Koji Azegami

930 total citations
52 papers, 649 citations indexed

About

Koji Azegami is a scholar working on Plant Science, Cell Biology and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Koji Azegami has authored 52 papers receiving a total of 649 indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Plant Science, 18 papers in Cell Biology and 16 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Koji Azegami's work include Plant Pathogenic Bacteria Studies (27 papers), Plant Pathogens and Fungal Diseases (18 papers) and Plant-Microbe Interactions and Immunity (17 papers). Koji Azegami is often cited by papers focused on Plant Pathogenic Bacteria Studies (27 papers), Plant Pathogens and Fungal Diseases (18 papers) and Plant-Microbe Interactions and Immunity (17 papers). Koji Azegami collaborates with scholars based in Japan, Greece and Egypt. Koji Azegami's co-authors include Hiroyuki Sawada, Koushi Nishiyama, Yasuhiro Inoue, Kaoru Okishige, Fumihiko Suzuki, Kenichi Tsuchiya, David J. Wilber, Maurício Arruda, Albert Lin and R. Denman and has published in prestigious journals such as Journal of the American College of Cardiology, Applied and Environmental Microbiology and Journal of Non-Crystalline Solids.

In The Last Decade

Koji Azegami

48 papers receiving 618 citations

Peers

Koji Azegami

CCM

PRM

Huiling Pang United States

Hua‐Ying Fu China

Raif Yuecel United Kingdom

Shogo Yamaguchi Japan

Yolanda Mora Mexico

Alex Bennett United Kingdom

Aliza Cassel Israel

Hidemi Takata Japan

Allison Cohen United States

James M. Cannon United States

Huiling Pang United States

Koji Azegami

30 ×0.1

43 ×0.2

CCM

130 ×1.4

PRM

11 ×0.1

107 ×1.3

Citations per year, relative to Koji Azegami Koji Azegami (= 1×) peers Huiling Pang

Countries citing papers authored by Koji Azegami

Since Specialization

Citations

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

Fields of papers citing papers by Koji Azegami

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Koji Azegami

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

Sawada, Hiroyuki & Koji Azegami. (2014). First report of root mat (hairy root) of tomato (Lycopersicon esculentum) caused by Rhizobium radiobacter harboring cucumopine Ri plasmid in Japan.. Japanese Journal of Phytopathology. 80(2). 98–114. 7 indexed citations

Okishige, Kaoru, Harumizu Sakurada, Yuka Mizusawa, et al.. (2014). The radio frequency catheter ablation of inter-fascicular reentrant tachycardia: new insights into the electrophysiological and anatomical characteristics. Journal of Interventional Cardiac Electrophysiology. 41(1). 39–54. 4 indexed citations

Honda, Hisao, Kenji Sato, T. Takeda, et al.. (2012). Bacterial black spot of European pear (Pyrus communis L. var. sativa de Candolle) caused by Pseudomonas syringae pv. syringae.. Japanese Journal of Phytopathology. 78(3). 178–182.

Kurabayashi, Manabu, Daisuke Ueshima, Koji Sugiyama, et al.. (2011). Factors leading to failure to diagnose acute aortic dissection in the emergency room. Journal of Cardiology. 58(3). 287–293. 42 indexed citations

Kawabe, Masato, et al.. (2011). GMC oxidoreductase, a highly expressed protein in a potent biocontrol agent Fusarium oxysporum Cong:1-2, is dispensable for biocontrol activity. The Journal of General and Applied Microbiology. 57(4). 207–217. 10 indexed citations

Okishige, Kaoru, Tsukasa Shimura, Manabu Kurabayashi, et al.. (2011). Clinical study of the electrophysiological effects of ischemic post-conditioning in patients with acute myocardial infarctions. Journal of Cardiology. 58(2). 137–142. 5 indexed citations

Okishige, Kaoru, Koji Sugiyama, Hideshi Aoyagi, et al.. (2009). Aborted Sudden Cardiac Death Associated with Short QT Syndrome. Journal of Arrhythmia. 25(4). 214–218. 2 indexed citations

Sato, Masahiro, et al.. (2008). Detection and isolation of Acidovorax avenae subsp. citrulli from watermelon seeds using membrane filtration immunostaining.. Japanese Journal of Phytopathology. 74(3). 153–156. 5 indexed citations

Arruda, Maurício, Ding Sheng He, Paul A. Friedman, et al.. (2007). A Novel Mesh Electrode Catheter for Mapping and Radiofrequency Delivery at the Left Atrium‐Pulmonary Vein Junction: A Single‐Catheter Approach to Pulmonary Vein Antrum Isolation. Journal of Cardiovascular Electrophysiology. 18(2). 206–211. 16 indexed citations

10.

Shinohara, Hirosuke, et al.. (2007). Erwinia isolates from the bacterial shoot blight of pear in Japan are closely related to Erwinia pyrifoliae based on phylogenetic analyses of gyrB and rpoD genes. Journal of General Plant Pathology. 73(1). 53–58. 14 indexed citations

11.

Azegami, Koji, Yasuhiro Inoue, Hiroshi Uematsu, et al.. (2006). Erwinia amylovora can pass through the abscission layer of fruit-bearing twigs and invade apple fruit during fruit maturation. Journal of General Plant Pathology. 72(1). 43–45. 5 indexed citations

12.

Azegami, Koji, David J. Wilber, Maurício Arruda, Albert Lin, & R. Denman. (2005). Spatial Resolution of Pacemapping and Activation Mapping in Patients with Idiopathic Right Ventricular Outflow Tract Tachycardia. Journal of Cardiovascular Electrophysiology. 16(8). 823–829. 72 indexed citations

13.

Azegami, Koji, et al.. (2004). Invasion and colonization of mature apple fruit by Erwinia amylovora tagged with bioluminescence genes. Journal of General Plant Pathology. 70(6). 336–341. 5 indexed citations

14.

Ohara, Tadashi, Hiroyuki Sawada, & Koji Azegami. (2004). Detection of the pathogen of bacterial grain rot of rice from agro-environment using membrane filtration and enrichment culture followed by PCR assay.. Japanese Journal of Phytopathology. 70(2). 115–122. 1 indexed citations

15.

Hasegawa, Masaru, Koji Azegami, Hiroyuki Yoshida, & Hiroshi Otani. (2003). Behavior of Erwinia ananas transformed with bioluminescence genes on rice plants. Journal of General Plant Pathology. 69(4). 267–270. 10 indexed citations

16.

Swarup, Vijendra, Koji Azegami, Maurício Arruda, et al.. (2002). Four vessel pulmonary vein isolation guided by intra-cardiac echocardiography without contrast venography in patients with drug refractory paroxysmal atrial fibrillation. Journal of the American College of Cardiology. 39. 114–114. 3 indexed citations

17.

Azegami, Koji, Maurício Arruda, Robert A. Anders, et al.. (2002). Circumferential ultrasound ablation of pulmonary vein ostia: relationship between ablation time and lesion formation. Journal of the American College of Cardiology. 39. 106–106. 1 indexed citations

18.

Azegami, Koji, et al.. (2000). Demonstration of Phase-3 and Phase-4 Retrograde Block in a Second Concealed Accessory Pathway After an Initial Successful Radiofrequency Ablation of a ‘Normal’ Concealed Accessory Pathway. Japanese Circulation Journal. 64(2). 147–150. 1 indexed citations

19.

Sasano, Tetsuo, et al.. (1999). Transient complete atrioventricular block provoked by ventricular pacing in a patient with nonsustained ventricular tachycardia. Journal of Electrocardiology. 32(2). 185–190. 4 indexed citations

20.

Azegami, Koji. (1986). Studies on the Bacterial Seedling Blight of Rice and the Pathogen. Japanese Journal of Phytopathology. 52(3). 382–382. 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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