Ashraf H. Helmy: search on Z-Library

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1

Tubularized Incised Plate Repair for Penoscrotal Hypospadias: Role of Surgeon's Experience

Ashraf T. Hafez, Tamer Helmy

Journal:

Year:

2012

Language:

english

File:

PDF, 131 KB

english, 2012

2

The Efficiency of Financing Economic Development Process in Egypt

Journal:

International Journal of Economics and Finance

Year:

2015

Language:

english

File:

PDF, 765 KB

english, 2015

3

Middle East respiratory syndrome: pathogenesis and therapeutic developments

Choudhry, Hani, Bakhrebah, Muhammed A, Abdulaal, Wesam H, Zamzami, Mazin A, Baothman, Othman A, Hassan, Mohammed A, Zeyadi, Mustafa, Helmi, Nawal, Alzahrani, Faisal, Ali, Ashraf, Zakaria, Mohammad Kha

Journal:

Future Virology

Year:

2019

Language:

english

File:

PDF, 1.65 MB

english, 2019

4

Percutaneous excretion of iron and ferritin (through Al-hijamah) as a novel treatment for iron overload in beta-thalassemia major, hemochromatosis and sideroblastic anemia

El Sayed, Salah Mohamed, Abou-Taleb, Ashraf, Mahmoud, Hany Salah, Baghdadi, Hussam, Maria, Reham A., Ahmed, Nagwa Sayed, Nabo, Manal Mohamed Helmy

Journal:

Medical Hypotheses

Year:

2014

Language:

english

File:

PDF, 947 KB

english, 2014

5

The Impact of Islamic Values on Interpersonal Relationship Conflict Management in Egyptian Business Organizations “an Applied Study”

Helmy, Sherine, Labib, Ashraf, AbouKahf, Abdelsalam

Journal:

Procedia - Social and Behavioral Sciences

Year:

2014

Language:

english

File:

PDF, 561 KB

english, 2014

6

Treatment of Pouch Stones After Augmentation Ileocystoplasty in Children: Is It Always Bothersome?

Helmy, Tamer E., Elawdy, Mohammed M., AbdelHalim, Ahmed, Orban, Hesham, Nabeeh, Hossam, Dawaba, Mohammed, Hafez, Ashraf T.

Journal:

Year:

2015

Language:

english

File:

PDF, 112 KB

english, 2015

7

Does Grafted Tubularized Incided Plate Improve the Outcome after Repair of Primary Distal Hypospadias: A Prospective Randomized Study?

Helmy, Tamer E., Ghanem, Wael, Orban, Hesham, Omar, Helmy, El-Kenawy, Mahmoud, Hafez, Ashraf T., Dawaba, Mohammed

Journal:

Journal of Pediatric Surgery

Year:

2018

Language:

english

File:

PDF, 504 KB

english, 2018

8

The future of life, but not as we know it

Harraz, Ahmed M., Helmy, Tamer, Taha, Diaa-Eldin, Shalaby, Ibrahim, Sarhan, Osama, Dawaba, Moahmed, Hafez, Ashraf T.

Journal:

Year:

2009

Language:

english

File:

PDF, 54 KB

english, 2009

9

Effect of Suturing Technique and Urethral Plate Characteristics on Complication Rate Following Hypospadias Repair: A Prospective Randomized Study

Sarhan, Osama, Saad, Mohamed, Helmy, Tamer, Hafez, Ashraf

Journal:

The Journal of Urology

Year:

2009

Language:

english

File:

PDF, 792 KB

english, 2009

10

Corrigendum to “Percutaneous excretion of iron and ferritin (through Al-hijamah) as a novel treatment for iron overload in beta-thalassemia major, hemochromatosis and sideroblastic anemia” [Med. Hypotheses 83 (2014) 238–246]

El Sayed, Salah Mohamed, Abou-Taleb, Ashraf, Mahmoud, Hany Salah, Baghdadi, Hussam, Maria, Reham A., Ahmed, Nagwa Sayed, Nabo, Manal Mohamed Helmy

Journal:

Medical Hypotheses

Year:

2015

Language:

english

File:

PDF, 167 KB

english, 2015

11

[Society of Petroleum Engineers SPE Middle East Oil and Gas Show and Conference - Manama, Bahrain (2011-09-25)] SPE Middle East Oil and Gas Show and Conference - A Unique Stimulation Approach to Enhance Production Efficiency of Horizontal Wells in Heterogeneous Carbonate Reservoirs.

Fahim, Mohamed Abdullah, Keshka, Ashraf Al-saiid, Al Marzooqi, Ayesha, Asserti, Elamary, Helmy, Hamdy, Abdallah, Dalia, Ali Neyaei, Fardin, Rafieenia, Marzieh, Hudson, Lisa

Language:

english

File:

PDF, 1.92 MB

english

12

Perineal Hernia Is an Unusual Complication Post Perineal Bladder Neck Closure: A Case Report

Omar, Helmy, Helmy, Tamer E., Hafez, Ashraf T., Dawaba, Mohamed E.

Journal:

Year:

2017

Language:

english

File:

PDF, 544 KB

english, 2017

13

Design and implementation of BGP novel control mechanism (BGP-NCM) based on network performance parameters

Moubarak, M.T., Elbayoumy, Ashraf Diaa, Megahed, Mohamed Helmy

Journal:

Ain Shams Engineering Journal

Year:

2017

Language:

english

File:

PDF, 4.92 MB

english, 2017

14

[ASME ASME 2015 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference - Boston, Massachusetts, USA (Sunday 2 August 2015)] Volume 2A: 41st Design Automation Conference - Optimization of Cutting Conditions in Vibration Assisted Drilling of Composites via a Multi-Objective EGO Implementation

Sadek, Ahmed, Aly, Mohamed, Hamza, Karim, Meshreki, Mouhab, Nassef, Ashraf O., Attia, Helmi

Year:

2015

Language:

english

File:

PDF, 2.07 MB

english, 2015

15

Novel technique for biliary reconstruction using an isolated gastric tube with a vascularized pedicle: a live animal experimental study and the first clinical case

Ashraf A Helmy, Mostafa A Hamad, Ahmed M Aly, Tahra Sherif, Mostafa Hashem, Dalia AH El-Sers, Mohammad Semieka

Journal:

Annals of Surgical Innovation and Research

Year:

2011

Language:

english

File:

PDF, 1.27 MB

english, 2011

16

Human cytomegalovirus infection inhibits response of chronic hepatitis-C-virus-infected patients to interferon-based therapy

Noha G Bader El Din, Mai Abd El Meguid, Ashraf A Tabll, Mohamed A Anany, Gamal Esmat, Naglaa Zayed, Amr Helmy, Abdel Rahman El Zayady, Ahmed Barakat, Mostafa K El Awady

Journal:

Journal of Gastroenterology and Hepatology

Year:

2011

Language:

english

File:

PDF, 196 KB

english, 2011

17

Single nucleotide polymorphism at exon 7 splice acceptor site of OAS1 gene determines response of hepatitis C virus patients to interferon therapy

Mostafa K El Awady, Mohamed A Anany, Gamal Esmat, Naglaa Zayed, Ashraf A Tabll, Amr Helmy, Abdel Rahman El Zayady, Mohga S Abdalla, Hayat M Sharada, Maissa El Raziky, Wafaa El Akel, Shadia Abdalla, No

Journal:

Journal of Gastroenterology and Hepatology

Year:

2011

Language:

english

File:

PDF, 255 KB

english, 2011

18

Acute myocardial infarction with patent epicardial coronary vessels followingCassia italicaingestion

Ayman A. El-Menyar, Ashraf H. Helmy, Nagi M. Mubarak, Salah E. O. Arafa

Journal:

Cardiovascular Toxicology

Year:

2006

Language:

english

File:

PDF, 2.06 MB

english, 2006

19

Orthotopic neobladder reconstruction after radical cystectomy in patients with a solitary functioning kidney: Clinical outcome and evaluation

Ahmed Helmy Aly, Abdelhamid Ezzat, Ashraf Hamed

Journal:

Journal of the Egyptian National Cancer Institute

Year:

2011

Language:

english

File:

PDF, 1.09 MB

english, 2011

20

Nephron-sparing surgery for renal tumors

Abd El Hamid H. Ezzat, Ahmed Helmy, Ashraf H. Ibrahim

Journal:

Journal of the Egyptian National Cancer Institute

Year:

2011

Language:

english

File:

PDF, 840 KB

english, 2011

21

Manometric tests of anorectal function in 90 healthy children: a clinical study from Kuwait

Sunil Kumar, Saleema Ramadan, Vipul Gupta, Safwat Helmy, Imran Atta, Ashraf Alkholy

Journal:

Journal of Pediatric Surgery

Year:

2009

Language:

english

File:

PDF, 323 KB

english, 2009

22

Complete Penile Disassembly for Epispadias Repair in Postpubertal Patients

Ashraf T. Hafez, Tamer Helmy

Journal:

Year:

2011

Language:

english

File:

PDF, 291 KB

english, 2011

23

Doxazosin Versus Tizanidine for Treatment of Dysfunctional Voiding in Children: A Prospective Randomized Open-labeled Trial

Ahmed S. El-Hefnawy, Tamer Helmy, Mohamed M. El-Assmy, Osama Sarhan, Ashraf T. Hafez, Mohammed Dawaba

Journal:

Year:

2012

Language:

english

File:

PDF, 492 KB

english, 2012

24

Surgical management of failed pyeloplasty in children: Single-center experience

Tamer E. Helmy, Osama M. Sarhan, Ashraf T. Hafez, Mohamed T. Elsherbiny, Mohamed E. Dawaba, Ahmad M. Ghali

Journal:

Journal of Pediatric Urology

Year:

2009

Language:

english

File:

PDF, 82 KB

english, 2009

25

Ureterocalyceal anastomosis in children: Is it still indicated?

Osama M. Sarhan, Tamer E. Helmy, Ashraf T. Hafez, Ahmad M. Ghali, Tarek Mohsen, Mohammed E. Dawaba

Journal:

Journal of Pediatric Urology

Year:

2009

Language:

english

File:

PDF, 164 KB

english, 2009

26

Critical Analysis of Outcome After Open Dismembered Pyeloplasty in Ectopic Pelvic Kidneys in a Pediatric Cohort

Helmy, Tamer E., Sarhan, Osama M., Sharaf, Doaa E., Shalaby, Ibrahim, Harraz, Ahmed M., Hafez, Ashraf T., Dawaba, Mohammed E.

Journal:

Year:

2012

Language:

english

File:

PDF, 74 KB

english, 2012

27

Establishment of Hybrid Cell Lines Producing Monoclonal Antibodies to a Synthetic Peptide from the E1 Region of the Hepatitis C Virus

Tabll, Ashraf A., Khalil, Samy B., El‐Shenawy, Reem M., Esmat, Gamal, Helmy, Amr, Attallah, Abdel Fattah, El‐Awady, Mostafa K.

Journal:

Journal of Immunoassay and Immunochemistry

Year:

2007

Language:

english

File:

PDF, 206 KB

english, 2007

28

Anticancer and radiosensitizing evaluation of novel sulfonamides with quinoline and pyrimidoquinoline groups

Ghorab, Mostafa M., Shaaban, Mohamed A., Heiba, Helmy I., Zaher, Ashraf, Hamed, Amal A.

Journal:

Research on Chemical Intermediates

Year:

2015

Language:

english

File:

PDF, 417 KB

english, 2015

29

[IEEE 2013 8th International Conference on Computer Engineering & Systems (ICCES) - Cairo, Egypt (2013.11.26-2013.11.28)] 2013 8th International Conference on Computer Engineering & Systems (ICCES) - Analysis of shift estimation techniques of super resolution applied to satellite images

Moustafa, Marwa, Ebied, Hala M., Helmy, Ashraf

Year:

2013

Language:

english

File:

PDF, 789 KB

english, 2013

30

Can Computerized Tomography Accurately Stage Childhood Renal Tumors?

Abdelhalim, Ahmed, Helmy, Tamer E., Harraz, Ahmed M., Abou-El-Ghar, Mohamed E., Dawaba, Mohamed E., Hafez, Ashraf T.

Journal:

The Journal of Urology

Year:

2014

Language:

english

File:

PDF, 538 KB

english, 2014

31

Did Antenatal Diagnosis Protect Against Chronic Kidney Disease in Patients With Posterior Urethral Valves? A Multicenter Study

Sarhan, Osama M., Helmy, Tamer E., Alotay, Abdulhakim A., Alghanbar, Mustafa S., Nakshabandi, Ziad M., Hafez, Ashraf T.

Journal:

Year:

2013

Language:

english

File:

PDF, 320 KB

english, 2013

32

Vesicouretral Reflux With Neuropathic Bladder: Studying the Resolution Rate After Ileocystoplasty

Helmy, Tamer E., Hafez, Ashraf T.

Journal:

Year:

2013

Language:

english

File:

PDF, 514 KB

english, 2013

33

FINDING BEDS IN LIVERPOOL

Harraz, Ahmed M., Helmy, Tamer, Taha, Diaa-Eldin, Shalaby, Ibrahim, Sarhan, Osama, Dawaba, Moahmed, Hafez, Ashraf T.

Journal:

Year:

1950

Language:

english

File:

PDF, 195 KB

english, 1950

34

Changes in Differential Renal Function after Pyeloplasty in Children

Harraz, Ahmed M., Helmy, Tamer, Taha, Diaa-Eldin, Shalaby, Ibrahim, Sarhan, Osama, Dawaba, Moahmed, Hafez, Ashraf T.

Journal:

The Journal of Urology

Year:

2013

Language:

english

File:

PDF, 474 KB

english, 2013

35

Alterations in neuronal cytoskeleton in Alzheimer disease

Harraz, Ahmed M., Helmy, Tamer, Taha, Diaa-Eldin, Shalaby, Ibrahim, Sarhan, Osama, Dawaba, Moahmed, Hafez, Ashraf T.

Journal:

Neurobiology of Aging

Year:

1990

Language:

english

File:

PDF, 142 KB

english, 1990

36

Reviews and Notices of Books.

Harraz, Ahmed M., Helmy, Tamer, Taha, Diaa-Eldin, Shalaby, Ibrahim, Sarhan, Osama, Dawaba, Moahmed, Hafez, Ashraf T.

Journal:

Year:

1925

Language:

english

File:

PDF, 399 KB

english, 1925

37

Effect of adenotonsillectomy on nocturnal enuresis in children with OSA

Heba, Helmy A., Elnabil Lobna, M., Ahmed, Eldemery M.B., Wael, Shehata, Ashraf, Kotb A.

Journal:

Egyptian Journal of Chest Diseases and Tuberculosis

Year:

2013

Language:

english

File:

PDF, 803 KB

english, 2013

38

Impact of a 12weeks supervised exercise training program on pulmonary functions of patients with exercise induced asthma

Heba, Helmy A., Ashraf, Kotb A.

Journal:

Egyptian Journal of Chest Diseases and Tuberculosis

Year:

2013

Language:

english

File:

PDF, 595 KB

english, 2013

39

Fraction of exhaled nitric oxide (Fe NO ) norms in healthy North African children 5-16 years old

Rouatbi, Sonia, Alqodwa, Ashraf, Ben Mdella, Samia, Ben Saad, Helmi

Journal:

Pediatric Pulmonology

Year:

2013

Language:

english

File:

PDF, 2.64 MB

english, 2013

40

Prepubertal testicular tumours: Should testicular-sparing surgery be considered? A single-institution experience and review of the literature

Zahran, Mohamed H., Helmy, Tamer E., Hafez, Ashraf T., Dawaba, Mohamed

Journal:

Arab Journal of Urology

Year:

2014

Language:

english

File:

PDF, 839 KB

english, 2014

41

Perineal Anastomotic Urethroplasty in a Pediatric Cohort With Posterior Urethral Strictures: Critical Analysis of Outcomes in a Contemporary Series

Helmy, Tamer E., Sarhan, Osama, Hafez, Ashraf T., Dawaba, Mohammed, Ghoneim, Mohammed A.

Journal:

Year:

2014

Language:

english

File:

PDF, 84 KB

english, 2014

42

Internal Urethrotomy for Recurrence After Perineal Anastomotic Urethroplasty for Posttraumatic Pediatric Posterior Urethral Stricture: Could It Be Sufficient?

Helmy, Tamer E., Hafez, Ashraf T.

Journal:

Journal of Endourology

Year:

2013

Language:

english

File:

PDF, 118 KB

english, 2013

43

[IEEE 2011 Joint Urban Remote Sensing Event (JURSE) - Munich, Germany (2011.04.11-2011.04.13)] 2011 Joint Urban Remote Sensing Event - Egyptsat-1 super-resolution image reconstruction using data fusion

Nasr, Ayman H., Helmy, Ashraf K.

Year:

2011

Language:

english

File:

PDF, 399 KB

english, 2011

44

Image fusion scheme based on modified dual pulse coupled neural network

Helmy, Ashraf Khaled, El-taweel, Ghada Sami

Journal:

IET Image Processing

Year:

2013

Language:

english

File:

PDF, 739 KB

english, 2013

45

Can Distal Ureteral Diameter Predict Reflux Resolution After Endoscopic Injection?

Helmy, Tamer, Sharaf, Doaa, AbdelHalim, Ahmed, Hafez, Ashraf, Dawaba, Mohammed

Journal:

Year:

2015

Language:

english

File:

PDF, 381 KB

english, 2015

46

Can Renal Ultrasonography Predict Early Success after Pyeloplasty in Children? A Prospective Study

Helmy, Tamer E., Harraz, Ahmed, Sharaf, Doaa E., El Demerdash, Yasser, Hafez, Ashraf T., Gad, Hossam, Dawaba, Mohammed

Journal:

Urologia Internationalis

Year:

2014

Language:

english

File:

PDF, 114 KB

english, 2014

47

Bricker Conduit for Pediatric Urinary Diversion—Should we Still Offer It?

Abdelhalim, Ahmed, Elshal, Ahmed M., Elsawy, Amr A., Helmy, Tamer E., Orban, Hesham A., Dawaba, Mohamed E., Hafez, Ashraf T.

Journal:

The Journal of Urology

Year:

2015

Language:

english

File:

PDF, 275 KB

english, 2015

48

Image segmentation scheme based on SOM–PCNN in frequency domain

Helmy, Ashraf K., El-Taweel, Gh. S.

Journal:

Applied Soft Computing

Year:

2015

Language:

english

File:

PDF, 3.63 MB

english, 2015

49

[ASME ASME 2013 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference - Portland, Oregon, USA (Sunday 4 August 2013)] Volume 3A: 39th Design Automation Conference - Optimization of the Cutting Conditions for High Speed Drilling of Woven Composites

Meshreki, Mouhab, Hamza, Karim, Nassef, Ashraf O., Attia, Helmi

Year:

2013

Language:

english

File:

PDF, 1.37 MB

english, 2013

50

[ASME ASME 2014 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference - Buffalo, New York, USA (Sunday 17 August 2014)] Volume 2A: 40th Design Automation Conference - Multi-Objective Selection of Cutting Conditions in Advanced Machining Processes via an Efficient Global Optimization Approach

Aly, Mohamed, Hamza, Karim, Tauhiduzzaman, Mohammed, Meshreki, Mouhab, Nassef, Ashraf O., Veldhuis, Stephen, Attia, Helmi

Year:

2014

Language:

english

File:

PDF, 1.51 MB

english, 2014

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