Nobuhiro Ichikawa

1.1k total citations
52 papers, 740 citations indexed

About

Nobuhiro Ichikawa is a scholar working on Pharmacology, Oncology and Molecular Biology. According to data from OpenAlex, Nobuhiro Ichikawa has authored 52 papers receiving a total of 740 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Pharmacology, 19 papers in Oncology and 16 papers in Molecular Biology. Recurrent topics in Nobuhiro Ichikawa's work include Drug Transport and Resistance Mechanisms (18 papers), Antibiotics Pharmacokinetics and Efficacy (18 papers) and Pharmacological Effects and Toxicity Studies (8 papers). Nobuhiro Ichikawa is often cited by papers focused on Drug Transport and Resistance Mechanisms (18 papers), Antibiotics Pharmacokinetics and Efficacy (18 papers) and Pharmacological Effects and Toxicity Studies (8 papers). Nobuhiro Ichikawa collaborates with scholars based in Japan, South Korea and United States. Nobuhiro Ichikawa's co-authors include Kohji Naora, Kikuo Iwamoto, Mikiro Nakashima, Hitoshi Sasaki, Koji Arizono, Masakazu Hayashibara, Hiroshi Ishibashi, Yuji Takao, Masashi Hirano and Joon-Woo Kim and has published in prestigious journals such as SHILAP Revista de lepidopterología, The Science of The Total Environment and Journal of Materials Chemistry A.

In The Last Decade

Nobuhiro Ichikawa

51 papers receiving 708 citations

Peers

Nobuhiro Ichikawa

POLLU

PHARM

HTM

ONCOL

Yoshinori Okamoto Japan

Audrey Solgadi France

Jane F. Rasco United States

Ilona Petrikovics United States

W.J.A. Meuling Netherlands

Georgia Charkoftaki United States

M.J. Hazen Spain

George Lunn United States

Keith E. Anderson Canada

Abhishek Yadav India

Yoshinori Okamoto Japan

Nobuhiro Ichikawa

431 ×2.2

83 ×0.5

POLLU

50 ×0.3

PHARM

216 ×2.2

HTM

57 ×0.6

ONCOL

Citations per year, relative to Nobuhiro Ichikawa Nobuhiro Ichikawa (= 1×) peers Yoshinori Okamoto

Countries citing papers authored by Nobuhiro Ichikawa

Since Specialization

Citations

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

Fields of papers citing papers by Nobuhiro Ichikawa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nobuhiro Ichikawa

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

Miyasaka, K., et al.. (2023). Evaluation of neurotoxicity of anticancer drugs using nematode <i>Caenorhabditis elegans</i> as a model organism. The Journal of Toxicological Sciences. 48(6). 311–321. 3 indexed citations

Ishibashi, Hiroshi, Masaya Uchida, Masashi Hirano, et al.. (2020). In vivo and in silico analyses of estrogenic potential of equine estrogens in medaka (Oryzias latipes). The Science of The Total Environment. 767. 144379–144379. 4 indexed citations

Yamaguchi, Akemi, Masaya Uchida, Hiroshi Ishibashi, et al.. (2019). Potential mechanisms underlying embryonic developmental toxicity caused by benzo[a]pyrene in Japanese medaka (Oryzias latipes). Chemosphere. 242. 125243–125243. 16 indexed citations

Ishibashi, Hiroshi, Masaya Uchida, Ryoko Yamamoto, et al.. (2018). Occurrence and seasonal variation of equine estrogens, equilin and equilenin, in the river water of Japan: Implication with endocrine-disrupting potentials to Japanese medaka (Oryzias latipes). Environmental Pollution. 239. 281–288. 7 indexed citations

Matsumoto, Megumi, Tomoaki Kurosaki, Hiroo Nakagawa, et al.. (2008). Hybrid vector including polyethylenimine and cationic lipid, DOTMA, for gene delivery. International Journal of Pharmaceutics. 363(1-2). 58–65. 22 indexed citations

Kitahara, Takashi, et al.. (2007). Survey on Clinical Practice Education Content and Clinical Practice Training System in 6-year Pharmacy Education Program. Iryo Yakugaku (Japanese Journal of Pharmaceutical Health Care and Sciences). 33(7). 619–626. 9 indexed citations

Sasaki, Hitoshi, Shohei Yoshida, Takashi Kitahara, et al.. (2006). Influence of disease stage on polyethylenimine-mediated plasmid DNA delivery in murine hepatitis. International Journal of Pharmaceutics. 318(1-2). 139–145. 5 indexed citations

Higuchi, Norihide, Tomoyuki Hamamoto, Takashi Kitahara, et al.. (2005). Investigation of Cause of Contamination of Aseptic Total Parenteral Nutrition (TPN) Admixtures. Iryo Yakugaku (Japanese Journal of Pharmaceutical Health Care and Sciences). 31(3). 211–216. 1 indexed citations

Kitahara, Takashi, Yoichi Hirakata, Shimeru Kamihira, et al.. (2005). In vitro activity of lauric acid or myristylamine in combination with six antimicrobial agents against methicillin-resistant Staphylococcus aureus (MRSA). International Journal of Antimicrobial Agents. 27(1). 51–57. 37 indexed citations

10.

Uematsu, Masafumi, Mugen Teshima, Nobuhiro Ichikawa, et al.. (2005). Gene Transfer to the Eye Utilizing the Cationic Liposomes After Intravitreal Injection in Rabbits. Investigative Ophthalmology & Visual Science. 46(13). 5193–5193. 1 indexed citations

11.

Higuchi, Norihide, et al.. (2004). Contribution to Medical Risk Management of Computerized Prescription Order Entry Systems-Improvement of Master Maintenance System Using a Commercially Available Order Entry Program-. Iryo Yakugaku (Japanese Journal of Pharmaceutical Health Care and Sciences). 30(6). 382–388. 1 indexed citations

12.

Ichikawa, Nobuhiro, et al.. (1998). Quantitation of acetazolamide in rat plasma, brain tissue and cerebrospinal fluid by high-performance liquid chromatography. Journal of Pharmaceutical and Biomedical Analysis. 17(8). 1415–1421. 22 indexed citations

13.

Naora, Kohji, et al.. (1996). Saturable Transport of Valproic Acid in Rat Choroid Plexus in Vitro. Journal of Pharmaceutical Sciences. 85(4). 423–426. 11 indexed citations

14.

Ichikawa, Nobuhiro, et al.. (1996). Isolation and primary culture of rat cerebral microvascular endothelial cells for studying drug transport in vitro. Journal of Pharmacological and Toxicological Methods. 36(1). 45–52. 34 indexed citations

15.

Ichikawa, Nobuhiro, Kohji Naora, & K Iwamoto. (1994). Comparative Study of Permeability into Rat Cerebrospinal Fluid of the Quinolones: Dependency on Their Lipophilicities.. Biological and Pharmaceutical Bulletin. 17(1). 152–155. 4 indexed citations

16.

Ichikawa, Nobuhiro, et al.. (1993). High-performance liquid chromatographic determination of nalidixic acid in rat serum, brain and cerebrospinal fluid. Journal of Pharmaceutical and Biomedical Analysis. 11(10). 993–997. 4 indexed citations

17.

Naora, Kohji, Yukiko Katagiri, Nobuhiro Ichikawa, Masakazu Hayashibara, & K Iwamoto. (1991). Enhanced entry of ciprofloxacin into the rat central nervous system induced by fenbufen.. Journal of Pharmacology and Experimental Therapeutics. 258(3). 1033–1037. 16 indexed citations

18.

Katagiri, Yukiko, Kohji Naora, Nobuhiro Ichikawa, Masakazu Hayashibara, & K Iwamoto. (1990). High-performance liquid chromatographic determination of ciprofloxacin in rat brain and cerebrospinal fluid.. Chemical and Pharmaceutical Bulletin. 38(10). 2884–2886. 10 indexed citations

19.

Naora, Kohji, Yoshihiro Katagiri, Nobuhiro Ichikawa, Masakazu Hayashibara, & Kikuo Iwamoto. (1990). A minor possibility of pharmacokinetic interaction between enoxacin and fenbufen in rats.. Journal of Pharmacobio-Dynamics. 13(2). 90–96. 7 indexed citations

20.

Naora, Kohji, et al.. (1989). Simplified Procedures for the Simultaneous Determination of Enoxacin, Fenbufen and Felbinac in Rat Plasma by High-performance Liquid Chromatography. 15(4). 292–298. 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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