Articles

• A Determining and comparing lead and cadmium concentration in Sediments of the Coast of Benghazi – Libya

  Heiam Hamed ⁽¹⁾

  (1) Banghazi, Libya

  45-47

  Abstract Views : 938

  Download :353

  10.51984/jopas.v21i2.1948

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• Smart Parking to Solve the Phenomenon of Traffic Congestion The Study Area: (Dhahra-Zawiya Al-Dahmani) in Tripoli, Libya

  Basheer Alnnaas , Mohamed Wali Sharef ⁽¹⁾ , Manssour Bin Miskeen

  (1) Sebha University, Libya

  175-182

  Abstract Views : 868

  Download :637

  10.51984/jopas.v21i2.2264

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• The effect of the prevailing leadership style, in scientific departments, on job satisfaction among faculty members at Sabha University

  Khamis Mohamed Khamis Alhoumri , Zaidan Dhao Elghanai ali ⁽¹⁾

  (1) SEBHA, Libya

  146-155

  Abstract Views : 633

  Download :703

  10.51984/jopas.v21i2.2201

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• Study The Effect Of Thermal Treatment On The Mechanical Properties Of Bioplastic Produced By 3d Printer

  Hamdi Abdulhamid Raghs ⁽¹⁾

  (1) Omar Al Mukhtar university, Libya

  162-170

  Abstract Views : 1282

  Download :541

  10.51984/jopas.v21i2.2165

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• Estimation of the surface runoff depth of Wadi Derna Basin by integrating the geographic information systems and Soil Conservation Service (SCS-CN) model

  Abdelwanees A. R Ashoor ⁽¹⁾

  (1) Omar Al-Mukhtar University, Libya

  90-100

  Abstract Views : 15536

  Download :5028

  10.51984/jopas.v21i2.2137

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• The Contents of Some Essential Major and Trace Elements in Various Types of Processed Milk Products Collected from Benghazi Markets

  Nagwa H. S. Ahmida ⁽¹⁾ , Naema A. Abdeljalil , Intisar A. Elshara , Abdulsalam A. Benkhayal , Mohemed H. S. Ahmida

  (1) University of Benghazi, Libya

  141-145

  Abstract Views : 871

  Download :371

  10.51984/jopas.v21i2.2090

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• The effect of physical activity to improving the efficiency of the muscles working in the back area in women

  Ibrahim Alsalahieen Hassan ⁽¹⁾ , Ali Mabrouk Khamess

  (1) جامعة سبها - كلية التربية البدنية, Libya

  61-67

  Abstract Views : 908

  Download :505

  10.51984/jopas.v21i2.2088

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• Determination of Stoichiometry and Stability Constant of Cd(II) and Zn(II) Complexes with Pyrazole Based Ligands in Mixed Solvent (EtOH-H2O)

  Khaled Muftah Elsherif , Ahmed Zubi ⁽¹⁾ , Adel Najar ⁽²⁾ , Hamida Bin Ghashir ⁽³⁾

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

  (2) Chemistry Department, Faculty of Arts and Science, University of Benghazi, Libya,

  (3) Chemistry Department, Faculty of Education, Misurata University, Libya

  128-134

  Abstract Views : 3043

  Download :2485

  10.51984/jopas.v21i2.2080

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• Soret Dissipation Effect On Heat And Mass Transmission Of Non-Newtonian Casson Radiative Nanofluid Flow With Lorentz Drag And Rosseland Radiation

  Uka Uchenna Awucha ⁽¹⁾ , Amadi Okechukwub

  (1) Babcock University, Nigeria

  120-127

  Abstract Views : 882

  Download :337

  10.51984/jopas.v21i2.2059

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• Removal of Methyl Orange Dye from Aqueous Solutions using Amberlite LA-2 as an Extractant

  Aisha Al-abbasi ⁽¹⁾ , Marrow Alammarwy , Safa Abdulljaoad

  (1) Associated Professor, Libya

  55-60

  Abstract Views : 1516

  Download :420

  10.51984/jopas.v21i2.2055

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• The Impact of Economic Sanctions on Oil Industry: A Case Study of Libya Using the Synthetic Control Method

  Basem Ertimi , Basem Oqab

  156-161

  Abstract Views : 1441

  Download :590

  10.51984/jopas.v21i2.2053

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• Treatment of Heavy Metals in Water Accompanied with Oil and A Soil Using some Expired Drugs at Al-Wahat/ Libya

  Hamdy AB. Matter ⁽¹⁾ , Tariq M. Ayad , Abdulrhman A.I. Alkatly

  (1) Benghazi university, Egypt

  114-119

  Abstract Views : 1079

  Download :418

  10.51984/jopas.v21i2.2046

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• The Corrosion Inhibition Effect on Fatigue Behavior for Aluminum Alloy 5052 in the Saline Environment

  Khalid Eldwaib , Mustafa Aldarwish ⁽¹⁾ , Mohamed Ballem , Salem Garrab , Salahadin Adrwish

  (1) ESIS, Libya

  18-22

  Abstract Views : 1430

  Download :486

  10.51984/jopas.v21i2.2002

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• Internet user privacy violation, and measuring the extent of Libyan users' awareness.

  Baleid Aldoukali ⁽¹⁾ , Ebrahem Elburase

  (1) IT Lecturar . University of Tripoli, Libya

  79-89

  Abstract Views : 4409

  Download :440

  10.51984/jopas.v21i2.2001

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• Effect of Seasons on the Ccontent of Some Vitamins in Marine Algae at the Beach of Zawia City, Libya

  Ahmeda. A. Alzagtat ⁽¹⁾ , Omar. A. Shtewi , Fouziyah M. Qarimidah

  (1) A.A., Libya

  72-78

  Abstract Views : 641

  Download :531

  10.51984/jopas.v21i2.1264

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• A robust blind watermarking scheme based on lifting wavelet transform and hessenberg decomposition

  Omar Abodena ⁽¹⁾

  (1) University of Gharyan, Libya

  48-54

  Abstract Views : 979

  Download :399

  10.51984/jopas.v21i2.1934

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• Study of the effect of storage periods and temperatures on the quality of apple fruits, cultivar Golden Delicious

  Entesar. M. A. Benrema

  171-174

  Abstract Views : 1178

  Download :440

  10.51984/jopas.v21i2.1909

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• Singular and Bright soliton solutions for the coupled system corresponding to Gerdjikov-Ivanov equation with four-wave mixing terms

  Abdulmalik Altwaty ⁽¹⁾

  (1) Department of Mathematics, Faculty of Science, University of Benghazi, AL Kufrah, Libya

  12-14

  Abstract Views : 888

  Download :315

  10.51984/jopas.v21i2.1898

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• Effect of seed inoculation method with Rhizobium species on the germination of alfalfa seeds (Medicago sativa L.)

  Jamal Abubaker ⁽¹⁾ , Nouriya Salah Mohammed , Mohemed Essalem , Abdelsalam Abobaker , Massoudah Khalifa

  (1) Sebha University, Libya

  135-140

  Abstract Views : 1269

  Download :451

  10.51984/jopas.v21i2.1876

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• Analytical Solution of Time-Varying Investment Returns with Random Parameters

  Bright O. Osu ⁽¹⁾ , I.U Amadi , P.A Azor

  (1) Abia State Unversity, Nigeria

  5-11

  Abstract Views : 792

  Download :407

  10.51984/jopas.v21i2.1857

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• A Study of the Effect of Condenser Type on a Performance of Solar Linear Fresnel Power Plant in Sebha City

  Mohamed Sharif ⁽¹⁾ , Ibrahim Mohamed Ibrahim Eslayem

  (1) sebha university, Libya

  31-39

  Abstract Views : 1200

  Download :319

  10.51984/jopas.v21i2.1826

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• The evaluating performance of commercial banks using CAMEL model application to Bahraini banks during the period (2013-2020)

  Mohamad Saied ⁽¹⁾ , Salem Yahia

  (1) ليبي, Libya

  101-113

  Abstract Views : 1546

  Download :585

  10.51984/jopas.v21i2.1817

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• Chemistry Chemical Engineering

  Re-Injection of Formation Water and Sea Water to Increase Oil Recovery from Sandstone Rocks: A Laboratory Experiment Under Room Conditions

  Madi Naser ⁽¹⁾ , Omar Ibrahim Azouza ⁽²⁾ , Khairi Ahmed R Masaud ⁽²⁾

  (1) Department of Chemical and Petroleum Engineering, Academy for Postgraduate Studies, Tripoli, Libya, Libya,

  (2) University Geomatika Malaysia, Kuala Lumpur, Malaysia, Libya

  23-30

  Abstract Views : 1090

  Download :364

  10.51984/jopas.v21i2.1812

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• Effect of phosphorus on root growth, root to shoot ratio, phosphorus uptake and use efficiency in some barley genotypes as influenced by phosphorus fertilization

  Suad. A. Amgada ⁽¹⁾ , Kamal. A. Abdalgader Abdalgader ⁽¹⁾ , Eman. A. Amgada ⁽²⁾

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

  (2) Natural Resources and Environmental Science, Omar Al-Mukhtar University, El- Beida-Libya, Libya

  15-17

  Abstract Views : 1243

  Download :400

  10.51984/jopas.v21i2.1698

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• Botany

  Evaluation of Physical and Chemical Properties of Imported Durum Wheat and Their Produced Semolina in Libya

  Hawa JabAllah ⁽¹⁾ , Mohammed Nahaisi ⁽²⁾ , Ashref Elshtewi ⁽³⁾ , Muna Ilowefah ⁽⁴⁾

  (1) Food Industry Department/ Centre of Industrial Researches, Tajoura, Libya, Libya,

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

  (3) Faculty of Agriculture/ Food Science Department / University of Azzytuna, Libya, Libya,

  (4) Food Technology Department/Faculty of Food Science/Wadi Alshati University, Libya, Libya

  1-4

  Abstract Views : 1107

  Download :451

  10.51984/jopas.v21i2.1684

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• Zoology

  Prevalence of some intestinal parasitic protozoa causing diarrhea among children in Sebha city, Libya

  Fatima Alshref ⁽¹⁾ , Hasan M. S. Ibrahim

  (1) SEBHA UNIVERSITY, Libya

  40-44

  Abstract Views : 1233

  Download :1268

  10.51984/jopas.v21i2.1677

  pdf (Arabic)
• Chemistry

  Determination of polycyclic aromatic hydrocarbons in water using dispersive liquid-liquid microextraction-gas chromatography-mass spectrometric

  Mohd Marsin Sanagi ⁽¹⁾ , Wan Aini Wan Ibrahim ⁽²⁾ , Sarra Younes Sharef ⁽³⁾ , Nada Abusalah Imrigha ⁽⁴⁾

  (1) Ibn Sina Institute for Basic Sciences Studies, Nanotechnology Research Alliance, Malaysia, Malaysia,

  (2) Department of Chemistry, College of Science, Universiti Teknologi Malaysia, 81310 UTM Johor Bahru, Johor, Malaysia, Malaysia,

  (3) Department of Chemistry, Faculty of Science, Al-Zaytoonah University, Libay, Tarhuna, Libya,

  (4) Department of Physics, College of Science, Sebha University, Libya, Libya

  68-71

  Abstract Views : 1033

  Download :346

  10.51984/jopas.v21i2.1661

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