Anna Obraztsova

2.6k total citations · 1 hit paper
33 papers, 2.1k citations indexed

About

Anna Obraztsova is a scholar working on Molecular Biology, Health, Toxicology and Mutagenesis and Environmental Engineering. According to data from OpenAlex, Anna Obraztsova has authored 33 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Molecular Biology, 11 papers in Health, Toxicology and Mutagenesis and 9 papers in Environmental Engineering. Recurrent topics in Anna Obraztsova's work include Microbial Fuel Cells and Bioremediation (9 papers), Heavy metals in environment (6 papers) and Chromium effects and bioremediation (6 papers). Anna Obraztsova is often cited by papers focused on Microbial Fuel Cells and Bioremediation (9 papers), Heavy metals in environment (6 papers) and Chromium effects and bioremediation (6 papers). Anna Obraztsova collaborates with scholars based in United States, Russia and Italy. Anna Obraztsova's co-authors include Bradley M. Tebo, Kenneth H. Nealson, Margaret F. Romine, Christopher Francis, Orianna Bretschger, Margo G. Haygood, Eric W. Schmidt, D. John Faulkner, James K. Fredrickson and Samantha B. Reed and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Biological Chemistry and Environmental Science & Technology.

In The Last Decade

Anna Obraztsova

33 papers receiving 2.1k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Current Production and Metal Oxide Reduction by Shewanella oneidensis MR-1 Wild Type and Mutants

2007 469 citations Orianna Bretschger, Anna Obraztsova et al. Applied and Environmental Microbiology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Anna Obraztsova United States	17	857	484	460	437	433	33	2.1k
Johannes Gescher Germany	34	1.5k 1.7×	778 1.6×	967 2.1×	717 1.6×	198 0.5×	109	3.1k
David Culley United States	26	770 0.9×	373 0.8×	1.2k 2.5×	565 1.3×	100 0.2×	42	2.7k
Frank Caccavo United States	23	1.2k 1.4×	284 0.6×	327 0.7×	651 1.5×	453 1.0×	34	2.7k
Maddalena V. Coppi United States	22	2.3k 2.7×	814 1.7×	689 1.5×	880 2.0×	129 0.3×	28	3.1k
Samantha B. Reed United States	17	1.5k 1.7×	811 1.7×	624 1.4×	408 0.9×	88 0.2×	18	2.3k
Alexander S. Beliaev United States	27	2.2k 2.6×	1.1k 2.3×	1.7k 3.7×	773 1.8×	166 0.4×	51	4.3k
Andrew J. Gates United Kingdom	26	1.0k 1.2×	537 1.1×	695 1.5×	185 0.4×	137 0.3×	61	2.6k
Matthew Lee Australia	19	441 0.5×	160 0.3×	213 0.5×	250 0.6×	418 1.0×	49	1.4k
Naoya Ohmura Japan	25	397 0.5×	181 0.4×	354 0.8×	784 1.8×	149 0.3×	76	1.8k
Alain Dolla France	30	490 0.6×	156 0.3×	1.2k 2.6×	470 1.1×	143 0.3×	90	2.5k

Countries citing papers authored by Anna Obraztsova

Since Specialization

Citations

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

Fields of papers citing papers by Anna Obraztsova

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Anna Obraztsova

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

Obraztsova, Anna, et al.. (2021). Proof-of-concept for a novel application for in situ Microfluidic Benthic Microbial Fuel Cell device (MBMFC). Journal of environmental chemical engineering. 9(4). 105659–105659. 14 indexed citations

Mosier-Boss, P.A., et al.. (2020). Surface enhanced Raman scattering of bacteria using capped and uncapped silver nanoparticles. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 242. 118742–118742. 15 indexed citations

Obraztsova, Anna, et al.. (2020). Impact of sediment parameters in the prediction of benthic microbial fuel cell performance. RSC Advances. 10(44). 26220–26228. 7 indexed citations

Mosier-Boss, P.A., et al.. (2017). SERS substrates fabricated using ceramic filters for the detection of bacteria: Eliminating the citrate interference. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 180. 161–167. 15 indexed citations

Mosier-Boss, P.A., et al.. (2015). SERS substrates fabricated using ceramic filters for the detection of bacteria. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 153. 591–598. 39 indexed citations

Kan, Jinjun, Yanbing Wang, Anna Obraztsova, et al.. (2011). Marine microbial community response to inorganic and organic sediment amendments in laboratory mesocosms. Ecotoxicology and Environmental Safety. 74(7). 1931–1941. 12 indexed citations

Kan, Jinjun, Prithiviraj Chellamuthu, Anna Obraztsova, Jonathan E. Moore, & Kenneth H. Nealson. (2011). Diverse bacterial groups are associated with corrosive lesions at a Granite Mountain Record Vault (GMRV). Journal of Applied Microbiology. 111(2). 329–337. 16 indexed citations

Rodionov, Dmitry A., Chenchen Yang, Xiaoqing Li, et al.. (2010). Genomic encyclopedia of sugar utilization pathways in the Shewanella genus. BMC Genomics. 11(1). 494–494. 85 indexed citations

Han, Seunghee, Priya Narasingarao, Anna Obraztsova, et al.. (2010). Mercury Speciation in Marine Sediments under Sulfate-Limited Conditions. Environmental Science & Technology. 44(10). 3752–3757. 27 indexed citations

10.

Karpinets, Tatiana V., Anna Obraztsova, Yanbing Wang, et al.. (2009). Conserved synteny at the protein family level reveals genes underlying Shewanella species’ cold tolerance and predicts their novel phenotypes. Functional & Integrative Genomics. 10(1). 97–110. 14 indexed citations

11.

Han, Seunghee, et al.. (2008). Sulfide and iron control on mercury speciation in anoxic estuarine sediment slurries. Marine Chemistry. 111(3-4). 214–220. 53 indexed citations

12.

Bretschger, Orianna, Anna Obraztsova, In Seop Chang, et al.. (2007). Current Production and Metal Oxide Reduction by Shewanella oneidensis MR-1 Wild Type and Mutants. Applied and Environmental Microbiology. 73(21). 7003–7012. 469 indexed citations breakdown →

13.

Han, Seunghee, Anna Obraztsova, Key‐Young Choe, et al.. (2007). Biogeochemical factors affecting mercury methylation in sediments of the Venice Lagoon, Italy. Environmental Toxicology and Chemistry. 26(4). 655–663. 67 indexed citations

14.

Yang, Chen, Dmitry A. Rodionov, Xiaoqing Li, et al.. (2006). Comparative Genomics and Experimental Characterization of N-Acetylglucosamine Utilization Pathway of Shewanella oneidensis. Journal of Biological Chemistry. 281(40). 29872–29885. 121 indexed citations

15.

Lauro, Federico M., Giulio Bertoloni, Anna Obraztsova, et al.. (2004). Pressure effects on Clostridium strains isolated from a cold deep-sea environment. Extremophiles. 8(2). 169–173. 14 indexed citations

16.

Obraztsova, Anna, Christopher Francis, & Bradley M. Tebo. (2002). Sulfur Disproportionation by the Facultative Anaerobe Pantoea agglomerans SP1 as a Mechanism for Chromium(VI) Reduction. Geomicrobiology Journal. 19(1). 121–132. 19 indexed citations

17.

Schmidt, Eric W., et al.. (2000). Identification of the antifungal peptide-containing symbiont of the marine sponge Theonella swinhoei as a novel δ-proteobacterium, " Candidatus Entotheonella palauensis". Marine Biology. 136(6). 969–977. 207 indexed citations

18.

Akimenko, V. K., et al.. (1996). A rapid method for detection of Clostridium thermocellum by field-effect transistor-based immunodetection. Journal of Microbiological Methods. 24(3). 203–209. 7 indexed citations

19.

Kotelnikova, Svetlana, et al.. (1993). Taxonomic Analysis of Thermophilic Strains of the Genus Methanobacterium: Reclassification of Methanobacterium thermoalcaliphilum as a Synonym of Methanobacterium thermoautotrophicum. International Journal of Systematic Bacteriology. 43(3). 591–596. 13 indexed citations

20.

Kostyukova, Alla S., et al.. (1992). Protein composition of Methanococcus thermolithotrophicus flagella. Canadian Journal of Microbiology. 38(11). 1162–1166. 9 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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