Vol. 13 No. 1 (2023): Polytechnic Journal vol 13 Issue 1

Published: 2025-05-26

Full Issue

Articles

Investigation of Limb darkening for short period AB Andromeda eclipsing binary star

Chiman Ibrahim Hussein

147-156
- pdf
Vertical and Horizontal Stresses in Narrow Mechanically Stabilized Earth Retaining Walls

Jamal I. Kakrasul

126-137
Using a Stoichiometrically Imprinted Polymer to Directly Extract Penicillin G and Its Derivatives from Aqueous Samples

Tahseen Rasool Abdullah, Ali Rasul Mohammed, Dr. Badr Qadir Surchi

250-254
- pdf
Statistical Analysis of Lipid Profiles Associated with Coronary Heart Disease in Erbil City-Iraq

Dler hussein kadir, Karzan Abdullah, Aziz Muazafar jafaar, Rebaz Hamza Salih, Shukur Wasman Smail, Gashaw Qasim Rahman, Harem Khdir Awla, Zhikal Omar Khudhur

233-244
- pdf
Rapid Situation Assessment of Dental Caries and Its Risk Factors Among High School Students in Erbil City; A Cross-Sectional Study

Zana A. H.Ameen, Khalis B.M. Ali

91-97
- pdf
Protective Effect of Fenugreek Supplementation against Mercury Toxicity on Sperm Parameters, Serum Testosterone and Testicular Tissue in the Rat

Jalal A. Karim, Karim R. Hamad

74-84
- pdf
Prevalence and Antibiotic Resistance Profile of Secondary Bacterial Pneumonia and Bloodstream Infection Among Hospitalized COVID-19 Patients and Their Relation to Procalcitonin

Azhin D. Aziz, Adel K. Khider

14-32
- pdf
PHOTON INTERACTION PARAMETERS OF SOME CHEMICAL COMPOUNDS FOUND IN HARD TISSUE

Didar S. Salih, Rafet Y

45-51
- pdf
Performance evaluation of reclaimed asphalt pavement rejuvenated with Waste Engine Oil and Vacuum Residue in the presence of water

Heja Ghazi Mohamed Hasan, Ayman A. Abdulmawjoud

33-42
- pdf
Nonlinear analysis of pile raft foundations under eccentric loads

Khalid Qasim Hussein Qasim Hussein, Dr. Rafi’ M. Sulaiman Al-Ne’aimi

172-185
- pdf
Nephroprotective Roles of L-Cysteine, Silymarin and Ursodeoxycholic acid, against Carbon Tetrachloride induced Nephrotoxicity in Male Albino Rats

Hero H. Muhammed Saed, Sarwar N. Jafar, Zeyan A. Ali, Treefa F. Ismail

109-115
- pdf
Land Use Land Cover Changes Detection of Erbil City Using GIS and Remote Sensing

Mohammed G. Mohammed

116-125
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Allelopathic effects of Ziziphus spina- christi L. (Wild) Leaf extracts on germination and seedling growth of some plant species

Nohra Sh. Hanna, Yaseen Ahmed Rasheed Goran

85-90
- pdf
Influence of Zinc Oxide Nano Spray on the Growth and Development of Bryophyllum pinnatum

Sirwa Anwar Qadir, Chnar Najmaddin Fathulla, Shireen Abdulkerim Amin

240-249
- pdf
Indoors Smartphone Positioning Enhancement Using Wi-Fi and Magnetometer

Runahi F. Qadir, Halgurd S. Maghdid, Azhin T. sabir

1-13
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Impact of Crowded Sky on GNSS Positioning

Shamal Fatah Ahmed

158-163
- pdf
Experimental Investigation of post-installed anchors’ behavior under axial tensile force

Deedar A. Hussein, Sarkawt Asaad Hasan

229-239
- pdf
Evaluation of Slope Stabilization by Vegetation Reinforcement: Modelling Aspects

Shimal A. Ahmed, Mohammed S. Hussain

99-108
- pdf
Evaluating the Effect of Primary Amine in Bitterness of Selected Cephalosporins Cephalexin and Cefaclor as Examples

Diyar B. Wso, Dana Muhammad Hamad Ameen

188-207
- pdf
Effects Variability Number of Load Repetitions on the Optimum Thickness of Asphalt Layer with Respect to Fatigue and Rutting Behaviour on the Sand Bed Soil Area

Samir Hasan Arif, Nazeer Muhammed Ali Abdulah

52-62
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COVID-19 Vaccines Hesitancy among Universities Staff in the Kurdistan Region/Iraq: A Cross-Sectional Study

Aveen Muhsin Asaad, Rukhosh Esaq Mekha, Dawan Jamal Hawezy, Azhi Aram Kareem

139-146
- pdf
correlation between life style and gingival health in adult patients in Erbilcity-Iraq

Shahida Rassul Hussein Rassul Hussein

164-175
- pdf
Clinical & Laboratory markers as predictors for severity and mortality in COVID-19

Asmaa Ameen Ghareeb, Sazan Moffaq Abdulaziz

65-73
- pdf