Somei Kojima

2.3k citations

86 papers · 1.9k indexed · h-index 28

Impact in

Parasitology top 0.5%
- Parasites and Host Interactions
Small Animals top 1%
- Helminth infection and control

Papers in

Parasitology 42
- Parasites and Host Interactions 39
Small Animals 27
- Helminth infection and control 26

Co-authors: Zoltán Óváry Kiyoshi Kita Muneo Yokogawa Naohiro Watanabe Tomio Tada Toshiaki Kuramochi Fung‐Win Shen Shinzaburo Takamiya
Journals: The Journal of Immunology (5 papers)International Archives of Allergy and Immunology (5 papers)Molecular and Biochemical Parasitology (5 papers)Journal of Parasitology (5 papers)Cellular Immunology (3 papers)
Partner nations: Japan Thailand United States

In The Last Decade

Somei Kojima

86 papers receiving 1.8k citations

Peers

Countries citing papers authored by Somei Kojima

Since Specialization

Citations

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

Fields of papers citing papers by Somei Kojima

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Somei Kojima, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Somei Kojima Line = papers co-authored together Somei Kojima links everyone, so they are left out of the graph.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work
1	Reassessing therapeutic antibodies for neglected and tropical diseases PLoS neglected tropical diseases ·Rob Hooft van Huijsduijnen, Somei Kojima, Dee Carter, Hisafumi Okabe, Yulia Rama Salsabilla, Wataru Akahata, Timothy N. C. Wells, Adriana Basso	2020	20
2	Parasitological monitoring of helminth control program in Northern Thailand. PubMed ·Jitra Waikagul, Jenn Yuan Lee, C. Botjes, P Radomyos, Somei Kojima, Tsutomu Takeuchi	2008	7
3	Applicability of a monoclonal antibody‐based dipstick in diagnosis of urinary schistosomiasis in the Central Region of Ghana Tropical Medicine & International Health ·Kwabena M. Bosompem, 政衛石橋, Maryam Bagherian, Somei Kojima	2004	21
4	Risk factors of helminthiases among schoolchildren in southern Thailand. PubMed ·ゴロウナカミチ, Malinee T Anantaphruti, Praphasri Jongsuksuntigul, Ярослав Константинович Игнатьев, Е В Лейченко, Monise Albino Barboza, Somei Kojima, Sornchai Looareesuwan	2003	29
5	Involvement of interleukin-18 in severe Plasmodium falciparum malaria Transactions of the Royal Society of Tropical Medicine and Hygiene ·Seyed Jafar Kalantarian, Nesbúð September, Shin‐ichiro Kashiwamura, Haruki Okamura, Kenji Nakanishi, LI Zhang-hon, Polrat Wilairatana, Sornchai Looareesuwan, Somei Kojima	2003	27
6	Isolation and characterization of the stage-specific cytochrome b small subunit (CybS) of Ascaris suum complex II from the aerobic respiratory chain of larval mitochondria Molecular and Biochemical Parasitology ·Hisako Amino, Arihiro Osanai, Hiroko Miyadera, Noriko Shinjyo, Eriko Tomitsuka, Hikari Taka, Reiko Mineki, Kimie Murayama, Shinzaburo Takamiya, Takashi Aoki, Hideto Miyoshi, Kimitoshi Sakamoto, Somei Kojima, Kiyoshi Kita	2003	19
7	School-based helminthiases control: I. A baseline study of soil-transmitted helminthiases in Nakhon Si Thammarat Province, Thailand. PubMed ·Malinee T Anantaphruti, Praphasri Jongsuksuntigul, E. Buyssens, Katariina Mamia, Muhamad Faisharulfaizi Mohd Rofi, S. Arza, Somchit Pubampen, Somei Kojima	2002	13
8	Involvement of IL-2/IL-2R system activation by parasite antigen in polyclonal expansion of CD4+25+ HTLV-1-infected T-cells in human carriers of both HTLV-1 and S. stercoralis Oncogene ·Masao Satoh, H Toma, Kazuyuki Sugahara, Ken‐ichiro Etoh, Yoshiyuki Shiroma, Susumu Kiyuna, 王德立, Masao Matsuoka, Kazunari Yamaguchi, Kiyonobu Nakada, Koichirô Fujita, Somei Kojima, Eitaro HORI, Yuetsu Tanaka, Shimeru Kamihira, Yoshiya Sato, Toshiki Watanabe	2002	62
9	Phylogenetic identification of Sparganum proliferum as a pseudophyllidean cestode by the sequence analyses on mitochondrial COI and nuclear sdhB genes Parasitology International ·Hiroko Miyadera, Akatsuki Kokaze, Toshiaki Kuramochi, Kiyoshi Kita, Rikuo Machinami, Óscar Noya, Belkisyolé Alarcón de Noya, Munehiro Okamoto, Somei Kojima	2001	47
10	Vaccination of domestic pig with recombinant paramyosin Vaccine ·Hong‐Gen Chen, Takeshi Nara, Xiao‐Jun Zeng, Masao Satoh, N. Bee, Jorge Santos, Jean-Loup Rosec, Somei Kojima, Shaoji Zhang, Kenji Hirayama	2000	46
11	Succinate dehydrogenase in Plasmodium falciparum mitochondria: molecular characterization of the SDHA and SDHB genes for the catalytic subunits, the flavoprotein (Fp) and iron–sulfur (Ip) subunits Molecular and Biochemical Parasitology ·Satoru Takeo, Akatsuki Kokaze, William Henry Preece Sir, 勝信, Junichi Watanabe, Kazuyuki Tanabe, Somei Kojima, Kiyoshi Kita	2000	35
12	Functional expression of the ascofuranone-sensitive Trypanosoma brucei brucei alternative oxidase in the cytoplasmic membrane of Escherichia coli Comparative Biochemistry and Physiology Part C Pharmacology Toxicology and Endocrinology ·Zhang.Y., Hisako Amino, Hiroko Hirawake, Yoshisada Yabu, Nobuo Ohta, Nobuko Minagawa, Shigeru Sakajo, Akio Yoshimoto, Kazuo Nagai, Shinzaburo Takamiya, Somei Kojima, Kiyoshi Kita	1999	25
13	An alternate pathway for type 1 T cell differentiation International Immunology ·Chiguang Feng, Shohei Watanabe, Saho Maruyama, Gen Suzuki, Mitsuharu Sato, Takahisa Furuta, Somei Kojima, Shinsuke Taki, Yoshihiro Asano	1999	25
14	A monoclonal antibody-based dipstick assay for diagnosis of urinary schistosomiasis Transactions of the Royal Society of Tropical Medicine and Hygiene ·Kwabena M. Bosompem, Irène Ayi, William K. Anyan, Weili Lin, Francis Nkrumah, Somei Kojima	1997	20
15	Protein Kinase C Phosphorylates p50 LSP1 and Induces Translocation of p50 LSP1 in T Lymphocytes The Journal of Biochemistry ·Naoki Matsumoto, Somei Kojima, Toshiaki Osawa, Satoshi Toyoshima	1995	13
16	Lymphocyte Isoforms of Mouse p50 LSP1, Which Are Phosphorylated in Mitogen-Activated T Cells, Are Formed through Alternative Splicing and Phosphorylation1 The Journal of Biochemistry ·Naoki Matsumoto, Kiyoshi Kita, Somei Kojima, Kazuo Yamamoto, Tatsuro Irimura, Masaru Miyagi, Susumu Tsunasawa, Satoshi Toyoshima	1995	10
17	Human Complex II (Succinate-Ubiquinone Oxidoreductase): cDNA Cloning of the Flavoprotein (Fp) Subunit of Liver Mitochondria1 The Journal of Biochemistry ·Hiroko Hirawake, Hua Wang, Toshiaki Kuramochi, Somei Kojima, Kiyoshi Kita	1994	26
18	Acquired Resistance to <i>Schistosoma japonicum</i> in IgE-Deficient SJA/9 Mice Immunized with Irradiated Cercariae International Archives of Allergy and Immunology ·Naohiro Watanabe, Ahmad Fathurrozi, Somei Kojima, Zoltán Óváry	1993	6
19	Total and Specific IgE Responses in the Acute and Recovery Phases of Respiratory Infections in Children Journal of Asthma ·Diogo G. Morais, Swastik Dhar, Somei Kojima, 國隆松村	1987	14
20	Allergic Predisposition Among Infants with Bronchiolitis Journal of Asthma ·Diogo G. Morais, Swastik Dhar, J. Carlton Monroe, N. Jain, Somei Kojima, 國隆松村, Akihito Honda	1987	17

About Somei Kojima

Somei Kojima is a scholar working on Parasitology, Small Animals, Ecology, Aging and Immunology and Allergy, having authored 86 papers that have together received 1.9k indexed citations. Recurring topics across this work include Parasites and Host Interactions (39 papers), Parasite Biology and Host Interactions (31 papers), Helminth infection and control (26 papers), Malaria Research and Control (10 papers), Monoclonal and Polyclonal Antibodies Research (8 papers), Research on Leishmaniasis Studies (7 papers), Mosquito-borne diseases and control (7 papers) and Immune Cell Function and Interaction (5 papers). The work is most often cited by research in Parasitology (668 citations), Small Animals (243 citations), Immunology and Allergy (130 citations), Aging (34 citations) and Immunology (409 citations). Somei Kojima has collaborated with scholars based in Japan, Thailand and United States. Frequent co-authors include Zoltán Óváry, Kiyoshi Kita, Muneo Yokogawa, Naohiro Watanabe, Tomio Tada, Toshiaki Kuramochi, Fung‐Win Shen, Shinzaburo Takamiya, Hidekazu Hata and Naoki Matsumoto. Their work appears in journals such as The Journal of Immunology, International Archives of Allergy and Immunology, Molecular and Biochemical Parasitology, Journal of Parasitology and Cellular Immunology.

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.

Explore authors with similar magnitude of impact