Roy A. Khalaf

745 total citations
33 papers, 582 citations indexed

About

Roy A. Khalaf is a scholar working on Infectious Diseases, Epidemiology and Molecular Biology. According to data from OpenAlex, Roy A. Khalaf has authored 33 papers receiving a total of 582 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Infectious Diseases, 22 papers in Epidemiology and 8 papers in Molecular Biology. Recurrent topics in Roy A. Khalaf's work include Antifungal resistance and susceptibility (27 papers), Fungal Infections and Studies (22 papers) and Probiotics and Fermented Foods (6 papers). Roy A. Khalaf is often cited by papers focused on Antifungal resistance and susceptibility (27 papers), Fungal Infections and Studies (22 papers) and Probiotics and Fermented Foods (6 papers). Roy A. Khalaf collaborates with scholars based in Lebanon, United States and Czechia. Roy A. Khalaf's co-authors include Richard S. Zitomer, Thawornchai Limjindaporn, William A. Fonzi, Sima Tokajian, Hani Dimassi, Jason M. Rauceo, Nand K. Gaur, Caleen B. Ramsook, Henry N. Otoo and Peter N. Lipke and has published in prestigious journals such as Nucleic Acids Research, SHILAP Revista de lepidopterología and PLoS ONE.

In The Last Decade

Roy A. Khalaf

32 papers receiving 576 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Roy A. Khalaf Lebanon 13 385 299 245 79 68 33 582
Tricia L. Lo Australia 14 380 1.0× 292 1.0× 322 1.3× 95 1.2× 49 0.7× 19 661
Leanne E. Lewis United Kingdom 11 578 1.5× 461 1.5× 173 0.7× 90 1.1× 49 0.7× 12 771
Anna Tillmann United Kingdom 9 253 0.7× 156 0.5× 192 0.8× 98 1.2× 40 0.6× 9 495
Elias Epp Canada 9 395 1.0× 267 0.9× 327 1.3× 91 1.2× 85 1.3× 9 610
Amy E. Piispanen United States 7 422 1.1× 222 0.7× 288 1.2× 54 0.7× 73 1.1× 7 534
Amanda O. Veri Canada 14 427 1.1× 302 1.0× 351 1.4× 86 1.1× 91 1.3× 18 693
Zhongle Liu United States 17 318 0.8× 233 0.8× 360 1.5× 80 1.0× 79 1.2× 28 612
Shelley Lane United States 12 574 1.5× 398 1.3× 458 1.9× 129 1.6× 125 1.8× 16 841
Ingrid E. Frohner Austria 11 397 1.0× 312 1.0× 226 0.9× 101 1.3× 47 0.7× 12 651
Bernardo Ramírez‐Zavala Germany 14 336 0.9× 256 0.9× 235 1.0× 85 1.1× 78 1.1× 28 518

Countries citing papers authored by Roy A. Khalaf

Since Specialization
Citations

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

Fields of papers citing papers by Roy A. Khalaf

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Roy A. Khalaf. 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 Roy A. Khalaf. The network helps show where Roy A. Khalaf may publish in the future.

Co-authorship network of co-authors of Roy A. Khalaf

This figure shows the co-authorship network connecting the top 25 collaborators of Roy A. Khalaf. A scholar is included among the top collaborators of Roy A. Khalaf 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 Roy A. Khalaf. Roy A. Khalaf 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.
Bitar, Ibrahim, et al.. (2025). Phenotypic and genotypic characterization of Candida parapsilosis complex isolates from a Lebanese hospital. Scientific Reports. 15(1). 4853–4853.
2.
3.
Khalaf, Roy A., et al.. (2024). Candida glabrata hospital isolate from Lebanon reveals micafungin resistance associated with increased chitin and resistance to a cell-surface-disrupting agent. Journal of Global Antimicrobial Resistance. 37. 62–68. 4 indexed citations
4.
Tokajian, Sima, et al.. (2021). Molecular mechanism of fluconazole resistance and pathogenicity attributes of Lebanese Candida albicans hospital isolates. Fungal Genetics and Biology. 153. 103575–103575. 18 indexed citations
5.
6.
Khalaf, Roy A., et al.. (2019). Phenotypic and Cell Wall Proteomic Characterization of a DDR48 Mutant Candida albicans Strain. Journal of Microbiology and Biotechnology. 29(11). 1806–1816. 5 indexed citations
7.
Tokajian, Sima, et al.. (2019). Genotypic and phenotypic characterization of Candida albicans Lebanese hospital isolates resistant and sensitive to caspofungin. Fungal Genetics and Biology. 127. 12–22. 13 indexed citations
8.
Wex, Brigitte, et al.. (2018). Proteomic analysis of a Candida albicans pga1 Null Strain. SHILAP Revista de lepidopterología. 18. 1–6. 8 indexed citations
9.
Wex, Brigitte, et al.. (2014). Comparative proteomic analysis of a Candida albicans DSE1 mutant under filamentous and non‐filamentous conditions. Yeast. 31(11). 441–448. 5 indexed citations
10.
11.
Khalil, Bassem D., et al.. (2012). Deletion of the Candida albicans PIR32 Results in Increased Virulence, Stress Response, and Upregulation of Cell Wall Chitin Deposition. Mycopathologia. 174(2). 107–119. 11 indexed citations
12.
Dimassi, Hani, et al.. (2010). The Candida albicans Hwp2 is necessary for proper adhesion, biofilm formation and oxidative stress tolerance. Microbiological Research. 166(5). 430–436. 29 indexed citations
13.
14.
Mahfouz, Rami, Audrey Sabbagh, Ali Bazarbachi, et al.. (2009). Distribution of Killer Cell Immunoglobulin-like Receptor ( KIR ) Genotypes in Patients with Familial Mediterranean Fever. Genetic Testing and Molecular Biomarkers. 13(1). 91–95. 4 indexed citations
15.
Yazbeck, Pascal, et al.. (2009). Characterization of Hwp2, a Candida albicans putative GPI-anchored cell wall protein necessary for invasive growth. Microbiological Research. 165(3). 250–258. 23 indexed citations
16.
Bitar, Mohamed A., Roy A. Khalaf, Wael Shamseddeen, et al.. (2008). Killer Cell Immunoglobulin-Like Receptor (KIR) Genotypes in Patients with Recurrent Tonsillitis. Genetic Testing. 12(4). 517–521. 1 indexed citations
17.
18.
Khalaf, Roy A., et al.. (2007). Significant discrepancy between real-time PCR identification and hospital identification of C. albicans from Lebanese patients.. PubMed. 13(5). MT7–12. 7 indexed citations
19.
Limjindaporn, Thawornchai, Roy A. Khalaf, & William A. Fonzi. (2003). Nitrogen metabolism and virulence of Candida albicans require the GATA‐type transcriptional activator encoded by GAT1. Molecular Microbiology. 50(3). 993–1004. 54 indexed citations
20.
Deckert, Jutta, et al.. (1999). Characterization of the DNA binding and bending HMG domain of the yeast hypoxic repressor Rox1. Nucleic Acids Research. 27(17). 3518–3526. 27 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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