Takusei Umenai

1.3k total citations
51 papers, 981 citations indexed

About

Takusei Umenai is a scholar working on Infectious Diseases, Epidemiology and Physiology. According to data from OpenAlex, Takusei Umenai has authored 51 papers receiving a total of 981 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Infectious Diseases, 14 papers in Epidemiology and 8 papers in Physiology. Recurrent topics in Takusei Umenai's work include Hepatitis B Virus Studies (6 papers), Antifungal resistance and susceptibility (6 papers) and Viral Infections and Vectors (5 papers). Takusei Umenai is often cited by papers focused on Hepatitis B Virus Studies (6 papers), Antifungal resistance and susceptibility (6 papers) and Viral Infections and Vectors (5 papers). Takusei Umenai collaborates with scholars based in Japan, Ireland and Poland. Takusei Umenai's co-authors include Susumu Wakai, Hiroko Miura, Junko Okumura, Fakhry A. Assaad, Hirotsugu Aiga, Yumiko Arai, Nakao Ishida, Keita Miura, Eriko Isogai and N. Ishida and has published in prestigious journals such as The Lancet, Social Science & Medicine and The Journal of Infectious Diseases.

In The Last Decade

Takusei Umenai

49 papers receiving 883 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Takusei Umenai Japan 15 306 268 147 125 99 51 981
R Hurley United Kingdom 19 209 0.7× 285 1.1× 365 2.5× 112 0.9× 59 0.6× 58 1.4k
Luiz Francisco Marcopito Brazil 17 76 0.2× 245 0.9× 134 0.9× 84 0.7× 90 0.9× 45 959
Gonzalo Solís Sánchez Spain 22 286 0.9× 308 1.1× 551 3.7× 423 3.4× 218 2.2× 120 2.5k
F Jalil Pakistan 28 319 1.0× 205 0.8× 449 3.1× 507 4.1× 136 1.4× 77 1.9k
Mauro Batista de Morais Brazil 32 417 1.4× 245 0.9× 481 3.3× 197 1.6× 403 4.1× 233 3.6k
Vijay Yewale India 14 279 0.9× 276 1.0× 299 2.0× 124 1.0× 60 0.6× 43 1.0k
Scott Deitchman United States 17 344 1.1× 249 0.9× 293 2.0× 20 0.2× 126 1.3× 29 1.4k
Monina Bartoces United States 20 232 0.8× 192 0.7× 535 3.6× 93 0.7× 83 0.8× 38 1.5k
Sailajanandan Parida United States 9 110 0.4× 150 0.6× 97 0.7× 180 1.4× 133 1.3× 11 827
Natalya Bilenko Israel 21 204 0.7× 234 0.9× 163 1.1× 140 1.1× 171 1.7× 69 1.4k

Countries citing papers authored by Takusei Umenai

Since Specialization
Citations

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

Fields of papers citing papers by Takusei Umenai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Takusei Umenai

This figure shows the co-authorship network connecting the top 25 collaborators of Takusei Umenai. A scholar is included among the top collaborators of Takusei Umenai 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 Takusei Umenai. Takusei Umenai is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Fuse, Y, et al.. (2003). Epidemiological survey of thyroid volume and iodine intake in schoolchildren, postpartum women and neonates living in Ulaan Baatar. Clinical Endocrinology. 59(3). 298–306. 13 indexed citations
2.
Aiga, Hirotsugu & Takusei Umenai. (2002). Impact of improvement of water supply on household economy in a squatter area of Manila. Social Science & Medicine. 55(4). 627–641. 47 indexed citations
3.
Umenai, Takusei. (2001). Forewords of the International Conference on the Humanization of Childbirth held on 2–4 November 2000, in Fortaleza, Ceará, Brazil. International Journal of Gynecology & Obstetrics. 75(S1). S1–S2. 1 indexed citations
4.
Misago, Chizuru, et al.. (2001). From ‘culture of dehumanization of childbirth’ to ‘childbirth as a transformative experience’: changes in five municipalities in north‐east Brazil. International Journal of Gynecology & Obstetrics. 75(S1). S67–72. 54 indexed citations
5.
Osaka, Ken, Mikio Nakayama, Akira Yamamoto, et al.. (2001). Analysis of Japanese encephalitis epidemic in western Nepal in 1997. Epidemiology and Infection. 126(1). 81–88. 28 indexed citations
6.
Umenai, Takusei, et al.. (2001). Conference agreement on the definition of humanization and humanized care. International Journal of Gynecology & Obstetrics. 75(S1). S3–4. 25 indexed citations
7.
Miura, Hiroko, et al.. (2000). Chewing ability and quality of life among the elderly residing in a rural community in Japan. Journal of Oral Rehabilitation. 27(8). 731–734. 60 indexed citations
8.
Wakai, Susumu, et al.. (1999). Leprosy elimination through integrated basic health services in Myanmar: the role of midwives. Leprosy Review. 70(2). 174–9. 7 indexed citations
9.
Aiga, Hirotsugu, Yumiko Arai, Eiji Marui, & Takusei Umenai. (1999). Impact of improvement of water supply on reduction of diarrheal incidence in a squatter area of manila. Environmental Health and Preventive Medicine. 4(3). 111–116. 14 indexed citations
10.
Umenai, Takusei, et al.. (1999). Cost Analysis of Malaria Patients in Taikkyi Township Myanmar. Asia Pacific Journal of Public Health. 11(2). 94–100. 3 indexed citations
11.
Umenai, Takusei, et al.. (1998). Prevalence of Smoking in Cambodia. Journal of Epidemiology. 8(2). 85–89. 8 indexed citations
12.
Umenai, Takusei, et al.. (1998). Knowledge, Attitudes, and Practices of People in Ulaanbaatar, Mongolia, with Regard to Iodine-Deficiency Disorders and Iodized Salt. Food and Nutrition Bulletin. 19(4). 353–358. 10 indexed citations
13.
Miura, Hiroko, et al.. (1997). Socioeconomic factors and dental caries in developing countries: A cross-national study. Social Science & Medicine. 44(2). 269–272. 36 indexed citations
14.
Miura, Hiroko, et al.. (1997). Chewing activity and activities of daily living in the elderly. Journal of Oral Rehabilitation. 24(6). 457–460. 54 indexed citations
15.
Miura, Hiroko, et al.. (1997). Chewing activity and activities of daily living in the elderly. Journal of Oral Rehabilitation. 24(6). 457–460. 18 indexed citations
16.
Umenai, Takusei, Chuichi Itoh, Osamu Nakagomi, et al.. (1996). Detection of HIV-l and HIV-2 Antibodies among Chlamydia trachomatzs Infected Pregnant Women in Japan.. The Tohoku Journal of Experimental Medicine. 178(4). 447–450. 3 indexed citations
17.
Umenai, Takusei, et al.. (1994). Health System for Dengue Control : Early Case Detection and Focal Control. Nagasaki University's Academic Output SITE (Nagasaki University). 35(4). 297–302. 2 indexed citations
18.
19.
Umenai, Takusei, et al.. (1985). Japanese encephalitis: current worldwide status.. Europe PMC (PubMed Central). 63(4). 625–31. 191 indexed citations
20.
Umenai, Takusei & Hiroshi Chiba. (1977). Evaluation of the Antigen Specific to the Mycelial Phase of <i>Candida albicans</i> in the Serodiagnosis of Candidiasis. The Tohoku Journal of Experimental Medicine. 123(4). 395–396. 9 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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