Helal, Ibrahim: search on Z-Library

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1

Modified thermal model to predict the natural ventilation of greenhouses

Al-Helal, I.M., Waheeb, S.A., Ibrahim, A.A., Shady, M.R., Abdel-Ghany, A.M.

Journal:

Energy and Buildings

Year:

2015

Language:

english

File:

PDF, 822 KB

english, 2015

2

Estimating the Thermal Radiative Properties of Shading Nets Under Natural Outdoor Conditions

Abdel-Ghany, Ahmed M., Al-Helal, Ibrahim M., Shady, M. R.

Journal:

Journal of Heat Transfer

Year:

2016

Language:

english

File:

PDF, 2.53 MB

english, 2016

3

Recovery of molybdenum from uranium bearing solution by solvent extraction with 5-Nonylsalicylaldoxime

Lasheen, T.A., Ibrahim, M.E., Hassib, H.B., Helal, A.S.

Journal:

Hydrometallurgy

Year:

2014

Language:

english

File:

PDF, 1.13 MB

english, 2014

4

Exhaust dyeing of polyester-based textiles using high-temperature–alkaline conditions

N. A. Ibrahim, M. A. Youssef, M. H. Helal, M. F. Shaaban

Journal:

Journal of Applied Polymer Science

Year:

2003

Language:

english

File:

PDF, 127 KB

english, 2003

5

Effect of arid environment on radiative properties of greenhouse polyethylene cover

Ibrahim M. Al-Helal, Abdullah M. Alhamdan

Journal:

Year:

2009

Language:

english

File:

PDF, 678 KB

english, 2009

6

Preparation, purification and characterization of high purity multi-wall carbon nanotube

Morsy, Mohamed, Helal, Magdy, El-Okr, Mohamed, Ibrahim, Medhat

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2014

Language:

english

File:

PDF, 913 KB

english, 2014

7

Convective heat transfer coefficients between horizontal plastic shading nets and air

Abdel-Ghany, A.M., Al-Helal, I.M., Shady, M.R., Ibrahim, A.A.

Journal:

Energy and Buildings

Year:

2015

Language:

english

File:

PDF, 2.53 MB

english, 2015

8

Electric Load Management Using Electricity Tariff Algorithm

Soliman, Soliman Abdel-hady, Helal, Ibrahim, Youssef, A.M.

Journal:

International Journal of Emerging Electric Power Systems

Year:

2007

Language:

english

File:

PDF, 330 KB

english, 2007

9

[IEEE 2015 IEEE SENSORS - Busan, South Korea (2015.11.1-2015.11.4)] 2015 IEEE SENSORS - A high-performance self-clocked digital-output quartz gyroscope

Ismail, Ayman, Ashraf, Khaled, Metawea, Ahmed, Mostfa, Islam, Saeed, Ahmed, Helal, Eslam, Essawy, Mostafa, Abdelazim, Mohamed, Ibrahim, Mostafa, Raafat, Ramy, Abdelbary, Eslam, Alaa, Islam, Nabil, Mar

Year:

2015

Language:

english

File:

PDF, 894 KB

english, 2015

10

HIV/AIDS-related stigma and discrimination among health care workers at Tanta University Hospitals, Egypt

Kabbash, Ibrahim Ali, Abo Ali, Ehab A., Elgendy, Mostafa Mahmoud, Abdrabo, Mostafa Mohamed, Salem, Helal Mohamed, Gouda, Mohammed Ramadan, Elbasiony, Yousef Saleh, Elboshy, Nader, Hamed, Mohammed

Journal:

Environmental Science and Pollution Research

Year:

2016

Language:

english

File:

PDF, 298 KB

english, 2016

11

Hydrothermal synthesis of novel heterostructured Fe 2 O 3 /Bi 2 S 3 nanorods with enhanced photocatalytic activity under visible light

Helal, Ahmed, Harraz, Farid A., Ismail, Adel A., Sami, Tarek M., Ibrahim, I.A.

Journal:

Applied Catalysis B: Environmental

Year:

2017

Language:

english

File:

PDF, 1.55 MB

english, 2017

12

Molecular Characterization of Echinococcus granulosus Sensu Lato from Farm Animals in Egypt

Amer, Said, Helal, Ibrahim B., Kamau, Evelyne, Feng, Yaoyu, Xiao, Lihua, Adam, Rodney

Journal:

Year:

2015

Language:

english

File:

PDF, 1.21 MB

english, 2015

13

Covering Materials Incorporating Radiation-Preventing Techniques to Meet Greenhouse Cooling Challenges in Arid Regions: A Review

Abdel-Ghany, Ahmed M., Al-Helal, Ibrahim M., Alzahrani, Saeed M., Alsadon, Abdullah A., Ali, Ilias M., Elleithy, Rabeh M.

Journal:

The Scientific World JOURNAL

Year:

2012

Language:

english

File:

PDF, 1.98 MB

english, 2012

14

Seroprevalence of dengue fever and the associated sociodemographic, clinical, and environmental factors in Makkah, Madinah, Jeddah, and Jizan, Kingdom of Saudi Arabia

Al-Raddadi, Rajaa, Alwafi, Osama, Shabouni, Omima, Akbar, Naeema, Alkhalawi, Mohammed, Ibrahim, Adel, Hussain, Raheela, Alzahrani, Mohammed, Al Helal, Mohammed, Assiri, Abdullah

Journal:

Year:

2019

Language:

english

File:

PDF, 849 KB

english, 2019

15

Marine Brevibacterium aureum Extract and Its Constituent’s Saphenic Acid a Derivative of 1-phenazinecarboxylic Acid (Tubermycin B), Initiate Apoptosis via Inhibition of NF-κB and MAPK Expression

Ibrahim, Susan A, Al saryi, Nadal, Hetta, Helal F, Abuderman, Abdulwahab Ali

Journal:

Toxicology and Environmental Health Sciences

Year:

2018

Language:

english

File:

PDF, 1.01 MB

english, 2018

16

Three novel patients with epileptic encephalopathy due to biallelic mutations in the PLCB1 gene

Desprairies, Camille, Valence, Stéphanie, Maurey, Hélène, Helal, Suzette Ibrahim, Weckhuysen, Sarah, Soliman, Hala, Mefford, Heather C., Spentchian, Myrtille, Héron, Delphine, Leguern, Eric, Nava, Car

Journal:

Clinical Genetics

Year:

2019

File:

PDF, 2.11 MB

2019

17

Effect of correction methods on image resolution of myocardial perfusion imaging using single photon emission computed tomography combined with computed tomography hybrid systems

Tantawy, Hazem M, Abdelhafez, Yasser G, Helal, Nadia L, Kany, Amr I, Saad, Ibrahim E

Journal:

Journal of Physics Communications

Year:

2020

Language:

english

File:

PDF, 533 KB

english, 2020

18

Use of subsurface temperature as a groundwater flow tracer in the environs of Ismailia Canal, Eastern Nile Delta, Egypt

Salem, Zenhom El-Said, Fathy, Mohamed Sobhy, Helal, Abdel-Fattah Ibrahim, Afifi, Sofia Yahia, Attiah, Abdullah Muhammad

Journal:

Arabian Journal of Geosciences

Year:

2020

File:

PDF, 7.21 MB

2020

19

Mechanical deterioration of polyethylene greenhouses covering under arid conditions

Abdullah M. Alhamdan, Ibrahim M. Al-Helal

Journal:

Journal of Materials Processing Technology

Year:

2009

Language:

english

File:

PDF, 826 KB

english, 2009

20

Interleukin-1-β, tumor necrosis factor-α, insulin secretion and oral glucose tolerance in non-diabetic siblings of children with IDDM

A. El-Nawawy, T. Soliman, O. El-Azzouni, A. A. Abbassy, M. N. Massoud, Salah Marzouk, F. Ibrahim, L. Helal

Journal:

Indian Journal of Pediatrics

Year:

1998

Language:

english

File:

PDF, 422 KB

english, 1998

21

A procedure for distribution system planning of a large-scale agricultural project

Journal:

Electric Power Systems Research

Year:

2008

Language:

english

File:

PDF, 947 KB

english, 2008

22

Fuzzy linear regression for measurement of harmonic components in a power system

S.A. Soliman, Ibrahim Helal, A.M. Al-Kandari

Journal:

Electric Power Systems Research

Year:

1999

Language:

english

File:

PDF, 100 KB

english, 1999

23

CHEMICAL, RHEOLOGICAL, SENSORIAL AND FUNCTIONAL PROPERTIES OF GELATINIZED CORN- RICE BRAN FLOUR COMPOSITE CORN FLAKES AND TORTILLA CHIPS

SAHAR Y. AL-OKBI, AHMED M.S. HUSSEIN, IBRAHIM M. HAMED, DOHA A. MOHAMED, AMR M. HELAL

Journal:

Journal of Food Processing and Preservation

Year:

2012

Language:

english

File:

PDF, 96 KB

english, 2012

24

[IEEE Energy Conference (EPEC) - Vancouver, BC, Canada (2008.10.6-2008.10.7)] 2008 IEEE Canada Electric Power Conference - Wide area transient stability prediction using on-line Artificial Neural Networks

Hashiesh, Fahd, Mostafa, Hossam E., Mansour, Mohamed M., Khatib, Abdel-Rahman, Helal, Ibrahim

Year:

2008

Language:

english

File:

PDF, 1.30 MB

english, 2008

25

Structural and optical properties of SeGe and SeGeX (X = In, Sb and Bi) amorphous films

M. Fadel, S.A. Fayek, M.O. Abou-Helal, M.M. Ibrahim, A.M. Shakra

Journal:

Journal of Alloys and Compounds

Year:

2009

Language:

english

File:

PDF, 791 KB

english, 2009

26

Tissue and serum EGFR as prognostic factors in malignant pleural mesothelioma

Gaafar, Rabab, Bahnassy, Abeer, Abdelsalam, Ibrahim, Kamel, Mahmoud M., Helal, Amani, Abdel-Hamid, Amany, Eldin, Nelly Aly, Mokhtar, Nadia

Journal:

Year:

2010

Language:

english

File:

PDF, 403 KB

english, 2010

27

[IEEE 2007 IEEE Power Engineering Society General Meeting - Tampa, FL, USA (2007.06.24-2007.06.28)] 2007 IEEE Power Engineering Society General Meeting - A Heuristic-Based Approach for Enumerating The Minimal Path Sets in a Distribution Network

Year:

2007

Language:

english

File:

PDF, 295 KB

english, 2007

28

Synthesis and characterization of thiazole and 2-thioxoimidazolidinone derivative; their antibacterial and anticancer properties

Mohamed H. Sherif, Ibrahim M. Eldeen, Eman O. Helal

Journal:

Research on Chemical Intermediates

Year:

2013

Language:

english

File:

PDF, 660 KB

english, 2013

29

[IEEE 2011 IEEE PES Conference on Innovative Smart Grid Technologies - Middle East (ISGT Middle East) - Jeddah, Saudi Arabia (2011.12.17-2011.12.20)] 2011 IEEE PES Conference on Innovative Smart Grid Technologies - Middle East - Determination of generators coherent groups based on synchrophasors using bioinformatics toolbox

Hashiesh, Fahd, Mostafa, Hossam E., Helal, Ibrahim, Mansour, Mohamed M.

Year:

2011

Language:

english

File:

PDF, 842 KB

english, 2011

30

Variational principle for Zakharov–Shabat equations in two-dimensions

Helal, M.A., Seadawy, A.R., Ibrahim, R.S.

Journal:

Applied Mathematics and Computation

Year:

2013

Language:

english

File:

PDF, 955 KB

english, 2013

31

Evaluation of cytotoxic effects of atrazine and glyphosate herbicides on Biomphalaria glabrata snails

Mona, Mohamed H., Gaafar, Reda M., Helal, Ibrahim B., Omran, Nahla E., Salama, Wesam M.

Journal:

The Journal of Basic & Applied Zoology

Year:

2013

Language:

english

File:

PDF, 1.06 MB

english, 2013

32

Oxidative leaching kinetics of U(IV) deposit under acidic oxidizing conditions

Ibrahim, M.E., Lasheen, T.A., Hassib, H.B., Helal, A.S.

Journal:

Journal of Environmental Chemical Engineering

Year:

2013

Language:

english

File:

PDF, 489 KB

english, 2013

33

Separation and Extraction of Uranium from Leach Liquor Containing Uranium and Molybdenum by Solvent Extraction with LIX 622N

Ibrahim, M. E., Lasheen, T. A., Hassib, H. B., Helal, A. S.

Journal:

Journal of Dispersion Science and Technology

Year:

2014

Language:

english

File:

PDF, 683 KB

english, 2014

34

[IEEE 2012 IEEE Power & Energy Society Conference and Exposition in Africa: Intelligent Grid Integration of Renewable Energy Resources (PowerAfrica 2012) - Johannesburg, South Africa (2012.07.9-2012.07.13)] IEEE Power and Energy Society Conference and Exposition in Africa: Intelligent Grid Integration of Renewable Energy Resources (PowerAfrica) - Environmentally constrained siting and sizing of Distributed Generation

Helal, Ibrahim, Abdel Rahman, M., Yousry, May

Year:

2012

Language:

english

File:

PDF, 458 KB

english, 2012

35

Evaluation of PE Films Having NIR-Reflective Additives for Greenhouse Applications in Arid Regions

Gulrez, Syed K. H., Abdel-Ghany, Ahmed M., Al-Helal, Ibrahim M., Al-Zaharani, Saeed M., Alsadon, Abdullah A.

Journal:

Advances in Materials Science and Engineering

Year:

2013

Language:

english

File:

PDF, 524 KB

english, 2013

36

Analysis of Circulating Heamocytes from Biomphalaria Alexandrina Following Schistosoma Mansoni Infection Using Flow Cytometry

Helal, Eman G., El- Dafrawy, Shadia M., Mohamed, Amira H., Abou-El-Nour, Basma M., Abu Taleb, Hoda M., Ibrahim, Samah

Journal:

The Egyptian Journal of Hospital Medicine

Year:

2014

Language:

english

File:

PDF, 921 KB

english, 2014

37

Ease Synthesis of Mesoporous WO3-TiO2 Nanocomposites with Enhanced Photocatalytic Performance For Photodegradation of Herbicide Imazapyr Under Visible Light and UV Illumination

Ismail, Adel A., Abdelfattah, Ibrahim, Helal, Ahmed, S.A., Al-Sayari, Robben, L., Bahnemann, D.W.

Journal:

Journal of Hazardous Materials

Year:

2015

Language:

english

File:

PDF, 1.57 MB

english, 2015

38

The effects of plastic greenhouse covering on cucumber (Cucumis sativus L.) growth

Alsadon, Abdullah, Al-Helal, Ibrahim, Ibrahim, Abdullah, Abdel-Ghany, Ahmed, Al-Zaharani, Saeed, Ashour, Taha

Journal:

Ecological Engineering

Year:

2016

Language:

english

File:

PDF, 1.55 MB

english, 2016

39

Controlled synthesis of bismuth sulfide nanorods by hydrothermal method and their photocatalytic activity

Helal, Ahmed, Harraz, Farid A., Ismail, Adel A., Sami, Tarek M., Ibrahim, I.A.

Journal:

Materials & Design

Year:

2016

Language:

english

File:

PDF, 1.87 MB

english, 2016

40

Rigid Medical Thoracoscopy in Management of Exudative Pleural Effusion

Hassanein, Essam, Hatata, Eman, Helal, Suzan, Ibrahim, Emad, Baess, Ayman

Journal:

Year:

2014

Language:

english

File:

PDF, 140 KB

english, 2014

41

Targeted study to evaluate the cardiovascular risk factor status among patients and efficacy of statins in attaining goal lipid levels in a regional hospital in Sultanate of Oman

Jose, Jimmy, Al-Tamimi, Faisal Abdullah Ali, Helal, Manal Mahmoud, Jimmy, Beena, Al Riyami, Qasim, Al Busaidi, Ibrahim

Journal:

Saudi Pharmaceutical Journal

Year:

2015

Language:

english

File:

PDF, 388 KB

english, 2015

42

Role of diffusion weighted imaging and dynamic contrast enhanced MR mammography to detect recurrence in breast cancer patients after surgery

El-nasr, Safaa Ibrahim Saif, Rahman, Rasha Wessam Abdel, Abdelrahman, Sherif Fathy, Helal, Maha Hussein, Hamed, Soha Talaat

Journal:

The Egyptian Journal of Radiology and Nuclear Medicine

Year:

2016

Language:

english

File:

PDF, 1.97 MB

english, 2016

43

Effect of exercise on serum concentration of cartilage oligomeric matrix protein in Thoroughbreds

Helal, Ibrahim E., Misumi, Kazuhiro, Tateno, Oki, Kodama, Takeshi, Ishimaru, Mutsuki, Yamamoto, Junya, Miyakoshi, Daiske, Fujiki, Makoto

Journal:

American Journal of Veterinary Research

Year:

2007

Language:

english

File:

PDF, 604 KB

english, 2007

44

Laparoscopic diagnostic findings in atypical intestinal malrotation in children with equivocal imaging studies

Ismail, Maged, Shalaby, Rafik, Elgffar Helal, Ahmed Abdelgaffar, Goda, Samir, Badway, Refat, Yehya, Abdelaziz, Gamaan, Ibrahim, Elrazik, Mohammed Abd, Akl, Mabrouk, Alsamahy, Omar

Journal:

Annals of Pediatric Surgery

Year:

2015

Language:

english

File:

PDF, 206 KB

english, 2015

45

Evaluation of Asphalt Binders Modified with Nanoclay and Nanosilica

Ezzat, Helal, El-Badawy, Sherif, Gabr, Alaa, Zaki, El-Saaid Ibrahim, Breakah, Tamer

Journal:

Procedia Engineering

Year:

2016

Language:

english

File:

PDF, 562 KB

english, 2016

46

Self-gripping versus sutured mesh fixation methods for open inguinal hernia repair: A systematic review of clinical trials and observational studies

Ismail, Ammar, Abushouk, Abdelrahman Ibrahim, Elmaraezy, Ahmed, Abdelkarim, Ahmed Helal, Shehata, Mohamed, Abozaid, Mohamed, Ahmed, Hussien, Negida, Ahmed

Journal:

Year:

2017

Language:

english

File:

PDF, 4.13 MB

english, 2017

47

PV GREENHOUSE SYSTEM ¿ SYSTEM DESCRIPTION, PERFORMANCE AND LESSON LEARNED

Al-Ibrahim, A., Al-Abbadi, N., Al-Helal, I.

Journal:

Acta Horticulturae

Year:

2006

Language:

english

File:

PDF, 334 KB

english, 2006

48

A STUDY OF EVAPORATIVE COOLING PAD PERFORMANCE FOR A PHOTOVOLTAIC POWERED GREENHOUSE

Al-Helal, I., Al-Abbadi, N., Al-Ibrahim, A.

Journal:

Acta Horticulturae

Year:

2006

Language:

english

File:

PDF, 195 KB

english, 2006

49

Bee venom for the treatment of Parkinson’s disease: How far is it possible?

Awad, Kamal, Abushouk, Abdelrahman Ibrahim, AbdelKarim, Ahmed Helal, Mohammed, Maged, Negida, Ahmed, Shalash, Ali S.

Journal:

Biomedicine & Pharmacotherapy

Year:

2017

Language:

english

File:

PDF, 1.04 MB

english, 2017

50

Caffeine affects HFD-induced hepatic steatosis by multifactorial intervention

Helal, MG, Ayoub, SE, Elkashefand, WF, Ibrahim, TM

Journal:

Human & Experimental Toxicology

Year:

2017

Language:

english

File:

PDF, 526 KB

english, 2017

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