Zaki, Yasser H.: search on Z-Library

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1

A facile synthesis, and antimicrobial and anticancer activities of some pyridines, thioamides, thiazole, urea, quinazoline, β-naphthyl carbamate, and pyrano[2,3-d]thiazole derivatives

Zaki, Yasser H., Al-Gendey, Marwa S., Abdelhamid, Abdou O.

Journal:

Chemistry Central Journal

Year:

2018

Language:

english

File:

PDF, 1.40 MB

english, 2018

2

New flavans and stilbenes from Cyperus conglomeratus

Zaki, Ahmed A., Ross, Samir A., El-Amier, Yasser A., Khan, Ikhlas A.

Journal:

Phytochemistry Letters

Year:

2018

Language:

english

File:

PDF, 653 KB

english, 2018

3

Vascular rings and slings: A challenging diagnostic and therapeutic rare disease entity

Menaissy, Yasser Mohamed, Elgamal, Mohamed –Adel Fetouh, Amin, Samy, Zaki, Ahmed Fayez

Journal:

Journal of the Egyptian Society of Cardio-Thoracic Surgery

Year:

2017

Language:

english

File:

PDF, 291 KB

english, 2017

4

An Efficient Green Synthetic Approach to the Synthesis of 4 H -Chromene Compounds under Solvent-free Conditions

Zaki, Remon M., Metwally, Saoud A., Elossaily, Yasser A., Gaber, Taher A.

Journal:

Journal of Heterocyclic Chemistry

Year:

2018

Language:

english

File:

PDF, 975 KB

english, 2018

5

Prostate Cancer Cellular Uptake of Ternary Titanate Nanotubes/CuFe2O4/Zn-Fe Mixed Metal Oxides Nanocomposite

El-Shahawy, Ahmed AG, Abdel Moaty, Samah A, Zaki, Ayman Hassan, Mohamed, Nada Abd Elnaby, GadelHak, Yasser, Khalid Mahmoud, Rehab, Ali Farghali, Ahmed

Journal:

International Journal of Nanomedicine

Year:

2020

Language:

english

File:

PDF, 16.11 MB

english, 2020

6

Vitamin B complex supplementation as a homocysteine-lowering therapy for early stage diabetic nephropathy in pediatric patients with type 1 diabetes: A randomized controlled trial

Elbarbary, Nancy Samir, Ismail, Eman Abdel Rahman, Zaki, Mamdouh Ahmed, Darwish, Yasser Wagih, Ibrahim, Marwa Zaki, El-Hamamsy, Manal

Journal:

Clinical Nutrition

Year:

2019

File:

PDF, 558 KB

2019

7

Shock Wave Lithotripsy of Vesical Stones in Patients With Infravesical Obstruction: An Underused Noninvasive Approach

El-Halwagy, Samer, Osman, Yasser, Sheir, Khaled Zaky

Journal:

Year:

2013

Language:

english

File:

PDF, 70 KB

english, 2013

8

A convenient green synthetic approach to the synthesis of novel bioactive selenolo[2,3‐ c ]pyrazoles as antibacterial and antifungal agents

Zaki, Remon M., El‐Ossaily, Yasser A., Geies, Ahmed A.

Journal:

Journal of Heterocyclic Chemistry

Year:

2019

Language:

english

File:

PDF, 604 KB

english, 2019

9

ChemInform Abstract: Reactions with Hydrazonoyl Halides. Part 62. Synthesis and Antimicrobial Evaluation of Some New Imidazo[1,2-a]pyrimidine, Imidazo[1,2-a]pyridine, Imidazo[1,2-b]pyrazole, and Quinoxaline Derivatives.

Abdou O. Abdelhamid, Eman K. A. Abdelall, Yasser H. Zaki

Journal:

Year:

2010

File:

PDF, 22 KB

2010

10

Reactions with hydrazonoyl halides 62: Synthesis and antimicrobial evaluation of some new imidazo[1,2-a]pyrimidine, imidazo [1,2-a]pyridine, imdazo[1,2-b]pyrazole, and quinoxaline derivatives

Abdou O. Abdelhamid, Eman K. A. Abdelall, Yasser H. Zaki

Journal:

Journal of Heterocyclic Chemistry

Year:

2010

Language:

english

File:

PDF, 133 KB

english, 2010

11

Utility of 2-thioxo-pyrido[2,3-d]pyrimidinone in synthesis of pyridopyrimido[2,1-b][1,3,5]-thiadiazinones and pyridopyrimido[2,1-b][1,3]thiazinones as antimicrobial agents

Yasser H. Zaki,Sobhi M. Gomha,Amany M. G. Mohamed

Journal:

Chemistry Central Journal

Year:

2017

Language:

english

File:

PDF, 1.13 MB

english, 2017

12

High-resolution CT pulmonary findings in idiopathic ankylosing spondylitis: correlations with clinical assessment, plain chest X-ray and pulmonary function tests

Samia ZAKI, Khaled EL-HADIDI, Hani SAMI, Yasser EMAD

Journal:

International Journal of Rheumatic Diseases

Year:

2007

Language:

english

File:

PDF, 148 KB

english, 2007

13

Cytotoxic steroidal saponins from Panicum turgidum Forssk

Zaki, Ahmed A., Ali, Zulfiqar, Wang, Yan-Hong, El-Amier, Yasser A., Khan, Shabana I., Khan, Ikhlas A.

Journal:

Year:

2017

Language:

english

File:

PDF, 247 KB

english, 2017

14

Reactions of Hydrazonoyl Halides 47 1 : Synthesis of Some New 2,3-dihydro-1,3,4-thiadiazoles, Triazolo[4, 3- a ]pyrimidines, and Pyrazolo[3, 4- d ]pyridazines with Expected Biological Activity

Zaki, Yasser H., Ahmed, Sayed A., Hussein, Ahmed M., Abdelhamid, Abdou O.

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

2006

Language:

english

File:

PDF, 299 KB

english, 2006

15

Regioselectivity of 1,3-dipolar cycloadditions and antimicrobial activity of isoxazoline, pyrrolo[3,4-d]isoxazole-4,6-diones, pyrazolo[3,4-d]pyridazines and pyrazolo[1,5-a]pyrimidines

Zaki, Yasser Hassan, Sayed, Abdelwahed Rashad, Elroby, Shaaban A.

Journal:

Chemistry Central Journal

Year:

2016

Language:

english

File:

PDF, 1.42 MB

english, 2016

16

A convenient route for the synthesis of new thiadiazoles

SAYED, Abdelwahed, ZAKI, Yasser, AISH, Emad

Journal:

TURKISH JOURNAL OF CHEMISTRY

Year:

2016

Language:

english

File:

PDF, 282 KB

english, 2016

17

Molecular docking reveals the potential of Cleome amblyocarpa isolated compounds to inhibit COVID-19 virus main protease

Zaki, Ahmed, Al-Karmalawy, Ahmed A., El-Amier, Yasser, Ashour, Ahmed

Journal:

New Journal of Chemistry

Year:

2020

File:

PDF, 1.72 MB

2020

18

A new lignan from Zygophyllum aegyptium

Zaki, Ahmed A., Ali, Zulfiqar, El-Amier, Yasser A., Khan, Ikhlas A.

Journal:

Magnetic Resonance in Chemistry

Year:

2016

Language:

english

File:

PDF, 419 KB

english, 2016

19

[IEEE 2016 7th International Conference on Computer Science and Information Technology (CSIT) - Amman, Jordan (2016.7.13-2016.7.14)] 2016 7th International Conference on Computer Science and Information Technology (CSIT) - Simultaneous mapping of multi RDB to RDF

el Moneim Kamal, Ahmed Abd, Omar, Yasser, Ghalwash, Atef Zaki

Year:

2016

Language:

english

File:

PDF, 6.38 MB

english, 2016

20

Simultaneous Determination of Hyoscine Butylbromide and Ketoprofen in Pharmaceutical Preparations by Spectrophotometric and Liquid Chromatographic Methods

El-Saharty, Yasser Shaker, Metwally, Fadia H, Refaat, Mohamed, El-Khateeb, Sonia Zaki

Journal:

Journal of AOAC International

Year:

2007

File:

PDF, 167 KB

2007

21

A phase II study of gemcitabine combined with vinorelbine as first-line chemotherapy for metastatic breast cancer

Shehata, Samir, Saad, Ebtesam, Goda, Yasser, El-Mesidi, Salah, Koheil, Hanaa, Elzawhri, Heba, Kandeel, Alaa, Abdelhamid, Thoraya, Zaki, Mounir, Meshref, Mohamed

Journal:

Hematology/Oncology and Stem Cell Therapy

Year:

2010

Language:

english

File:

PDF, 362 KB

english, 2010

22

Nasopharyngeal Angiofibroma Staging with a Novel Nominal Basis: An 18-Year Study in a Tertiary Center

Abdelwahab, Mohamed, Overdevest, Jonathan B., Elmokadem, Ali, El-sisi, Hossam, El-Kholy, Noha Ahmed, Zaki, Hesham, Kamal, Elsharawy, Khafagy, Yasser, Tawfik, Ali, Eldawoody, Hany, Hwang, Peter, Rakha,

Journal:

Otolaryngology - Head and Neck Surgery

Year:

2019

Language:

english

File:

PDF, 1.43 MB

english, 2019

23

Reaction of Hydrazonoyl Halides 51 1 : A Facile Synthesis of 5-Arylthiazoles and Triazolino[4,3- a ]pyrimidines as Antimicrobial Agents

Abdelhamid, Abdou O., Sayed, Abdelwahed R., Zaki, Yasser H.

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

2007

Language:

english

File:

PDF, 240 KB

english, 2007

24

Repeated intracorporeal injection therapy for venogenic erectile dysfunction could salvage some penile prosthesis candidates

Fayez, Ashraf H., Elkhiat, Yasser I., Awad, Hossam H., Zaki, Shady H.

Journal:

Human Andrology

Year:

2012

Language:

english

File:

PDF, 217 KB

english, 2012

25

Synthesis of some new of thieno[2,3-b]pyridines, pyrazolo[1,5-a]pyrimidine, [1,2,4]triazolo[1,5-a]pyrimidine, pyrazolo[5,1-c]triazine and pyrimido[1,2-a]benzimidazole derivatives containing pyridine moiety

Mohamed, Mahmoud Abdallah, Abdelall, Eman Kamal Ahmad, Zaki, Yasser Hassan, Abdelhamid, Abdou Osman

Journal:

European Journal of Chemistry

Year:

2011

Language:

english

File:

PDF, 604 KB

english, 2011

26

[Lupus Foundation of America 13th International Congress on Systemic Lupus Erythematosus (LUPUS 2019), San Francisco, California, USA, April 5â8, 2019, Abstract Presentations - ()] Abstracts - 214âRelationship between serum level of renalase and lupus nephritis activity

Abdelmotaleb, Yasser, Zaky, Khaled, Nofal, Khaled

Year:

2019

File:

PDF, 48 KB

2019

27

The value of PIVKA-II and AFP-L3% in the diagnosis of hepatocellular carcinoma with normal and abnormal AFP levels

Morad, Wesam S., Basuni, Ashraf A., Fouad, Tarek, El Latif, Hosam A., Salama, Mohsen, El Aziz, Azza A., El Satar, Yasser B.D., Zaki, Shimaa, Shebl, Nashwa, Raouf, Ahmed M.

Journal:

Egyptian Liver Journal

Year:

2013

Language:

english

File:

PDF, 269 KB

english, 2013

28

A convenient synthesis, reactions and biological studies of some novel selenolo[2,3-c]pyrazole compounds as antimicrobial and anti-inflammatory agents

Zaki, Remon M., El-Ossaily, Yasser A., Geies, Ahmed A.

Journal:

Medicinal Chemistry Research

Year:

2016

Language:

english

File:

PDF, 815 KB

english, 2016

29

Synthesis of some new pyrazolo[1,5-a]pyrimidine, pyrazolo[5,1-c]triazine, 1,3,4-thiadiazole and pyridine derivatives containing 1,2,3-triazole moiety

Abdelriheem, Nadia A., Zaki, Yasser H., Abdelhamid, Abdou O.

Journal:

Chemistry Central Journal

Year:

2017

Language:

english

File:

PDF, 1.41 MB

english, 2017

30

Cement kiln dust–quartz derived wollastonite ceramics

EWAIS, Emad Mohamed Mohamed, AHMED, Yasser Momtaz Zaki, EL-AMIR, Ahmed Ahmed Mohamed, EL-DIDAMONY, Hamdy

Journal:

Journal of the Ceramic Society of Japan

Year:

2015

Language:

english

File:

PDF, 4.76 MB

english, 2015

31

[IEEE 2020 IEEE 17th Annual Consumer Communications & Networking Conference (CCNC) - Las Vegas, NV, USA (2020.1.10-2020.1.13)] 2020 IEEE 17th Annual Consumer Communications & Networking Conference (CCNC) - Machine Learning-Based MIMO Enabling Techniques for Energy Optimization in Cellular Networks

Aboelwafa, Mariam, Zaki, Mohamed, Gaber, Ayman, Seddik, Karim, Gadallah, Yasser, Elezabi, Ayman

Year:

2020

File:

PDF, 464 KB

2020

32

Processing of High-Density Magnesia Spinel Electro-Conducting Ceramic Composite and its Oxidation at 1400°C

Zaki, Zaki, Mostafa, Nasser, Ahmed, Yasser, Ewais, Emad, Rashad, Mohamed

Journal:

International Journal of Applied Ceramic Technology

Year:

2016

Language:

english

File:

PDF, 858 KB

english, 2016

33

Influence of Both Cooling Rate and TeO2Addition on the Properties of YBCO Superconductor

Ahmed, Yasser Momtaz Zaki, Hassan, Mervat Said, Abd-Elatif, Hassan

Journal:

Metallurgical and Materials Transactions E

Year:

2016

Language:

english

File:

PDF, 2.13 MB

english, 2016

34

Investigation on the mechanical properties of sintered porous copper compacts

Yasser M.Z. Ahmed, Mohamed I. Riad, Ahmed I. Zaky, Mohammed Abdel-Aziz, Mohamed M.H. Shalabi

Journal:

China Particuology

Year:

2007

Language:

english

File:

PDF, 605 KB

english, 2007

35

Acceleration of ammonium phosphate hydrolysis using TiO 2 microspheres as a catalyst for hydrogen production

Zaki, Ayman H., Shalan, Ahmed Esmail, El-Shafeay, Aya, Gadelhak, Yasser M., Ahmed, Enas, Abdel-Salam, M. O., Sobhi, M., El-dek, S. I.

Journal:

Nanoscale Advances

Year:

2020

File:

PDF, 1.79 MB

2020

36

Utility of 3-Acetyl-6-bromo-2H-chromen-2-one for the Synthesis of New Heterocycles as Potential Antiproliferative Agents

Gomha, Sobhi, Zaki, Yasser, Abdelhamid, Abdou

Journal:

Year:

2015

Language:

english

File:

PDF, 900 KB

english, 2015

37

[IEEE 2018 IEEE Conference on Systems, Process and Control (ICSPC) - Melaka, Malaysia (2018.12.14-2018.12.15)] 2018 IEEE Conference on Systems, Process and Control (ICSPC) - Vehicle High Speed Stability Analysis throughIntegrated Control

Nadhiya, Nur Alyani, Yakub, Fitri, Ariff, Hatta, Azizan, Azizul, Rasit, Zainuddin A., Ahmad Zaki, Sheikh, Abd Fattah, Abdul Yasser, Mori, Yasuchika

Year:

2018

File:

PDF, 2.01 MB

2018

38

Reactions of hydrazonoyl halides 44 [1]: synthesis of some new 1,3,4-thiadiazolines, 1,3,4-selenadiazolines and triazolino[4,3- a ]pyrimidines

Abdelhamid, Abdou O., El-Ghandour, Ahmed H., Hussein, Ahmed M., Zaki, Yasser H.

Journal:

Journal of Sulfur Chemistry

Year:

2004

Language:

english

File:

PDF, 460 KB

english, 2004

39

Occupational safety of different industrial sectors in Khartoum State, Sudan. Part 1

Zaki, Gehan R., El-Marakby, Fadia A., H. Deign El-Nor, Yasser, Nofal, Faten H., Zakaria, Adel M.

Journal:

Journal of the Egyptian Public Health Association

Year:

2012

Language:

english

File:

PDF, 623 KB

english, 2012

40

Sexual dimorphism of the mandible in a modern Egyptian population

Magdy Abdel Azim Kharoshah, Osama Almadani, Sherien Salah Ghaleb, Mamdouh Kamal Zaki, Yasser Ahmed Abdel Fattah

Journal:

Journal of Forensic and Legal Medicine

Year:

2010

Language:

english

File:

PDF, 262 KB

english, 2010

41

Early predictors of brain damage in full-term newborns with hypoxic ischemic encephalopathy

Alkholy, Usama M., Abdalmonem, Nermin, Zaki, Ahmed, Ali, Yasser F, Mohamed, Soma, Abdelsalam, Nasser I, Abu Hashim, Mustafa, Abousekkien, Mohamed, Elsherbiny, Yasser

Journal:

Neuropsychiatric Disease and Treatment

Year:

2017

Language:

english

File:

PDF, 711 KB

english, 2017

42

Reaction of hydrazonoyl halides 49 1: Synthesis and antimicrobial activity of some new pyrimido[1,2- b ][1,2,4,5]tetrazin-6-one, tetrazino[3,2- b ]quinazolin-5-one, pyrimidino[1,2- b ]1,2,4,5-tetrazin-5-one and triazolo[4,3- a ]pyrimidine derivatives

Abdelhamid, Abdou O., Elghandour, Ahmed H., Ahmed, Sayed A., Zaki, Yasser H.

Journal:

Journal of Sulfur Chemistry

Year:

2005

Language:

english

File:

PDF, 275 KB

english, 2005

43

[IEEE 2017 34th National Radio Science Conference (NRSC) - Alexandria, Egypt (2017.3.13-2017.3.16)] 2017 34th National Radio Science Conference (NRSC) - Silicon photonic mid-infrared grating coupler based on silicon-on-insulator technology

Gad, Michael, Zaki, Aya, Sabry, Yasser M.

Year:

2017

Language:

english

File:

PDF, 511 KB

english, 2017

44

Serum apelin levels and metabolic risk markers in obese women

Zaki, Moushira, Kamal, Sanaa, Ezzat, Wafaa, Hassan, Naglaa, Yousef, Walaa, Ryad, Hanaa, Mohamed, Ramy, Youness, Eman, Basha, Walaa, Elhosary, Yasser

Journal:

Journal of Genetic Engineering and Biotechnology

Year:

2017

Language:

english

File:

PDF, 658 KB

english, 2017

45

Reactions of Hydrazonoyl Halides 41: 1 Synthesis of 1,2,4-Triazoles, 2,3-Dihydro-1,3,4-thiadiazoles, and Triazolo[4, 3- a ]pyrimidines

Abdelhamid, Abdou O., Elghandour, Ahmed H., Hussein, Ahmed M., Zaki, Yasser H.

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

2005

Language:

english

File:

PDF, 510 KB

english, 2005

46

Synthesis and reactions of 2-chloro-2-(hydroximino)-1-(4-methyl-2-phenylthiazol-5-yl)ethanone

Abdelhamid, Abdou O., Elghandour, Ahmed H., Ahmed, Sayed A., Zaki, Yasser H.

Journal:

Journal of Heterocyclic Chemistry

Year:

2006

Language:

english

File:

PDF, 119 KB

english, 2006

47

A New Neolignan from Panicum turgidum

Zaki, Ahmed A., Ali, Zulfiqar, El-Amier, Yasser A., Khan, Ikhlas A.

Journal:

Natural Product Communications

Year:

2016

Language:

english

File:

PDF, 305 KB

english, 2016

48

Reactions With Hydrazonoyl Halides 59 1 : Synthesis and Antimicrobial Activity of 2,3-Dihydro-1,3,4-thiadiazole, Triazolino[4,3- a ]pyrimidine, and Pyrimido[1,2- b ][1,2,4,5]tetrazin-6-one Containing Benzofuran Moiety

Abdelhamid, Abdou O., Mohamed, Mahmoud A., Zaki, Yasser H.

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

2008

Language:

english

File:

PDF, 500 KB

english, 2008

49

Optimal Performance Emulation of PSCs using the Elephant Herd Algorithm Associated with Experimental Validation

Zaky, Alaa A., Sehiemy, Ragab A. El, Rashwan, Yasser I., Elhossieni, Mostafa A., Gkini, Konstantina, Kladas, Antonios, Falaras, Polycarpos

Journal:

ECS Journal of Solid State Science and Technology

Year:

2019

File:

PDF, 772 KB

2019

50

Inhibition of the recombinant cattle tick Rhipicephalus (Boophilus) annulatus glutathione S-transferase

Guneidy, Rasha A., Shahein, Yasser E., Abouelella, Amira M.K., Zaki, Eman R., Hamed, Ragaa R.

Journal:

Ticks and Tick-borne Diseases

Year:

2014

Language:

english

File:

PDF, 935 KB

english, 2014

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