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| 1 | Effects of elevated [CO_2] on stem and root lodging among rice cultivars显示文摘Studies showed that elevated [CO2] would improve photosynthetic rates and enhance yields of rice;however,few studies have focused on the response of rice lodging,which is a major cause of cereal yield loss and quality reduction,under elevated [CO2].In this study,we examined the effects of elevated [CO2] on stem and root lodging using 4 rice cultivars(86Y8,japonica hybrid;LYP9,2-line indica hybrid;variety 9311,type of indica inbred rice,and SY63,3-line indica hybrid) grown under two [CO2] levels:400 and 680 μmol mol-1.Our results indicated that under elevated [CO2],the stem-lodging risk(SLR) of 9311 decreased,while in SY63 the SLR increased,86Y8 and LYP9 were not significantly affected;the risk of root lodging was reduced for all cultivars,because root biomass(instead of root number) and bending strength were increased significantly,and then the increase of anti-lodging ability is far higher than that of self-weight mass moment for all cultivars.These findings suggested that higher [CO2] can enhance the risk of stem-lodging for cultivars with strong-[CO2]-responses,but may not aggravate the root lodging for all rice cultivars. | ZHU ChunWu CHENG WeiGuo SAKAI Hidemitsu OIKAWA Shimpei LAZA Rebecca C USUI Yasuhiro HASEGAWA Toshihiro | 2013 | Chinese Science Bulletin2013，58，15： | 4 |
| 2 | Severe obstructive sleep apnea increases cystatin C in clinically latent renal dysfunction显示文摘 | Kota Kato Yoshifumi Takata Yasuhiro Usui Kazuki Shiina Kihiro Asano Yuki Hashimura Hirokazu Saruhara Yosuke Nishihata Hirofumi Tomiyama Akira Yamashina | 2010 | Respiratory Medicine2010，，4： | 1 |
| 3 | Important parameters in the detection of left main trunk disease using stress myocardial perfusion imaging显示文摘 | Chie Shiba Taishiro Chikamori Satoshi Hida Yuko Igarashi Hirokazu Tanaka Ken-ichi Hirose Yuka Ohtaki Yasuhiro Usui Manabu Miyagi Tsuguhisa Hatano Akira Yamashina | 2008 | Journal of Cardiology2008，，1： | 1 |
| 4 | Degradation mechanism of tin phosphide as Na-ion battery negative electrode显示文摘The degradation mechanism of an Sn_4P_3 electrode as Na-ion battery anode was investigated by using a transmission electron microscopic observation. At the first desodiation, we confirmed that Sn nanoparticles with 6 nm in size were dispersed in an amorphous-like P matrix.Compared to this, we observed aggregated Sn particles with sizes exceeding 50 nm after the drastic capacity fading. The capacity fading mechanism was for the first time confirmed to be Sn aggregation. To improve the capacity decay, we carried out the two kinds of chargeàdischarge cycling tests under the reduced volume changes of Sn particles and P matrix by limiting desodiation reactions of Nae Sn and Na3P, respectively. The Sn_4P_3 electrode exhibited an excellent cyclability with the discharge capacity of 500 mA hg^(-1) for 420 cycles under the limited desodiation, whereas the capacity decay was accelerated under the limited sodiation. The results suggest that the Sn aggregation can be improved by the reduced volume change of the P matrix, and that it is very effective for improving anode performance of Sn_4P_3 electrode. | Hiroyuki Usui Yasuhiro Domi Ryota Yamagami Hiroki Sakaguchi | 2019 | Green Energy & Environment2019，4，2： | 1 |
| 5 | Atf6 α-null mice are glucose intolerant due to pancreatic β-cell failure on a high-fat diet but partially resistant to diet-induced insulin resistance显示文摘 | Masahiro Usui Suguru Yamaguchi Yasuhiro Tanji Ryu Tominaga Yasushi Ishigaki Manabu Fukumoto Hideki Katagiri Kazutoshi Mori Yoshitomo Oka Hisamitsu Ishihara | 2012 | Metabolism2012，，8： | 1 |
| 6 | Obstructive sleep apnea as a potential risk factor for aortic disease显示文摘 | Hirokazu Saruhara Yoshifumi Takata Yasuhiro Usui Kazuki Shiina Yuki Hashimura Kota Kato Kihiro Asano Satoshi Kawaguchi Yukio Obitsu Hiroshi Shigematsu Akira Yamashina | 2012 | Heart and Vessels2012，，2： | 1 |
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