S Yamamoto

1.7k total citations
38 papers, 1.2k citations indexed

About

S Yamamoto is a scholar working on Nature and Landscape Conservation, Insect Science and Genetics. According to data from OpenAlex, S Yamamoto has authored 38 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Nature and Landscape Conservation, 10 papers in Insect Science and 8 papers in Genetics. Recurrent topics in S Yamamoto's work include Ecology and Vegetation Dynamics Studies (14 papers), Forest ecology and management (11 papers) and Forest Ecology and Biodiversity Studies (10 papers). S Yamamoto is often cited by papers focused on Ecology and Vegetation Dynamics Studies (14 papers), Forest ecology and management (11 papers) and Forest Ecology and Biodiversity Studies (10 papers). S Yamamoto collaborates with scholars based in Japan, United States and Germany. S Yamamoto's co-authors include Naoyuki Nishimura, Nobuhiro Tomaru, T. Manabe, Hiroshi Yoshimaru, Saneyoshi Ueno, Toshihiko Hara, Takashi Kurizaki, H Egami, Junji Yamashita and Masahiro Ogawa and has published in prestigious journals such as Journal of Biological Chemistry, Cancer Research and British Journal of Cancer.

In The Last Decade

S Yamamoto

37 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
S Yamamoto Japan 21 528 305 296 250 216 38 1.2k
Holly M. Martinson United States 15 462 0.9× 246 0.8× 681 2.3× 133 0.5× 300 1.4× 19 1.5k
Reade B. Roberts United States 18 227 0.4× 378 1.2× 216 0.7× 767 3.1× 236 1.1× 32 1.4k
Ľubomír Kováč Slovakia 20 108 0.2× 320 1.0× 406 1.4× 161 0.6× 82 0.4× 84 1.4k
Jane E. Carlson United States 21 248 0.5× 729 2.4× 375 1.3× 250 1.0× 241 1.1× 43 2.3k
B. Connolly United States 16 158 0.3× 213 0.7× 130 0.4× 74 0.3× 256 1.2× 39 883
Helena Persson Sweden 22 154 0.3× 944 3.1× 99 0.3× 174 0.7× 299 1.4× 44 1.7k
Kouichi Kawamura Japan 21 381 0.7× 411 1.3× 55 0.2× 392 1.6× 59 0.3× 62 1.3k
Günter Köhler Germany 18 511 1.0× 72 0.2× 588 2.0× 216 0.9× 164 0.8× 87 1.6k
Göran Sahlén Sweden 20 598 1.1× 175 0.6× 250 0.8× 243 1.0× 73 0.3× 72 1.5k
Guadalupe Villarreal United States 15 426 0.8× 1.1k 3.7× 404 1.4× 1.3k 5.1× 221 1.0× 18 2.9k

Countries citing papers authored by S Yamamoto

Since Specialization
Citations

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

Fields of papers citing papers by S Yamamoto

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S Yamamoto

This figure shows the co-authorship network connecting the top 25 collaborators of S Yamamoto. A scholar is included among the top collaborators of S Yamamoto 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 S Yamamoto. S Yamamoto 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.
Yoshihama, Yohei, Sachiko Takaishi, Tomoko Shibutani, et al.. (2022). Potent and Selective PTDSS1 Inhibitors Induce Collateral Lethality in Cancers with PTDSS2 Deletion. Cancer Research. 82(21). 4031–4043. 15 indexed citations
2.
Yoshida, Taku, Jee Hyun Kim, Kristopher Carver, et al.. (2015). CLK2 Is an Oncogenic Kinase and Splicing Regulator in Breast Cancer. Cancer Research. 75(7). 1516–1526. 84 indexed citations
3.
Tomaru, Nobuhiro, et al.. (2008). Effects of seed- and pollen-mediated gene dispersal on genetic structure among Quercus salicina saplings. Heredity. 102(2). 182–189. 40 indexed citations
4.
Yamamoto, S, Kenichi Yoshimura, Fumio Konishi, & Masahiko Watanabe. (2008). Phase II Trial to Evaluate Laparoscopic Surgery for Stage 0/I Rectal Carcinoma. Japanese Journal of Clinical Oncology. 38(7). 497–500. 19 indexed citations
5.
Ueno, Saneyoshi, Nobuhiro Tomaru, Hiroshi Yoshimaru, T. Manabe, & S Yamamoto. (2006). Effects of canopy gaps on the genetic structure of Camellia japonica saplings in a Japanese old-growth evergreen forest. Heredity. 96(4). 304–310. 9 indexed citations
6.
Tomaru, Nobuhiro, et al.. (2005). Interannual genetic heterogeneity of pollen pools accepted by Quercus salicina individuals. Molecular Ecology. 14(14). 4469–4478. 35 indexed citations
7.
Tomaru, Nobuhiro, et al.. (2004). Heterogeneous genetic structure in a Fagus crenata population in an old‐growth beech forest revealed by microsatellite markers. Molecular Ecology. 13(5). 1241–1250. 35 indexed citations
8.
9.
Torimaru, Takeshi, Nobuhiro Tomaru, Naoyuki Nishimura, & S Yamamoto. (2003). Clonal diversity and genetic differentiation in Ilex leucoclada M. patches in an old‐growth beech forest. Molecular Ecology. 12(4). 809–818. 37 indexed citations
10.
Ueno, Saneyoshi, Nobuhiro Tomaru, Hiroshi Yoshimaru, T. Manabe, & S Yamamoto. (2002). Size-class differences in genetic structure and individual distribution of Camellia japonica L. in a Japanese old-growth evergreen forest. Heredity. 89(2). 120–126. 38 indexed citations
11.
Yamamoto, S, Shogo Oka, Mitsuhiro Inoue, et al.. (2002). Mice Deficient in Nervous System-specific Carbohydrate Epitope HNK-1 Exhibit Impaired Synaptic Plasticity and Spatial Learning. Journal of Biological Chemistry. 277(30). 27227–27231. 118 indexed citations
12.
Hoshino, Daisuke, Naoyuki Nishimura, & S Yamamoto. (2001). Age, size structure and spatial pattern of major tree species in an old-growth Chamaecyparis obtusa forest, Central Japan. Forest Ecology and Management. 152(1-3). 31–43. 30 indexed citations
13.
Ueno, Saneyoshi, Nobuhiro Tomaru, Hiroshi Yoshimaru, T. Manabe, & S Yamamoto. (2000). Genetic structure of Camellia japonica L. in an old‐growth evergreen forest, Tsushima, Japan. Molecular Ecology. 9(6). 647–656. 75 indexed citations
14.
Ohmoto, Kenji, Norikuni Shibata, Michihiko Takesue, et al.. (2000). Percutaneous microwave coagulation therapy for unresectable hepatocellular carcinoma.. PubMed. 46(29). 2894–900. 33 indexed citations
15.
Yamamoto, S & Naoyuki Nishimura. (1999). Canopy gap formation and replacement pattern of major tree species among developmental stages of beech (Fagus crenata) stands, Japan. Plant Ecology. 140(2). 167–176. 39 indexed citations
16.
Egami, H, et al.. (1996). Immunohistochemical expression of the c-kit proto-oncogene product in human malignant and non-malignant breast tissues. British Journal of Cancer. 73(10). 1233–1236. 104 indexed citations
17.
Yamamoto, S. (1996). Gap regeneration of major tree species in different forest types of Japan. Plant Ecology. 127(2). 203–213. 49 indexed citations
18.
Hara, Toshihiko, Naoyuki Nishimura, & S Yamamoto. (1995). Tree competition and species coexistence in a cool‐temperate old‐growth forest in southwestern Japan. Journal of Vegetation Science. 6(4). 565–574. 43 indexed citations
19.
Yamamoto, S, Yoshiaki Hirano, & Yutaka Horie. (1993). Cimetidine reduces erythrocyte protoporphyrin in erythropoietic protoporphyria.. PubMed. 88(9). 1465–6. 13 indexed citations
20.
Nishizawa, Yuji, et al.. (1988). [Two cases of cerebral aspergillosis with intracerebral hemorrhage].. PubMed. 16(7). 863–8. 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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