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Journal Articles

Bat algorithm based an adaptive PID controller design for buck converter model

By: Rashid, Luayy Thamir. Journal of Engineering. Vol. 26, no. 7 (Jul. 2020), pp.62-82, 21 p.

Subjects: Algorithms; Buck Converter; DC-to-DC converters

Journal Articles

Biological activities of Iraqi fig (Ficuscarica)‎ crude ethanolic and total flavonoids extracts

By: al-Halbusi, Muhammad Mahmud Farhan; Hasan, Zaynab Yasin Muhammad; Muhammad, Faruq Ibrahim…[et al.]. Iraqi Journal of Science. Vol. 61, no. 7 (2020), pp.1612-1621, 10 p.

Journal Articles

CdSe-ZnS Core-shell for luminescent solar concentrator

By: Fadil, Iman Abd al-Karim; Abd Allah, Manal Midhat. Iraqi Journal of Science. Vol. 61, no. 7 (2020), pp.1645-1649, 5 p.

Journal Articles

Characteristics of hook and intermixing layer of friction stir spot welding AA5052 c10100 joints reinforced by ZNO Nano-Particles

By: al-Shaybani, Iman J.; al-Janabi, Muhammad K.. Kufa Journal of Engineering. Vol. 11, no. 3 (Jul. 2020), pp.1-15, 15 p.

Subjects: Aluminum alloys; Friction welding; Mechanical properties

Journal Articles

Charge transfer spectrophotometric determination of metronidazole in pharmaceutical formulations by normal and reverse flow injection analysis coupled with solid-phase reactor containing immobilized FePO4

By: al-Abaji, Muayyad Qasim Yasin; Hasan, Sadim Subhi Abd; al-Amiri, Malik Husayn al-Allush. Iraqi Journal of Science. Vol. 61, no. 7 (2020), pp.1541-1554, 14 p.

Subjects: Metronidazole; Optical spectrometers; Pharmaceutical formulations; Spectrum measurement

Journal Articles

A descent modification of conjugate gradient method for optimization models

By: Sulayman, Ibrahim Muhammad; Mamat, Mustafa; Kamfa, Kamilu…[et al.]. Iraqi Journal of Science. Vol. 61, no. 7 (2020), pp.1745-1750, 6 p.

Journal Articles

Determination of dynamic elastic properties of Anah formation, near Rawa city-western Iraq using ultrasonic technique

By: Khurshid, Salman Zayn al-Abidin; al-Awsi, Mundhir Zahir Nasif; Kazim, Imad Hamid. Iraqi Journal of Science. Vol. 61, no. 7 (2020), pp.1672-1683, 12 p.

Journal Articles

Dominance and frequency of mite species associated with poultry droppings

By: al-Kubaysi, Fatimah Muzaffar Ahmad; al-Dulaymi, Sabah Ibrahim Hammadi. Iraqi Journal of Science. Vol. 61, no. 7 (2020), pp.1603-1611, 9 p.

Subjects: Poultry; Waste

Journal Articles

Effect of adding coumarin dye on physical properties of blend (PC-PS)‎ film dye doped blend polymer

By: al-Kazimi, Mahasin Fadil Hadi; al-Musawi, Rawasi Iyad; Kazim, Farah Jawad. Iraqi Journal of Science. Vol. 61, no. 7 (2020), pp.1633-1644, 12 p.

Subjects: Coumarin; Physical properties

Journal Articles

Effect of preplanting treatments and root-promoting hormones on rooting and growth of guava (psidium guajava l. )‎ montakab el-sabahia cv semi-hard wood cuttings in Dakahlia Governorate Egypt

By: Arafat, A. A. al-Tawil; al-Sherif, A. A. Hamid. Arab Journal of Agriculture Sciences. Vol. 3, no. 7 (Jul. 2020), pp.57-73, 17 p.

Subjects: Daqahliyah (Province); Growth; Guava; Hormones; Wood

Journal Articles

Evaluating the uses of concrete demolishing waste in improving the geotechnical properties of expansive soil

By: Said, Safin Bahadin Himah; Rashid, Kamal Ahmad. Journal of Engineering. Vol. 26, no. 7 (Jul. 2020), pp.158-174, 17 p.

Subjects: Compressive strength; Soil; Waste Recycling

Journal Articles

Evaluation of light pollution in the streets and the roads of al-Najaf city, Iraq

By: Admawi, Haydar K.. Kufa Journal of Engineering. Vol. 11, no. 3 (Jul. 2020), pp.62-76, 15 p.

Subjects: Environmental awareness; Environmental pollution; Light; Najaf (City)

Journal Articles

Evaluation of oxidative stress and leptinlevel in samples of Iraqi obese women

By: Ali, Isra Muhammad Mubarak; Yenzeel, Jabbar Hamid; al-Ansari, Hani Muhammad Salih. Iraqi Journal of Science. Vol. 61, no. 7 (2020), pp.1565-1570, 6 p.

Subjects: Iraq; Leptin; Obesity; Oxidation; Woman

Journal Articles

Flexural behavior of reinforced concrete beams reinforced with 3D-textile composite fiber

By: Abd al-Ghani, Mays Rabi; Ali, Ahmad Sultan. Journal of Engineering. Vol. 26, no. 7 (Jul. 2020), pp.127-144, 18 p.

Subjects: Autonomic dysreflexia; Concrete beams; Mechanical properties; Tensile strength ratio

Journal Articles

High adiponectin hormone modulation of blood erythroid parameters and its relation with erythropoietin in patients with diabetic nephropathy

By: Haydar, Zayyan Shirzad; Karim, Zarar Salim. Iraqi Journal of Science. Vol. 61, no. 7 (2020), pp.1593-1602, 10 p.

Journal Articles

Improvement the mechanical characteristics of alloy steel DIN 41Cr4 by shot peening

By: Mahmud, Zaynah Shakir; Jayyad, Jumah Salman. Journal of Engineering. Vol. 26, no. 7 (Jul. 2020), pp.1-15, 15 p.

Subjects: Mechanical properties; Steel alloys

Journal Articles

Influence of inclined MHD on unsteady flow of generalized Maxwell fluid with fractional derivative between two inclined coaxial cylinders through a porous medium

By: Habib, Sundus Badr; Kazim, Suad Naji; Abd al-Hadi, Ahmad Mawlud. Iraqi Journal of Science. Vol. 61, no. 7 (2020), pp.1705-1714, 10 p.

Journal Articles

Interpolation and statistical analysis for evaluation of global earth gravity models based on GPS and orthometric heights in the middle of Iraq

By: al-Janabi, Aysar Jamil Abd al-Kazim; Dibs, Haydar; al-Yasiri, Bashshar Halim. Iraqi Journal of Science. Vol. 61, no. 7 (2020), pp.1823-1830, 8 p.

Subjects: Gravity of Earth; Iraq

Journal Articles

Molecular comparison of free-living amoeba isolated from Iraqi, Iranian and Turkish waters

By: Qaryagdi, Turkan Qasim; Muhammad, Shihab Ahmad; Hasan, Husayn Fadil. Iraqi Journal of Science. Vol. 61, no. 7 (2020), pp.1622-1632, 11 p.

Subjects: Amoeba; Iran; Iraq; Turkey; Water

Journal Articles

A new Mixed Nonpolynomial Spline method for the numerical solutions of time fractional bioheat equation

By: Abd al-Husayn, Ammar Muslim; al-Hamidi, Hamidah Awdah Mazban. Iraqi Journal of Science. Vol. 61, no. 7 (2020), pp.1724-1732, 9 p.

Subjects: Diffusive convection; Numerical solution

Journal Articles

Numerical study of radiative magnetohydrodynamics viscous nanofluid due to convective stretching sheet with the chemical reaction effect

By: Narender, G.; Govardhan, K.; Sreedhar Sarma, G.. Iraqi Journal of Science. Vol. 61, no. 7 (2020), pp.1733-1744, 12 p.

Subjects: Chemical reactions; Inviscid flow; Magnetohydrodynamics

Journal Articles

One and two-dimensional hydraulic simulation of a reach in Al-Gharraf River

By: Dahham, Maryam Hadi. Journal of Engineering. Vol. 26, no. 7 (Jul. 2020), pp.28-44, 17 p.

Subjects: Flow rate; Graf Canal; Hydraulic Properties; Simulation

Journal Articles

Optical fiber biomedical sensor based on surface plasmon resonance

By: Rahim, Nama Salim; Ahmad, Sudad Salman; Sultan, Murtada Faiz. Iraqi Journal of Science. Vol. 61, no. 7 (2020), pp.1650-1656, 7 p.

Subjects: Optical fiber; Surface plasmon resonance

Journal Articles

Permeability determination of tertiary reservoir : Ajeel oil field

By: Duabil, Rihab Abbas; Ramadan, Ahmad Abd Allah; al-Dabaj, Abd al-Ali. Journal of Engineering. Vol. 26, no. 7 (Jul. 2020), pp.206-216, 11 p.

Subjects: Permeability; Petroleum; fields

Journal Articles

Seismotectonics and seismic source parameters of the mid-eastern Iraq-Western Iran using moment tensor inversion technique

By: Muhammad, Hasanayn Jasim; al-Rahim, Ali Makki Husayn. Iraqi Journal of Science. Vol. 61, no. 7 (2020), pp.1691-1704, 14 p.

Subjects: Configurations; Earthquakes; Iraq

Journal Articles

Sero-diagnosis of bovine tuberculosis using a rapid lateral flow test and elisa in dairy cattle in Egypt

By: Nasr, E. A.; Fawzi, R. E.; Abbas, A. M.…[et al.]. Arab Journal of Agriculture Sciences. Vol. 3, no. 7 (Jul. 2020), pp.75-99, 25 p.

Subjects: Bovine tuberculosis; Dairy cattle; Economic problems; Egypt

Journal Articles

Some chaotic properties of G-average shadowing property

By: al-Jabburi, Rad Safah Abbud; al-Shar, Iftikhar Mudar Talib. Iraqi Journal of Science. Vol. 61, no. 7 (2020), pp.1715-1723, 9 p.

Journal Articles

Spectroscopic analysis of CdO1-X : SnX plasma produced by Nd : YAG laser

By: Khalaf, Madyan Ahmad; Ahmad, Bayda Muhsin; Aadim, Kazim Abd al-Wahid. Iraqi Journal of Science. Vol. 61, no. 7 (2020), pp.1665-1671, 7 p.

Subjects: Nd-YAG lasers; Plasma spectroscopy

Journal Articles

Study of the rocks and analysis of morphotectonic uplift between Kirkuk and Qara Chauq anticlines using remote sensing techniques

By: Hamdun, Ala Nabil; Ibrahim, Layth Khalil; Husayn, Ghazi Abd al-Karim. Iraqi Journal of Science. Vol. 61, no. 7 (2020), pp.1684-1690, 7 p.

Journal Articles

Study the effect of catalyst to oil ratio parameter (COR)‎ on catalytic cracking of heavy vacuum gas oil

By: Ubayd, Salim Muhammad. Journal of Engineering. Vol. 26, no. 7 (Jul. 2020), pp.16-27, 12 p.

Subjects: Catalytic cracking; Chemical properties; Distillation apparatus; Petroleum refinery

Journal Articles

Toxicokinetics of titanium dioxide (Tio2)‎ nanoparticles after intraperitoneal injection in male mice

By: Abd al-Karim, Tuqa Adnan; Rabi, Adil Mishan. Iraqi Journal of Science. Vol. 61, no. 7 (2020), pp.1555-1564, 10 p.

Journal Articles

Use of two aquatic snail species as bioindicators of heavy metals in Tigris river-Baghdad

By: al-Ward, Harith Said Jafar; Ali, Haydar Zuhayr; Yusuf, Ahmad…[et al.]. Iraqi Journal of Science. Vol. 61, no. 7 (2020), pp.1589-1592, 4 p.

Subjects: Heavy metals; Snails; Tigris River

Journal Articles

Using adaptive neuro fuzzy inference system to predict rate of penetration from dynamic elastic properties

By: Khudayr, Yasir Abbas; Kazim, Fadil Sarhan; Yusuf, Yusuf Khalaf. Journal of Engineering. Vol. 26, no. 7 (Jul. 2020), pp.45-61, 17 p.

Subjects: Artificial intelligence; Elastic properties; Ultrasound; systems

Journal Articles

Using steel slag for stabilizing clayey soil in Sulaimani City-Iraq

By: Abd al-Qadir, Zuzuk Kawa; Salih, Nihad Baha al-Din; Salih, Suran Jabbar Hama. Journal of Engineering. Vol. 26, no. 7 (Jul. 2020), pp.145-157, 13 p.

Subjects: Clay soil; Steel; Sulaymaniyah (city)

Journal Articles

Utilizing load and loss factors in determination of the technical power losses in distribution system's feeders : case study

By: Muhammad, Dara Himah Amin. Journal of Engineering. Vol. 26, no. 7 (Jul. 2020), pp.83-96, 14 p.

Subjects: Case studies; Electric power distribution; Ground cables; Load factor (electrical)

Journal Articles

بعض خصائص المزارعين المؤثرة على أبعاد جودة الحياة : دراسة مقارنة بين قريتين تقليدية و مستحدثة بمحافظة كفر الشيخ

بواسطة: الحسيني، لمياء سعد. المجلة العربية للعلوم الزراعية. مج. 3، ع. 7 (تموز 2020)، ص ص. 23-56، 34ص.

الموضوعات: الجوانب الاجتماعية؛ الجوانب الاقتصادية؛ الجوانب البيئية؛ جودة الحياة؛ كفر الشيخ (محافظة)

Journal Articles

دراسة تحليلية للإنتاج الحيواني و الداجني و السمكي بالوطن العربي : ملامح-تحديات-مقترحات

بواسطة: الغنام، أشرف رجب. المجلة العربية للعلوم الزراعية. مج. 3، ع. 7 (تموز 2020)، ص ص. 1-22، 22ص.

الموضوعات: الإنتاج الحيواني؛ التجارة البينية؛ العالم العربي؛ الفجوة الغذائية

Journal Articles

The ability of corn waste products to adsorb lead ions from the industrial wastewater

By: Mahdi, Bayan A.; Jafar, Raghad Shabar. Marsh Bulletin. Vol. 15, no. 1 (Apr. 2020), pp.19-30, 12 p.

Subjects: Adsorption; Atoms (Chemistry); Lead; Sewage; Waste

Journal Articles

An accurate estimation of shear wave velocity using well logging data for Khasib carbonate reservoir - amara oil field

By: Abd al-Majid, Ruwaydah Qaysar; Abd al-Razzaq, Iyad Abd al-Halim. Journal of Engineering. Vol. 26, no. 6 (Jun. 2020), pp.107-120, 14 p.

Subjects: Amarah oil field; Geophysical well logging; Oil fields

Journal Articles

Acoustic and thermal insulation of nanocomposites for building material

By: Ahmad, Shanaz Husayn; Salih, Rana Mahdi. Baghdad Science Journal. Vol. 17, no. 2 (2020), pp.494-501, 8 p.

Journal Articles

An advanced dice similarity measure of generalized fuzzy numbers and its application in multicriteria decision making

By: Dutta, Palash. Arab Journal of Basic and Applied Sciences. Vol. 27, no. 1 (2020), pp.74-92, 19 p.

Journal Articles

Analysis of different hand and finger grip patterns using surface electromyography and hand dynamometry

By: Bunniyah, Ali Kamil; al-Tamimi, Ali Husayn; al-Duri, Ala Abd al-Munim Mahmud…[et al.]. al-Khwarizmi Engineering Journal. Vol. 16, no. 2 (Jun. 2020), pp.14-23, 10 p.

Journal Articles

Analytic and numerical solutions for linear and nonlinear multidimensional wave equations

By: Adwan, M. I.; al-Jawari, Majid Ahmad; Ravnik, J.…[et al.]. Arab Journal of Basic and Applied Sciences. Vol. 27, no. 1 (2020), pp.165-182, 18 p.

Journal Articles

The anatomy of the nasal cavity of the donkey : a model for electronic learning modules

By: Abd Allah, Fatimah; Imam, Hisham Muhammad al-Said; Abu Zayd, Sabir Muhammad. Suez Canal Veterinary Medicine Journal. Vol. 25, no. 1 (2020), pp.83-103, 21 p.

Subjects: Donkeys; E-Learning; Nasal fossa; Veterinary anatomy

Journal Articles

Anomaly detection approach based on deep neural network and dropout

By: Husayn, Zayd Khalaf; Dhannun, Ban Nadim. Baghdad Science Journal. Vol. 17, no. 2 (Special issue) (2020), pp.701-709, 9 p.

Subjects: Computer systems; Network security; Neural networks; systems

Journal Articles

Antibacterial activity of natural (dates and Apple Cider)‎ vinegars against foodborne bacterial pathogens

By: Husayn, Alya Razzuqi. Iraq Journal of Market Research and Consumer Protection. Vol. 12, no. 1 (2020), pp.112-117, 6 p.

Subjects: Antibacterial agents; Bacterial activity; Bacterial diseases; Cider vinegar; Escherichia coli

Journal Articles

Applied heavy elements pollution index (HPI)‎ as a water pollution indicator at Al- Chibayish marsh in Thi-Qar province, southern Iraq

By: al-Hijuji, Makkiyah Muhalhil Khalaf; al-Sad, Hamid T.. Mesopotamia Environment Journal. Vol. 5, no. 4 (2020), pp.58-71, 14 p.

Subjects: Alstrom syndrome; Iraq; Water pollution

Journal Articles

Assessing of heavy metals in serum of Assessing of heavy metals in serum of barki sheep in rainfed area at Matrouh governorate barki sheep in rainfed area at Matrouh Governorate

By: Mursi, Marwah M.; Salih, Sharif Yusuf; Arafah, Mahmud Muhammad…[et al.]. Journal of Veterinary Medical Research. Vol. 27, no. 1 (2020), pp.5-17, 13 p.

Journal Articles

Assessment of drinking water quality and sanitation in ajdabiya City, ne Libya

By: Shaltami, Usamah R.; Faris, Faris F.; Miftah, Suad A. M.…[et al.]. Iraqi Geological Journal. Vol. 53, no. 1B (2020), pp.102-107, 6 p.

Journal Articles

Assessment of flash flood “April 2018” and its effect on Wadi Degla and Wadi el-Halazouni-east Cairo-Egypt

By: Murad, Nahlah Abd al-Munim; Yusuf, Nimat Abd al-Munim; Ibrahim, Sawsan Musaylihi Muhammad. Egyptian Journal of Desert Research. Vol. 70, no. 1 (2020), pp.25-57, 33 p.

Subjects: 21st. century; Cairo; Flash flood; Valleys

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