Akira Umeda

3.2k total citations
65 papers, 1.2k citations indexed

About

Akira Umeda is a scholar working on Pulmonary and Respiratory Medicine, Molecular Biology and Physiology. According to data from OpenAlex, Akira Umeda has authored 65 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Pulmonary and Respiratory Medicine, 14 papers in Molecular Biology and 12 papers in Physiology. Recurrent topics in Akira Umeda's work include Chronic Obstructive Pulmonary Disease (COPD) Research (8 papers), Respiratory Support and Mechanisms (6 papers) and Heart Rate Variability and Autonomic Control (5 papers). Akira Umeda is often cited by papers focused on Chronic Obstructive Pulmonary Disease (COPD) Research (8 papers), Respiratory Support and Mechanisms (6 papers) and Heart Rate Variability and Autonomic Control (5 papers). Akira Umeda collaborates with scholars based in Japan, United States and France. Akira Umeda's co-authors include Kazunobu Amako, Yasumasa Okada, Mitsuru Tanaka, Hajime Takizawa, Masaru Satoh, Fumihiro Yamasawa, Kazutaka Takami, Koji Ito, Takayuki Ohtoshi and Kazuhiko Nakahara and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Applied and Environmental Microbiology.

In The Last Decade

Akira Umeda

60 papers receiving 1.2k citations

Peers

Countries citing papers authored by Akira Umeda

Since Specialization

Citations

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

Fields of papers citing papers by Akira Umeda

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Akira Umeda

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

#	Work	Indexed citations
1	Clinical features of Japanese patients with gastrointestinal long‐COVID symptoms 2023 ·JGH Open ·Kazuma Yagi, Takanori Asakura, Hideki Terai, Keiko Ohgino, Katsunori Masaki, Ho Namkoong, Shotaro Chubachi, Jun Miyata, Ichiro Kawada, Nobuhiro Kodama, Satoshi Sakamoto, Akira Umeda, Takashi Ishiguro, Makoto Ishii, Koichi Fukunaga	2
2	Effects of Normoxic Recovery on Intima-Media Thickness of Aorta and Pulmonary Artery Following Intermittent Hypoxia in Mice 2020 ·Frontiers in Physiology ·Akira Umeda, Kazuya Miyagawa, Atsumi Mochida-Saito, Hiroshi Takeda, Kotaro Takeda, Yasumasa Okada, David Gozal	4
3	Intermittent hypoxia, energy expenditure, and visceral adipocyte recovery 2019 ·Respiratory Physiology & Neurobiology ·Akira Umeda, Kazuya Miyagawa, Atsumi Mochida-Saito, Hiroshi Takeda, Kotaro Takeda, Yasumasa Okada, David Gozal	5
4	Possible involvement of monoamine neurons in the emotional abnormality in Kir6.2-deficient mice 2018 ·Physiology & Behavior ·Atsumi Mochida-Saito, Kazuya Miyagawa, (unknown), Kazuhiro Kurokawa, Akira Umeda, Yasumasa Okada, Minoru Tsuji, Hiroshi Takeda	2
5	Varenicline-assisted smoking cessation decreases oxidative stress and restores endothelial function 2014 ·Hypertension Research ·Toru Kato, Akira Umeda, Kazuya Miyagawa, Hiroshi Takeda, Taichi Adachi, Shigeru Toyoda, Isao Taguchi, Teruo Inoue, Koichi Node	26
6	Does smoking cessation with varenicline worsen vascular endothelial function? 2013 ·BMJ Open ·Akira Umeda, Toru Kato, (unknown), (unknown), Tamio Ieiri, Kazuya Miyagawa, Hiroshi Takeda, Yasumasa Okada	14
7	Thermus thermophilus TMY isolated from silica scale taken from a geothermal power plant 2007 ·Journal of Applied Microbiology ·Y Fujino, (unknown), Fumio Inagaki, Akira Umeda, Takushi Yokoyama, Yoshihiro Okaue, (unknown), Seiya Ogata, Toshihisa Ohshima, Katsumi Doi	17
8	Hepatopulmonary syndrome can show spontaneous resolution: Possible mechanism of portopulmonary hypertension overlap? 2006 ·Respirology ·Akira Umeda, Manabu Tagawa, Takao Kohsaka, (unknown), (unknown), Masayuki Kitamura, Miwako Nakano	18
9	A low-cost digital filing system for echocardiography data with MPEG4 compression and its application to remote diagnosis 2004 ·Journal of the American Society of Echocardiography ·Akira Umeda, Yasushi Iwata, Yasumasa Okada, Megumi Shimada, (unknown), (unknown), (unknown), Masao Chino, (unknown), Makoto Akaishi	9
10	Association between the vanB2 glycopeptide resistance operon and Tn1549 in enterococci from France 2002 ·Journal of Antimicrobial Chemotherapy ·Akira Umeda	13
11	Increased Expression of Transforming Growth Factor- β 1 in Small Airway Epithelium from Tobacco Smokers and Patients with Chronic Obstructive Pulmonary Disease (COPD) 2001 ·American Journal of Respiratory and Critical Care Medicine ·Hajime Takizawa, Mitsuru Tanaka, Kazutaka Takami, Takayuki Ohtoshi, Koji Ito, Masaru Satoh, Yasumasa Okada, Fumihiro Yamasawa, Kazuhiko Nakahara, Akira Umeda	289
12	Association of Vibrio cholerae O1 with the cyanobacterium, Anabaena sp., elucidated by polymerase chain reaction and transmission electron microscopy 1999 ·Transactions of the Royal Society of Tropical Medicine and Hygiene ·M. Sirajul Islam, Zeaur Rahim, Munirul Alam, (unknown), (unknown), Akira Umeda, Kazunobu Amako, M. John Albert, R. Bradley Sack, A. Huq, Rita R. Colwell	42
13	Typing of Staphylococcus aureus colonising human nasal carriers by pulsed-field gel electrophoresis 1995 ·Journal of Medical Microbiology ·Lan Hu, Akira Umeda, (unknown), Kazunobu Amako	82
14	Characterisation of the external surfaces of Pseudomonas aeruginosa isolated from human blood and respiratory tract 1994 ·Journal of Medical Microbiology ·Hitoko MISUMI, Akira Umeda, (unknown), (unknown), (unknown), Yoshiyuki Niho, Kazunobu Amako	4
15	Regulation of Blood Flow in Pulmonary Microcirculation by Vasoactive Arachidonic Acid Metabolites – Analysis in Acute Lung Injury 1994 ·Advances in experimental medicine and biology ·(unknown), Masaaki Mori, (unknown), Koichiro Asano, (unknown), Akira Umeda, Takeo Kawashiro, (unknown)	6
16	Effects of 5-Hydroxytryptamine Inhibition on Gas Exchange and Pulmonary Hemodynamics in Acute Canine Pulmonary Embolism 1994 ·Advances in experimental medicine and biology ·Akira Kawai, Akira Umeda, Masaaki Mori, (unknown), Kazuhiro Yamaguchi, Takeo Kawashiro	4
17	Distribution of ventilation and of diffusing capacity to perfusion in the lung 1991 ·Respiration Physiology ·(unknown), Akira Kawai, Masaaki Mori, (unknown), (unknown), Akira Umeda, (unknown), (unknown)	9
18	Continuous Distributions of Ventilation and Gas Conductance to Perfusion in the Lungs 1990 ·Advances in experimental medicine and biology ·Kazuhiro Yamaguchi, Akira Kawai, Masaaki Mori, (unknown), (unknown), Akira Umeda, (unknown)	3
19	Demonstration of capsule in a strain of Staphylococcus hyicus by an electron microscope 1988 ·Journal of Applied Bacteriology ·Kenichi Yoshida, Yoshitoshi Ichiman, Akira Umeda, Shotaro Takeuchi	7
20	Cross protection between a strain of Staphylococcus epidermidis and eight other species of coagulase-negative staphylococci 1988 ·Canadian Journal of Microbiology ·Kenichi Yoshida, Akira Umeda, Yoshitoshi Ichiman, Tetsuo Yamada	6

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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