Usama Alshana

871 total citations
30 papers, 679 citations indexed

About

Usama Alshana is a scholar working on Analytical Chemistry, Biomedical Engineering and Spectroscopy. According to data from OpenAlex, Usama Alshana has authored 30 papers receiving a total of 679 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Analytical Chemistry, 15 papers in Biomedical Engineering and 8 papers in Spectroscopy. Recurrent topics in Usama Alshana's work include Analytical chemistry methods development (19 papers), Biosensors and Analytical Detection (10 papers) and Electrochemical Analysis and Applications (7 papers). Usama Alshana is often cited by papers focused on Analytical chemistry methods development (19 papers), Biosensors and Analytical Detection (10 papers) and Electrochemical Analysis and Applications (7 papers). Usama Alshana collaborates with scholars based in Türkiye, Cyprus and Oman. Usama Alshana's co-authors include Nusret Ertaş, Nilgün Günden Göğer, Mustafa Soylak, Furkan Uzcan, Erkan Yılmaz, Zeliha Erbaş, Sezgin Bakırdere, Özgür Özalp, İhsan Çalış and Bengi Uslu and has published in prestigious journals such as Food Chemistry, Chemosphere and International Journal of Environmental Research and Public Health.

In The Last Decade

Usama Alshana

29 papers receiving 666 citations

Peers

Usama Alshana

SPECT

ELECT

EEE

Irina Timofeeva Russia

Parvin Zohrabi Iran

Myriam Díaz‐Álvarez Spain

Fatemeh Kardani Iran

Fahimeh Kamarei Iran

Marta Cruz‐Vera Spain

Mohammad Reza Hadjmohammadi Iran

Behnam Ebrahimpour Iran

Mohammad Reza Hadjmohammadi Iran

Parisa Khorram Iran

Irina Timofeeva Russia

Usama Alshana

447 ×1.0

207 ×0.8

236 ×1.2

SPECT

103 ×0.7

ELECT

104 ×1.4

EEE

Citations per year, relative to Usama Alshana Usama Alshana (= 1×) peers Irina Timofeeva

Countries citing papers authored by Usama Alshana

Since Specialization

Citations

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

Fields of papers citing papers by Usama Alshana

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Usama Alshana. 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 Usama Alshana. The network helps show where Usama Alshana may publish in the future.

Co-authorship network of co-authors of Usama Alshana

This figure shows the co-authorship network connecting the top 25 collaborators of Usama Alshana. A scholar is included among the top collaborators of Usama Alshana 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 Usama Alshana. Usama Alshana 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

Alshana, Usama, et al.. (2024). Edible oil-based switchable-hydrophilicity solvent liquid–liquid microextraction prior to smartphone digital image colorimetry for the determination of total curcuminoids in food samples. Analytical Methods. 16(24). 3983–3992. 6 indexed citations

Alshana, Usama, et al.. (2023). Smartphone digital image colorimetry combined with deep eutectic solvent-liquid–liquid microextraction for the determination of cobalt in milk and dairy products. Journal of Food Composition and Analysis. 119. 105263–105263. 17 indexed citations

Alshana, Usama, et al.. (2023). Smartphone digital image colorimetry combined with dispersive solid-phase microextraction for the determination of boron in food samples. Food Chemistry. 426. 136528–136528. 19 indexed citations

Uzcan, Furkan, et al.. (2023). Switchable-Hydrophilicity Solvent Liquid-Liquid Microextraction Prior to Spectrophotometric Determination of Sudan I Dye in Spices. Analytical Letters. 57(2). 202–212. 13 indexed citations

Özalp, Özgür, et al.. (2023). Cloud Point Microextraction Prior to Flame-Atomic Absorption Spectrometry for the Determination of Zinc Ethylene-1,2-Bisdithiocarbamate (Zineb) in Food and Environmental Samples. Analytical Letters. 57(8). 1313–1324. 7 indexed citations

Alshana, Usama, Nusret Ertaş, Gonca Çakmak, et al.. (2022). Evaluation of low-to-moderate arsenic exposure, metabolism and skin lesions in a Turkish rural population exposed through drinking water. Chemosphere. 304. 135277–135277. 7 indexed citations

Alshana, Usama, et al.. (2022). Switchable-hydrophilicity solvent liquid–liquid microextraction combined with smartphone digital image colorimetry for the determination of palladium in catalytic converters. Analytical Sciences. 39(1). 97–108. 10 indexed citations

Meriçli, Ali H., et al.. (2022). Comparison and Validation of Bioactive flavonoids by Reverse Phase High Performance Liquid Chromatography in Crataegus Species Related to Pharmaceutical Crataegus Product. Indian Journal of Pharmaceutical Sciences. 84(2). 2 indexed citations

Özalp, Özgür, et al.. (2022). Synergistic Cloud Point Microextraction Prior to Spectrophotometric Determination of Curcumin in Food Samples. Analytical Letters. 56(12). 1977–1988. 12 indexed citations

10.

Alshana, Usama, et al.. (2021). Smartphone Digital Image Colorimetry for the Determination of Aluminum in Antiperspirant Products. Turkish Journal of Pharmaceutical Sciences. 19(6). 618–625. 11 indexed citations

11.

Uzcan, Furkan, et al.. (2021). Switchable-hydrophilicity solvent liquid–liquid microextraction prior to magnetic nanoparticle-based dispersive solid-phase microextraction for spectrophotometric determination of erythrosine in food and other samples. Food Chemistry. 348. 129053–129053. 37 indexed citations

12.

Alshana, Usama, et al.. (2020). Smartphone digital image colorimetry combined with solidification of floating organic drop-dispersive liquid-liquid microextraction for the determination of iodate in table salt. Food Chemistry. 336. 127708–127708. 46 indexed citations

13.

Erbaş, Zeliha, et al.. (2020). Ligandless reversed-phase switchable-hydrophilicity solvent liquid–liquid microextraction combined with flame-atomic absorption spectrometry for the determination of copper in oil samples. Microchemical Journal. 156. 104868–104868. 45 indexed citations

14.

Alshana, Usama, et al.. (2020). Switchable-hydrophilicity solvent liquid-liquid microextraction. TrAC Trends in Analytical Chemistry. 131. 116025–116025. 73 indexed citations

15.

Alshana, Usama, et al.. (2019). Switchable-hydrophilicity solvent liquid–liquid microextraction of non-steroidal anti-inflammatory drugs from biological fluids prior to HPLC-DAD determination. Journal of Pharmaceutical and Biomedical Analysis. 174. 509–517. 38 indexed citations

16.

Alshana, Usama, et al.. (2019). Dispersive liquid-liquid microextraction of parabens from pharmaceuticals andpersonal care products prior to their determination using HPLC-DAD. TURKISH JOURNAL OF CHEMISTRY. 43(6). 1634–1645. 5 indexed citations

17.

Gümüştaş, Mehmet, Usama Alshana, Nusret Ertaş, et al.. (2016). Determination of antazoline and tetrahydrozoline in ophthalmic solutions by capillary electrophoresis and stability-indicating HPLC methods. Journal of Pharmaceutical and Biomedical Analysis. 124. 390–398. 14 indexed citations

18.

Alshana, Usama, Nusret Ertaş, & Nilgün Günden Göğer. (2015). Determination of parabens in human milk and other food samples by capillary electrophoresis after dispersive liquid–liquid microextraction with back-extraction. Food Chemistry. 181. 1–8. 74 indexed citations

19.

Alshana, Usama, Nilgün Günden Göğer, & Nusret Ertaş. (2012). Ultrasound‐assisted emulsification microextraction for the determination of ephedrines in human urine by capillary electrophoresis with direct injection. Comparison with dispersive liquid–liquid microextraction. Journal of Separation Science. 35(16). 2114–2121. 25 indexed citations

20.

Alshana, Usama, Nilgün Günden Göğer, & Nusret Ertaş. (2012). Dispersive liquid–liquid microextraction combined with field-amplified sample stacking in capillary electrophoresis for the determination of non-steroidal anti-inflammatory drugs in milk and dairy products. Food Chemistry. 138(2-3). 890–897. 57 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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