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31.
Kaoru Yamamoto 《The Educational forum》2013,77(1)
This article has no abstract 相似文献
32.
Zhang-fei Shou Qin Zhou Jie-ru Cai Jiang-hua Chen Kazuya Yamada Kaoru Miyamoto 《Journal of Zhejiang University. Science. B》2009,10(9):702-706
1-3 kinase pathway can mediate this effect. 相似文献
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34.
The efficiency of higher education institutions in England revisited: comparing alternative measures
Data envelopment analysis (DEA) has often been used to evaluate efficiency in the context of higher education institutions. Yet there are numerous alternative non-parametric measures of efficiency available. This paper compares efficiency scores obtained for institutions of higher education in England, 2013–2014, using three different methods: the original Charnes et al. method and two slacks-based methods (SBM-Min and SBM-Max) developed by Tone. The findings suggest that results are highly sensitive to methodology chosen. Hence caution is required in applying the results in any policy context. 相似文献
35.
This study examined whether avoiding or experiencing exercise-induced muscle damage (EIMD) influences strength gain after downhill walking training. Healthy young males performed treadmill downhill walking (gradient: ?28%, velocity: 5 km · h?1 and load: 10% of body mass) 1 session per week for four weeks using either a ramp-up protocol (n = 16), where exercise duration was gradually increased from 10 to 30, 50 and 70 min over four sessions, or a constant protocol (n = 14), where exercise duration was 40 min for all four sessions. Indirect markers of EIMD were measured throughout the training period. Maximal knee extension torque in eccentric (?1.05 rad·s?1), isometric and concentric (1.05 rad·s?1) conditions were measured at pre- and post-training. The ramp-up group showed no indications of EIMD throughout the training period (e.g., plasma creatine kinase (CK) activity: always <185 U · L?1) while EIMD was evident after the first session in the constant group (CK: peak 485 U · L?1). Both groups significantly increased maximal knee extension torque in all conditions with greater gains in eccentric (ramp-up: +19%, constant: +21%) than isometric (+16%, +15%) and concentric (+12%, +10%) strength without any significant group-difference. The current results suggest that EIMD can be avoided by the ramp-up protocol and is not a major determinant of training-induced strength gain. 相似文献
36.
This study reports the extent to which four social and message perception abilities predict the use of person‐centered messages in regulative influence situations: construct differentiation, number of prosocial influence goals, awareness of message effects, and positive outcome predictions. Undergraduate students completed several message tasks along with the Role Category Questionnaire to measure interpersonal cognitive complexity. Construct differentiation and the message analysis variables accounted for 45% of the variance in person‐centered regulative messages. Each of the message knowledge and goal variables was a significant predictor of person‐centered regulative messages. Person‐centered regulative messages were more likely to be produced by people with highly differentiated construct systems, people who had prosocial influence goals, and people who had knowledge of and confidence about the effects their messages would have on their message recipients. 相似文献
37.
Kaoru Yamamoto 《The Educational forum》2013,77(2)
This article has no abstract 相似文献
38.
Interest in single-cell analysis has increased because it allows to understand cell metabolism and characterize disease states, cellular adaptation to environmental changes, cell cycles, etc. Here, the authors propose a device to electrically trap and lyse single-bacterial cells in an array format for high-throughput single-cell analysis. The applied electric field is highly deformed and concentrated toward the inside of the microwell structures patterned on the planar electrode. This configuration effectively generates dielectrophoretic force to attract a single cell per well. The microwell has a comparable size to the target bacterial cell making it possible to trap single cells by physically excluding additional cells. Inducing highly concentrated electric potential on the cell membrane can also effectively lyse the trapped single-bacterial cells. The feasibility of the authors' approach was demonstrated by trapping and lysing Escherichia coli cells at the single-cell level. The present microwell array can be used as a basic tool for individual bacterial cell analysis. 相似文献
39.
Takashi Umeda Shigeyuki Nakaji Tadashi Shimoyama Youske Yamamoto Manabu Totsuka Kazuo Sugawara 《Journal of sports sciences》2013,31(4):329-338
In this study, we examined the effects of weight reduction by restricting energy intake on muscle function and serum concentrations of myogenic enzymes in judoists. Twenty-seven male judoists aged 19.3±0.6 years (mean±s) were divided into three groups based on the extent of body weight reduction: high weight reduction (height 1.70±0.05?m, body mass 78.5 ±13.6?kg), low weight reduction (height 1.70±0.05?m, body mass 80.7±13.1?kg) and a group that maintained body weight while continuing to perform exercise training (height 1.78± 0.07?m, body mass 78.7±8.8?kg). Body composition, blood biochemistry, energy intake and anaerobic power were assessed on four occasions: 20 days (baseline data), 4 days and 1 day before and 7 days after competition. Compared with baseline, body mass and fat-free mass were significantly lower 1 day before competition in the high and low weight reduction groups (both P?<0.01); these changes persisted for 7 days after competition in the high weight reduction group. Serum creatine kinase was significantly elevated 1 day before competition in all groups (all P?<0.05), and remained higher 7 days after competition in both the high and low weight reduction groups. Compared with baseline, maximal anaerobic power was significantly lower 1 day before competition only in the high weight reduction group (P?<0.01). Our results suggest that energy restriction in addition to intense exercise training before major competition has an adverse effect on anaerobic power and elevates serum creatine kinase concentration, leading to an impairment of muscular function and an increased susceptibility of muscle tissue to injury. 相似文献
40.