Articles

• Physics

  Estimation of Entrance Surface Dose (ESD) of Patients Examined by Diagnostic X-Ray at Sebha Medical Centre

  Y.A. Abdulla ⁽¹⁾ , H. A. Suasey ⁽¹⁾ , M. M. Ramdan ⁽¹⁾

  (1) Physics Department, Faculty of Science, Sebha University, Sebha, Libya

  1-6

  Abstract Views : 625

  Download :350

  10.51984/jopas.v16i1.9

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• Electrical Engineering Electronic engineering

  Design and Development of a Temperature Monitoring System Based on PIC Microcontroller and 1- Wire Communication Protocol

  Ibrahim Nasir ⁽¹⁾ , Ahmed Abdurrman ⁽¹⁾ , Salem Alhashmi ⁽¹⁾ , Hamd Mohammed ⁽¹⁾

  (1) Department of Electronic and Electrical Engineering, Sebha University, Sebha, Libya

  7-10

  Abstract Views : 779

  Download :373

  10.51984/jopas.v16i1.14

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• Electrical Engineering Electronic engineering

  Spectrum Analysis of Vibration Signals for Cavitation Monitoring

  Salem Al-Hashmi ⁽¹⁾ , Ahmed Mohammed ⁽¹⁾ , Ibrahim Nasir ⁽¹⁾ , Mohamed Elhaj ⁽¹⁾

  (1) Department of Electronic and Electrical Engineering, Faculty of Engineering & Technology, Sebha University, Sebha, Libya

  11-15

  Abstract Views : 665

  Download :310

  10.51984/jopas.v16i1.16

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• Nutrition

  The Effect of the Seasons on the Chemical Composition of Raw Cow’s Milk Collected from Farmers and Dairy Factories in Some Areas of Western Libya

  Ali Hasson ⁽¹⁾ , Mohamed Nahaisi ⁽²⁾ , Ali Elgerbi ⁽³⁾

  (1) Department of Clinical Nutrition, Higher Institute of Medical Professions, Al-Khoms, Libya,

  (2) Department of Food Science, Faculty of Agriculture, University of Tripoli, Tripoli, Tripoli, Libya,

  (3) Department of Food Technology, Faculty of Engineering and Technology, Sebha University, Sebha, Libya

  16-23

  Abstract Views : 1150

  Download :2059

  10.51984/jopas.v16i1.17

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• Chemistry

  The Ionic Conductivity of a Nanocomposite Electrolyte Based on Calcium-Doped Ceria/Ternary Carbonate

  Ibrahim Amar ⁽¹⁾ , Abubaker Sharif ⁽¹⁾ , Mohammed Ahwidi ⁽¹⁾

  (1) Department of Chemistry, Faculty of Sciences, Sebha University, Sebha, Libya

  24-30

  Abstract Views : 978

  Download :272

  10.51984/jopas.v16i1.22

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• Computer Sciences Electrical Engineering Electronic engineering

  Modelling, Specification, and Evaluation Language (MOSEL-2) Overview

  Wael Abughres ⁽¹⁾ , Mohamed Mgheder ⁽²⁾ , Ahmed Abdurrman ⁽³⁾

  (1) Department of Electrical & Electronic Engineering, Faculty of Engineering, University of Tripoli, Tripoli, Libya,

  (2) Department of Computer Science, Faculty of Information Technology, University of Tripoli, Tripoli, Libya,

  (3) Department of Electrical & Electronic Engineering, Faculty of Engineering, University of Sebha, Sebha, Libya

  31-46

  Abstract Views : 689

  Download :366

  10.51984/jopas.v16i1.24

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• Biological Sciences Chemistry

  Positive Effects of Ramadan Fasting on Type2 Diabetic Patients

  Naser Alaasswad ⁽¹⁾ , Mabroukah Alzwayi ⁽¹⁾ , Ibrahim Eshnaf ⁽²⁾

  (1) Department Of Medical Laboratory Science, Faculty of Engineering and Technology, Sebha University, Sebha, Libya,

  (2) Biochemistry Department., Medical Faculty, Sebha University, Sebha, Libya

  38-42

  Abstract Views : 844

  Download :288

  10.51984/jopas.v16i1.25

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• Environmental Science

  Evaluation Of Various Types of Imported Emitters Used in Drip Irrigation Systems in Libya

  Ali Alghusni ⁽¹⁾

  (1) Department of Soil and Water, Faculty of Agriculture, Omar Al-Mukhtar University, Elbida, Libya

  43-50

  Abstract Views : 598

  Download :429

  10.51984/jopas.v16i1.26

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• Chemistry Chemical Engineering

  Comparative Study of Heat Pipes' Performance with Different Working Fluids and Orientations

  K. A. Bogarrasa ⁽¹⁾ , M. A. Khlifa ⁽²⁾

  (1) Department of Mechanical Engineering, High Institute for Engineering Vocations, Sebha, Libya,

  (2) Department of Chemistry, Faculty of Science, University of Sebha, Sebha, Libya

  51-56

  Abstract Views : 600

  Download :442

  10.51984/jopas.v16i1.29

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• Biological Sciences Chemistry

  The Effect of Metaformin Treatment on Insulin Resistance in Women with Polycystic Ovary Syndrome

  Mabroukah Alzwayi ⁽¹⁾ , Naser Alaasswad ⁽¹⁾ , Somia Mohamed ⁽¹⁾ , Ibrahim Eshnaf ⁽²⁾

  (1) Department of Medical Laboratory Science, Faculty of Engineering and Technology, Sebha University, Sebha, Libya,

  (2) Department of Biochemistry., Medical Faculty, Sebha University, Sebha, Libya

  57-61

  Abstract Views : 800

  Download :350

  10.51984/jopas.v16i1.30

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• Accounting

  Difficulties of Audit Profession in Libya from its Practitioners' Perspective

  Abdelfatah Othman ⁽¹⁾

  (1) Accounting Department, Faculty of Economics, Ajdabiya University, Ajdabiya, Libya

  62-67

  Abstract Views : 459

  Download :1886

  10.51984/jopas.v16i1.31

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• Zoology

  Effect Of Boiled Peganum Harmala Seeds on the Embryos of Experimental Laboratory Mice

  Samira Sasi ⁽¹⁾ , Nagia Sasi ⁽²⁾ , Abdulmoneim Alfalah ⁽²⁾

  (1) Department of Zoology, Faculty of Science , University of Tripoli, Tripoli, Libya,

  (2) Biotechnology Research Center, Tripoli, Libya

  68-73

  Abstract Views : 582

  Download :596

  10.51984/jopas.v16i1.32

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• Chemistry

  Metal Chelates of the Amino Acid Schiff Bases: Preparation and `Spectroscopic Investigation

  M. M. El-ajaily ⁽¹⁾ , A. A. Maihub ⁽²⁾ , K. M. Khalifa ⁽³⁾ , R. M. El-Ferjany ⁽¹⁾

  (1) Chemistry Department, Faculty of Science, Benghazi University, Benghazi, Libya,

  (2) Chemistry Department, Faculty of Science, Tripoli University, Tripoli, Libya,

  (3) Chemistry Department, Faculty of Science, Sebha University, Sebha, Libya

  75-78

  Abstract Views : 564

  Download :279

  10.51984/jopas.v16i1.33

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• Earth Science

  Detection of Rifted Continental Margin from Satellite Gravity Data

  Nasar Elzawam ⁽¹⁾

  (1) Department of Geology, Faculty of Science, Sebha University, Sebha, Libya

  79-87

  Abstract Views : 404

  Download :241

  10.51984/jopas.v16i1.344

  pdf (Arabic)
• Earth Science

  Low Velocity Determination based on Seismic Tomography

  Naser Elzawam ⁽¹⁾

  (1) Department of Geology, Faculty of Science, Sebha University, Sebha, Libya

  88-99

  Abstract Views : 466

  Download :258

  10.51984/jopas.v16i1.345

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• Engineering sciences

  Investigation on The effect of Different Welding Parameters on Welding Quality of 304L Stainless Steel

  Taha Abdulla ⁽¹⁾ , Mousa May ⁽¹⁾

  (1) Department of Materials Engineering, Faculty of Energy and Mining Engineering, Sebha University, Sebha, Libya

  100-110

  Abstract Views : 793

  Download :332

  10.51984/jopas.v16i1.346

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• Zoology

  The Toxic Effect Of Some Plant Extracts On Adults Red Flour Beetle, Tribolium castaneum (Herbst) ( Coleoptera: Tenebrionidae)

  Huda Ismail ⁽¹⁾ , Rahma El-Delimy ⁽¹⁾

  (1) Department of Zoology, Faculty of Science, Sebha university, Sebha, Libya

  111-118

  Abstract Views : 841

  Download :306

  10.51984/jopas.v16i1.347

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• Botany

  A study to restriction the plant species of the vegetation cover on the sandy coastal strip in the western region of Libya in Zwarah, Misratah and Surt

  Omar Sharashy ⁽¹⁾

  (1) Department of Botany, Faculty of Science, Sebha University, Sebha, Libya

  119-127

  Abstract Views : 897

  Download :377

  10.51984/jopas.v16i1.436

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• Environmental Science

  Evaluation of various types of imported emitters used in drip irrigation systems in Libya

  Ali Alghusni ⁽¹⁾

  (1) Department of Soil and Water, Faculty of Agriculture, Omar Al-Mukhtar University, El-Beida,, Libya

  128-135

  Abstract Views : 960

  Download :230

  10.51984/jopas.v16i1.887

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• Economics

  An Economic Study of Estimating Cost Function of Dates Production in Wadi al-Shati and Sebha municipalities, South Libya

  Faisal Shalloof ⁽¹⁾ , Ahmad Aridah ⁽²⁾

  (1) Department of Agricultural Economics, Faculty of Agriculture, Omar Al-Mukhtar University, El-Beida, Libya,

  (2) Department of Agricultural Economics, College of Agriculture, Sebha University, Sebha, Libya

  136-144

  Abstract Views : 884

  Download :281

  10.51984/jopas.v16i1.974

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