Hiroki Yajima

884 total citations
24 papers, 661 citations indexed

About

Hiroki Yajima is a scholar working on Surgery, Physiology and Molecular Biology. According to data from OpenAlex, Hiroki Yajima has authored 24 papers receiving a total of 661 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Surgery, 8 papers in Physiology and 5 papers in Molecular Biology. Recurrent topics in Hiroki Yajima's work include Pain Mechanisms and Treatments (5 papers), Pancreatic function and diabetes (5 papers) and Orthopedic Surgery and Rehabilitation (3 papers). Hiroki Yajima is often cited by papers focused on Pain Mechanisms and Treatments (5 papers), Pancreatic function and diabetes (5 papers) and Orthopedic Surgery and Rehabilitation (3 papers). Hiroki Yajima collaborates with scholars based in Japan, United States and United Kingdom. Hiroki Yajima's co-authors include Geoffrey W.G. Sharp, Susanne G. Straub, Kazue Mizumura, Hai‐Ying Mary Cheng, Subhadra C. Gunawardana, Samira Daniel, Thomas Schermerhorn, Ryogo Nakamura, Jun Sato and Kiyoshi Hashizume and has published in prestigious journals such as Journal of Biological Chemistry, Diabetes and Biochemical and Biophysical Research Communications.

In The Last Decade

Hiroki Yajima

22 papers receiving 625 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Hiroki Yajima Japan	14	325	236	132	131	101	24	661
Tepmanas Bupha‐Intr Thailand	17	59 0.2×	525 2.2×	159 1.2×	204 1.6×	97 1.0×	31	963
Dmitry Akhmedov United States	12	157 0.5×	385 1.6×	41 0.3×	220 1.7×	47 0.5×	20	619
Russell J.M. Lane United Kingdom	18	76 0.2×	376 1.6×	42 0.3×	79 0.6×	79 0.8×	38	948
Hans P.M.M. Lauritzen United States	15	221 0.7×	601 2.5×	167 1.3×	502 3.8×	33 0.3×	17	998
Bernadette Pignol France	15	50 0.2×	290 1.2×	28 0.2×	148 1.1×	51 0.5×	35	738
David L. Morris United States	9	99 0.3×	262 1.1×	80 0.6×	409 3.1×	116 1.1×	12	1.1k
Yasuko Kozaki Japan	9	60 0.2×	161 0.7×	42 0.3×	218 1.7×	23 0.2×	15	472
Gabriela Moreira Brazil	8	88 0.3×	293 1.2×	80 0.6×	224 1.7×	23 0.2×	12	547
Janet K. Fernihough United Kingdom	8	78 0.2×	143 0.6×	80 0.6×	277 2.1×	36 0.4×	8	715
Chien-Hsing Lee Taiwan	17	115 0.4×	224 0.9×	83 0.6×	110 0.8×	30 0.3×	27	724

Countries citing papers authored by Hiroki Yajima

Since Specialization

Citations

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

Fields of papers citing papers by Hiroki Yajima

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiroki Yajima

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

Yajima, Hiroki & Katsuyuki Tomita. (2016). Bronchial Foreign Body Attributable to an Aspirated Marking Pin: A Case Report. Journal of Pulmonary & Respiratory Medicine. 6(2).

Yajima, Hiroki, Shoji Makino, & Tomasz M. Rutkowski. (2014). P300 responses classification improvement in tactile BCI with touch-sense glove. Terrestrial Environment Research Center (University of Tsukuba). 1–7. 8 indexed citations

Yamasaki, Akira, Katsuyuki Tomita, Masanari Watanabe, et al.. (2009). Environmental tobacco smoke and its effect on the symptoms and medication in children with asthma. International Journal of Environmental Health Research. 19(2). 97–108. 14 indexed citations

Yajima, Hiroki, Jun Sato, Rocı́o Girón, Ryogo Nakamura, & Kazue Mizumura. (2005). Inhibitory, facilitatory, and excitatory effects of ATP and purinergic receptor agonists on the activity of rat cutaneous nociceptors in vitro. Neuroscience Research. 51(4). 405–416. 13 indexed citations

Senba, Emiko, Kimiaki Katanosaka, Hiroki Yajima, & Kazue Mizumura. (2004). The immunosuppressant FK506 activates capsaicin- and bradykinin-sensitive DRG neurons and cutaneous C-fibers. Neuroscience Research. 50(3). 257–262. 42 indexed citations

Sato, Jun, Hiroki Yajima, Ratan K. Banik, Takao Kumazawa, & Kazue Mizumura. (2004). Norepinephrine reduces heat responses of cutaneous C-fiber nociceptors in Sprague–Dawley rats in vitro. Neuroscience Letters. 378(2). 111–116. 6 indexed citations

Banik, Ratan K., Jun Sato, Rocı́o Girón, Hiroki Yajima, & Kazue Mizumura. (2004). Interactions of bradykinin and norepinephrine on rat cutaneous nociceptors in both normal and inflamed conditions in vitro. Neuroscience Research. 49(4). 421–425. 13 indexed citations

Koh, Shukuki, et al.. (2003). Surgical outcome of radial osteotomy for Kienböck’s disease—minimum 10 years of follow-up. The Journal Of Hand Surgery. 28(6). 910–916. 69 indexed citations

Koh, Shukuki, Ryogo Nakamura, Emiko Horii, et al.. (2003). Loose body in the wrist: diagnosis and treatment. Arthroscopy The Journal of Arthroscopic and Related Surgery. 19(8). 820–824. 8 indexed citations

10.

Straub, Susanne G., et al.. (2003). Stimulation of Insulin Secretion by Denatonium, One of the Most Bitter-Tasting Substances Known. Diabetes. 52(2). 356–364. 26 indexed citations

11.

Straub, Susanne G., Hiroki Yajima, Mitsuhisa Komatsu, Toru Aizawa, & Geoffrey W.G. Sharp. (2002). The Effects of Cerulenin, an Inhibitor of Protein Acylation, on the Two Phases of Glucose-Stimulated Insulin Secretion. Diabetes. 51(suppl_1). S91–S95. 29 indexed citations

12.

Cheng, Hai‐Ying Mary, Samira Daniel, Subhadra C. Gunawardana, et al.. (2002). Triggering and Augmentation Mechanisms, Granule Pools, and Biphasic Insulin Secretion. Diabetes. 51(suppl_1). S83–S90. 216 indexed citations

13.

Banik, Ratan K., Jun Sato, Hiroki Yajima, & Kazue Mizumura. (2001). Differences between the Lewis and Sprague–Dawley rats in chronic inflammation induced norepinephrine sensitivity of cutaneous C-fiber nociceptors. Neuroscience Letters. 299(1-2). 21–24. 31 indexed citations

14.

Yajima, Hiroki, Mitsuhisa Komatsu, Yoshihiko Sato, et al.. (2001). Norepinephrine Inhibits Glucose-Stimulated, Ca2+-Independent Insulin Release Independently from Its Action on Adenylyl Cyclase.. Endocrine Journal. 48(6). 647–654. 12 indexed citations

15.

Aizawa, Toru, Tsuyoshi Kaneko, Keishi Yamauchi, et al.. (2001). Size-related and size-unrelated functional heterogeneity among pancreatic islets. Life Sciences. 69(22). 2627–2639. 19 indexed citations

16.

Yajima, Hiroki. (1999). Expression of Surface Markers on Mature Monocyte-Derived Dendritic Cells from Allergic Asthmatics. Yonago acta medica. 42(1). 1–10. 1 indexed citations

17.

Suzuki, Satoru, Masahiro Hara, Jun-ichirou Mori, et al.. (1999). 1,25-Dihydroxyvitamin D3Suppresses the Expression of the VCAM-1 Receptor, VLA-4 in Human Leukemic HL-60 Cells. Biochemical and Biophysical Research Communications. 255(2). 371–376. 8 indexed citations

18.

Tomita, Katsuyuki, et al.. (1999). Functional assay of NF-κB translocation into nuclei by laser scanning cytometry: inhibitory effect by dexamethasone or theophylline. Naunyn-Schmiedeberg s Archives of Pharmacology. 359(4). 249–255. 29 indexed citations

19.

Miyamoto, Takahide, Tomoko Kakizawa, Hiroki Yajima, et al.. (1997). Inhibition of Peroxisome Proliferator Signaling Pathways by Thyroid Hormone Receptor. Journal of Biological Chemistry. 272(12). 7752–7758. 64 indexed citations

20.

Kakizawa, Tomoko, et al.. (1997). Ligand-dependent Heterodimerization of Thyroid Hormone Receptor and Retinoid X Receptor. Journal of Biological Chemistry. 272(38). 23799–23804. 25 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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