Lee O’Brien Andersen

2.0k total citations
39 papers, 1.4k citations indexed

About

Lee O’Brien Andersen is a scholar working on Molecular Biology, Infectious Diseases and Parasitology. According to data from OpenAlex, Lee O’Brien Andersen has authored 39 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Molecular Biology, 16 papers in Infectious Diseases and 15 papers in Parasitology. Recurrent topics in Lee O’Brien Andersen's work include Gut microbiota and health (14 papers), Parasitic Infections and Diagnostics (12 papers) and Clostridium difficile and Clostridium perfringens research (9 papers). Lee O’Brien Andersen is often cited by papers focused on Gut microbiota and health (14 papers), Parasitic Infections and Diagnostics (12 papers) and Clostridium difficile and Clostridium perfringens research (9 papers). Lee O’Brien Andersen collaborates with scholars based in Denmark, United States and Sweden. Lee O’Brien Andersen's co-authors include Christen Rune Stensvold, Henrik Nielsen, Karen A. Krogfelt, Henrik Bjørn Nielsen, Ida Bonde, Berit Lilje, Kurt Fuursted, Peter Nejsum, Thor Bech Johannesen and Ditte Marie Lindhardt Saunte and has published in prestigious journals such as PLoS ONE, Scientific Reports and Journal of Clinical Microbiology.

In The Last Decade

Lee O’Brien Andersen

38 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Lee O’Brien Andersen Denmark	21	649	467	395	178	177	39	1.4k
Valentina Totino Italy	17	153 0.2×	287 0.6×	639 1.6×	117 0.7×	245 1.4×	23	1.3k
B. Jaulhac France	14	316 0.5×	524 1.1×	187 0.5×	41 0.2×	129 0.7×	29	951
Charles H. Zierdt United States	23	901 1.4×	531 1.1×	290 0.7×	85 0.5×	151 0.9×	57	1.6k
Jiufeng Sun China	31	369 0.6×	907 1.9×	357 0.9×	34 0.2×	113 0.6×	122	2.6k
Ayşegül Taylan Özkan Türkiye	18	528 0.8×	410 0.9×	54 0.1×	80 0.4×	25 0.1×	114	1.1k
Helene Wahlström Sweden	22	146 0.2×	273 0.6×	86 0.2×	265 1.5×	96 0.5×	59	1.1k
Hossein Hooshyar Iran	18	497 0.8×	285 0.6×	90 0.2×	170 1.0×	58 0.3×	83	965
Erin B. Troy United States	9	97 0.1×	443 0.9×	878 2.2×	73 0.4×	93 0.5×	11	1.4k
Semra Kuştımur Türkiye	20	352 0.5×	609 1.3×	122 0.3×	87 0.5×	80 0.5×	75	1.1k
Soo Ching Lee Malaysia	16	482 0.7×	384 0.8×	603 1.5×	43 0.2×	22 0.1×	37	1.2k

Countries citing papers authored by Lee O’Brien Andersen

Since Specialization

Citations

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

Fields of papers citing papers by Lee O’Brien Andersen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Lee O’Brien Andersen. 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 Lee O’Brien Andersen. The network helps show where Lee O’Brien Andersen may publish in the future.

Co-authorship network of co-authors of Lee O’Brien Andersen

This figure shows the co-authorship network connecting the top 25 collaborators of Lee O’Brien Andersen. A scholar is included among the top collaborators of Lee O’Brien Andersen 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 Lee O’Brien Andersen. Lee O’Brien Andersen 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

Castañeda, Sergio, et al.. (2025). Impact of Blastocystis carriage and colonization intensity on gut microbiota composition in a non-westernized rural population from Colombia. PLoS neglected tropical diseases. 19(5). e0013111–e0013111. 3 indexed citations

Pafčo, Barbora, Lee O’Brien Andersen, Milan Jirků, et al.. (2025). Shaping the human gut microbiota: The role of canine companionship, lifestyle choices, and Blastocystis sp.. One Health. 20. 100979–100979. 2 indexed citations

Pasolli, Edoardo, et al.. (2025). Structure analysis of human gut microbiota associated with single-celled gut protists using Next-Generation Sequencing of 16S and 18S rRNA genes. Computational and Structural Biotechnology Journal. 27. 2955–2967. 1 indexed citations

Nielsen, Henrik, Kurt Fuursted, Christen Rune Stensvold, et al.. (2024). JAK2V617F drives gut microbiota differences in patients with myeloproliferative neoplasms. European Journal Of Haematology. 112(5). 776–787. 1 indexed citations

Halkjær, Sofie Ingdam, Lee O’Brien Andersen, Christen Rune Stensvold, et al.. (2024). Multi-strain probiotics during pregnancy in women with obesity influence infant gut microbiome development: results from a randomized, double-blind placebo-controlled study. Gut Microbes. 16(1). 2337968–2337968. 8 indexed citations

Popruk, Supaluk, et al.. (2024). Cats and dogs as hosts of Blastocystis – What is the evidence?. Veterinary Parasitology. 332. 110325–110325. 4 indexed citations

Ingham, Anna Cäcilia, Henrik Nielsen, Kurt Fuursted, et al.. (2023). Pronounced gut microbiota signatures in patients with JAK2V617F- positive essential thrombocythemia. Microbiology Spectrum. 11(5). e0066223–e0066223. 1 indexed citations

Andersen, Lee O’Brien, et al.. (2022). Amplicon-based next-generation sequencing of eukaryotic nuclear ribosomal genes (metabarcoding) for the detection of single-celled parasites in human faecal samples. Parasite Epidemiology and Control. 17. e00242–e00242. 20 indexed citations

Myhill, Laura J., Lee O’Brien Andersen, Łukasz Krych, et al.. (2020). Dietary Inulin and Trichuris suis Infection Promote Beneficial Bacteria Throughout the Porcine Gut. Frontiers in Microbiology. 11. 312–312. 18 indexed citations

10.

Ahrens, Peter, Lee O’Brien Andersen, Berit Lilje, et al.. (2020). Changes in the vaginal microbiota following antibiotic treatment for Mycoplasma genitalium, Chlamydia trachomatis and bacterial vaginosis. PLoS ONE. 15(7). e0236036–e0236036. 36 indexed citations

11.

Halkjær, Sofie Ingdam, Bobby Lo, Lisbeth Nilas, et al.. (2020). Multistrain Probiotic Increases the Gut Microbiota Diversity in Obese Pregnant Women: Results from a Randomized, Double-Blind Placebo-Controlled Study. Current Developments in Nutrition. 4(7). nzaa095–nzaa095. 34 indexed citations

12.

Lear, Rebecca, Mary F. O’Leary, Lee O’Brien Andersen, et al.. (2019). Tart Cherry Concentrate Does Not Alter the Gut Microbiome, Glycaemic Control or Systemic Inflammation in a Middle-Aged Population. Nutrients. 11(5). 1063–1063. 31 indexed citations

13.

Mortensen, Martin Steen, Betina Hebbelstrup Jensen, Jeanne V.A. Williams, et al.. (2018). Stability and resilience of the intestinal microbiota in children in daycare – a 12 month cohort study. BMC Microbiology. 18(1). 223–223. 22 indexed citations

14.

Krogsgaard, Laura Rindom, Lee O’Brien Andersen, Thor Bech Johannesen, et al.. (2018). Characteristics of the bacterial microbiome in association with common intestinal parasites in irritable bowel syndrome. Clinical and Translational Gastroenterology. 9(6). e161–e161. 68 indexed citations

15.

Myhill, Laura J., Tina Vicky Alstrup Hansen, Kerstin Skovgaard, et al.. (2018). Mucosal Barrier and Th2 Immune Responses Are Enhanced by Dietary Inulin in Pigs Infected With Trichuris suis. Frontiers in Immunology. 9. 2557–2557. 41 indexed citations

16.

Dalgaard, Marlene, Poul‐Erik Kofoed, Johan Ursing, et al.. (2017). High throughput resistance profiling of Plasmodium falciparum infections based on custom dual indexing and Illumina next generation sequencing-technology. Scientific Reports. 7(1). 2398–2398. 52 indexed citations

17.

Nejsum, Peter, Mohamed B. F. Hawash, Martha Betson, et al.. (2016). Ascaris phylogeny based on multiple whole mtDNA genomes. Infection Genetics and Evolution. 48. 4–9. 19 indexed citations

18.

Andersen, Lee O’Brien, Henrik M. Roager, Louise Kristine Vigsnæs, et al.. (2016). Associations between common intestinal parasites and bacteria in humans as revealed by qPCR. European Journal of Clinical Microbiology & Infectious Diseases. 35(9). 1427–1431. 46 indexed citations

19.

Jacob, Alison S., Lee O’Brien Andersen, Paulina Pavinski Bitar, et al.. (2016). BlastocystisMitochondrial Genomes Appear to Show Multiple Independent Gains and Losses of Start and Stop Codons. Genome Biology and Evolution. 8(11). 3340–3350. 6 indexed citations

20.

Mirsepasi, Hengameh, Søren Persson, Carsten Struve, et al.. (2014). Microbial diversity in fecal samples depends on DNA extraction method: easyMag DNA extraction compared to QIAamp DNA stool mini kit extraction. BMC Research Notes. 7(1). 50–50. 59 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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