K. Nonaka

759 total citations
41 papers, 594 citations indexed

About

K. Nonaka is a scholar working on Agronomy and Crop Science, Genetics and Mechanical Engineering. According to data from OpenAlex, K. Nonaka has authored 41 papers receiving a total of 594 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Agronomy and Crop Science, 12 papers in Genetics and 8 papers in Mechanical Engineering. Recurrent topics in K. Nonaka's work include Ruminant Nutrition and Digestive Physiology (25 papers), Reproductive Physiology in Livestock (15 papers) and Genetic and phenotypic traits in livestock (12 papers). K. Nonaka is often cited by papers focused on Ruminant Nutrition and Digestive Physiology (25 papers), Reproductive Physiology in Livestock (15 papers) and Genetic and phenotypic traits in livestock (12 papers). K. Nonaka collaborates with scholars based in Japan, China and Australia. K. Nonaka's co-authors include Shinichi KUME, Makoto Miyaji, Hiroki Matsuyama, Takaharu Kozakai, Hideo Nakajima, Kenji Hosoda, Wolfgang Sprengel, Masanori Tohno, Norio Yoshida and Cao Yang and has published in prestigious journals such as Materials Science and Engineering A, Journal of Dairy Science and Journal of Materials Science.

In The Last Decade

K. Nonaka

39 papers receiving 565 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
K. Nonaka Japan 16 379 146 108 82 61 41 594
Min Gao China 14 188 0.5× 57 0.4× 54 0.5× 24 0.3× 53 0.9× 44 499
R. Barajas Mexico 9 169 0.4× 131 0.9× 58 0.5× 15 0.2× 39 0.6× 18 336
Ghulam Habib Pakistan 14 260 0.7× 92 0.6× 106 1.0× 21 0.3× 88 1.4× 38 433
E. Prestløkken Norway 17 419 1.1× 399 2.7× 187 1.7× 36 0.4× 158 2.6× 53 887
R. W. Stanley United States 14 235 0.6× 266 1.8× 91 0.8× 45 0.5× 59 1.0× 27 610
C. J. Peel United States 16 959 2.5× 244 1.7× 514 4.8× 77 0.9× 14 0.2× 28 1.2k
H. Amanlou Iran 17 579 1.5× 242 1.7× 239 2.2× 11 0.1× 57 0.9× 63 738
B.R. Moss United States 13 179 0.5× 188 1.3× 63 0.6× 27 0.3× 40 0.7× 32 421
Hamidreza Rahmani Iran 18 67 0.2× 368 2.5× 124 1.1× 35 0.4× 217 3.6× 50 973
B. Piatkowski Germany 12 376 1.0× 155 1.1× 104 1.0× 30 0.4× 72 1.2× 106 675

Countries citing papers authored by K. Nonaka

Since Specialization
Citations

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

Fields of papers citing papers by K. Nonaka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K. Nonaka

This figure shows the co-authorship network connecting the top 25 collaborators of K. Nonaka. A scholar is included among the top collaborators of K. Nonaka 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 K. Nonaka. K. Nonaka 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.
Miyaji, Makoto & K. Nonaka. (2018). Effects of altering total mixed ration conservation method when feeding dry-rolled versus steam-flaked hulled rice on lactation and digestion in dairy cows. Journal of Dairy Science. 101(6). 5092–5101. 15 indexed citations
2.
Miyaji, Makoto, et al.. (2017). Effects of conservation method and crushing method of rice grain on rumen fermentation and nutrient digestibility in steers. Animal Feed Science and Technology. 227. 75–83. 10 indexed citations
3.
Nonaka, K., et al.. (2016). Potential Use of Brewers’ Grain as an Animal Feed in and around Population Centers in Mongolia. 26(2). 59–63. 1 indexed citations
4.
KAMIYA, Yuko, et al.. (2014). Effect of feeding brown rice grain in a total mixed ration silage on dry matter intake and milk production in lactating dairy cows. Nihon Chikusan Gakkaiho. 85(4). 495–502. 1 indexed citations
5.
Miyaji, Makoto, Hiroki Matsuyama, Kenji Hosoda, & K. Nonaka. (2012). Effect of replacing corn with brown rice grain in a total mixed ration silage on milk production, ruminal fermentation and nitrogen balance in lactating dairy cows. Animal Science Journal. 83(8). 585–593. 25 indexed citations
6.
7.
Yang, Cao, Yimin Cai, Norio Yoshida, et al.. (2011). Effect of lactic acid bacteria inoculant and beet pulp addition on fermentation characteristics and in vitro ruminal digestion of vegetable residue silage. Journal of Dairy Science. 94(8). 3902–3912. 102 indexed citations
8.
KUME, Shinichi, et al.. (2011). Relationships between urine pH and electrolyte status in cows fed forages. Animal Science Journal. 82(3). 456–460. 17 indexed citations
9.
Kobayashi, Ryōji, Hiroyuki Hirooka, Jianguo Zhang, et al.. (2010). Changes in the cycling of nitrogen, phosphorus, and potassium in a dairy farming system. Nutrient Cycling in Agroecosystems. 87(2). 295–306. 7 indexed citations
10.
KUME, Shinichi, Yuichi Miyagawa, Shuntaro Ikeda, et al.. (2008). Evaluation of Urinary Nitrogen Excretion from Plasma Urea Nitrogen in Dry and Lactating Cows. Asian-Australasian Journal of Animal Sciences. 21(8). 1159–1163. 9 indexed citations
11.
Kojima, Hideki, et al.. (2005). Effects of feeding and animal performance on nitrogen, phosphorus and potassium excretion by Holstein cows. Animal Science Journal. 76(2). 139–145. 17 indexed citations
12.
Nonaka, K., et al.. (2004). . Nihon Chikusan Gakkaiho. 75(2). 179–184. 10 indexed citations
13.
Nonaka, K., et al.. (2004). . Nihon Chikusan Gakkaiho. 75(1). 31–35.
14.
KUME, Shinichi, T Toharmat, Muhammad Ridla, et al.. (2004). Effects of high potassium intake from alfalfa silage on mineral status in sheep and periparturient cows. 2 indexed citations
15.
KUME, Shinichi, et al.. (2004). Potassium excretion of dry, pregnant and lactating cows fed forage. 6 indexed citations
16.
KUME, Shinichi, et al.. (2001). Relationships between crude protein and mineral concentrations in alfalfa and value of alfalfa silage as a mineral source for periparturient cows. Animal Feed Science and Technology. 93(3-4). 157–168. 30 indexed citations
17.
Nonaka, K., Yoshitaka Kimura, Kiyoshi Yamauchi, et al.. (1997). Diffusion in Zr<sub>55</sub>Al<sub>10</sub>Ni<sub>10</sub>Cu<sub>25</sub> Amorphous Alloy with a Wide Supercooled Liquid Region. Defect and diffusion forum/Diffusion and defect data, solid state data. Part A, Defect and diffusion forum. 143-147. 837–842. 3 indexed citations
18.
Nonaka, K., Hideo Nakajima, A. Almazouzi, et al.. (1997). Self-Diffusion in L1<sub>2</sub>-Type Intermetallic Compounds Ni<sub>3</sub>Ge and Ni<sub>3</sub>Ga. Defect and diffusion forum/Diffusion and defect data, solid state data. Part A, Defect and diffusion forum. 143-147. 269–274. 22 indexed citations
19.
Nonaka, K.. (1997). Suitable indices and sampling sites for evaluating quality of low moisture wrapped round bale silage. Grassland Science. 42. 364–368. 3 indexed citations
20.
Nakajima, Hideo, K. Nonaka, Y. Obi, & H. Fujimori. (1993). Interdiffusion in Fe/Cr multilayer thin films. Journal of Magnetism and Magnetic Materials. 126(1-3). 176–179. 2 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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