Eiji Iwamoto

527 total citations
34 papers, 403 citations indexed

About

Eiji Iwamoto is a scholar working on Genetics, Agronomy and Crop Science and Animal Science and Zoology. According to data from OpenAlex, Eiji Iwamoto has authored 34 papers receiving a total of 403 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Genetics, 13 papers in Agronomy and Crop Science and 10 papers in Animal Science and Zoology. Recurrent topics in Eiji Iwamoto's work include Genetic and phenotypic traits in livestock (15 papers), Ruminant Nutrition and Digestive Physiology (12 papers) and Meat and Animal Product Quality (8 papers). Eiji Iwamoto is often cited by papers focused on Genetic and phenotypic traits in livestock (15 papers), Ruminant Nutrition and Digestive Physiology (12 papers) and Meat and Animal Product Quality (8 papers). Eiji Iwamoto collaborates with scholars based in Japan and South Korea. Eiji Iwamoto's co-authors include Akio Oka, Minoru Yamanoue, Shuji Ueda, K. Tatsuda, Shigeru Sato, Hiroshi Harayama, Seishiro KATO, Y. Sugimoto, Toshio Watanabe and Y. Mizoguchi and has published in prestigious journals such as PLoS ONE, Scientific Reports and Journal of Animal Science.

In The Last Decade

Eiji Iwamoto

31 papers receiving 386 citations

Peers

Countries citing papers authored by Eiji Iwamoto

Since Specialization

Citations

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

Fields of papers citing papers by Eiji Iwamoto

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Eiji Iwamoto

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

#	Work	Indexed citations
1	Detection of QTLs and Candidate Polymorphisms for Percentage of Oleic Acid Through GWAS and Post‐GWAS Analysis in Japanese Black Beef 2025 ·Animal Science Journal ·(unknown), (unknown), (unknown), Eiji Iwamoto, Emi Yoshida, Kenji Oyama, Hideyuki Mannen, Shinji Sasazaki	0
2	Effect of residual methane emission on physiological characteristics and carcass performance in Japanese Black cattle 2024 ·Animal Science Journal ·(unknown), (unknown), (unknown), (unknown), Kentaro Ikuta, Eiji Iwamoto, (unknown), Satoshi Haga, Yoshinobu Uemoto, Sanggun Roh, Fuminori Terada, I. Nonaka	0
3	Assessing the impact of three feeding stages on rumen bacterial community and physiological characteristics of Japanese Black cattle 2024 ·Scientific Reports ·(unknown), Min‐Ji Kim, (unknown), Kentaro Ikuta, Eiji Iwamoto, (unknown), I. Nonaka, (unknown), Youl-Chang Baek, (unknown), Yoshinobu Uemoto, Satoshi Haga, Fuminori Terada, Sanggun Roh	3
4	Gas chromatography–mass spectrometry‐based quantitative method using tert‐butyldimethylsilyl derivatization for plasma levels of free amino acids and related metabolites in Japanese Black cattle 2024 ·Animal Science Journal ·(unknown), Emi Yoshida, (unknown), (unknown), Mitsuhiro Sakase, Eiji Iwamoto, Shozo Tomonaga	1
5	Physiological responses and adaptations to high methane production in Japanese Black cattle 2022 ·Scientific Reports ·Min‐Ji Kim, (unknown), Kentaro Ikuta, Eiji Iwamoto, (unknown), Makoto Hirai, Yoshinobu Uemoto, Fuminori Terada, Sanggun Roh	8
6	Changes in the liver transcriptome and physiological parameters of Japanese Black steers during the fattening period 2022 ·Scientific Reports ·Minji Kim, (unknown), (unknown), Eiji Iwamoto, Yoshinobu Uemoto, Fuminori Terada, Sanggun Roh	8
7	Estimation of genetic parameters for carcass grading traits, image analysis traits, and monounsaturated fatty acids in Japanese Black cattle from Hyogo Prefecture 2021 ·Animal Science Journal ·(unknown), Emi Yoshida, (unknown), Eiji Iwamoto, Moriyuki Fukushima, Takeshi Honda, Kenji Oyama	3
8	Comparison of pH and bacterial communities in the rumen and reticulum during fattening of Japanese Black beef cattle 2020 ·Animal Science Journal ·(unknown), Yo‐Han Kim, Eiji Iwamoto, (unknown), Kentaro Ikuta, Shigeru Sato	5
9	Long-term high-grain diet alters ruminal pH, fermentation, and epithelial transcriptomes, leading to restored mitochondrial oxidative phosphorylation in Japanese Black cattle 2020 ·Scientific Reports ·(unknown), (unknown), Naoki Ishizuka, Eiji Iwamoto, (unknown), Keiichiro Kizaki, Yo‐Han Kim, Shigeru Sato	11
10	Long-term high-grain diet altered the ruminal pH, fermentation, and composition and functions of the rumen bacterial community, leading to enhanced lactic acid production in Japanese Black beef cattle during fattening 2019 ·PLoS ONE ·(unknown), (unknown), Naoki Ishizuka, Eiji Iwamoto, (unknown), Kentaro Ikuta, Yo‐Han Kim, Shigeru Sato	31
11	Effects of clay on fat necrosis and carcass characteristics inJapaneseBlack steers 2015 ·Animal Science Journal ·Akio Oka, Eiji Iwamoto, K. Tatsuda	7
12	Effects of dietary protein level in the early fattening period on free amino acids and dipeptides in the blood and Longissimus thoracis muscle in Japanese Black steers 2010 ·Animal Science Journal ·Eiji Iwamoto, (unknown), Akio Oka	5
13	Effects of the fattening period on the fatty acid composition of fat deposits and free amino acid and inosinic acid contents of the longissimus muscle in carcasses of Japanese Black steers 2009 ·Animal Science Journal ·Eiji Iwamoto, Akio Oka, (unknown)	16
14	Identification of a 3.7‐Mb region for a marbling QTL on bovine chromosome 4 by identical‐by‐descent and association analysis 2009 ·Animal Genetics ·Kazuki Yokouchi, Y. Mizoguchi, Toshio Watanabe, Eiji Iwamoto, Y. Sugimoto, Akiko Takasuga	12
15	Relationship of the Bovine Growth Hormone Gene to Carcass Traits in Japanese Black Cattle 2008 ·Journal of Animal Breeding and Genetics ·K. Tatsuda, Akio Oka, Eiji Iwamoto, Yoshiki Kuroda, (unknown), Hiroko Kataoka, (unknown)	45
16	Effects of Breadcrumbs on Growth Performance and Meat Quality in Pig 2005 ·Nihon Chikusan Gakkaiho ·Eiji Iwamoto, (unknown), (unknown)	12
17	Effects of feeding of dried soybean curd residue on growth and meat quality of finishing pigs 2005 ·(unknown), Eiji Iwamoto, (unknown)	2
18	Changes in epididymal protein anti-agglutinin on ejaculated boar spermatozoa during capacitation in vitro 2000 ·Reproduction Fertility and Development ·Hiroshi Harayama, Masashi Miyake, (unknown), E Kunze, Seishiro KATO, (unknown), Eiji Iwamoto, (unknown), Roy H. Hammerstedt	23
19	Effects of calcium and bicarbonate on head-to-head agglutination in ejaculated boar spermatozoa 1999 ·Reproduction Fertility and Development ·Hiroshi Harayama, Masashi Miyake, (unknown), Eiji Iwamoto, Seishiro KATO	26
20	Gas Chromatography of Some N-Cyanoethyl Amino Acids 1964 ·Nippon kagaku zassi ·Eiji Iwamoto, Shiro Morimoto	2

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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