Vol. 6 No. 1 (2024) | Caliphate Journal of Science and Technology

Published: 2024-04-11

Nonlinear Conjugate Gradient Methods for Unconstrained Test Functions through an Approximate Wolfe Line Search

Ishaq A. Adam, Ayinde M. Abdullahi, Oyedepo Taiye, Ibrahim Salihu

1-9

DOI:

10.4314/cajost.v6i1.1

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Geological Formation and Soil Type Impact on Terrestrial Gamma Radiation Dose: A Statistical Approach of Dange Shuni (LGA) Sokoto State Nigeria

Aminu Saidu, Sabiu B. Muhammad, Usman Abubaka, Junaidu Aliyu, Zainab A. Bashir, Abdullahi M. Ibrahim, Bashir Abdullahi, Musa A. Wasagu, Aliyu Bala

10-18

DOI:

10.4314/cajost.v6i1.2

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Functionalised Seed Pods for the Sorption of Crystal Violet from Aqueous Solution: Kinetics and Equilibrium Studies

Enebi E. Jasper, Jude C. Onwuka, Ishaq Bilyamin, Victor O. Ajibola

19-25

DOI:

10.4314/cajost.v6i1.3

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Development of Fe₃O₄ Nanoparticles for the Removal of Some Toxic Metals from Pharmaceutical Wastewater

John T. Mathew, Monday Musah, Yakubu Azeh, Musa Mohammed

26-34

DOI:

10.4314/cajost.v6i1.4

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Comparative Evaluation of Python Integrated Development Environments (IDEs) on Android Mobile Devices: Implications for Teaching Programming Concepts

Adaiti A. Kadams

35-44

DOI:

10.4314/cajost.v6i1.5

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Effect of Methanolic Extract of Ficus trigonata Leaves on Lipid Profile and Liver Function Indices in Plasmodium berghei Infected Mice

Mahmoud S. Jada, Hyelda Stephen, Hauwa A. Zailani, Abdullahi U. Wurochekke

45-53

DOI:

10.4314/cajost.v6i1.6

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Characterization and Evaluation of Antimicrobial Activity of Sorbitan Isolated from the Leaves of Securidaca longipedunculata (Fresen)

Lawal G. Hassan, Kabiru J. Umar, Amina. J. Yusuf, Ephraim Okolo, Umar A. Umar

54-60

DOI:

10.4314/cajost.v6i1.7

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Examining the Mechanical Characteristics of Sammaz-14 variety Maize Cob Nanofiber Reinforced in LDPE/LD-g-MAH/Org-MMT Nanocomposites

Jamila Baba Ali, Abubakar B. Musa, Abdullahi Danladi, Bemgba B. Nyakuma, Jamilu Usman, Paul A.P. Mamza, Zurina bint Mohamad, Ibrahim Shuaibu

61-69

DOI:

10.4314/cajost.v6i1.8

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Toxicological Evaluation of Sub-Chronic Administration of Ethanol Leaf Extract of Ocimum canum on Lipid Parameters, Heart Histology and Feed Consumption of Wistar Rats

Joseph O. Simeon, Joseph O. Tosin

70-76

DOI:

10.4314/cajost.v6i1.9

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Optimal Control Analysis for a Lymphatic Filariasis Model

Yahaya A. Abdullahi, Abdulfatai A. Momo, Usman Garba, Ademola M. Oyewusi, Abdulmumini Hussaini

77-86

DOI:

10.4314/cajost.v6i1.10

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Adsorption efficiency of chitosan obtained from Schistocerca gregaria for Fe²⁺ and Zn²⁺ metals

Mubarak Abubakar, Lawal G. Hassan, Nasiru A. Sani, Nafiu Aminu, Shamsuddeen Yahaya

87-92

DOI:

10.4314/cajost.v6i1.11

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Molecular Profile, Fuel Properties, Engine Performance and Emission Characteristics of Gasoline-Like Fuel Produced Via Cracking of Used Engine Oil Using Na-Fe3O4/HZSM-5 Catalyst

Yaquba M. Sahabi, Abdullahi M. Sokoto, Misbahu L. Mohammed, Abdul Rahman Mohamed

93-102

DOI:

10.4314/cajost.v6i1.12

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Theoretical Utility of Data Value Metric and Genetic Algorithms for Variable Clustering in an Unsupervised Learning Environment

Okpako A. Ejaita, Ojie D. Voke

103-108

DOI:

10.4314/cajost.v6i1.13

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Comparative Analysis of Encryption Algorithms Using Simulation Technique

Aminu S. Yabo, Mansur Aliyu, Salihu G. Auyo, Amiru Ali, Abdullahi M. Haruna, Bashar F. Rugga

109-112

DOI:

10.4314/cajost.v6i1.14

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Characterization of Pyrolyzed Oil from Disposable Low-Density Polyethylene Sachet Water Nylon Waste Utilizing Calcium Hydroxide Waste [Ca(OH)₂] Catalyst

Abdullahi Isah, Umar F. Zaki, Abdulrahman Umar, Aliyu H. Isah, Abubakar Ahmad

113-120

DOI:

10.4314/cajost.v6i1.15

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Caliphate Journal of Science and Technology
Journal / Caliphate Journal of Science and Technology / Vol. 6 No. 1 (2024) / Articles

Articles

Nonlinear Conjugate Gradient Methods for Unconstrained Test Functions through an Approximate Wolfe Line Search

DOI:

Geological Formation and Soil Type Impact on Terrestrial Gamma Radiation Dose: A Statistical Approach of Dange Shuni (LGA) Sokoto State Nigeria

DOI:

Functionalised Seed Pods for the Sorption of Crystal Violet from Aqueous Solution: Kinetics and Equilibrium Studies

DOI:

Development of Fe₃O₄ Nanoparticles for the Removal of Some Toxic Metals from Pharmaceutical Wastewater

DOI:

Comparative Evaluation of Python Integrated Development Environments (IDEs) on Android Mobile Devices: Implications for Teaching Programming Concepts

DOI:

Effect of Methanolic Extract of Ficus trigonata Leaves on Lipid Profile and Liver Function Indices in Plasmodium berghei Infected Mice

DOI:

Characterization and Evaluation of Antimicrobial Activity of Sorbitan Isolated from the Leaves of Securidaca longipedunculata (Fresen)

DOI:

Examining the Mechanical Characteristics of Sammaz-14 variety Maize Cob Nanofiber Reinforced in LDPE/LD-g-MAH/Org-MMT Nanocomposites

DOI:

Toxicological Evaluation of Sub-Chronic Administration of Ethanol Leaf Extract of Ocimum canum on Lipid Parameters, Heart Histology and Feed Consumption of Wistar Rats

DOI:

Optimal Control Analysis for a Lymphatic Filariasis Model

DOI:

Adsorption efficiency of chitosan obtained from Schistocerca gregaria for Fe²⁺ and Zn²⁺ metals

DOI:

Molecular Profile, Fuel Properties, Engine Performance and Emission Characteristics of Gasoline-Like Fuel Produced Via Cracking of Used Engine Oil Using Na-Fe3O4/HZSM-5 Catalyst

DOI:

Theoretical Utility of Data Value Metric and Genetic Algorithms for Variable Clustering in an Unsupervised Learning Environment

DOI:

Comparative Analysis of Encryption Algorithms Using Simulation Technique

DOI:

Characterization of Pyrolyzed Oil from Disposable Low-Density Polyethylene Sachet Water Nylon Waste Utilizing Calcium Hydroxide Waste [Ca(OH)₂] Catalyst

DOI:

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