Richard L. Gregory

6.0k total citations
168 papers, 4.5k citations indexed

About

Richard L. Gregory is a scholar working on Periodontics, Orthodontics and Oral Surgery. According to data from OpenAlex, Richard L. Gregory has authored 168 papers receiving a total of 4.5k indexed citations (citations by other indexed papers that have themselves been cited), including 86 papers in Periodontics, 42 papers in Orthodontics and 40 papers in Oral Surgery. Recurrent topics in Richard L. Gregory's work include Oral microbiology and periodontitis research (83 papers), Dental materials and restorations (35 papers) and Endodontics and Root Canal Treatments (32 papers). Richard L. Gregory is often cited by papers focused on Oral microbiology and periodontitis research (83 papers), Dental materials and restorations (35 papers) and Endodontics and Root Canal Treatments (32 papers). Richard L. Gregory collaborates with scholars based in United States, Saudi Arabia and Brazil. Richard L. Gregory's co-authors include Mingyun Li, Ruijie Huang, Marco C. Bottino, Ghaeth H. Yassen, Steven J. Filler, Krzysztof Kamocki, Dong Xie, Yiming Weng, Maria Tereza Pedrosa de Albuquerque and Xia Guo and has published in prestigious journals such as Nature, SHILAP Revista de lepidopterología and PLoS ONE.

In The Last Decade

Richard L. Gregory

166 papers receiving 4.3k citations

Peers

Richard L. Gregory

PERIO

ORTHO

Ervin I. Weiss Israel

Joerg Meyle Germany

Zhuan Bian China

Doron Steinberg Israel

Antonella Polimeni Italy

Li Mei China

Hiroki Nikawa Japan

Junqi Ling China

Charles M. Cobb United States

Denise Madalena Palomari Spolidório Brazil

Ervin I. Weiss Israel

Richard L. Gregory

1.6k ×0.9

PERIO

1.6k ×1.3

1.8k ×1.5

ORTHO

863 ×1.4

614 ×1.3

Citations per year, relative to Richard L. Gregory Richard L. Gregory (= 1×) peers Ervin I. Weiss

Countries citing papers authored by Richard L. Gregory

Since Specialization

Citations

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

Fields of papers citing papers by Richard L. Gregory

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Richard L. Gregory. 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 Richard L. Gregory. The network helps show where Richard L. Gregory may publish in the future.

Co-authorship network of co-authors of Richard L. Gregory

This figure shows the co-authorship network connecting the top 25 collaborators of Richard L. Gregory. A scholar is included among the top collaborators of Richard L. Gregory 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 Richard L. Gregory. Richard L. Gregory 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

Eckert, George J., et al.. (2024). Effect of silver diamine fluoride on nicotine-induced Streptococcus mutans biofilm. SHILAP Revista de lepidopterología. 3. 100039–100039.

Duarte, Simone, et al.. (2023). Effect of titanium dioxide on Streptococcus mutans biofilm. Journal of Applied Biomaterials & Functional Materials. 21. 1597486196–1597486196. 1 indexed citations

Gregory, Richard L., et al.. (2021). In vitro comparison of root surface roughness and bacterial adhesion following treatment with three different instruments. Journal of Periodontology. 93(5). 3 indexed citations

Wagenknecht, Dawn R. & Richard L. Gregory. (2021). Analyses of the Effects of Arginine, Nicotine, Serotype and Collagen-Binding Proteins on Biofilm Development by 33 Strains of Streptococcus mutans. SHILAP Revista de lepidopterología. 2. 764784–764784. 5 indexed citations

Münchow, Eliseu Aldrighi, Adriana Fernandes da Silva, Evandro Piva, et al.. (2020). Development of an antibacterial and anti-metalloproteinase dental adhesive for long-lasting resin composite restorations. Journal of Materials Chemistry B. 8(47). 10797–10811. 22 indexed citations

Gregory, Richard L., et al.. (2019). Effect of nicotine on biofilm formation of Streptococcus mutans isolates from smoking and non-smoking subjects. Publisher. 3 indexed citations

Hamada, Yusuke, et al.. (2018). Differential profiles of soluble and cellular toll like receptor (TLR)-2 and 4 in chronic periodontitis. PLoS ONE. 13(12). e0200231–e0200231. 1 indexed citations

Gregory, Richard L., et al.. (2018). The Radiopacity and Antimicrobial Properties of Different Radiopaque Double Antibiotic Pastes Used in Regenerative Endodontics. Journal of Endodontics. 44(9). 1376–1380. 15 indexed citations

Ehrlich, Ygal, et al.. (2017). Antibacterial Effects of Antimicrobials Used in Regenerative Endodontics against Biofilm Bacteria Obtained from Mature and Immature Teeth with Necrotic Pulps. Journal of Endodontics. 43(4). 575–579. 25 indexed citations

10.

Feitosa, Sabrina, et al.. (2017). Clindamycin-modified Triple Antibiotic Nanofibers: A Stain-free Antimicrobial Intracanal Drug Delivery System. Journal of Endodontics. 44(1). 155–162. 67 indexed citations

11.

Huang, Ruijie, et al.. (2016). Photo Inactivation of Streptococcus mutans Biofilm by Violet-Blue light. Current Microbiology. 73(3). 426–433. 18 indexed citations

12.

Huang, Ruijie, Jun‐Jie Zhang, Xiuli Yang, & Richard L. Gregory. (2015). PCR-Based Multiple Species Cell Counting for In Vitro Mixed Culture. PLoS ONE. 10(5). e0126628–e0126628. 7 indexed citations

13.

Twigg, Homer L., David E. Nelson, Richard B. Day, et al.. (2014). Comparison of Whole and Acellular Bronchoalveolar Lavage to Oral Wash Microbiomes. Should Acellular Bronchoalveolar Lavage Be the Standard?. Annals of the American Thoracic Society. 11(Supplement_1). S72–S73. 5 indexed citations

14.

Zhou, Xuedong, et al.. (2013). Role of sortase in Streptococcus mutans under the effect of nicotine. International Journal of Oral Science. 5(4). 206–211. 50 indexed citations

15.

Weng, Yiming, Xia Guo, Jun Zhao, Richard L. Gregory, & Dong Xie. (2010). A PQAS-containing glass-ionomer cement for improved antibacterial function. Journal of Biomedical Science and Engineering. 3(10). 956–963. 7 indexed citations

16.

Wood, Karen L., Ponlatham Chaiyarit, Richard B. Day, et al.. (2003). Measurements of HIV Viral Loads From Different Levels of the Respiratory Tract*. CHEST Journal. 124(2). 536–542. 13 indexed citations

17.

Gregory, Richard L., et al.. (1997). Effect of exercise on milk immunoglobulin A. Medicine & Science in Sports & Exercise. 29(12). 1596–1601. 29 indexed citations

18.

Moore, Michelle, et al.. (1997). Influence of Heat Inactivation of Human Serum on the Opsonization of Streptococcus mutans. Annals of the New York Academy of Sciences. 832(1). 383–393. 7 indexed citations

19.

Gregory, Richard L., et al.. (1995). Differences in secretory IgA and serum antibodies to Streptococcus mutans isolates from caries-resistant and caries-susceptible subjects.. PubMed. 371B. 1149–52. 6 indexed citations

20.

Gregory, Richard L., et al.. (1989). Estimation of immunoglobulin protease activity by quantitative rocket immunoelectrophoresis. Journal of Immunological Methods. 123(1). 63–69. 1 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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