Nasir, Fozia Bashir Farooq & Maria Majeed
Pages: 579-584
Published online: 28 Apr 2020
AbstractforOn certain prime cordial families of graphs | Full Text | References | PDF (1.1 MB)
  • 1150 Views
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Article
A third-order nonlinear Schrödinger equation: the exact solutions, group-invariant solutions and conservation laws
Yeşim Sağlam Özkan, Emrullah Yaşar & Aly R. Seadawy
Pages: 585-597
Published online: 29 Apr 2020
AbstractforA third-order nonlinear Schrödinger equation: the exact solutions, group-invariant solutions and conservation laws | Full Text | References | PDF (1.9 MB)
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Article
Active-quadrupole interaction of Bessel beams and their influence on atoms
S. Al-Awfi
Pages: 598-604
Published online: 12 May 2020
AbstractforActive-quadrupole interaction of Bessel beams and their influence on atoms | Full Text | References | PDF (1.2 MB)
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Article
Molecular characterization of cultivable bacteria associated with adult Schistocerca gregaria, using 16S rRNA
Fatma H. Galal & AlaaEddeen M. Seufi
Pages: 605-614
Published online: 12 May 2020
AbstractforMolecular characterization of cultivable bacteria associated with adult Schistocerca gregaria, using 16S rRNA | Full Text | References | PDF (1.6 MB)
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Article
Evolution of ambiguous numbers under the actions of a Bianchi group
Awais Yousaf, Hanan Alolaiyan, Abdul Razaq & Muhammad Younis
Pages: 615-620
Published online: 12 May 2020
AbstractforEvolution of ambiguous numbers under the actions of a Bianchi group | Full Text | References | PDF (1.1 MB)
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Article
Tropical wild fern (Diplazium esculentum) as a new and effective low-cost adsorbent for removal of toxic crystal violet dye
Linda B. L. Lim, Anwar Usman, Muhammad Hanif Hassan & Nur Afiqah H. Mohamad Zaidi
Pages: 621-627
Published online: 12 May 2020
AbstractforTropical wild fern (Diplazium esculentum) as a new and effective low-cost adsorbent for removal of toxic crystal violet dye | Full Text | References | PDF (1.3 MB)
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Article
Cost and effect of native vegetation change on aeolian sand, dust, microclimate and sustainable energy in Kuwait
Ali Al-Dousari, Ashraf Ramadan, Ayman Al-Qattan, Sara Al-Ateeqi, Hassan Dashti, Modi Ahmed, Noor Al-Dousari, Noof Al-Hashash & Ahmed Othman
Pages: 628-639
Published online: 12 May 2020
AbstractforCost and effect of native vegetation change on aeolian sand, dust, microclimate and sustainable energy in Kuwait | Full Text | References | PDF (3.8 MB)
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Article
Structural, Magnetic Properties and Electron Paramagnetic Resonance for BaFe12-xHgxO19 Hexaferrite Nanoparticles Prepared by Co-Precipitation Method
M.ME. Barakat, D. El-Said Bakeer & Abdel-Hamed Sakr
Pages: 640-652
Published online: 12 May 2020
AbstractforStructural, Magnetic Properties and Electron Paramagnetic Resonance for BaFe12-xHgxO19 Hexaferrite Nanoparticles Prepared by Co-Precipitation Method | Full Text | References | PDF (3.6 MB)
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Article
A domain of influence in the Moore–Gibson–Thompson theory of dipolar bodies
M. Marin, M. I. A. Othman, A. R. Seadawy & C. Carstea
Pages: 653-660
Published online: 12 May 2020
AbstractforA domain of influence in the Moore–Gibson–Thompson theory of dipolar bodies | Full Text | References | PDF (1.1 MB)
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Article
An operational method for solutions of Riccati type differential equations with functional arguments
Şuayip Yüzbaşı
Pages: 661-669
Published online: 13 May 2020
AbstractforAn operational method for solutions of Riccati type differential equations with functional arguments | Full Text | References | PDF (1.2 MB)
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Article
Geometric process solving a class of analytic functions using q-convolution differential operator
Rabha W. Ibrahim
Pages: 670-677
Published online: 18 May 2020
AbstractforGeometric process solving a class of analytic functions using q-convolution differential operator | Full Text | References | PDF (1.2 MB)
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Article
Euler–Lagrange equations for variational problems involving the Riesz–Hilfer fractional derivative
A. G. Ibrahim & A. A. Elmandouh
Pages: 678-696
Published online: 20 May 2020
AbstractforEuler–Lagrange equations for variational problems involving the Riesz–Hilfer fractional derivative | Full Text | References | PDF (1.7 MB)
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Article
Synthesis of 8-hydroxyquinoline-Amberlite IRC-50 chelator for solid phase extraction of trace metals from groundwater samples
Tamadur A. Labban, Khaled M. AlMohaimdi, Snan AlAhmadi, Mansour Shaikh Ishaqe & Awadh O. AlSuhaimi
Pages: 697-708
Published online: 21 May 2020
AbstractforSynthesis of 8-hydroxyquinoline-Amberlite IRC-50 chelator for solid phase extraction of trace metals from groundwater samples | Full Text | References | PDF (2.3 MB)
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Research Article

Article
The protective effects of vitamin E against selenium-induced oxidative damage and hepatotoxicity in rats
Bassam Abdulaziz Alahmadi, Sherif Helmy El-Alfy, Alaa Mohamed Hemaid & Ismail Mohamed Abdel-Nabi
Pages: 709-720
Published online: 28 May 2020
AbstractforThe protective effects of vitamin E against selenium-induced oxidative damage and hepatotoxicity in rats | Full Text | References | PDF (3.4 MB)
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Research Articles

Article
Existence results of solution for fractional Sturm–Liouville inclusion involving composition with multi-maps
Ahmed Salem & Aeshah Al-Dosari
Pages: 721-733
Published online: 28 May 2020
AbstractforExistence results of solution for fractional Sturm–Liouville inclusion involving composition with multi-maps | Full Text | References | PDF (1.3 MB)
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Article
Biochemical evaluation of Nigella sativa L. seeds on fluconazole toxicity in Wistar rats
Firoz Anwar, Fahad A. Al-Abbasi, Muhammad Shahid Nadeem, Sharifa Al-Ghamdi & Abudukadeer Kuerban
Pages: 734-741
Published online: 03 Jun 2020
AbstractforBiochemical evaluation of Nigella sativa L. seeds on fluconazole toxicity in Wistar rats | Full Text | References | PDF (2.5 MB)
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Article
Geometric phase for timelike spherical normal magnetic charged particles optical ferromagnetic model
Talat Korpinar, Zeliha Korpinar, Mustafa Inc & Dumitru Baleanu
Pages: 742-749
Published online: 03 Jun 2020
AbstractforGeometric phase for timelike spherical normal magnetic charged particles optical ferromagnetic model | Full Text | References | PDF (2.1 MB)
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Article
Sources identification and contamination assessment of heavy metals in soil of Middle Nile Delta, Egypt
Atef M. Abu Khatita, Roman Koch & Abdullah O. Bamousa
Pages: 750-761
Published online: 03 Jun 2020
AbstractforSources identification and contamination assessment of heavy metals in soil of Middle Nile Delta, Egypt | Full Text | References | PDF (2.6 MB)
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Article
Monitoring long-term shoreline changes along Yanbu, Kingdom of Saudi Arabia using remote sensing and GIS techniques
Abdoul Jelil Niang
Pages: 762-776
Published online: 03 Jun 2020
AbstractforMonitoring long-term shoreline changes along Yanbu, Kingdom of Saudi Arabia using remote sensing and GIS techniques | Full Text | References | PDF (5.2 MB)
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Article
Nonlinearity contributions on critical MKP equation
H.G. Abdelwahed
Pages: 777-782
Published online: 04 Jun 2020
AbstractforNonlinearity contributions on critical MKP equation | Full Text | References | PDF (1.1 MB)
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Article
Novel solitons and periodic wave solutions for Davey–Stewartson system with variable coefficients
Rehab M. El-Shiekh & Mahmoud Gaballah
Pages: 783-789
Published online: 04 Jun 2020
AbstractforNovel solitons and periodic wave solutions for Davey–Stewartson system with variable coefficients | Full Text | References | PDF (1.8 MB)
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Article
Molecular and fluorescence spectroscopic studies of polyacrylic acid blended with rhodamine B mixed gold nanoparticles
W. Madami & R. Seoudi
Pages: 790-799
Published online: 09 Jun 2020
AbstractforMolecular and fluorescence spectroscopic studies of polyacrylic acid blended with rhodamine B mixed gold nanoparticles | Full Text | References | PDF (2.3 MB)
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Article
Solitary and shocklike wave solutions for the Gardner equation in dusty plasmas
F. M. Allehiany, M. M. Fares, U. M. Abdelsalam & M. S. Zobaer
Pages: 800-806
Published online: 09 Jun 2020
AbstractforSolitary and shocklike wave solutions for the Gardner equation in dusty plasmas | Full Text | References | PDF (4.1 MB)
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Articles

Article
A modified approach for the synthesis of biologically relevant 5-substituted-2-N-aryl-1,3-oxazole derivatives in mild conditions
R. Udhayasurian, K. Sivakumar, Ayyiliath M. Sajith & Muthipeedika Nibin Joy
Pages: 807-811
Published online: 09 Jun 2020
AbstractforA modified approach for the synthesis of biologically relevant 5-substituted-2-N-aryl-1,3-oxazole derivatives in mild conditions | Full Text | References | PDF (1.2 MB) | Supplemental
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Research Articles

Article
Combined effects of salinity and temperature on germination, growth and gas exchange in two cultivars of Sorghum bicolor
Abdulkhaliq A. AL-Shoaibi
Pages: 812-822
Published online: 12 Jun 2020
AbstractforCombined effects of salinity and temperature on germination, growth and gas exchange in two cultivars of Sorghum bicolor | Full Text | References | PDF (1.5 MB)
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Article
Effects of plasma-activated water treatment on seed germination and growth of mung bean sprouts
Liumin Fan, Xiufang Liu, Yunfang Ma & Qisen Xiang
Pages: 823-830
Published online: 12 Jun 2020
AbstractforEffects of plasma-activated water treatment on seed germination and growth of mung bean sprouts | Full Text | References | PDF (1.8 MB)
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Article
The antioxidant and antidiabetic activity of the Arabian balsam tree “Commiphora gileadensis” in hyperlipidaemic male rats
Haddad A. El Rabey, Abdulbasit I. Al-Sieni, Madeha N. Al-Seeni, Mohammed A. Alsieni, Adel I. Alalawy & Fahad M. Almutairi
Pages: 831-841
Published online: 17 Jun 2020
AbstractforThe antioxidant and antidiabetic activity of the Arabian balsam tree “Commiphora gileadensis” in hyperlipidaemic male rats | Full Text | References | PDF (3 MB)
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Article
Synthesis and anticancer evaluation of imidazolidine derivatives: study the reaction of imidazolidineiminothione derivatives with amino acids methyl ester
Reem A. K. Al-Harbi, Muna A. M. Al-Sharari & Marwa A. M. Sh. El-Sharief
Pages: 842-848
Published online: 22 Jun 2020
AbstractforSynthesis and anticancer evaluation of imidazolidine derivatives: study the reaction of imidazolidineiminothione derivatives with amino acids methyl ester | Full Text | References | PDF (1.2 MB)
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Letters to the Editor

Comment on “Defining a curve as a Bezier curve”
J. Sánchez-Reyes
Pages: 849-850
Published online: 22 Jun 2020
AbstractforComment on “Defining a curve as a Bezier curve” | Full Text | References | PDF (462.8 KB)
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Research Articles

Article
MHD free convective heat and mass transfer flow of dissipative Casson fluid with variable viscosity and thermal conductivity effects
Amos S. Idowu, Mojeed T. Akolade, Jos U. Abubakar & Bidemi O. Falodun
Pages: 851-862
Published online: 22 Jun 2020
AbstractforMHD free convective heat and mass transfer flow of dissipative Casson fluid with variable viscosity and thermal conductivity effects | Full Text | References | PDF (2.1 MB)
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Article
Effect of aminopyridinium-based ionic liquids against larvae of Culex pipiens (Diptera: Culicidae)
Saeed Alahmadi, Reda Ibrahim, Mouslim Messali & Medhat Ali
Pages: 863-872
Published online: 22 Jun 2020
AbstractforEffect of aminopyridinium-based ionic liquids against larvae of Culex pipiens (Diptera: Culicidae) | Full Text | References | PDF (2.2 MB)
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Article
Mathematical modelling of seed-mediated size-specific growth of spherical silver nanoparticles using Azadirachta indica leaf extract
Ashu Jain, Anushree Malik & Hitendra Kumar Malik
Pages: 873-880
Published online: 22 Jun 2020
AbstractforMathematical modelling of seed-mediated size-specific growth of spherical silver nanoparticles using Azadirachta indica leaf extract | Full Text | References | PDF (1.5 MB)
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Article
Genetic diversity and genetic structure of Salvadora persica L., rare plant species in Rabigh province, Saudi Arabia: implications for conservation
Hassan Mansour, Hameed Alsamadany & Zaki M. Al-Hasawi
Pages: 881-888
Published online: 02 Jul 2020
AbstractforGenetic diversity and genetic structure of Salvadora persica L., rare plant species in Rabigh province, Saudi Arabia: implications for conservation | Full Text | References | PDF (1.6 MB)
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Article
Novel mixture of chloroxylenol and copper alters Candida albicans biofilm formation, biochemical characteristics, and morphological features
M. N. Gomaa, O. A. Almaghrabi, A. A. Elshoura, A. M. Soliman & M. M. Gharieb
Pages: 889-895
Published online: 02 Jul 2020
AbstractforNovel mixture of chloroxylenol and copper alters Candida albicans biofilm formation, biochemical characteristics, and morphological features | Full Text | References | PDF (1.3 MB)
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Article
COMBOS2: an algorithm to the input–output equations of dynamic biosystems via Gaussian elimination
Ali Kalami Yazdi, Mehdi Nadjafikhah & Joseph Distefano III
Pages: 896-907
Published online: 07 Jul 2020
AbstractforCOMBOS2: an algorithm to the input–output equations of dynamic biosystems via Gaussian elimination | Full Text | References | PDF (1.5 MB)
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Article
Antioxidant and hepatoprotective potentials of curcuminoid isolates from turmeric (Curcuma longa) rhizome on CCl4-induced hepatic damage in Wistar rats
Jonathan Ibrahim, Adamu Yusuf Kabiru, Tawakaltu Abdulrasheed-Adeleke, Bashir Lawal & Abdulsalam Hassan Adewuyi
Pages: 908-915
Published online: 09 Jul 2020
AbstractforAntioxidant and hepatoprotective potentials of curcuminoid isolates from turmeric (Curcuma longa) rhizome on CCl4-induced hepatic damage in Wistar rats | Full Text | References | PDF (3 MB)
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Article
A novel model to analyze Darcy Forchheimer nanofluid flow in a permeable medium with Entropy generation analysis
Iskander Tlili, Nazia Shahmir, Muhammad Ramzan, Seifedine Kadry, Jung-Yeon Kim, Yunyoung Nam & Dianchen Lu
Pages: 916-930
Published online: 12 Jul 2020
AbstractforA novel model to analyze Darcy Forchheimer nanofluid flow in a permeable medium with Entropy generation analysis | Full Text | References | PDF (3.2 MB)
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Article
Utility of micellar liquid chromatography as an analytical tool for the estimation of three binary antibiotic mixtures. Application to biological fluids
Fawzia Ibrahim, Galal Magdy & Mary E. K. Wahba
Pages: 931-942
Published online: 12 Jul 2020
AbstractforUtility of micellar liquid chromatography as an analytical tool for the estimation of three binary antibiotic mixtures. Application to biological fluids | Full Text | References | PDF (1.8 MB)
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Article
Antiplasmodial effect and sub-acute toxicity of alkaloid, flavonoid and phenolic extracts of Sida acuta leaf on Plasmodium berghei-infected animals
Daniel Anuoluwa Adesina, Sherifat Funmilola Adefolalu, Ali Audu Jigam & Bashir Lawal
Pages: 943-953
Published online: 13 Jul 2020
AbstractforAntiplasmodial effect and sub-acute toxicity of alkaloid, flavonoid and phenolic extracts of Sida acuta leaf on Plasmodium berghei-infected animals | Full Text | References | PDF (2.1 MB)
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Article
Customized physical and structural features of phosphate-based glass-ceramics: role of Ag nanoparticles and Ho3+ impurities
Areej S. Alqarni, R. Hussin, S. N. Alamri & S. K. Ghoshal
Pages: 954-962
Published online: 12 Jul 2020
AbstractforCustomized physical and structural features of phosphate-based glass-ceramics: role of Ag nanoparticles and Ho3+ impurities | Full Text | References | PDF (3 MB)
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Article
A novel Jacobi operational matrix for numerical solution of multi-term variable-order fractional differential equations
A. A. El-Sayed, D. Baleanu & P. Agarwal
Pages: 963-974
Published online: 13 Jul 2020
AbstractforA novel Jacobi operational matrix for numerical solution of multi-term variable-order fractional differential equations | Full Text | References | PDF (1.5 MB)
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Article
Synthesis, structural, dielectric and optical properties of chitosan-MgO nanocomposite
Khaled D. Khalil, Ali H. Bashal, Mohammed Khalafalla & Ayman A. Zaki
Pages: 975-983
Published online: 15 Jul 2020
AbstractforSynthesis, structural, dielectric and optical properties of chitosan-MgO nanocomposite | Full Text | References | PDF (2.5 MB)
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Article
Numerical simulations and bifurcation analysis of monotonic and oscillatory magnetosonic shock waves in a spin 1/2 degenerate quantum plasma
E. F. EL-Shamy, H. N. Abd El-Razek, M. O. Abdellahi, O. Al-Hagan, A. Al-Mogeeth, R. C. Al-Chouikh & L. Alelyani
Pages: 984-992
Published online: 22 Jul 2020
AbstractforNumerical simulations and bifurcation analysis of monotonic and oscillatory magnetosonic shock waves in a spin 1/2 degenerate quantum plasma | Full Text | References | PDF (3.6 MB)
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Article
Matching number and characteristic polynomial of a graph
Aysun Yurttas Gunes, Musa Demirci, Mert Sinan Oz & Ismail Naci Cangul
Pages: 993-999
Published online: 25 Jul 2020
AbstractforMatching number and characteristic polynomial of a graph | Full Text | References | PDF (1.3 MB)
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Article
Inclusion of phenolic compounds from different medicinal plants to increase α-amylase inhibition activity and antioxidants in yogurt
Amal Bakr Shori
Pages: 1000-1008
Published online: 25 Jul 2020
AbstractforInclusion of phenolic compounds from different medicinal plants to increase α-amylase inhibition activity and antioxidants in yogurt | Full Text | References | PDF (1.3 MB)
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Article
Petromagnetic investigations of the volcanic rocks in southern part of Al-Madinah, Saudi Arabia: differentiation of different lava types
S. M. Sakr, A. O. Bamousa, M. H. Gougazeh & H. Zaman
Pages: 1009-1022
Published online: 25 Jul 2020
AbstractforPetromagnetic investigations of the volcanic rocks in southern part of Al-Madinah, Saudi Arabia: differentiation of different lava types | Full Text | References | PDF (6.5 MB)
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Article
Numerical study on factional differential-algebraic systems by means of Chebyshev Pseudo spectral method
Hoda F. Ahmed
Pages: 1023-1032
Published online: 31 Jul 2020
AbstractforNumerical study on factional differential-algebraic systems by means of Chebyshev Pseudo spectral method | Full Text | References | PDF (1.7 MB)
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Article
Application of synthesized acetylated silica in the remediation of oily wastewater
Oisaemi Uduagele Izevbekhai, Wilson Mugera Gitari, Nikita Tawanda Tavengwa, Wasiu Babatunde Ayinde & Rabelani Mudzielwana
Pages: 1033-1041
Published online: 31 Jul 2020
AbstractforApplication of synthesized acetylated silica in the remediation of oily wastewater | Full Text | References | PDF (2.8 MB)
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Article
Hydrothermal synthesis of carbon microspheres from sucrose with citric acid as a catalyst: physicochemical and structural properties
Erick Sulistya, Lim Hui-Hui, Nicole K. Attenborough, Sara Pourshahrestani, Nahrizul Adib Kadri, Ehsan Zeimaran, Nasrul Anuar bin Abd Razak, Bahman Amini Horri & Babak Salamatinia
Pages: 1042-1050
Published online: 31 Jul 2020
AbstractforHydrothermal synthesis of carbon microspheres from sucrose with citric acid as a catalyst: physicochemical and structural properties | Full Text | References | PDF (2.6 MB)
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Article
Bifurcation analysis of ion-acoustic waves in an adiabatic trapped electron and warm ion plasma
Alireza Abdikian, Asit Saha & Shirin Alimirzaei
Pages: 1051-1058
Published online: 31 Jul 2020
AbstractforBifurcation analysis of ion-acoustic waves in an adiabatic trapped electron and warm ion plasma | Full Text | References | PDF (1.4 MB)
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Review Articles

Review Article
Environmental radon mapping in Sudan, orderly review
Hajo Idriss, Isam Salih & Abd Elmoniem A. Elzain
Pages: 1059-1066
Published online: 31 Jul 2020
AbstractforEnvironmental radon mapping in Sudan, orderly review | Full Text | References | PDF (1.5 MB)
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Research Articles

Article
Enforcing artificial neural network in the early detection of diabetic retinopathy OCTA images analysed by multifractal geometry
G. El Damrawi, M. A. Zahran, ElShaimaa Amin & Mohamed M. Abdelsalam
Pages: 1067-1076
Published online: 05 Aug 2020
AbstractforEnforcing artificial neural network in the early detection of diabetic retinopathy OCTA images analysed by multifractal geometry | Full Text | References | PDF (3.1 MB)
  • 796 Views
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Article
Set-valued fixed point results with application to Fredholm-type integral inclusion
Muhammad Shoaib, Muhammad Sarwar & Cemil Tunç
Pages: 1077-1088
Published online: 10 Aug 2020
AbstractforSet-valued fixed point results with application to Fredholm-type integral inclusion | Full Text | References | PDF (1.3 MB)
  • 546 Views
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Article
Moment generating functions of record values from a class of doubly truncated distributions
Abd EL-Baset A. Ahmad, Mohamad A. Fawzy & Yousef F. Alharbi
Pages: 1089-1099
Published online: 10 Aug 2020
AbstractforMoment generating functions of record values from a class of doubly truncated distributions | Full Text | References | PDF (915.3 KB)
  • 450 Views
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Article
Shannon entropy-based approach for calculating values of WABL parameters
Ali Mert
Pages: 1100-1109
Published online: 09 Aug 2020
AbstractforShannon entropy-based approach for calculating values of WABL parameters | Full Text | References | PDF (945.9 KB)
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Article
Some aspect of perturbed extended general quasi variational inequality by using auxiliary principle technique
Ziyad Ali Alhussain
Pages: 1110-1115
Published online: 11 Aug 2020
AbstractforSome aspect of perturbed extended general quasi variational inequality by using auxiliary principle technique | Full Text | References | PDF (739.9 KB)
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Article
Some inferences based on a mixture of power function and continuous logarithmic distribution
Ahmed M. T. Abd El-Bar, Maria do Carmo S. Lima & M. Ahsanullah
Pages: 1116-1126
Published online: 13 Aug 2020
AbstractforSome inferences based on a mixture of power function and continuous logarithmic distribution | Full Text | References | PDF (1.3 MB)
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Article
A preliminary investigation of the entomofauna composition of forensically important necrophagous insects in Al-Madinah Al-Munawwarah region, Kingdom of Saudi Arabia
Abeer Ali Al-Dakhil & Shorooq A. Alharbi
Pages: 1127-1133
Published online: 14 Aug 2020
AbstractforA preliminary investigation of the entomofauna composition of forensically important necrophagous insects in Al-Madinah Al-Munawwarah region, Kingdom of Saudi Arabia | Full Text | References | PDF (1.4 MB)
  • 998 Views
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Article
Stress degradation, structural optimization, molecular docking, ADMET analysis of tiemonium methylsulphate and its degradation products
Mohammad Nasir Uddin, Monir Uzzaman, Suman Das, Md. Al-Amin & Md. Nazmul Haque Mijan
Pages: 1134-1146
Published online: 13 Aug 2020
AbstractforStress degradation, structural optimization, molecular docking, ADMET analysis of tiemonium methylsulphate and its degradation products | Full Text | References | PDF (3.5 MB)
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Article
The general treatment of giant Goos-Hänchen shift in a slab cavity
Anas Othman
Pages: 1147-1155
Published online: 13 Aug 2020
AbstractforThe general treatment of giant Goos-Hänchen shift in a slab cavity | Full Text | References | PDF (1.3 MB)
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Article
Bound state solutions of a Dirac particle undergoing a tensor interaction potentials via asymptotic iteration method
K. S. Alsadi
Pages: 1156-1163
Published online: 14 Aug 2020
AbstractforBound state solutions of a Dirac particle undergoing a tensor interaction potentials via asymptotic iteration method | Full Text | References | PDF (865.6 KB)
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Article
Bayesian and non-Bayesian reliability estimation of multicomponent stress–strength model for unit Weibull distribution
Refah Mohammed Alotaibi, Yogesh Mani Tripathi, Sanku Dey & Hoda Ragab Rezk
Pages: 1164-1181
Published online: 16 Aug 2020
AbstractforBayesian and non-Bayesian reliability estimation of multicomponent stress–strength model for unit Weibull distribution | Full Text | References | PDF (2 MB)
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Article
Ion-acoustic gardner solitons and double layers in magnetized electron-positron-ion quantum plasma
A. Atteya, M. A. El-Borie, G. D. Roston & A. S. El-Helbawy
Pages: 1182-1192
Published online: 19 Aug 2020
AbstractforIon-acoustic gardner solitons and double layers in magnetized electron-positron-ion quantum plasma | Full Text | References | PDF (1.7 MB)
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Structural, dielectric and electrical characterization of (Co)x(Ni/bentonite) composites
Abdullah A. Alotaibi, T. A. Abdel-Baset & Ali H. Bashal
Pages: 1193-1200
Published online: 19 Aug 2020
AbstractforStructural, dielectric and electrical characterization of (Co)x(Ni/bentonite) composites | Full Text | References | PDF (3 MB)
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Effect of CaCO3 nanoparticles on the microstructure and fracture toughness of ceramic nanocomposites
A. Hakamy
Pages: 1201-1207
Published online: 20 Aug 2020
AbstractforEffect of CaCO3 nanoparticles on the microstructure and fracture toughness of ceramic nanocomposites | Full Text | References | PDF (1.8 MB)
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Periodic solutions for first-order cubic non-autonomous differential equation with bifurcation analysis
Saima Akram, Allah Nawaz, Nusrat Yasmin, Humaira Kalsoom & Yu-Ming Chu
Pages: 1208-1217
Published online: 26 Aug 2020
AbstractforPeriodic solutions for first-order cubic non-autonomous differential equation with bifurcation analysis | Full Text | References | PDF (1.5 MB)
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A highly purified C-phycocyanin from thermophilic cyanobacterium Thermosynechococcus elongatus and its cytotoxic activity assessment using an in vitro cell-based approach
Eithar El-Mohsnawy & Rasha Abu-Khudir
Pages: 1218-1225
Published online: 29 Aug 2020
AbstractforA highly purified C-phycocyanin from thermophilic cyanobacterium Thermosynechococcus elongatus and its cytotoxic activity assessment using an in vitro cell-based approach | Full Text | References | PDF (1.7 MB)
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Article
Inclusion and properties neighbourhood for certain p-valent functions associated with complex order and q–p-valent Cătaş operator
M. K. Aouf & S. M. Madian
Pages: 1226-1232
Published online: 01 Sep 2020
AbstractforInclusion and properties neighbourhood for certain p-valent functions associated with complex order and q–p-valent Cătaş operator | Full Text | References | PDF (770.4 KB)
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A metagenomic survey of lamb's pre- and post-weaning fecal microbiomes
N. N. Albakri, N. A. Bouqellah & I. I. Shabana
Pages: 1233-1242
Published online: 04 Sep 2020
AbstractforA metagenomic survey of lamb's pre- and post-weaning fecal microbiomes | Full Text | References | PDF (1.9 MB)
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Experimental investigation of resonant frequency of sandstone saturated with magnetite nanofluid
Fatai Adisa Wahaab, Lawal Lanre Adebayo, Abdullah Musa Ali & Afeez Oluwatobi Yusuff
Pages: 1243-1250
Published online: 04 Sep 2020
AbstractforExperimental investigation of resonant frequency of sandstone saturated with magnetite nanofluid | Full Text | References | PDF (2.3 MB)
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Effect of tin on bandgap narrowing and optical properties of ZnO–Zn2SnO4 electrospun nanofibre composite
Hakeem Sanya Bolarinwa, Michael Ugwu Onuu, Lukman Olalekan Animashaun, Samson Oluwagbemiga Alayande & Adeniyi Yisau Fasasi
Pages: 1251-1261
Published online: 08 Sep 2020
AbstractforEffect of tin on bandgap narrowing and optical properties of ZnO–Zn2SnO4 electrospun nanofibre composite | Full Text | References | PDF (3.5 MB)
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Pell–Lucas collocation method for numerical solutions of two population models and residual correction
Şuayip Yüzbaşı & Gamze Yıldırım
Pages: 1262-1278
Published online: 08 Sep 2020
AbstractforPell–Lucas collocation method for numerical solutions of two population models and residual correction | Full Text | References | PDF (2.1 MB)
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Article
Strong Terahertz radiation generation via wakefield in collisional plasma
Hitendra K. Malik, Divya Singh & Ravinder Kumar
Pages: 1279-1287
Published online: 11 Sep 2020
AbstractforStrong Terahertz radiation generation via wakefield in collisional plasma | Full Text | References | PDF (1.8 MB)
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On bounds for topological descriptors of φ-sum graphs
Yu-Ming Chu, Saira Javed, Muhammad Javaid & Muhammad Kamran Siddiqui
Pages: 1288-1301
Published online: 11 Sep 2020
AbstractforOn bounds for topological descriptors of φ-sum graphs | Full Text | References | PDF (2.2 MB)
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A comparative study on susceptibility, course of parasitemia, and pattern of infection with Trypanosoma evansi between different laboratory animals
Al- Shaimaa M. Sadek
Pages: 1302-1307
Published online: 13 Sep 2020
AbstractforA comparative study on susceptibility, course of parasitemia, and pattern of infection with Trypanosoma evansi between different laboratory animals | Full Text | References | PDF (1.1 MB)
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Dysprosium substituted nickel cobalt ferrite nanomaterials and their composites with reduced graphene oxide for photocatalysis
Muhammad Shahid, Ibrahim A. Alsafari, Akmal Jamil, Fekri A. Ahmed Ali, Sajjad Haider, Philips Agboola & Imran Shakir
Pages: 1308-1316
Published online: 13 Sep 2020
AbstractforDysprosium substituted nickel cobalt ferrite nanomaterials and their composites with reduced graphene oxide for photocatalysis | Full Text | References | PDF (3 MB)
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Article
Effect of aluminium phosphide (ALP) gas inhalation exposure on adipose tissue characteristics and histological toxicity in male rats
Zoya Tahergorabi, Mahmoud Zardast, Ali Naghizadeh, Borhan Mansouri, Iman Nakhaei & Mohsen Zangouei
Pages: 1317-1325
Published online: 16 Sep 2020
AbstractforEffect of aluminium phosphide (ALP) gas inhalation exposure on adipose tissue characteristics and histological toxicity in male rats | Full Text | References | PDF (2.7 MB)
  • 1560 Views
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Article
Molecular dynamics simulation of carbonyl reductase 1 clarifies the structural switch in drug metabolism
Mahmoud Kandeel & Abdullah Alzahrani
Pages: 1326-1334
Published online: 16 Sep 2020
AbstractforMolecular dynamics simulation of carbonyl reductase 1 clarifies the structural switch in drug metabolism | Full Text | References | PDF (2.3 MB) | Supplemental
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Article
New analytical formalisms used in finite element analysis of robots with elastic elements
Sorin Vlase, Iuliu Negrean, Marin Marin & Maria Luminiţa Scutaru
Pages: 1335-1341
Published online: 22 Sep 2020
AbstractforNew analytical formalisms used in finite element analysis of robots with elastic elements | Full Text | References | PDF (1 MB)
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Cypermethrin induced apoptosis and testicular toxicity by upregulation of p53 in the brain and testis of male rats is alleviated by Sesame oil
Abeer M. Abd El-Hameed & Hanan S. Mahmoud
Pages: 1342-1349
Published online: 22 Sep 2020
AbstractforCypermethrin induced apoptosis and testicular toxicity by upregulation of p53 in the brain and testis of male rats is alleviated by Sesame oil | Full Text | References | PDF (1.1 MB)
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Groundwater potential mapping using GIS, linear weighted combination techniques and geochemical processes identification, west of the Qena area, Upper Egypt
Fathy Abdalla, Karem Moubark & Mohamed Abdelkareem
Pages: 1350-1362
Published online: 22 Sep 2020
AbstractforGroundwater potential mapping using GIS, linear weighted combination techniques and geochemical processes identification, west of the Qena area, Upper Egypt | Full Text | References | PDF (4.3 MB)
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Super electron acoustic propagations in critical plasma density
H. G. Abdelwahed
Pages: 1363-1368
Published online: 23 Sep 2020
AbstractforSuper electron acoustic propagations in critical plasma density | Full Text | References | PDF (1.9 MB)
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Photo-thermal interactions in a semi-conductor material with cylindrical cavities and variable thermal conductivity
Ibrahim Abbas, Aatef Hobiny & Marin Marin
Pages: 1369-1376
Published online: 23 Sep 2020
AbstractforPhoto-thermal interactions in a semi-conductor material with cylindrical cavities and variable thermal conductivity | Full Text | References | PDF (1.2 MB)
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Effect of antidiabetic therapy on TNF-α, IL-18, IL-23 and IL-35 levels in T2DM patients with coincidental Helicobacter pylori infection
Adel Abdel-Moneim, Sanaa M. Abd El-Twab, Ahmed Nabil & Salma A. El Kazafy
Pages: 1377-1385
Published online: 24 Sep 2020
AbstractforEffect of antidiabetic therapy on TNF-α, IL-18, IL-23 and IL-35 levels in T2DM patients with coincidental Helicobacter pylori infection | Full Text | References | PDF (2 MB)
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Formulation, characterization, in vitro and in vivo evaluations of self-nanoemulsifying drug delivery system of luteolin
Mohammad Javed Ansari, Abdullah Alshetaili, Ibrahim Abdulaziz Aldayel, Faisal Mohammed Alablan, Bader Alsulays, Saad Alshahrani, Ahmad Alalaiwe, Mohd Nazam Ansari, Najeeb Ur Rehman & Faiyaz Shakeel
Pages: 1386-1401
Published online: 26 Sep 2020
AbstractforFormulation, characterization, in vitro and in vivo evaluations of self-nanoemulsifying drug delivery system of luteolin | Full Text | References | PDF (3.9 MB)
  • 2505 Views
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Impacts of electric field quality on MHD Carreau AA7075 – water nanofluid flow
Mansoor H. Alshehri, Faisal Z. Duraihem & R. Kandasamy
Pages: 1402-1415
Published online: 26 Sep 2020
AbstractforImpacts of electric field quality on MHD Carreau AA7075 – water nanofluid flow | Full Text | References | PDF (4.9 MB)
  • 564 Views
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Fractional anisotropic diffusion equation in cylindrical brush model
M. K. Sharaf, E. K. El-Shewy & M. A. Zahran
Pages: 1416-1420
Published online: 29 Sep 2020
AbstractforFractional anisotropic diffusion equation in cylindrical brush model | Full Text | References | PDF (1 MB)
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Application of remote sensing and GIS techniques for exploring potential areas of hydrothermal mineralization in the central Eastern Desert of Egypt
Xianzhi Shi, Nassir Al-Arifi, Mohamed Abdelkareem & Fathy Abdalla
Pages: 1421-1432
Published online: 29 Sep 2020
AbstractforApplication of remote sensing and GIS techniques for exploring potential areas of hydrothermal mineralization in the central Eastern Desert of Egypt | Full Text | References | PDF (3.6 MB)
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Diachronic study of the great Sebkha of Oran (western Algeria) based on SAR radar images (1992–2011)
Kamel Hachemi, Yasmina Amrouni, Mohamed Daoudi & Abdullah O. Bamousa
Pages: 1433-1446
Published online: 29 Sep 2020
AbstractforDiachronic study of the great Sebkha of Oran (western Algeria) based on SAR radar images (1992–2011) | Full Text | References | PDF (5.6 MB)
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New exact and numerical solutions with their stability for Ito integro-differential equation via Riccati–Bernoulli sub-ODE method
Abdulghani Ragaa Alharbi & Mohammed Bakheet Almatrafi
Pages: 1447-1456
Published online: 02 Oct 2020
AbstractforNew exact and numerical solutions with their stability for Ito integro-differential equation via Riccati–Bernoulli sub-ODE method | Full Text | References | PDF (1.9 MB)
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Ecofriendly microwave-assisted preparation, characterization and antitumor activity of some propylimidazolium-based Ionic liquids derivatives
Bakhet. A. Alqurashy
Pages: 1457-1462
Published online: 12 Oct 2020
AbstractforEcofriendly microwave-assisted preparation, characterization and antitumor activity of some propylimidazolium-based Ionic liquids derivatives | Full Text | References | PDF (964.2 KB) | Supplemental
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Studies on correlations between soil chemistry and bacterial population in rhizosphere of Bt and non-Bt cotton and characterization of rhizobacteria
Muhammad Ibrahim, Fiaz Ahmad, Haq Nawaz, Muhammad Aslam & Muhammad Aslam Shad
Pages: 1463-1474
Published online: 10 Oct 2020
AbstractforStudies on correlations between soil chemistry and bacterial population in rhizosphere of Bt and non-Bt cotton and characterization of rhizobacteria | Full Text | References | PDF (2.2 MB)
  • 841 Views
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An approximate solution of a differential inclusion with maximal monotone operator
Abdallah Beddani
Pages: 1475-1481
Published online: 13 Oct 2020
AbstractforAn approximate solution of a differential inclusion with maximal monotone operator | Full Text | References | PDF (752.8 KB)
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Synthesis of poly(vinyl alcohol-co-ethylene)/cellulose composite membranes and their application in wastewater treatment
Cemal Çifci, Muhammed Raşit Bayraktar, İbrahim Erol & Hüseyin Enginar
Pages: 1482-1488
Published online: 20 Oct 2020
AbstractforSynthesis of poly(vinyl alcohol-co-ethylene)/cellulose composite membranes and their application in wastewater treatment | Full Text | References | PDF (2 MB)
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The environmental and economic importance of Astragalus Spinosus in land restoration
Modi Ahmed & Noor Al-Dousari
Pages: 1489-1495
Published online: 20 Oct 2020
AbstractforThe environmental and economic importance of Astragalus Spinosus in land restoration | Full Text | References | PDF (1.2 MB)
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Assessment of the ameliorative effect of Hypericum perforatum on olanzapine-induced hepatic oxidative stress and metabolic abnormalities in experimental male albino rats
Abeer M. Abd El-Hameed, Areej A. Eskandrani & Fadwa A. Elroby
Pages: 1496-1502
Published online: 21 Oct 2020
AbstractforAssessment of the ameliorative effect of Hypericum perforatum on olanzapine-induced hepatic oxidative stress and metabolic abnormalities in experimental male albino rats | Full Text | References | PDF (1.2 MB)
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Ovicidal, pupicidal and bactericidal effects of aminopyridinium-based ionic liquids on Culex pipiens and certain human pathogenic bacteria
Medhat Ali, Reda Ibrahim, Saeed Alahmadi, Sultan M. Alsharif, Fatimah Mansour, Hayam Elshazly & Dalia Shawer
Pages: 1503-1513
Published online: 24 Oct 2020
AbstractforOvicidal, pupicidal and bactericidal effects of aminopyridinium-based ionic liquids on Culex pipiens and certain human pathogenic bacteria | Full Text | References | PDF (1.9 MB)
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Geoelectrical analysis for evaluating the groundwater characteristics of wadi El Madamud Area, Southeast Luxor, Egypt
Mohamed A. S. Youssef
Pages: 1514-1526
Published online: 02 Nov 2020
AbstractforGeoelectrical analysis for evaluating the groundwater characteristics of wadi El Madamud Area, Southeast Luxor, Egypt | Full Text | References | PDF (5.5 MB)
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DFT evaluation of the effects of OH, NH2 and Br substituents on the properties of 2,2′-bipyridine derivatives
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Pages: 1527-1537
Published online: 18 Nov 2020
AbstractforDFT evaluation of the effects of OH, NH2 and Br substituents on the properties of 2,2′-bipyridine derivatives | Full Text | References | PDF (2.3 MB) | Supplemental
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On the quaternion projective space
Y. Omar, A. M. Shahin, E. Ahmed, A. M. K. Tarabia & H. A. A. El-Saka
Pages: 1538-1543
Published online: 18 Nov 2020
AbstractforOn the quaternion projective space | Full Text | References | PDF (1.1 MB)
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Class of meromorphic univalent functions with positive coefficients associated with a generalized q-Sălăgean operator
M. K. Aouf, A. O. Mostafa & F. Y. Al-Quhali
Pages: 1544-1553
Published online: 18 Nov 2020
AbstractforClass of meromorphic univalent functions with positive coefficients associated with a generalized q-Sălăgean operator | Full Text | References | PDF (897.4 KB)
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Abundant new computational wave solutions of the GM-DP-CH equation via two modified recent computational schemes
Mostafa M. A. Khater, Mustafa Inc, Raghda A. M. Attia, Dianchen Lu & Bandar Almohsen
Pages: 1554-1562
Published online: 19 Nov 2020
AbstractforAbundant new computational wave solutions of the GM-DP-CH equation via two modified recent computational schemes | Full Text | References | PDF (1.6 MB)
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Molecular docking and dynamic simulations of some medicinal plants compounds against SARS-CoV-2: an in silico study
Isaiah A. Adejoro, Damilare D. Babatunde & Gideon F. Tolufashe
Pages: 1563-1570
Published online: 21 Nov 2020
AbstractforMolecular docking and dynamic simulations of some medicinal plants compounds against SARS-CoV-2: an in silico study | Full Text | References | PDF (1.5 MB) | Supplemental
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Review Article

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Toxic metal ions contamination in the groundwater, Kingdom of Saudi Arabia
Imran Ali, Mohd Abul Hasan & Omar M. L. Alharbi
Pages: 1571-1579
Published online: 02 Dec 2020
AbstractforToxic metal ions contamination in the groundwater, Kingdom of Saudi Arabia | Full Text | References | PDF (1.2 MB)
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New Co-MnO based Nanocrsytallite for photocatalysis studies driven by visible light
Muhammad Touqeer, Mirza Mahmood Baig, Muhammad Aadil, Philips O. Agboola, Imran Shakir, Mohamed F. Aly Aboud & Muhammad Farooq Warsi
Pages: 1580-1589
Published online: 02 Dec 2020
AbstractforNew Co-MnO based Nanocrsytallite for photocatalysis studies driven by visible light | Full Text | References | PDF (2.6 MB)
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Synthesis, XRD, HAS, in silico molecular docking studies and biological assessment of novel Schiff base compounds as anti-cancer and antimicrobial agents
Musa A. Said, Wael S. Al-Harbi, Mani Shanmugam, Faizah S. Aljohani, Nahla A. Bouqellah & Nadia S. Al-Kaff
Pages: 1590-1603
Published online: 05 Dec 2020
AbstractforSynthesis, XRD, HAS, in silico molecular docking studies and biological assessment of novel Schiff base compounds as anti-cancer and antimicrobial agents | Full Text | References | PDF (3.2 MB)
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Removal of amprolium from water by roots and seeds ash of Salvadora persica
Samah Ali & Abeer Abdelhalim
Pages: 1604-1612
Published online: 05 Dec 2020
AbstractforRemoval of amprolium from water by roots and seeds ash of Salvadora persica | Full Text | References | PDF (1.9 MB)
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Theoretical studies of the rotational and tautomeric states, electronic and spectroscopic properties of favipiravir and its structural analogues: a potential drug for the treatment of COVID-19
Yunusa Umar
Pages: 1613-1625
Published online: 05 Dec 2020
AbstractforTheoretical studies of the rotational and tautomeric states, electronic and spectroscopic properties of favipiravir and its structural analogues: a potential drug for the treatment of COVID-19 | Full Text | References | PDF (3.6 MB) | Supplemental
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Towards potential inhibitors of COVID-19 main protease Mpro by virtual screening and molecular docking study
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Pages: 1626-1636
Published online: 05 Dec 2020
AbstractforTowards potential inhibitors of COVID-19 main protease Mpro by virtual screening and molecular docking study | Full Text | References | PDF (4.1 MB)
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Genetic variability assessment of worldwide spinach accessions by agro-morphological traits
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Pages: 1637-1650
Published online: 05 Dec 2020
AbstractforGenetic variability assessment of worldwide spinach accessions by agro-morphological traits | Full Text | References | PDF (5 MB) | Supplemental
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Characterization and biological investigation of silver nanoparticles biosynthesized from Galaxaura rugosa against multidrug-resistant bacteria
Raghad R. Alzahrani, Manal M. Alkhulaifi, Nouf M. Alenazi, Nawal M. Almusayeib, Musarat Amina, Manal A. Awad, Aarif H. Elmubarak & Noura S. Aldosari
Pages: 1651-1659
Published online: 05 Dec 2020
AbstractforCharacterization and biological investigation of silver nanoparticles biosynthesized from Galaxaura rugosa against multidrug-resistant bacteria | Full Text | References | PDF (1.6 MB)
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Antioxidant, anti-inflammatory and hepatoprotective effects of olive fruit pulp extract: in vivo and in vitro study
Saleh A. Almatroodi, Ahmad Almatroudi, Shehwaz Anwar, Ali Yousif Babiker, Amjad Ali Khan, Mohammed A. Alsahli & Arshad Husain Rahmani
Pages: 1660-1670
Published online: 05 Dec 2020
AbstractforAntioxidant, anti-inflammatory and hepatoprotective effects of olive fruit pulp extract: in vivo and in vitro study | Full Text | References | PDF (2.1 MB)
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Hypoglycaemic, insulin releasing, and hepatoprotective effect of the aqueous extract of Aloe perryi Baker resin (Socotran Aloe) in streptozotocin-induced diabetic rats
Tahany Saleh Aldayel, Ghedeir M. Alshammari, Ulfat Mohammed Omar, Mary H. Grace, Mary Ann Lila & Mohammed A. Yahya
Pages: 1671-1685
Published online: 12 Dec 2020
AbstractforHypoglycaemic, insulin releasing, and hepatoprotective effect of the aqueous extract of Aloe perryi Baker resin (Socotran Aloe) in streptozotocin-induced diabetic rats | Full Text | References | PDF (3.5 MB)
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Review Article

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Three multiply connected Kn-residual graphs
Kai Xu, Huiming Duan & Shihui Yang
Pages: 1686-1699
Published online: 14 Dec 2020
AbstractforThree multiply connected Kn-residual graphs | Full Text | References | PDF (2.3 MB)
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