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FullText URL fulltext20240206-03.pdf
Author Ishii, Tomoya| Tsuchida, Natsuki| Hemelda, Niarsi Merry| Saito, Kirara| Bao, Jiyuan| Watanabe, Megumi| Toyoda, Atsushi| Matsubara, Takehiro| Sato, Mayuko| Toyooka, Kiminori| Ishihama, Nobuaki| Shirasu, Ken| Matsui, Hidenori| Toyoda, Kazuhiro| Ichinose, Yuki| Hayashi, Tetsuya| Kawaguchi, Akira| Noutoshi, Yoshiteru|
Keywords tailocin phage tail-like bacteriocin Allorhizobium vitris Alphaproteobacteria biocontrol crown gall disease interbacterial antagonism grapevine
Published Date 2024-01-18
Publication Title The ISME Journal
Volume volume18
Issue issue1
Publisher Oxford University Press (OUP)
Start Page 1
End Page 12
ISSN 1751-7362
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) [2024].
File Version publisher
DOI 10.1093/ismejo/wrad003
Web of Science KeyUT 001145343000001
Related Url isVersionOf https://doi.org/10.1093/ismejo/wrad003
FullText URL fulltext20240206-02.pdf
Author Takeda, Tatsuaki| Sugimoto, Shiho| Matsumoto, Jun| Iwata, Naohiro| Nakamoto, Akihiko| Ozaki, Aya Fukuma| Hamano, Hirofumi| Ariyoshi, Noritaka| Zamami, Yoshito|
Keywords Abemaciclib Adverse event Breast cancer Cyclin-dependent kinase 4/6 inhibitor Palbociclib
Note This version of the article has been accepted for publication, after peer review (when applicable) and is subject to Springer Nature’s AM terms of use, but is not the Version of Record and does not reflect post-acceptance improvements, or any corrections. The Version of Record is available online at: http://dx.doi.org/10.1007/s11096-023-01687-6| This fulltext file will be available in Jan. 2025.|
Published Date 2024-01-19
Publication Title International Journal of Clinical Pharmacy
Volume volume46
Issue issue2
Publisher Springer Science and Business Media LLC
Start Page 536
End Page 541
ISSN 2210-7703
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s), under exclusive licence to Springer Nature Switzerland AG 2024
File Version author
PubMed ID 38240964
DOI 10.1007/s11096-023-01687-6
Web of Science KeyUT 001145361500002
Related Url isVersionOf https://doi.org/10.1007/s11096-023-01687-6
FullText URL fulltext20240206-01.pdf
Author Mizutani, Yuna| Watanabe, Takaichi| Lopez, Carlos G.| Ono, Tsutomu|
Published Date 2024-01-18
Publication Title Soft Matter
Volume volume20
Issue issue7
Publisher Royal Society of Chemistry (RSC)
Start Page 1611
End Page 1619
ISSN 1744-683X
NCID AA12068335
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Royal Society of Chemistry 2024
File Version publisher
PubMed ID 38275008
DOI 10.1039/d3sm01626a
Web of Science KeyUT 001149540900001
Related Url isVersionOf https://doi.org/10.1039/d3sm01626a
FullText URL srfa_113_041_048.pdf
Author Tanaka, Yu| Watanabe, Tomoya| Katsura, Keisuke| Tsujimoto, Yasuhiro| Takai, Toshiyuki| Tanaka, Takashi Sonam Tashi| Kawamura, Kensuke| Saito, Hiroki| Homma, Koki| Mairoua, Salifou Goube| Ahouanton, Kokou| Ibrahim, Ali| Senthilkumar, Kalimuthu| Semwal, Vimal Kumar| Matute, Eduardo Jose Graterol| Corredor, Edgar| El-Namaky, Raafat| Manigbas, Norvie| Quilang, Eduardo Jimmy P.| Iwahashi, Yu| Nakajima, Kota| Takeuchi, Eisuke| Saito, Kazuki|
Abstract Rice (Oryza sativa L.) is one of the most important cereals, which provides 20% of the world’s food energy. However, its productivity is poorly assessed especially in the global South. Here, we provide a first study to perform a deep learning-based approach for instantaneously estimating rice yield using RGB images. During ripening stage and at harvest, over 22,000 digital images were captured vertically downwards over the rice canopy from a distance of 0.8 to 0.9m at 4,820 harvesting plots having the yield of 0.1 to 16.1 t ha-1 across six countries in Africa and Japan. A convolutional neural network (CNN) applied to these data at harvest predicted 68% variation in yield with a relative root mean square error (rRMSE) of 0.22. Even when the resolution of images was reduced (from 0.2 to 3.2cm pixel-1 of ground sampling distance), the model could predict 57% variation in yield, implying that this approach can be scaled by use of unmanned aerial vehicles. Our work offers low-cost, hands-on, and rapid approach for high throughput phenotyping, and can lead to impact assessment of productivity-enhancing interventions, detection of fields where these are needed to sustainably increase crop production.
Keywords Rice (Oryza sativa L.) rough grain yield convolutional neural network RGB images UAV
Publication Title Scientific Reports of the Faculty of Agriculture, Okayama University
Published Date 2024-02-01
Volume volume113
Start Page 41
End Page 48
ISSN 2186-7755
language English
File Version publisher
Title Alternative Comparisons of nitrogen use efficiency between rice cv. Nipponbare and Takanari at different fertilization levels
FullText URL srfa_113_033_039.pdf
Author Saitoh, Kuniyuki| Danno, Yusuke|
Abstract The rice cultivar Nipponbare and the high-yielding cultivar Takanari were cultivated in field trials for three years from 2003, and in pot trials (1/2,000a) for two years from 2004. In the field trials, the following three levels of fertilizer were applied:“0N” without fertilizer, “1N” with the standard amount(8kgN 10a–1), and “2N” with twice the standard amount (16kgN 10a–1). In the pot trial, three levels of fertilizer were applied:“0N” without fertilizer, “1.5N” with 1.5times the standard amount (1.5gN pot–1), and “3N” with three times the standard amount (3gN pot–1). In the field trials, yields were higher in Takanari (538 to 843g m–2) than in Nihonbare (423 to 577g m–2), and the increase in yield with fertilizer application was also larger in Takanari. This was related to the larger sink capacity of Takanari and the smaller decrease in the percentage of filled grain with larger sink capacity. The dry matter weight and nitrogen uptake at the panicle initiation stage were higher in the plots with higher fertilizer application, but the differences between the cultivars were small. Dry matter weight and nitrogen uptake at harvest time were higher in Takanari, and nitrogen use efficiency and sink production efficiency were also higher in Takanari, but the differences in nitrogen use efficiency between cultivars became smaller with increasing fertilizer application. The nitrogen use efficiency for dry matter production also decreased with increasing fertilizer application, and was higher in 2005 in Takanari. The leaf photosynthetic rate of Takanari was higher than that of Nipponbare in the pot experiment. The difference in leaf photosynthetic rate was related to the nitrogen use efficiency (photosynthetic rate / leaf nitrogen content), and the difference in leaf nitrogen content between cultivars was small. The nitrogen use efficiency for dry matter was highest in the “0N” and decreased with increasing fertilizer application, and was higher in Takanari than in Nipponbare. This was presumably related to the higher nitrogen use efficiency of photosynthesis. It was found that fertilizer application decreased nitrogen use efficiency and sink production efficiency, but yield increased with increasing sink capacity, and that differences in nitrogen use efficiency among cultivars were related to the amount of nitrogen absorbed up to the panicle initiation stage and sink production efficiency. In order to improve the efficiency of fertilizer application, it is desirable to increase nitrogen absorption, which is expressed as multiplying the number of days to panicle initiation and the rate of nitrogen absorption, and to select cultivars with higher sink production efficiency.
Keywords High-yielding rice cultivar Nitrogen use efficiency Nitrogen uptake Sink capacity Sink production efficiency
Publication Title Scientific Reports of the Faculty of Agriculture, Okayama University
Published Date 2024-02-01
Volume volume113
Start Page 33
End Page 39
ISSN 2186-7755
language Japanese
File Version publisher
Title Alternative Cultivar differences in nitrogen use efficiency of rice
FullText URL srfa_113_017_024.pdf
Author Saitoh, Kuniyuki| Iwame, Yoshifumi| Maekawa, Masahiko| Takeda, Kazuyoshi|
Abstract We investigated the effects of fertilizer-free and fertilizer-applied cultivation on growth, yield and nitrogen (N) utilization of rice cultivars in our Kurashiki paddy fields (Institute of Plant Science and Resources, Okayama Univ.), which have been cultivated without fertilizer since 1970, and also in our Okayama paddy fields, which are conventionally cultivated. In 2001, the cultivars Nipponbare (NIP) and Nourin 18 (N18) were cultivated in the Kurashiki fields, with a “0N plot” (no fertilizer application), a “1N plot” (standard fertilizer application), and a “2N plot” (double fertilizer application). In 2002, five cultivars were grown without fertilizer in the Kurashiki fields, and 51cultivars were tested in 0N and 1N plots in the Okayama fields. Yield (2001) in the Kurashiki fields was higher in the 0N plot for N18 (379g m–2), which had a higher number of spikelets per m2, than NIP (300 g m–2), while in the 1N and 2N plots it was higher for NIP, which had a higher percentage of ripening, and N18 had high yield potential even without fertilizer application, but low fertilizer tolerance. The differences in yield were related to N-uptake (NU), and the differences in N use efficiency (NUE, yield/NU) between cultivars were small. The pot experiment showed that the yield of 0N plot was higher for N18 than NIP grown in Kurashiki soil because of the higher number of spikelets per hill, and the yield in the Okayama soil was higher than that in the Kurashiki soil. Long-term non-fertilized soils are of poor soil fertility, which also decreases the NUE, and the NUE of N18 is higher than that of NIP under isolated conditions. The difference in yields is closely related to sink capacity (SC). In 2002, yields in the Kurashiki fields were highest in Takanari (TAK, 494g m–2) and lowest in NIP (350g m–2), and differences in yields were closely related to SC. NUE was highest in TAK (68.6) and lowest in Akebono (48.1). TAK had high NUE and high sink production efficiency (SPE, SC/NU), while N18 had low NUE but high SC due to higher NU, ensuring high yield even under unfertilized cultivation. Yields in the 0N and 1N plots cultivated in 2002 varied between 244–631g m–2 and 199–769g m–2, respectively. A close positive correlation was observed between yield and SC, and between NU and SC, suggesting that the SC through NU is involved in determining yield. A positive correlation was also observed between NUE and yield. It was found that yield increased with an increase in NUE, and that NUE decreased although yield increased with fertilizer application. Through selection of cultivars with high SPE, it is expected that it will be possible to breed low-input, high-yielding cultivars with high NUE in the future.
Keywords High-yielding rice cultivar Nitrogen use efficiency Nitrogen uptake Sink capacity Sink production efficiency Unfertilized paddy field
Publication Title Scientific Reports of the Faculty of Agriculture, Okayama University
Published Date 2024-02-01
Volume volume113
Start Page 17
End Page 24
ISSN 2186-7755
language Japanese
File Version publisher
FullText URL fulltext.pdf
Author Hashimoto, Mana| Takahashi, Haruka| Tabata-Okubo, Kaori| Nagaoka, Noriyuki| Tokunaga, Kazuaki| Matsumori, Haruka| Ishihara, Yoshihito| Kaku, Masaru| Iimura, Tadahiro| Hara, Toru| Kamioka, Hiroshi|
Note The version of record of this article, first published in Scientific Reports, is available online at Publisher’s website: http://dx.doi.org/10.1038/s41598-023-48786-y|
Published Date 2023-12-12
Publication Title Scientific Reports
Volume volume13
Issue issue1
Publisher Nature Portfolio
Start Page 22028
ISSN 2045-2322
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2023
File Version publisher
PubMed ID 38086873
DOI 10.1038/s41598-023-48786-y
Web of Science KeyUT 001126179100035
Related Url isVersionOf https://doi.org/10.1038/s41598-023-48786-y
FullText URL fulltext.pdf
Author Chadani, Yuhei| Kanamori, Takashi| Niwa, Tatsuya| Ichihara, Kazuya| Nakayama, Keiichi I.| Matsumoto, Akinobu| Taguchi, Hideki|
Published Date 2023-12-26
Publication Title Cell Reports
Volume volume42
Issue issue12
Publisher Cell Press
Start Page 113569
ISSN 2211-1247
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2023 The Author(s).
File Version publisher
PubMed ID 38071619
DOI 10.1016/j.celrep.2023.113569
Web of Science KeyUT 001140175300001
Related Url isVersionOf https://doi.org/10.1016/j.celrep.2023.113569
FullText URL fulltext20240122-02.pdf
Author Mochizuki, Kenji| Adachi, Yuji| Koga, Kenichiro|
Keywords Close-packed ices Ice nanotubes Carbon nanotubes Continuous freezing Ferroelectricices
Published Date 2023-12-18
Publication Title ACS Nano
Volume volume18
Issue issue1
Publisher American Chemical Society (ACS)
Start Page 347
End Page 354
ISSN 1936-0851
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2023 The Authors.
File Version publisher
PubMed ID 38109520
DOI 10.1021/acsnano.3c07084
Web of Science KeyUT 001139474500001
Related Url isVersionOf https://doi.org/10.1021/acsnano.3c07084
Author Isobe, Kazuma| Yamamoto, Tsuyoshi| Yamada, Yutaka| Horibe, Akihiko|
Keywords Radiative cooling Sunlight absorption Bayesian optimization Vanadium dioxide Short-range surface plasmon polariton
Note © 2023 Elsevier Ltd. This manuscript version is made available under the CC-BY-NC-ND 4.0 license https://creativecommons.org/licenses/by-nc-nd/4.0/| This fulltext file will be available in Dec. 2025.|
Published Date 2024-04
Publication Title International Journal of Heat and Mass Transfer
Volume volume221
Publisher Elsevier BV
Start Page 125047
ISSN 0017-9310
NCID AA00680396
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2023 Elsevier Ltd.
File Version author
DOI 10.1016/j.ijheatmasstransfer.2023.125047
Web of Science KeyUT 001138682700001
Related Url isVersionOf https://doi.org/10.1016/j.ijheatmasstransfer.2023.125047
FullText URL fulltext20240117-01.pdf fig1_20240117-01.pdf fig2_20240117-01.pdf fig3_20240117-01.pdf
Author Koyama, Toshihiro| Iinuma, Shunya| Yamamoto, Michio| Niimura, Takahiro| Osaki, Yuka| Nishimura, Sayoko| Harada, Ko| Zamami, Yoshito| Hagiya, Hideharu|
Note This version of the article has been accepted for publication, after peer review (when applicable) and is subject to Springer Nature’s AM terms of use, but is not the Version of Record and does not reflect post-acceptance improvements, or any corrections. The Version of Record is available online at: http://dx.doi.org/10.1007/s40264-023-01387-0| This fulltext file will be available in Dec. 2024.|
Published Date 2023-12-22
Publication Title Drug Safety
Volume volume47
Issue issue3
Publisher Springer Science and Business Media LLC
Start Page 237
End Page 249
ISSN 0114-5916
NCID AA10748827
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders Copyright © 2023, The Author(s), under exclusive licence to Springer Nature Switzerland AG
File Version author
PubMed ID 38133735
DOI 10.1007/s40264-023-01387-0
Web of Science KeyUT 001132965700001
Related Url isVersionOf https://doi.org/10.1007/s40264-023-01387-0
FullText URL fulltext20240115-01.pdf
Author Yamada, Yutaka| Okano, Kodai| Isobe, Kazuma| Horibe, Akihiko|
Note This fulltext file will be available in Dec. 2024.|
Published Date 2023-12-04
Publication Title Applied Physics Letters
Volume volume123
Issue issue23
Publisher AIP Publishing
Start Page 231601
ISSN 0003-6951
NCID AA00543431
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2023 Author(s).
File Version publisher
DOI 10.1063/5.0167486
Web of Science KeyUT 001114922700007
Related Url isVersionOf https://doi.org/10.1063/5.0167486
FullText URL fulltext.pdf
Author Kato, Yusuke| Kuroda, Hiroshi| Ozawa, Shin-Ichiro| Saito, Keisuke| Dogra, Vivek| Scholz, Martin| Zhang, Guoxian| de Vitry, Catherine| Ishikita, Hiroshi| Kim, Chanhong| Hippler, Michael| Takahashi, Yuichiro| Sakamoto, Wataru|
Keywords post-translational modification Arabidopsis thaliana protein degradation photosystem II photo-oxidative damage tryptophan oxidation Chlamydomonas reinhardtii
Published Date 2023-11-21
Publication Title eLife
Volume volume12
Publisher eLife Sciences Publications
Start Page RP88822
ISSN 2050-084X
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © Kato, Kuroda, Ozawa et al.
File Version publisher
PubMed ID 37986577
DOI 10.7554/eLife.88822
Web of Science KeyUT 001134641800001
Related Url isVersionOf https://doi.org/10.7554/eLife.88822
FullText URL fulltext.pdf
Author Kimata, Momoko| Abe, Takumi|
Keywords 1-(1H-indol-3-yloxy)propan-2-ol indole alkaloid isomerization silver umpolung
Published Date 2023-12-12
Publication Title Chemistry
Volume volume5
Issue issue4
Publisher MDPI
Start Page 2772
End Page 2784
ISSN 2624-8549
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2023 by the authors.
File Version publisher
DOI 10.3390/chemistry5040177
Web of Science KeyUT 001132478200001
Related Url isVersionOf https://doi.org/10.3390/chemistry5040177
Author Yue, Qiang| Yokoya, Takayoshi| Muraoka, Yuji|
Keywords Amorphous carbon Sapphire substrate Molecular dynamics simulation Empirical potential
Note © 2023 Elsevier B.V. This manuscript version is made available under the CC-BY-NC-ND 4.0 license https://creativecommons.org/licenses/by-nc-nd/4.0/| This fulltext file will be available in Oct. 2025.|
Published Date 2023-12
Publication Title Diamond and Related Materials
Volume volume140
Publisher Elsevier
Start Page 110514
ISSN 0925-9635
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2023 Elsevier B.V.
File Version author
DOI 10.1016/j.diamond.2023.110514
Web of Science KeyUT 001095733700001
Related Url isVersionOf https://doi.org/10.1016/j.diamond.2023.110514
Author Tada, Naoya| Uemori, Takeshi| Sakamoto, Junji|
Keywords Mechanical engineering Microdevices made of thin metal sheet Pure titanium Deformation Microscopic characterization and microanalysis Plastic deformation Microscopic inhomogeneity and stress concentration Slip activity control
Note © 2023 Elsevier Ltd. This manuscript version is made available under the CC-BY-NC-ND 4.0 license https://creativecommons.org/licenses/by-nc-nd/4.0/| This fulltext file will be available in Sep. 2025.|
Published Date 2023-11
Publication Title Engineering Failure Analysis
Volume volume153
Publisher Elsevier
Start Page 107623
ISSN 1350-6307
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2023 Elsevier Ltd.
File Version author
DOI 10.1016/j.engfailanal.2023.107623
Web of Science KeyUT 001148684500001
Related Url isVersionOf https://doi.org/10.1016/j.engfailanal.2023.107623
FullText URL fulltext.pdf
Author Katsumata, S.| Hayashi, Y.| Oishi, K.| Tsukahara, T.| Inoue, R.| Obata, A.| Hirooka, H.| Kumagai, H.|
Keywords By-products Faecal microbiota Japanese Black cattle Preweaning calves Saccharomyces cerevisiae
Published Date 2023-07
Publication Title animal
Volume volume17
Issue issue7
Publisher Elsevier
Start Page 100873
ISSN 1751-7311
NCID AA12181724
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2023 The Authors.
File Version publisher
PubMed ID 37399705
DOI 10.1016/j.animal.2023.100873
Web of Science KeyUT 001029012700001
Related Url isVersionOf https://doi.org/10.1016/j.animal.2023.100873
FullText URL fulltext20240109-02.pdf
Author Tanaka, Yu| Watanabe, Tomoya| Katsura, Keisuke| Tsujimoto, Yasuhiro| Takai, Toshiyuki| Tanaka, Takashi Sonam Tashi| Kawamura, Kensuke| Saito, Hiroki| Homma, Koki| Mairoua, Salifou Goube| Ahouanton, Kokou| Ibrahim, Ali| Senthilkumar, Kalimuthu| Semwal, Vimal Kumar| Matute, Eduardo Jose Graterol| Corredor, Edgar| El-Namaky, Raafat| Manigbas, Norvie| Quilang, Eduardo Jimmy P.| Iwahashi, Yu| Nakajima, Kota| Takeuchi, Eisuke| Saito, Kazuki|
Published Date 2023-07-28
Publication Title Plant Phenomics
Volume volume5
Publisher American Association for the Advancement of Science (AAAS)
Start Page 0073
ISSN 2643-6515
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2023 Yu Tanaka et al.
File Version publisher
DOI 10.34133/plantphenomics.0073
Web of Science KeyUT 001124487900004
Related Url isVersionOf https://doi.org/10.34133/plantphenomics.0073
FullText URL fulltext20240109-01.pdf fig1_20240109-01.pdf fig2_20240109-01.pdf fig3_20240109-01.pdf fig4_20240109-01.pdf
Author Okada, Koki| Morimoto, Yu| Shiraishi, Yukine| Tamura, Takashi| Mayama, Shigeki| Kadono, Takashi| Adachi, Masao| Ifuku, Kentaro| Nemoto, Michiko|
Keywords Diatom Genetic transformation Nitzschia Multi-pulse electroporation
Note This version of the article has been accepted for publication, after peer review (when applicable) and is subject to Springer Nature’s AM terms of use, but is not the Version of Record and does not reflect post-acceptance improvements, or any corrections. The Version of Record is available online at: http://dx.doi.org/10.1007/s10126-023-10273-w| This fulltext file will be available in Dec. 2024.|
Published Date 2023-12-10
Publication Title Marine Biotechnology
Volume volume25
Issue issue6
Publisher Springer Science and Business Media LLC
Start Page 1208
End Page 1219
ISSN 1436-2228
NCID AA11357643
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2023
File Version author
PubMed ID 38071657
DOI 10.1007/s10126-023-10273-w
Web of Science KeyUT 001120097200001
Related Url isVersionOf https://doi.org/10.1007/s10126-023-10273-w
FullText URL fulltext.pdf
Author Ando, Kakeru| Watanabe, Minoru| Watanabe, Nobuya|
Note © 2023 Optica Publishing Group. Users may use, reuse, and build upon the article, or use the article for text or data mining, so long as such uses are for non-commercial purposes and appropriate attribution is maintained. All other rights are reserved.|
Published Date 2023-11-06
Publication Title Optics Express
Volume volume31
Issue issue23
Publisher Optica Publishing Group
Start Page 38529
End Page 38539
ISSN 1094-4087
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2023 Optica Publishing Group under the terms of the Optica Open Access Publishing Agreement
File Version publisher
PubMed ID 38017956
DOI 10.1364/OE.500666
Web of Science KeyUT 001108090500007
Related Url isVersionOf https://doi.org/10.1364/OE.500666