Hajime Nagahata

2.2k total citations
116 papers, 1.7k citations indexed

About

Hajime Nagahata is a scholar working on Agronomy and Crop Science, Immunology and Microbiology. According to data from OpenAlex, Hajime Nagahata has authored 116 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 46 papers in Agronomy and Crop Science, 39 papers in Immunology and 27 papers in Microbiology. Recurrent topics in Hajime Nagahata's work include Milk Quality and Mastitis in Dairy Cows (40 papers), Cell Adhesion Molecules Research (27 papers) and Microbial infections and disease research (19 papers). Hajime Nagahata is often cited by papers focused on Milk Quality and Mastitis in Dairy Cows (40 papers), Cell Adhesion Molecules Research (27 papers) and Microbial infections and disease research (19 papers). Hajime Nagahata collaborates with scholars based in Japan, United States and Taiwan. Hajime Nagahata's co-authors include Hidetoshi Higuchi, Hiroshi Noda, Kazuhiro Kawai, Hidetomo Iwano, Tohru Yamamori, Osamu Inanami, Mikinori Kuwabara, Satoshi Gondaira, Gary J. Kociba and Marcus E. Kehrli and has published in prestigious journals such as Applied and Environmental Microbiology, Biochemical and Biophysical Research Communications and Infection and Immunity.

In The Last Decade

Hajime Nagahata

113 papers receiving 1.6k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Hajime Nagahata Japan	23	666	496	389	370	278	116	1.7k
Hidetoshi Higuchi Japan	21	399 0.6×	340 0.7×	501 1.3×	279 0.8×	189 0.7×	106	1.3k
Nahum Y. Shpigel Israel	28	947 1.4×	800 1.6×	225 0.6×	407 1.1×	358 1.3×	69	2.7k
Gilles Foucras France	29	981 1.5×	1.4k 2.8×	221 0.6×	570 1.5×	375 1.3×	97	3.2k
Randy E. Sacco United States	28	431 0.6×	668 1.3×	503 1.3×	555 1.5×	129 0.5×	106	2.6k
Wolfram Petzl Germany	21	1.3k 2.0×	471 0.9×	369 0.9×	409 1.1×	594 2.1×	46	1.9k
Mary Jo Hamilton United States	26	407 0.6×	761 1.5×	235 0.6×	399 1.1×	103 0.4×	54	2.1k
S.H.M. Jeurissen Netherlands	29	137 0.2×	722 1.5×	160 0.4×	439 1.2×	312 1.1×	64	2.8k
Jai‐Wei Lee Taiwan	18	684 1.0×	448 0.9×	237 0.6×	163 0.4×	240 0.9×	48	1.2k
Hans‐Martin Seyfert Germany	30	1.6k 2.4×	1.4k 2.8×	613 1.6×	717 1.9×	650 2.3×	68	3.3k
John D. Lippolis United States	33	1.2k 1.8×	786 1.6×	243 0.6×	1.1k 2.9×	409 1.5×	83	3.5k

Countries citing papers authored by Hajime Nagahata

Since Specialization

Citations

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

Fields of papers citing papers by Hajime Nagahata

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hajime Nagahata

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

Gondaira, Satoshi, et al.. (2022). A novel polymerase chain reaction assay for the detection of seven Mycoplasma species of cattle origin. World Journal of Microbiology and Biotechnology. 38(7). 128–128. 1 indexed citations

Gondaira, Satoshi, Koji Nishi, Hidetomo Iwano, et al.. (2020). Transcriptome analysis of Mycoplasma bovis stimulated bovine peripheral blood mononuclear cells. Veterinary Immunology and Immunopathology. 232. 110166–110166. 7 indexed citations

Nishi, Koji, Satoshi Gondaira, Mariko Okamoto, et al.. (2019). Effect of Mycoplasma bovis on expression of inflammatory cytokines and matrix metalloproteinases mRNA in bovine synovial cells. Veterinary Immunology and Immunopathology. 216. 109920–109920. 13 indexed citations

Kawai, Kazuhiro, Hidetoshi Higuchi, Hidetomo Iwano, et al.. (2013). Antimicrobial susceptibilities of Mycoplasma isolated from bovine mastitis in Japan. Animal Science Journal. 85(1). 96–99. 20 indexed citations

Chen, Shuen‐Ei, et al.. (2011). Modifications of the defense and remodeling functionalities of bovine neutrophils inside the mammary gland of milk stasis cows received a commercial dry-cow treatment. Veterinary Immunology and Immunopathology. 144(3-4). 210–219. 8 indexed citations

Chen, Shuen‐Ei, et al.. (2009). TNFα-mediated plasminogen activation on neutrophils is involved in the high plasmin activity in mammary secretion of drying-off cows. Journal of Dairy Research. 76(4). 459–468. 9 indexed citations

Hagiwara, Katsuro, et al.. (2008). Changes in Cytokine Concentrations in Serum and Whey from Dairy Cows with Peracute Mastitis Caused by Escherichia coli and Association. Journal of the Japan Veterinary Medical Association. 61(6). 443–448. 1 indexed citations

Kawai, Kazuhiro, K. Shimazaki, Hidetoshi Higuchi, & Hajime Nagahata. (2007). Antibacterial Activity of Bovine Lactoferrin Hydrolysate against Mastitis Pathogens and Its Effect on Superoxide Production of Bovine Neutrophils. Zoonoses and Public Health. 54(3-4). 160–164. 28 indexed citations

Nagahata, Hajime, et al.. (2006). Bacteriological Survey of Mammary Secretions from Prepartum Heifers in a Dairy Herd with a High Prevalence of Staphylococcus aureus Infection. Journal of Veterinary Medical Science. 68(12). 1359–1361. 2 indexed citations

10.

Chang, Chung‐Jan, et al.. (2006). Contribution of Somatic Cell-Associated Activation of Plasminogen to Caseinolysis Within the Goat Mammary Gland. Journal of Dairy Science. 89(6). 2025–2037. 17 indexed citations

11.

Yamamori, Tohru, Osamu Inanami, Hideki Sumimoto, et al.. (2002). Relationship between p38 mitogen-activated protein kinase and small GTPase Rac for the activation of NADPH oxidase in bovine neutrophils. Biochemical and Biophysical Research Communications. 293(5). 1571–1578. 36 indexed citations

12.

Kuwabara, M., Tetsu Takahashi, Hajime Nagahata, & Osamu Inanami. (2000). Spin-trapping detection of superoxides in polymorphonuclear leukocytes stimulated with serum-opsonized zymosan.. PubMed. 48(1). 3–13. 2 indexed citations

13.

Cui, Yudong, Osamu Inanami, Tohru Yamamori, et al.. (2000). FMLP-induced formation of F-actin in HL60 cells is dependent on PI3-K but not on intracellular Ca 2+ , PKC, ERK or p38 MAPK. Inflammation Research. 49(12). 684–691. 16 indexed citations

14.

Nagahata, Hajime, et al.. (1997). Fc Receptor‐Mediated Phagocytosis, Superoxide Production and Calcium Signaling of β₂Integrin‐Deficient Bovine Neutrophils. Microbiology and Immunology. 41(9). 747–750. 6 indexed citations

15.

Nagahata, Hajime, Hiromi Nochi, Koichi Tamoto, et al.. (1995). Characterization of functions of neutrophils from bone marrow of cattle with leukocyte adhesion deficiency. American Journal of Veterinary Research. 56(2). 167–171. 7 indexed citations

16.

IZUMISAWA, Yasuharu, Tetsuo Kobayashi, Hajime Nagahata, et al.. (1995). Endoscopic Appearance of the Papillary Duct and Lactiferous Sinus in Cows. Journal of the Japan Veterinary Medical Association. 48(3). 175–179. 1 indexed citations

17.

Nagahata, Hajime, Hidetoshi Higuchi, Hiromi Nochi, et al.. (1995). Enhanced Expression of Fc Receptors on Neutrophils from Calves with Leukocyte Adhesion Deficiency. Microbiology and Immunology. 39(9). 703–708. 7 indexed citations

18.

Nagahata, Hajime, Gary J. Kociba, Hiroshi Noda, S Araki, & Makoto Kimura. (1992). Possible Effects of Dihydroheptaprenol on Neutrophil Function of Postpartum Dairy Cows. American Association of Bovine Practitioners Conference Proceedings. 242–245. 1 indexed citations

19.

Nagahata, Hajime, et al.. (1991). Analysis of selected variables in the under-agarose assay for chemotactic responses of canine neutrophils. American Journal of Veterinary Research. 52(6). 965–969. 8 indexed citations

20.

Nagahata, Hajime, Akira Yamanaka, & Hiroshi Noda. (1987). Chemotactic Response of Bovine Neutrophils Evaluated by Chemotaxis under Agarose. Journal of the Japan Veterinary Medical Association. 40(12). 838–841. 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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