Islam Ullah Khan

4.0k total citations
343 papers, 3.3k citations indexed

About

Islam Ullah Khan is a scholar working on Inorganic Chemistry, Organic Chemistry and Molecular Biology. According to data from OpenAlex, Islam Ullah Khan has authored 343 papers receiving a total of 3.3k indexed citations (citations by other indexed papers that have themselves been cited), including 178 papers in Inorganic Chemistry, 171 papers in Organic Chemistry and 124 papers in Molecular Biology. Recurrent topics in Islam Ullah Khan's work include Crystal structures of chemical compounds (166 papers), Synthesis and biological activity (94 papers) and Phenothiazines and Benzothiazines Synthesis and Activities (68 papers). Islam Ullah Khan is often cited by papers focused on Crystal structures of chemical compounds (166 papers), Synthesis and biological activity (94 papers) and Phenothiazines and Benzothiazines Synthesis and Activities (68 papers). Islam Ullah Khan collaborates with scholars based in Pakistan, Türkiye and Kuwait. Islam Ullah Khan's co-authors include Gary M. Kammer, Muhammad Ashfaq, Muhammad Nadeem Arshad, Stephen M. Collins, Iqbal Siddique, Shahzad Sharif, Ashok K. Grover, Mabayoje A. Oriowo, Muhammad Yar and Farida M. Al-Awadi and has published in prestigious journals such as Proceedings of the National Academy of Sciences, The Lancet and Nucleic Acids Research.

In The Last Decade

Islam Ullah Khan

321 papers receiving 3.2k citations

Peers

Islam Ullah Khan
Thomas Mavromoustakos Greece
Sanjay V. Malhotra United States
Sicen Wang China
Gianluca Giorgi Italy
Xiaoyan Chen China
Ewa Skrzypczak‐Jankun United States
Kellie L. Tuck Australia
Michael H. Nantz United States
Jingkai Gu China
R. Srinivas India
Thomas Mavromoustakos Greece
Islam Ullah Khan
Citations per year, relative to Islam Ullah Khan Islam Ullah Khan (= 1×) peers Thomas Mavromoustakos

Countries citing papers authored by Islam Ullah Khan

Since Specialization
Citations

This map shows the geographic impact of Islam Ullah Khan'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 Islam Ullah Khan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Islam Ullah Khan more than expected).

Fields of papers citing papers by Islam Ullah Khan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Islam Ullah Khan. 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 Islam Ullah Khan. The network helps show where Islam Ullah Khan may publish in the future.

Co-authorship network of co-authors of Islam Ullah Khan

This figure shows the co-authorship network connecting the top 25 collaborators of Islam Ullah Khan. A scholar is included among the top collaborators of Islam Ullah Khan 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 Islam Ullah Khan. Islam Ullah Khan is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Shahbaz, Muhammad, et al.. (2024). Crystal structures, DFT and fluorimetric study of a dual nature Schiff base chemosensor for detection of Cu2+ and Ce4+ ions in aqueous media. Inorganic Chemistry Communications. 172. 113666–113666.
2.
Dhakane‐Lad, Jyoti, Abhijit Kar, Avinash Singh Patel, & Islam Ullah Khan. (2017). Effect of soy proteins and emulsification-evaporation process on physical stability of lycopene emulsions. International Journal of Chemical Studies. 5(5). 1354–1358. 20 indexed citations
3.
Arshad, Muhammad Nadeem, Tariq Mahmood, Muhammad Zia‐ur‐Rehman, et al.. (2015). Synthesis, Crystal Structure and Spectroscopic Properties of 1,2-Benzothiazine Derivatives: An Experimental and DFT Study. 结构化学. 34(1). 15–25. 18 indexed citations
4.
5.
Shafiq, Muhammad, et al.. (2013). 3-Chloro-1-methyl-4-[2-(3-phenylallylidene)hydrazinylidene]-3,4-dihydro-1H-2λ6,1-benzothiazine-2,2-dione. Acta Crystallographica Section E Structure Reports Online. 69(2). o165–o165. 1 indexed citations
6.
Khan, Islam Ullah, et al.. (2012). Stability indicating HPLC method for the simultaneous determination of moxifloxacin and prednisolone in pharmaceutical formulations. Chemistry Central Journal. 6(1). 94–94. 37 indexed citations
7.
Khan, Islam Ullah & Muhammad Ashfaq. (2010). Determination of Atorvastatin and Gemfibrozil in Human Plasma by Reversed-Phase Liquid Chromatography. Latin American Journal of Pharmacy. 9 indexed citations
8.
Khan, Islam Ullah, et al.. (2010). Expression of Na–H exchanger-8 isoform is suppressed in experimental colitis in adult rat: lack of reversibility by dexamethasone. Scandinavian Journal of Gastroenterology. 46(1). 20–29. 9 indexed citations
9.
Oriowo, Mabayoje A., et al.. (2008). Curcumin reverses attenuated carbachol-induced contraction of the colon in a rat model of colitis. Scandinavian Journal of Gastroenterology. 44(2). 187–194. 11 indexed citations
10.
Anim, Jehoram T., et al.. (2008). Experimental Colitis Is Associated with Ultrastructural Changes in Inflamed and Uninflamed Regions of the Gastrointestinal Tract. Medical Principles and Practice. 17(3). 190–196. 21 indexed citations
11.
Asghar, Muhammad Nadeem, Islam Ullah Khan, Muhammad Arshad, & Lubna Sherin. (2007). Evaluation of Antioxidant Activity Using an Improved DMPD Radical Cation Decolorization Assay. Acta chimica slovenica. 54(2). 295–300. 22 indexed citations
12.
13.
Khan, Islam Ullah, et al.. (2005). Determination of atenolol in pure substance and pharmaceutical preparations applying first order derivative spectrophotometry. Chemia Analityczna. 50(5). 951–955. 5 indexed citations
14.
Elliott, Michael R., Ryan A. Shanks, Islam Ullah Khan, et al.. (2004). Down-Regulation of IL-2 Production in T Lymphocytes by Phosphorylated Protein Kinase A-RIIβ. The Journal of Immunology. 172(12). 7804–7812. 9 indexed citations
15.
Khan, Islam Ullah & Gary M. Kammer. (2004). Protein Kinase A and Signal Transduction in T Lymphocytes: Biochemical and Molecular Methods. Autoimmunity. 102. 73–86. 1 indexed citations
16.
Mishra, Nilamadhab, Islam Ullah Khan, George C. Tsokos, & Gary M. Kammer. (2000). Association of Deficient Type II Protein Kinase A Activity with Aberrant Nuclear Translocation of the RIIβ Subunit in Systemic Lupus Erythematosus T Lymphocytes. The Journal of Immunology. 165(5). 2830–2840. 31 indexed citations
17.
Khan, Islam Ullah, Vicky Sandhu, Christine Misquitta, & A. K. Grover. (2000). SERCA pump isoform expression in endothelium of veins and arteries: Every endothelium is not the same. Molecular and Cellular Biochemistry. 203(1-2). 11–15. 25 indexed citations
18.
Aman, Tehseen, Islam Ullah Khan, Naveed Aslam, & Iftikhar Ahmad. (1998). Spectrophotometric Determination of Methyldopa in Pure and Pharmaceutical Preparations. Analytical Letters. 31(6). 1007–1020. 26 indexed citations
19.
Khan, Islam Ullah & Stephen M. Collins. (1994). Expression of cytokines in the longitudinal muscle myenteric plexus of the inflamed intestine of rat. Gastroenterology. 107(3). 691–700. 77 indexed citations
20.
Khan, Islam Ullah, Keith D. Boehm, & Craig A. Elmets. (1993). MODULATION OF INTERFERON‐GAMMA‐INDUCED HLA‐DR EXPRESSION ON THE HUMAN KERATINOCYTE CELL LINE SCC‐13 BY ULTRAVIOLET RADIATION. Photochemistry and Photobiology. 57(2). 285–290. 12 indexed citations

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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