John Almeida

999 total citations
8 papers, 172 citations indexed

About

John Almeida is a scholar working on Surgery, Physiology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, John Almeida has authored 8 papers receiving a total of 172 indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Surgery, 3 papers in Physiology and 2 papers in Pulmonary and Respiratory Medicine. Recurrent topics in John Almeida's work include Liver Disease and Transplantation (2 papers), Nitric Oxide and Endothelin Effects (2 papers) and Pancreatic and Hepatic Oncology Research (1 paper). John Almeida is often cited by papers focused on Liver Disease and Transplantation (2 papers), Nitric Oxide and Endothelin Effects (2 papers) and Pancreatic and Hepatic Oncology Research (1 paper). John Almeida collaborates with scholars based in Australia, Portugal and Germany. John Almeida's co-authors include Stephen M. Riordan, Christopher J. McIver, Robert Kim, Jelica Kurtovic, Alina Stoita, E. Frimberger, Jia Liu, Stefan von Delius, H Weidenbach and Alexander Meining and has published in prestigious journals such as World Journal of Gastroenterology, Clinical Gastroenterology and Hepatology and Scandinavian Journal of Gastroenterology.

In The Last Decade

John Almeida

8 papers receiving 166 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
John Almeida Australia	5	64	45	43	35	34	8	172
Krupa R. Mysore United States	9	129 2.0×	52 1.2×	51 1.2×	39 1.1×	32 0.9×	24	263
Giancarlo Parisi Italy	10	84 1.3×	63 1.4×	91 2.1×	37 1.1×	20 0.6×	17	286
А. В. Охлобыстин Russia	9	118 1.8×	68 1.5×	14 0.3×	39 1.1×	48 1.4×	23	274
Ali İşlek Türkiye	9	64 1.0×	45 1.0×	26 0.6×	16 0.5×	37 1.1×	34	224
Chau To United States	6	32 0.5×	32 0.7×	16 0.4×	47 1.3×	21 0.6×	10	240
Rebecca Saich United Kingdom	5	65 1.0×	79 1.8×	106 2.5×	26 0.7×	13 0.4×	8	163
Yuji Shimada Japan	11	189 3.0×	93 2.1×	58 1.3×	34 1.0×	53 1.6×	59	357
Yasuhide Kitazawa Japan	10	136 2.1×	44 1.0×	22 0.5×	23 0.7×	56 1.6×	21	224
Lone Galmstrup Madsen Denmark	12	102 1.6×	168 3.7×	147 3.4×	28 0.8×	34 1.0×	33	335
Rocío Aller de la Fuente Spain	7	35 0.5×	88 2.0×	44 1.0×	19 0.5×	8 0.2×	23	169

Countries citing papers authored by John Almeida

Since Specialization

Citations

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

Fields of papers citing papers by John Almeida

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John Almeida

This figure shows the co-authorship network connecting the top 25 collaborators of John Almeida. A scholar is included among the top collaborators of John Almeida 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 John Almeida. John Almeida is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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8 of 8 papers shown

1.

Almeida, John, et al.. (2023). Trading operations: Intelligent automation and the T+1 mandate. 16(1). 70–70. 1 indexed citations

2.

Almeida, John, et al.. (2020). The Comb Sign. Clinical Gastroenterology and Hepatology. 19(10). A29–A30. 3 indexed citations

3.

Almeida, John, Robert Kim, Alina Stoita, et al.. (2008). Lactose malabsorption in the elderly: Role of small intestinal bacterial overgrowth. Scandinavian Journal of Gastroenterology. 43(2). 146–154. 36 indexed citations

4.

Almeida, John & Stephen M. Riordan. (2008). Splenic infarction complicating percutaneous transluminal coeliac artery stenting for chronic mesenteric ischaemia: a case report. Journal of Medical Case Reports. 2(1). 261–261. 1 indexed citations

5.

Delius, Stefan von, Philipp Thies, Alexander Meining, et al.. (2008). Validation of the X-Vision ERCP Training System and Technical Challenges During Early Training of Sphincterotomy. Clinical Gastroenterology and Hepatology. 7(4). 389–396. 25 indexed citations

6.

Almeida, John, Stephen M. Riordan, Jia Liu, et al.. (2007). Deleterious effect of nitric oxide inhibition in chronic hepatopulmonary syndrome. European Journal of Gastroenterology & Hepatology. 19(4). 341–346. 21 indexed citations

7.

Almeida, John. (2006). Gut flora and bacterial translocation in chronic liver disease. World Journal of Gastroenterology. 12(10). 1493–1493. 79 indexed citations

8.

Caramona, Margarida, et al.. (1992). Predominance of oxidative deamination in the metabolism of exogenous noradrenaline by the normal and chemically denervated human uterine artery. Naunyn-Schmiedeberg s Archives of Pharmacology. 346(3). 286–293. 6 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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