Isao Sawada

1.4k total citations
31 papers, 1.2k citations indexed

About

Isao Sawada is a scholar working on Atomic and Molecular Physics, and Optics, Molecular Biology and Condensed Matter Physics. According to data from OpenAlex, Isao Sawada has authored 31 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Atomic and Molecular Physics, and Optics, 10 papers in Molecular Biology and 9 papers in Condensed Matter Physics. Recurrent topics in Isao Sawada's work include Quantum and electron transport phenomena (8 papers), Bacterial biofilms and quorum sensing (8 papers) and Physics of Superconductivity and Magnetism (6 papers). Isao Sawada is often cited by papers focused on Quantum and electron transport phenomena (8 papers), Bacterial biofilms and quorum sensing (8 papers) and Physics of Superconductivity and Magnetism (6 papers). Isao Sawada collaborates with scholars based in Japan, Germany and Indonesia. Isao Sawada's co-authors include Hideto Matsuyama, Yoshikage Ohmukai, Tatsuo Maruyama, Fachrul Razi, Nobuhiko Nomura, Hiroo Uchiyama, Hideaki Maseda, Tatsuya Ito, Masanori Toyofuku and Taiji Nakae and has published in prestigious journals such as Physical Review Letters, Journal of Bacteriology and Journal of Membrane Science.

In The Last Decade

Isao Sawada

30 papers receiving 1.2k citations

Peers

Isao Sawada

WST

N. G. Cogan United States

Stéphane Alexandre France

Anna Razatos United States

Michaël L. Cartron United Kingdom

Lars D. Renner Germany

Guofeng Xu China

Manmohan Bhakoo United Kingdom

Fen Wan China

Mary Margaret Wade United States

W. William Wilson United States

N. G. Cogan United States

Isao Sawada

144 ×0.3

WST

373 ×1.0

220 ×0.6

63 ×0.4

64 ×0.5

Citations per year, relative to Isao Sawada Isao Sawada (= 1×) peers N. G. Cogan

Countries citing papers authored by Isao Sawada

Since Specialization

Citations

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

Fields of papers citing papers by Isao Sawada

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Isao Sawada

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

Morohoshi, Tomohiro, et al.. (2013). Production and Degradation ofN-Acylhomoserine Lactone Quorum Sensing Signal Molecules in Bacteria Isolated from Activated Sludge. Bioscience Biotechnology and Biochemistry. 77(12). 2436–2440. 41 indexed citations

Toyofuku, Masanori, Shengmin Zhou, Isao Sawada, et al.. (2013). Membrane vesicle formation is associated with pyocin production under denitrifying conditions in P seudomonas aeruginosa PAO 1. Environmental Microbiology. 16(9). 2927–2938. 74 indexed citations

Razi, Fachrul, Isao Sawada, Yoshikage Ohmukai, Tatsuo Maruyama, & Hideto Matsuyama. (2012). Surface Functionalization by Grafting (2-Dimethylamino)ethyl Methacrylate Methyl Chloride Quaternary Salt (DMAEMAq) onto Hollow Fiber Polyethersulfone (PES) Membranes for Improvement of Antibiofouling Properties. Solvent Extraction Research and Development Japan. 19(0). 101–115. 12 indexed citations

Karkhanechi, Hamed, Fachrul Razi, Isao Sawada, et al.. (2012). Improvement of antibiofouling performance of a reverse osmosis membrane through biocide release and adhesion resistance. Separation and Purification Technology. 105. 106–113. 45 indexed citations

Saeki, Daisuke, et al.. (2012). Development of antibacterial polyamide reverse osmosis membrane modified with a covalently immobilized enzyme. Journal of Membrane Science. 428. 403–409. 109 indexed citations

Sawada, Isao, Fachrul Razi, Tatsuya Ito, et al.. (2011). Development of a hydrophilic polymer membrane containing silver nanoparticles with both organic antifouling and antibacterial properties. Journal of Membrane Science. 387-388. 1–6. 243 indexed citations

Wierling, August & Isao Sawada. (2010). Wave-number dependent current correlation for a harmonic oscillator. Physical Review E. 82(5). 51107–51107. 13 indexed citations

Tashiro, Yosuke, Ryosuke Sakai, Masanori Toyofuku, et al.. (2009). Outer Membrane Machinery and Alginate Synthesis Regulators Control Membrane Vesicle Production inPseudomonas aeruginosa. Journal of Bacteriology. 191(24). 7509–7519. 67 indexed citations

Yawata, Yutaka, Hideaki Maseda, Satoshi Okabe, et al.. (2009). The Response of Pseudomonas aeruginosa PAO1 Efflux Pump-Defective Mutants to N-Octanoyl-<sc>L</sc>-Homoserine Lactone. Microbes and Environments. 24(4). 338–342. 5 indexed citations

10.

Toyofuku, Masanori, Nobuhiko Nomura, Tatsuya Fujii, et al.. (2007). Quorum Sensing Regulates Denitrification in Pseudomonas aeruginosa PAO1. Journal of Bacteriology. 189(13). 4969–4972. 103 indexed citations

11.

Itakura, Eisuke, Isao Sawada, & Akira Matsuura. (2005). Dimerization of the ATRIP Protein through the Coiled-Coil Motif and Its Implication to the Maintenance of Stalled Replication Forks. Molecular Biology of the Cell. 16(12). 5551–5562. 31 indexed citations

12.

Maseda, Hideaki, Isao Sawada, Kohjiro Saito, et al.. (2004). Enhancement of the mexAB - oprM Efflux Pump Expression by a Quorum-Sensing Autoinducer and Its Cancellation by a Regulator, MexT, of the mexEF - oprN Efflux Pump Operon in Pseudomonas aeruginosa. Antimicrobial Agents and Chemotherapy. 48(4). 1320–1328. 145 indexed citations

13.

Sawada, Isao, Hideaki Maseda, Taiji Nakae, Hiroo Uchiyama, & Nobuhiko Nomura. (2004). A Quorum‐Sensing Autoinducer Enhances the mexAB‐oprM Efflux‐Pump Expression without the MexR‐Mediated Regulation in Pseudomonas aeruginosa. Microbiology and Immunology. 48(5). 435–439. 33 indexed citations

14.

Sawada, Isao. (2003). Dynamics of alternating spin chains and two-leg spin ladders with impurities. Physica B Condensed Matter. 329-333. 998–999. 3 indexed citations

15.

Sawada, Isao. (2002). Long-time tails of correlation and memory functions. Physica A Statistical Mechanics and its Applications. 315(1-2). 14–25. 11 indexed citations

16.

Sawada, Isao, et al.. (2000). Dynamics of a harmonic oscillator on the Bethe lattice. Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics. 61(3). R2172–R2175. 37 indexed citations

17.

Sawada, Isao. (1999). Dynamics of theS=1/2Alternating Chains atT=∞. Physical Review Letters. 83(8). 1668–1671. 25 indexed citations

18.

Sawada, Isao. (1997). Derivation of the Closed-Form Solution to the Mori Formula. Journal of the Physical Society of Japan. 66(8). 2218–2220. 2 indexed citations

19.

Sawada, Isao. (1996). Long-Time Tails and Strongly Colored Quantum Noise atT=0. Journal of the Physical Society of Japan. 65(10). 3100–3103. 5 indexed citations

20.

Sawada, Isao. (1996). Proof of the Closed-Form Solution to the Mori Formula for Transport Coefficients. Journal of the Physical Society of Japan. 65(2). 342–344. 5 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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