Alexander Ochem

562 total citations
10 papers, 492 citations indexed

About

Alexander Ochem is a scholar working on Molecular Biology, Public Health, Environmental and Occupational Health and Genetics. According to data from OpenAlex, Alexander Ochem has authored 10 papers receiving a total of 492 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Molecular Biology, 1 paper in Public Health, Environmental and Occupational Health and 1 paper in Genetics. Recurrent topics in Alexander Ochem's work include DNA Repair Mechanisms (9 papers), DNA and Nucleic Acid Chemistry (7 papers) and Genomics and Chromatin Dynamics (4 papers). Alexander Ochem is often cited by papers focused on DNA Repair Mechanisms (9 papers), DNA and Nucleic Acid Chemistry (7 papers) and Genomics and Chromatin Dynamics (4 papers). Alexander Ochem collaborates with scholars based in Italy, France and Belgium. Alexander Ochem's co-authors include Arturo Falaschi, Renu Tuteja, Narendra Tuteja, Poonam Taneja, Ning Huang, Pattanathu Rahman, A. Simoncsits, Adrien Staub, Marcones Ferreira Costa and Mauro Giacca and has published in prestigious journals such as Nucleic Acids Research, Journal of Biological Chemistry and The EMBO Journal.

In The Last Decade

Alexander Ochem

10 papers receiving 486 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Alexander Ochem Italy	9	394	69	68	47	44	10	492
Loni Pickle United States	7	381 1.0×	34 0.5×	86 1.3×	48 1.0×	31 0.7×	16	569
Anne-Laure Vitte France	10	679 1.7×	78 1.1×	63 0.9×	55 1.2×	21 0.5×	16	771
Chie Hirama Japan	9	388 1.0×	34 0.5×	68 1.0×	61 1.3×	16 0.4×	11	476
Daniel Latreille France	6	350 0.9×	18 0.3×	97 1.4×	75 1.6×	28 0.6×	9	416
Melanie Oakes United States	16	926 2.4×	76 1.1×	38 0.6×	79 1.7×	14 0.3×	22	986
S. Srimatkandada United States	11	305 0.8×	24 0.3×	165 2.4×	46 1.0×	46 1.0×	15	521
Anna Azvolinsky United States	10	584 1.5×	96 1.4×	96 1.4×	70 1.5×	24 0.5×	55	781
Einat Almon Israel	11	298 0.8×	103 1.5×	137 2.0×	28 0.6×	13 0.3×	23	527
Bipin C. Dash United States	10	253 0.6×	17 0.2×	127 1.9×	53 1.1×	87 2.0×	10	443
Man-Gen Song China	9	404 1.0×	16 0.2×	71 1.0×	66 1.4×	17 0.4×	12	540

Countries citing papers authored by Alexander Ochem

Since Specialization

Citations

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

Fields of papers citing papers by Alexander Ochem

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Alexander Ochem

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

All Works

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10 of 10 papers shown

Nwaka, Solomon, Alexander Ochem, Dominique Besson, et al.. (2012). Analysis of pan-African Centres of excellence in health innovation highlights opportunities and challenges for local innovation and financing in the continent. BMC International Health and Human Rights. 12(1). 11–11. 39 indexed citations

Ochem, Alexander, et al.. (2007). Stimulation of the DNA unwinding activity of human DNA helicase II/Ku by phosphorylation. Archives of Biochemistry and Biophysics. 470(1). 1–7. 3 indexed citations

Stanojčić, Slavica, et al.. (2003). In Vitro Protein-DNA Interactions at the Human Lamin B2 Replication Origin. Journal of Biological Chemistry. 278(44). 42737–42743. 16 indexed citations

Costa, Marcones Ferreira, Alexander Ochem, Arturo Falaschi, & Adrien Staub. (1999). Human DNA helicase VIII: A DNA and RNA helicase corresponding to the G3BP protein, an element of the Ras transduction pathway. Nucleic Acids Research. 27(3). 817–821. 51 indexed citations

Ochem, Alexander, Mario Costa, Thierry Rabilloud, et al.. (1997). Functional Properties of the Separate Subunits of Human DNA Helicase II/Ku Autoantigen. Journal of Biological Chemistry. 272(47). 29919–29926. 45 indexed citations

Tuteja, Narendra, Phan Tuấn Nghĩa, Renu Tuteja, Alexander Ochem, & Arturo Falaschi. (1997). Inhibition of DNA Unwinding and ATPase Activities of Human DNA Helicase II by Chemotherapeutic Agents. Biochemical and Biophysical Research Communications. 236(3). 636–640. 47 indexed citations

Ochem, Alexander, et al.. (1995). Purification and properties of human DNA helicase VI. Nucleic Acids Research. 23(13). 2457–2463. 18 indexed citations

Tuteja, Narendra, Renu Tuteja, Alexander Ochem, et al.. (1994). Human DNA helicase II: a novel DNA unwinding enzyme identified as the Ku autoantigen.. The EMBO Journal. 13(20). 4991–5001. 202 indexed citations

Ochem, Alexander, et al.. (1993). Interactions of USF and Ku antigen with a human DNA region containing a replication origin. Nucleic Acids Research. 21(14). 3257–3263. 38 indexed citations

10.

Tuteja, Narendra, et al.. (1992). DNA helicase III from HeLa cells: an enzyme that acts preferentially on partially unwound DNA duplexes. Nucleic Acids Research. 20(20). 5329–5337. 33 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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