Yousry A. Ammar

6.1k total citations
217 papers, 5.2k citations indexed

About

Yousry A. Ammar is a scholar working on Organic Chemistry, Molecular Biology and Pharmacology. According to data from OpenAlex, Yousry A. Ammar has authored 217 papers receiving a total of 5.2k indexed citations (citations by other indexed papers that have themselves been cited), including 185 papers in Organic Chemistry, 48 papers in Molecular Biology and 17 papers in Pharmacology. Recurrent topics in Yousry A. Ammar's work include Synthesis and biological activity (122 papers), Synthesis and Biological Evaluation (86 papers) and Synthesis and Characterization of Heterocyclic Compounds (66 papers). Yousry A. Ammar is often cited by papers focused on Synthesis and biological activity (122 papers), Synthesis and Biological Evaluation (86 papers) and Synthesis and Characterization of Heterocyclic Compounds (66 papers). Yousry A. Ammar collaborates with scholars based in Egypt, Saudi Arabia and Slovakia. Yousry A. Ammar's co-authors include Ahmed Ragab, M. S. A. El‐Gaby, Eman A. Fayed, Samir Y. Abbas, Moustafa S. Abusaif, A. M. Sh. El‐Sharief, Magda M. F. Ismail, Mohamed A. Salem, Mostafa M. Ghorab and M. A. Zahran and has published in prestigious journals such as SHILAP Revista de lepidopterología, Scientific Reports and Carbohydrate Polymers.

In The Last Decade

Yousry A. Ammar

209 papers receiving 5.1k citations

Peers

Countries citing papers authored by Yousry A. Ammar

Since Specialization

Citations

This map shows the geographic impact of Yousry A. Ammar's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Yousry A. Ammar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Yousry A. Ammar more than expected).

Fields of papers citing papers by Yousry A. Ammar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Yousry A. Ammar. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Yousry A. Ammar. The network helps show where Yousry A. Ammar may publish in the future.

Co-authorship network of co-authors of Yousry A. Ammar

This figure shows the co-authorship network connecting the top 25 collaborators of Yousry A. Ammar. A scholar is included among the top collaborators of Yousry A. Ammar based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Yousry A. Ammar. Yousry A. Ammar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Bridging the gap with amide linkers: rational design, synthesis, and multi-target evaluation of sulfonamide/acetamide-NSAID hybrids as dual COX-2/5-LOX inhibitors 2026 ·Future Medicinal Chemistry ·(unknown), (unknown), (unknown), (unknown), Yousry A. Ammar, (unknown), (unknown), (unknown), (unknown), Mohammad M. Al‐Sanea, (unknown)	0
2	New molecular hybrids integrated with quinoxaline and pyrazole structural motifs: VGFR2 inhibitors and apoptosis inducers 2025 ·Bioorganic Chemistry ·Magda M. F. Ismail, Taghreed Z. Shawer, (unknown), Mohamed R. Elnagar, Yousry A. Ammar	3
3	Discovery of new thiazolidin-4-one and thiazole nucleus incorporation sulfaguanidine scaffold as new class of antimicrobial agents: Design, synthesis, in silico ADMET, and docking simulation 2025 ·Journal of Molecular Structure ·Ola A. Abu Ali, Ahmed Ragab, Yousry A. Ammar, Moustafa S. Abusaif	6
4	Synthesis and modification of novel thiazole-fused quinoxalines as new insecticidal agents against the cotton leafworm Spodoptera litura: design, characterization, in vivo bio-evaluation, toxicological effectiveness, and study their mode of action 2025 ·RSC Advances ·(unknown), Moustafa S. Abusaif, (unknown), (unknown), Mohamed A. Salem, Yousry A. Ammar, Ahmed Ragab	1
5	Insight into divergent chemical modifications of chitosan biopolymer: Review 2024 ·International Journal of Biological Macromolecules ·Elsayed M. Elnaggar, Moustafa S. Abusaif, (unknown), Ahmed Ragab, Ahmed M. Omer, (unknown), Yousry A. Ammar	42
6	Unveiling anti-diabetic potential of new thiazole-sulfonamide derivatives: Design, synthesis, in vitro bio-evaluation targeting DPP-4, α-glucosidase, and α-amylase with in-silico ADMET and docking simulation 2024 ·Bioorganic Chemistry ·Hamdy Khamees Thabet, Yousry A. Ammar, Mohd Imran, Mohamed H. Helal, Saleh I. Alaqel, (unknown), Abida Khan, Moustafa S. Abusaif, Ahmed Ragab	14
7	Exploring a novel thiazole derivatives hybrid with fluorinated-indenoquinoxaline as dual inhibitors targeting VEGFR2/AKT and apoptosis inducers against hepatocellular carcinoma with docking simulation 2024 ·Bioorganic Chemistry ·Moustafa S. Abusaif, Ahmed Ragab, Eman A. Fayed, Yousry A. Ammar, (unknown), Soha Osama Hassanin, (unknown), (unknown)	15
8	Discovery of novel 6-(piperidin-1-ylsulfonyl)-2H-chromenes targeting α-glucosidase, α-amylase, and PPAR-γ: Design, synthesis, virtual screening, and anti-diabetic activity for type 2 diabetes mellitus 2024 ·Computational Biology and Chemistry ·Hamdy Khamees Thabet, Moustafa S. Abusaif, Mohd Imran, Mohamed H. Helal, Saleh I. Alaqel, (unknown), Abida Khan, Yousry A. Ammar, Ahmed Ragab	22
9	Synthesis, cytotoxicity assessment and molecular docking of novel thienyl-pyrazoles as VEGFR2 Inhibitors. 2024 ·(unknown), Rehab Sabour, Yousry A. Ammar, (unknown)	0
10	New prospective insecticidal agents based on thiazolo[4,5-b]quinoxaline derivatives against cotton leafworm Spodoptera litura (Fabricius): Design, synthesis, toxicological, morphology, histological, and biomedical studies 2024 ·Pesticide Biochemistry and Physiology ·Ahmed Ragab, (unknown), (unknown), (unknown), Mohamed A. Salem, Yousry A. Ammar, Moustafa S. Abusaif	14
11	Blue-green emitting cationic thiazole surfactants-based paper devices for highly sensitive and selective fluorescence detection of chromium oxyanions in wastewater 2023 ·Microchemical Journal ·Salah M. Tawfik, Ahmed A. Farag, (unknown), (unknown), Moustafa S. Abusaif, Yousry A. Ammar, Ahmed Ragab	20
12	Discovery a novel of thiazolo[3,2-a]pyridine and pyrazolo[3,4-d]thiazole derivatives as DNA gyrase inhibitors; design, synthesis, antimicrobial activity, and some in-silico ADMET with molecular docking study 2023 ·Journal of Molecular Structure ·(unknown), Yousry A. Ammar, (unknown), (unknown), Dina S. Aboul‐Magd, Ahmed Ragab	35
13	Anticancer Effects with Molecular Docking Confirmation of Newly Synthesized Isatin Sulfonamide Molecular Hybrid Derivatives against Hepatic Cancer Cell Lines 2022 ·Biomedicines ·(unknown), Eman F. Sanad, Ahmed Ragab, Yousry A. Ammar, Khaled Mahmoud, Mamdouh M. Ali, Nadia Μ. Hamdy	57
14	Pyrano[2,3-D]Thiazole: Synthesis, Reactions And Biological Applications 2018 ·SHILAP Revista de lepidopterología ·Mohamed A. Salem, Mohamed H. Helal, (unknown), Yousry A. Ammar, Moustafa A. Gouda, (unknown)	3
15	Synthesis, characterization and density functional theory study of low cost hydrazone sensitizers 2015 ·Bulletin of the Chemical Society of Ethiopia ·Abdullah G. Al‐Sehemi, Ahmad Irfan, Abdullah M. Asiri, Yousry A. Ammar	4
16	Propionic acids in organic synthesis: Novel synthesis of benzimidazole, 3,1-benzoxazine, 3-aminoquinazoline and 3-aminothieno[2,3- d ]pyrimidine derivatives containing 2-naphthyl propionyl moiety 2006 ·Indian Journal of Chemistry Section B-organic Chemistry Including Medicinal Chemistry ·(unknown), A. M. Sh. El‐Sharief, Yousry A. Ammar	6
17	Utilities of cyanothioformamides in heterocyclic synthesis. A review 2004 ·Afinidad ·(unknown), Yousry A. Ammar, M. S. A. El‐Gaby	8
18	Activated nitriles in heterocyclic chemistry: Facile synthesis and antimicrobial activity of some pyrimidine, pyrazolopyrimidine and pyrazolotriazine derivatives containing sulfonamido moiety 2004 ·Indian Journal of Chemistry Section B-organic Chemistry Including Medicinal Chemistry ·Yousry A. Ammar, Nashwa M. Saleh, (unknown), (unknown), M. S. A. El‐Gaby	4
19	Some reactions with ketene dithioacetals. Part III: Novel synthesis of pyrimidine, pyrazole and pyrazolo[3,4-d]pyrimidine derivatives as antimicrobial agents 2004 ·Afinidad ·Yousry A. Ammar, Abdullah G. Al‐Sehemi, M. S. A. El‐Gaby, (unknown), M. A. Zahran, (unknown)	2
20	Synthesis of novel quinoxaline carboxylic acid derivatives for antimicrobial investigation 2002 ·Indian Journal of Chemistry Section B-organic Chemistry Including Medicinal Chemistry ·M. S. A. El‐Gaby, Magda M. F. Ismail, Yousry A. Ammar, M. A. Zahran, (unknown)	2

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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