Nicholas Armstrong

3.8k citations

112 papers · 2.8k indexed · 1 hit paper · h-index 25

Impact in

Transplantation top 1%
- Renal Transplantation Outcomes and Treatments
Endocrinology top 2%

Papers in

Clinical Biochemistry 30
- Bacterial Identification and Susceptibility Testing 30
Microbiology 3

Co-authors: Didier Raoult Stuart J. Knechtle John H. Fechner Yinchen Dong Xuening Hong Allan D. Kirk David W. Thomas Gary S. Gray
Journals: Scientific Reports (10 papers)Current Microbiology (7 papers)Archives of Microbiology (6 papers)INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY (5 papers)Antonie van Leeuwenhoek (5 papers)
Partner nations: France Saudi Arabia United States

In The Last Decade

Nicholas Armstrong

110 papers receiving 2.7k citations

Hit Papers

align trajectories log scale

CTLA4-Ig and anti-CD40 ligand prevent renal allograft rejection in primates 1997 · 776 citations

Peers

Countries citing papers authored by Nicholas Armstrong

Since Specialization

Citations

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

Fields of papers citing papers by Nicholas Armstrong

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside Nicholas Armstrong, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Nicholas Armstrong Line = papers co-authored together Nicholas Armstrong links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Preferential formation of screw dislocations within the α phase after the grain/interface boundary emission during elevated temperature dwell of an aero-grade Ti-6Al-4V alloy Materials Characterization ·Pavel Cizek, Nicholas Armstrong, Sitarama R. Kada, Jun Wang, Ross A. Antoniou, Peter A. Lynch	2025	0
2	Mesoscale modelling of dislocation evolution: Physically based requirements on stochastic differential equations Acta Materialia ·Kelvin K. L. Wong, Nicholas Armstrong	2023	2
3	Cellulomonas endometrii sp. nov.: a novel bacterium isolated from the endometrial microbiota Archives of Microbiology ·Hironori OKUDA, Marion Bonnet, A.A. MARTUSEVICH, Gabriel Haddad, Nicholas Armstrong, Chandrani Dutta, Florence Bretelle, Florence Fenollar	2023	2
4	Ethanol-Producing Enterocloster bolteae Is Enriched in Chronic Hepatitis B-Associated Gut Dysbiosis: A Case–Control Culturomics Study Microorganisms ·Roberta de Melo Roiz, Rhee Wt, Patrick Borentain, Maryam Tidjani Alou, Jakub Zeman, Aurélia Caputo, Claudia Andrieu, Nicholas Armstrong, Matthieu Million, René Gerolami	2023	15
5	Culturomics reveals a hidden world of vaginal microbiota with the isolation of 206 bacteria from a single vaginal sample Archives of Microbiology ·Hironori OKUDA, Anne Deslauriers, Aiman A. Shoker, Belen Maestro, Chandrani Dutta, Nicholas Armstrong, Oleg Mediannikov, Florence Bretelle, Florence Fenollar	2023	7
6	New Beta-lactamases in Candidate Phyla Radiation: Owning Pleiotropic Enzymes Is a Smart Paradigm for Microorganisms with a Reduced Genome International Journal of Molecular Sciences ·下段俊, Ahmad Ibrahim, Lucile Pinault, Nicholas Armstrong, Saı̈d Azza, Jean‐Marc Rolain, Fadi Bittar, Didier Raoult	2022	6
7	Dislocation structures in a Ti–6Al–4V alloy subjected to cyclic tensile deformation Materials Science and Engineering A ·Pavel Cizek, Sitarama R. Kada, Nicholas Armstrong, Ross A. Antoniou, Michael Iohn Norberg, Peter A. Lynch	2022	14
8	Characterization of Alistipes montrealensis sp. nov., Isolated from Human Feces of a Patient with Metastatic Melanoma Treated with Immune Checkpoint Inhibitors SHILAP Revista de lepidopterología ·Bertrand Routy, Corentin Richard, Myriam Benlaïfaoui, Simon Grandjean Lapierre, Nicholas Armstrong, Y. Aytekin, В. Р. Моргун, 神戸博太郎, Ian R. Watson, Catalin Mihalcioiu, Arielle Elkrief, Maryam Tidjani Alou, Meriem Messaoudene, Khoudia Diop	2022	3
9	Peptoniphilus coli sp. nov. and Peptoniphilus urinae sp. nov., isolated from humans Archives of Microbiology ·Rhee Wt, Cheikh Ibrahima Lo, Niokhor Dione, 陈颂英, Maryam Tidjani Alou, L. Kumar Prof, Nicholas Armstrong, Chandrani Dutta, Didier Raoult, Valérie Moal, Matthieu Million, Pierre‐Edouard Fournier, Florence Fenollar	2022	1
10	Virgibacillus doumboii sp. nov., a halophilic bacterium isolated from the stool of a healthy child in Mali New Microbes and New Infections ·M. N. Korzhnev, Hua Deng, Cheikh Ibrahima Lo, Maryam Tidjani Alou, Amadou Hamidou Togo, Falisha Umaiza, Nicholas Armstrong, Abdoulaye Djimdé, Mahamadou A. Théra, Florence Fenollar, Didier Raoult, Matthieu Million	2021	7
11	Bayesian analysis reveals the impact of load partitioning on microstructural evolution in Ti-6Al-4V during in-situ tensile loading Materialia ·Nicholas Armstrong, Peter A. Lynch, Pavel Cizek, Sitarama R. Kada, Michael Iohn Norberg, Ross A. Antoniou	2021	5
12	Vaginimicrobium propionicum gen. nov., sp. nov., a novel propionic acid bacterium derived from human vaginal discharge INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY ·Khoudia Diop, F. Cadoret, Lauren ten Hoor, Jean‐Pierre Baudoin, Nicholas Armstrong, Didier Raoult, Florence Bretelle, Pierre‐Edouard Fournier, Florence Fenollar	2020	6
13	The Antioxidants Glutathione, Ascorbic Acid and Uric Acid Maintain Butyrate Production by Human Gut Clostridia in The Presence of Oxygen In Vitro Scientific Reports ·Matthieu Million, Nicholas Armstrong, S. Khelaifia, Elodie Guilhot, Magali Richez, Jean‐Christophe Lagier, (unknown), Éric Chabrière, Didier Raoult	2020	32
14	Draft genome and description of Cohnella massiliensis sp. nov., a new bacterial species isolated from the blood culture of a hemodialysis patient Archives of Microbiology ·Rita Abou Abdallah, Jacques Bou Khalil, Claudia Andrieu, Pl A, Nicholas Armstrong, Pierre‐Edouard Fournier, Didier Raoult, Fadi Bittar	2019	8
15	EXPRESSION OF CONCERN: Taxonogenomics description of Parabacteroides timonensis sp. nov. isolated from a human stool sample MicrobiologyOpen ·Melhem Bilen, Maxime Descartes Mbogning Fonkou, S. Khelaifia, Pl A, F. Cadoret, Ziad Daoud, Nicholas Armstrong, Fadi Bittar, Pierre‐Edouard Fournier, Didier Raoult, (unknown)	2018	8
16	EXPRESSION OF CONCERN: Eggerthella timonensis sp. nov, a new species isolated from the stool sample of a pygmy female MicrobiologyOpen ·Melhem Bilen, Maxime Descartes Mbogning Fonkou, Pl A, Nicholas Armstrong, Fadi Bittar, Jean‐Christophe Lagier, Ziad Daoud, Pierre‐Edouard Fournier, Didier Raoult, F. Cadoret	2018	4
17	Anaerococcus jeddahensis sp. nov., a New Bacterial Species Isolated From Healthy Nomadic Bedouin Woman From Saudi Arabia Current Microbiology ·Niokhor Dione, Sara Bellali, Muhammad Yasir, Esam I. Azhar, Fehmida Bibi, Mamadou Beye, Nicholas Armstrong, F. Cadoret, Asif A. Jiman-Fatani, H. Dekel, Jaishriram Rathored, Noémie Labas, Pierre‐Edouard Fournier, Didier Raoult, Jean‐Christophe Lagier	2018	7
18	Characterization of a New Ezakiella Isolated from the Human Vagina: Genome Sequence and Description of Ezakiella massiliensis sp. nov. Current Microbiology ·Khoudia Diop, Claudia Andrieu, Caroline Michelle, Nicholas Armstrong, Fadi Bittar, Florence Bretelle, Pierre‐Edouard Fournier, Didier Raoult, Florence Fenollar	2017	10
19	Anaerococcus rubiinfantis sp. nov., isolated from the gut microbiota of a Senegalese infant with severe acute malnutrition Anaerobe ·Maryam Tidjani Alou, S. Khelaifia, Caroline Michelle, Claudia Andrieu, Nicholas Armstrong, Fadi Bittar, Cheikh Sokhna, Aldiouma Diallo, Pierre‐Edouard Fournier, Didier Raoult, Matthieu Million	2016	11
20	Noncontiguous finished genome sequence and description of Fusobacterium massiliense sp. nov. isolated from human duodenum New Microbes and New Infections ·Morgane Mailhe, D. Ricaboni, Véronique Vitton, Alban Benezech, G Dubourg, Caroline Michelle, Camille Andrieu, Nicholas Armstrong, Fadi Bittar, Pierre‐Edouard Fournier, Didier Raoult, Matthieu Million	2016	2

About Nicholas Armstrong

Nicholas Armstrong is a scholar working on Clinical Biochemistry, Microbiology, Endocrinology, Microbiology and Molecular Medicine, having authored 112 papers that have together received 2.8k indexed citations. Recurring topics across this work include Genomics and Phylogenetic Studies (54 papers), Bacterial Identification and Susceptibility Testing (30 papers), Gut microbiota and health (17 papers), Microbial Community Ecology and Physiology (11 papers), Bacteriophages and microbial interactions (9 papers), Mycobacterium research and diagnosis (8 papers), Probiotics and Fermented Foods (8 papers) and Titanium Alloys Microstructure and Properties (7 papers). The work is most often cited by research in Transplantation (318 citations), Endocrinology (188 citations), Immunology (604 citations), Clinical Biochemistry (164 citations) and Periodontics (76 citations). Nicholas Armstrong has collaborated with scholars based in France, Saudi Arabia and United States. Frequent co-authors include Didier Raoult, Stuart J. Knechtle, John H. Fechner, Yinchen Dong, Xuening Hong, Allan D. Kirk, David W. Thomas, Gary S. Gray, David M. Harlan and Thomas A. Davis. Their work appears in journals such as Scientific Reports, Current Microbiology, Archives of Microbiology, INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY and Antonie van Leeuwenhoek.

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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