Bernardo Ruiz

3.8k total citations · 1 hit paper
51 papers, 3.0k citations indexed

About

Bernardo Ruiz is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Epidemiology. According to data from OpenAlex, Bernardo Ruiz has authored 51 papers receiving a total of 3.0k indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Surgery, 14 papers in Pulmonary and Respiratory Medicine and 9 papers in Epidemiology. Recurrent topics in Bernardo Ruiz's work include Helicobacter pylori-related gastroenterology studies (26 papers), Eosinophilic Esophagitis (9 papers) and Gastric Cancer Management and Outcomes (9 papers). Bernardo Ruiz is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (26 papers), Eosinophilic Esophagitis (9 papers) and Gastric Cancer Management and Outcomes (9 papers). Bernardo Ruiz collaborates with scholars based in United States, Colombia and Spain. Bernardo Ruiz's co-authors include Elizabeth T. H. Fontham, P Corréa, Pelayo Correa, Guillermo Zarama, Vivien W. Chen, Fred M. Hunter, Luis Eduardo Bravo, José Luis Realpe, Robertino M. Mera and Catherine N. Correa and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Gastroenterology and PLoS ONE.

In The Last Decade

Bernardo Ruiz

50 papers receiving 2.9k 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.

Inducible nitric oxide synthase, nitrotyrosine, and apoptosis in Helicobacter pylori gastritis: effect of antibiotics and antioxidants.

1996 422 citations Luis Eduardo Bravo, Guillermo Zarama et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Bernardo Ruiz United States	25	1.7k	1.0k	527	508	491	51	3.0k
Jeannelyn S. Estrella United States	30	1.0k 0.6×	1.1k 1.1×	411 0.8×	460 0.9×	868 1.8×	110	2.7k
Arzu Ensarı Türkiye	27	979 0.6×	399 0.4×	431 0.8×	467 0.9×	585 1.2×	142	3.0k
Ho Young Chung South Korea	25	634 0.4×	907 0.9×	411 0.8×	113 0.2×	481 1.0×	122	2.4k
F Potet France	28	1.5k 0.9×	820 0.8×	478 0.9×	196 0.4×	586 1.2×	117	3.1k
Yanghee Woo United States	30	957 0.6×	1.1k 1.1×	399 0.8×	181 0.4×	1.1k 2.2×	125	2.7k
Toru Kawamoto Japan	26	949 0.5×	526 0.5×	715 1.4×	269 0.5×	649 1.3×	67	2.1k
M. López-Brea Spain	20	686 0.4×	494 0.5×	550 1.0×	241 0.5×	745 1.5×	42	1.7k
Takao Maekita Japan	28	1.7k 1.0×	1.0k 1.0×	1.3k 2.4×	226 0.4×	518 1.1×	99	3.1k
Shih–Fan Kuan United States	24	391 0.2×	529 0.5×	800 1.5×	312 0.6×	672 1.4×	46	2.1k
Roberto Herrera‐Goepfert Mexico	26	1.2k 0.7×	809 0.8×	438 0.8×	221 0.4×	927 1.9×	103	2.4k

Countries citing papers authored by Bernardo Ruiz

Since Specialization

Citations

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

Fields of papers citing papers by Bernardo Ruiz

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Bernardo Ruiz

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

Lewis, Brian, et al.. (2022). Sustained response to erythropoietin for anemia in NK-cell large granular lymphocytosis: A brief case report. Leukemia Research Reports. 17. 100292–100292.

Buckner, Lyndsey R., Danny J. Schust, Jian Ding, et al.. (2011). Innate immune mediator profiles and their regulation in a novel polarized immortalized epithelial cell model derived from human endocervix. Journal of Reproductive Immunology. 92(1-2). 8–20. 49 indexed citations

Adhikari, Amit S., et al.. (2010). CD117 and Stro-1 Identify Osteosarcoma Tumor-Initiating Cells Associated with Metastasis and Drug Resistance. Cancer Research. 70(11). 4602–4612. 216 indexed citations

Robertson, H. J., et al.. (2010). Retropharyngeal Ganglioneuroma Presenting with Neck Stiffness: Report of a Case and Review of Literature. Skull base. 20(5). 371–374. 15 indexed citations

Ahmed, Faruque, Marc T. Goodman, Carol Kosary, et al.. (2006). Excess risk of subsequent primary cancers among colorectal carcinoma survivors, 1975–2001. Cancer. 107(S5). 1162–1171. 35 indexed citations

Saad, Reda S., et al.. (2006). Clinical Significance of a Cytologic Diagnosis of Atypical Glandular Cells, Favor Endometrial Origin, in Pap Smears. Acta Cytologica. 50(1). 48–54. 12 indexed citations

Takei, Hidehiro & Bernardo Ruiz. (2006). Shift in Vaginal Flora (Bacterial Vaginosis) and the Frequency of Chorioamnionitis in a High-Risk Population. Acta Cytologica. 50(4). 410–414. 5 indexed citations

Guerra, Aldo Benjamin, et al.. (2005). Comparison of Bacterial Inoculation and Transcutaneous Oxygen Tension in the Rabbit S₁Perforator and Latissimus Dorsi Musculocutaneous Flaps. Journal of Reconstructive Microsurgery. 21(2). 137–143. 21 indexed citations

Takei, Hidehiro, Bernardo Ruiz, & John Hicks. (2005). Cervicovaginal Flora. American Journal of Clinical Pathology. 125(6). 855–859. 17 indexed citations

10.

Radhakrishnan, Amruta, R.E. Risbon, Reema Patel, Bernardo Ruiz, & Craig A. Clifford. (2004). Progression of a solitary, malignant cutaneous plasma‐cell tumour to multiple myeloma in a cat. Veterinary and Comparative Oncology. 2(1). 36–42. 13 indexed citations

11.

Chen, Vivien W., Bernardo Ruiz, Jeffrey Killeen, et al.. (2003). Pathology and classification of ovarian tumors. Cancer. 97(S10). 2631–2642. 329 indexed citations

12.

Ruiz, Bernardo, Jone Garay, P Corréa, et al.. (2001). Morphometric evaluation of gastric antral atrophy: improvement after cure of Helicobacter pylori infection. The American Journal of Gastroenterology. 96(12). 3281–3287. 57 indexed citations

13.

Torrado, Julio, Bernardo Ruiz, Jone Garay, et al.. (1997). Blood-Group Phenotypes, Sulfomucins, and Helicobacter Pylori in Barrett's Esophagus. The American Journal of Surgical Pathology. 21(9). 1023–1029. 23 indexed citations

14.

Zhang, Xiaojun, et al.. (1995). Omeprazole plus one or two antibiotics to eradicate H. pylori. Gastroenterology. 108(4). A63–A63. 5 indexed citations

15.

Ruiz, Bernardo, Pelayo Correa, Elizabeth T. H. Fontham, et al.. (1994). Ascorbic acid, Helicobacter pylori and Lewis phenotype among blacks and whites in New Orleans. Cancer Letters. 83(1-2). 323–329. 19 indexed citations

16.

Correa, Pelayo, Bernardo Ruiz, Tieying Shi, et al.. (1994). Helicobacter pyloriand Nucleolar Organizer Regions in the Gastric Antral Mucosa. American Journal of Clinical Pathology. 101(5). 656–660. 37 indexed citations

17.

Rood, Jennifer, Bernardo Ruiz, Elizabeth T. H. Fontham, et al.. (1994). Helicobacter Pylori ‐associated gastritis and the ascorbic acid concentration in gastric juice. Nutrition and Cancer. 22(1). 65–72. 38 indexed citations

18.

Hunter, Fred M., et al.. (1993). Serum pepsinogens as markers of response to therapy forHelicobacter pylori gastritis. Digestive Diseases and Sciences. 38(11). 2081–2086. 56 indexed citations

19.

Torrado, Julio, Pelayo Correa, Bernardo Ruiz, et al.. (1992). Lewis antigen alterations in gastric cancer precursors. Gastroenterology. 102(2). 424–430. 30 indexed citations

20.

Correa, Pelayo, James G. Fox, Elizabeth Fontham, et al.. (1990). Helicobacter pylori and gastric carcinoma: Serum antibody prevalence in populations with contrasting cancer risks. Cancer. 66(12). 2569–2574. 318 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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