Ibrahim Che Omar

734 total citations
34 papers, 576 citations indexed

About

Ibrahim Che Omar is a scholar working on Molecular Biology, Biomedical Engineering and Spectroscopy. According to data from OpenAlex, Ibrahim Che Omar has authored 34 papers receiving a total of 576 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Molecular Biology, 10 papers in Biomedical Engineering and 4 papers in Spectroscopy. Recurrent topics in Ibrahim Che Omar's work include Enzyme Catalysis and Immobilization (15 papers), Microbial Metabolic Engineering and Bioproduction (14 papers) and Biofuel production and bioconversion (8 papers). Ibrahim Che Omar is often cited by papers focused on Enzyme Catalysis and Immobilization (15 papers), Microbial Metabolic Engineering and Bioproduction (14 papers) and Biofuel production and bioconversion (8 papers). Ibrahim Che Omar collaborates with scholars based in Japan, Malaysia and Israel. Ibrahim Che Omar's co-authors include Shiro Nagai, Darah Ibrahim, Naomichi Nishio, Chee Keong Lee, Mitsunori Hayashi, László Poppe, Michael Berger, Donald A. Robb, Johann Partridge and Peter J. Halling and has published in prestigious journals such as Diabetes, Scientific Reports and Biotechnology and Bioengineering.

In The Last Decade

Ibrahim Che Omar

33 papers receiving 523 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Ibrahim Che Omar Japan 15 391 193 97 70 54 34 576
Roberto Munilla Spain 12 326 0.8× 111 0.6× 48 0.5× 41 0.6× 119 2.2× 24 475
A. Rosevear United Kingdom 10 351 0.9× 155 0.8× 90 0.9× 29 0.4× 64 1.2× 23 563
Hyung‐Kwoun Kim South Korea 11 447 1.1× 85 0.4× 75 0.8× 27 0.4× 44 0.8× 24 525
Sanjeev K. Chandrayan India 15 587 1.5× 237 1.2× 104 1.1× 19 0.3× 49 0.9× 27 891
Palma Parascandola Italy 15 464 1.2× 261 1.4× 184 1.9× 16 0.2× 54 1.0× 58 720
Maísa Pessoa Pinheiro Brazil 6 332 0.8× 82 0.4× 39 0.4× 49 0.7× 166 3.1× 6 391
Barry Stieglitz United States 14 539 1.4× 154 0.8× 55 0.6× 20 0.3× 34 0.6× 18 732
Jung-Kee Lee South Korea 13 578 1.5× 119 0.6× 86 0.9× 30 0.4× 87 1.6× 17 748
Linpei Zhang China 14 421 1.1× 77 0.4× 66 0.7× 21 0.3× 17 0.3× 38 597
Ayumi Yoshida Japan 18 565 1.4× 348 1.8× 27 0.3× 22 0.3× 51 0.9× 41 727

Countries citing papers authored by Ibrahim Che Omar

Since Specialization
Citations

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

Fields of papers citing papers by Ibrahim Che Omar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ibrahim Che Omar. 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 Ibrahim Che Omar. The network helps show where Ibrahim Che Omar may publish in the future.

Co-authorship network of co-authors of Ibrahim Che Omar

This figure shows the co-authorship network connecting the top 25 collaborators of Ibrahim Che Omar. A scholar is included among the top collaborators of Ibrahim Che Omar 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 Ibrahim Che Omar. Ibrahim Che Omar 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.
Saragovi, Amijai, Ifat Abramovich, Ibrahim Che Omar, et al.. (2020). Systemic hypoxia inhibits T cell response by limiting mitobiogenesis via matrix substrate-level phosphorylation arrest. eLife. 9. 12 indexed citations
2.
Omar, Ibrahim Che, et al.. (2018). Schlafen2 mutation in mice causes an osteopetrotic phenotype due to a decrease in the number of osteoclast progenitors. Scientific Reports. 8(1). 13005–13005. 12 indexed citations
3.
Omar, Ibrahim Che, Oren Rom, Michael Aviram, et al.. (2017). Slfn2 mutation‐induced loss of T‐cell quiescence leads to elevated de novo sterol synthesis. Immunology. 152(3). 484–493. 5 indexed citations
4.
Azman, Norzaini, Ibrahim Che Omar, Aida Suraya Md. Yunus, & Ahmad Nurulazam Md Zain. (2016). Academic promotion in Malaysian public universities: a critical look at issues and challenges. Oxford Review of Education. 42(1). 71–88. 19 indexed citations
5.
Omar, Ibrahim Che, et al.. (2016). Loss of T-cell quiescence by targeting Slfn2 prevents the development and progression of T-ALL. Oncotarget. 7(30). 46835–46847. 7 indexed citations
6.
Lapenna, Antonio, Ibrahim Che Omar, & Michael Berger. (2016). A novel spontaneous mutation in the TAP2 gene unravels its role in macrophage survival. Immunology. 150(4). 432–443. 6 indexed citations
7.
Lee, Chee Keong, Darah Ibrahim, & Ibrahim Che Omar. (2013). Enzymatic deinking of various types of waste paper: Efficiency and characteristics. Process Biochemistry. 48(2). 299–305. 54 indexed citations
8.
Rak, Aweng Eh, et al.. (2011). The correlation between total organic carbon (TOC), organic matter and water content in soil collected from different land use of Kota Bharu, Kelantan.. AUSTRALIAN JOURNAL OF BASIC AND APPLIED SCIENCES. 5(7). 915–922. 7 indexed citations
9.
Lee, Chee Keong, Ibrahim Che Omar, & W. D. Wan Rosli. (2011). Pilot scale enzymatic deinking of mixed office wastepaper and old newspaper. BioResources. 6(4). 3809–3823. 10 indexed citations
10.
11.
Omar, Ibrahim Che, et al.. (2011). Optimization of growth conditions of hirudinea sp. 3 indexed citations
12.
Nagy, Viviána, Enikő R. Tőke, Chee Keong Lee, et al.. (2006). Kinetic resolutions with novel, highly enantioselective fungal lipases produced by solid state fermentation. Journal of Molecular Catalysis B Enzymatic. 39(1-4). 141–148. 46 indexed citations
13.
Ibrahim, Darah, et al.. (2006). Production of Cellullolytic Enzymes by a Newly Isolated, Trichoderma sp. FETL c3-2 via Solid State Fermentation Grown on Sugar Cane Baggase: Palm Kernel Cake as Substrates. Pakistan Journal of Biological Sciences. 9(8). 1430–1437. 23 indexed citations
14.
Omar, Ibrahim Che, et al.. (2004). Selection and Optimization of Lipase Production from Aspergillus flavus USM A10 via Solid State Fermentation (SSF) on Rice Husks and Wood Dusts as Substrates. Pakistan Journal of Biological Sciences. 7(7). 1249–1256. 30 indexed citations
15.
Omar, Ibrahim Che, et al.. (2000). Dependency of Water Availability on the Esterifying Activity of Candida cylindracea Lipase in Organic Solvent. Journal of Microbiology and Biotechnology. 10(1). 99–102. 6 indexed citations
16.
Omar, Ibrahim Che, et al.. (1997). Selection of salt hydrate pairs for use in water control in enzyme catalysis in organic solvents. Biotechnology and Bioengineering. 55(2). 367–374. 41 indexed citations
17.
Omar, Ibrahim Che, et al.. (1989). Synthesis of acetone glycerol acyl esters by immobilized lipase ofMucor miehei. Biotechnology Letters. 11(3). 161–166. 25 indexed citations
18.
Omar, Ibrahim Che, et al.. (1988). Hydrolysis of Triglycerides by Immobilized Thermostable Lipase fromHumicola lanuginosa. Agricultural and Biological Chemistry. 52(1). 99–105. 1 indexed citations
19.
Omar, Ibrahim Che, Naomichi Nishio, & Shiro Nagai. (1987). Fat hydrolysis and esterification by a lipase from Humicola lanuginosa.. Agricultural and Biological Chemistry. 51(8). 2153–2159. 36 indexed citations
20.
Omar, Ibrahim Che, Carlos Manuel Arriaga-Jordán, & C. Smith. (1977). A note on effects of lambing at one year and farm production level on the performance of prolific ewes. Animal Science. 25(3). 389–392. 2 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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