Autonomic nervous activities assessed by heart rate variability in pre- and post-adolescent Japanese [0.03%]
日本青少年和青春期前后的自主神经活动心率变异性评估
Yoshiyuki Fukuba,Hironori Sato,Tomomi Sakiyama et al.
Yoshiyuki Fukuba et al.
There are many studies with respect to the age-related change of the characteristics of beat-to-beat heart rate variability (HRV), reflected by cardiac autonomic control, especially focusing on adulthood (i.e., aging related to the incidenc...
Effect of chain wheel shape on crank torque, freely chosen pedal rate, and physiological responses during submaximal cycling [0.03%]
飞轮形状对亚极量骑行中踏频、曲柄力矩及生理反应的影响
Ernst Albin Hansen,Kurt Jensen,Jostein Hallén et al.
Ernst Albin Hansen et al.
The development of noncircular chain wheels for the enhancement of cycling performance has been in progress for a long time and continues apace. In this study we tested whether submaximal cycling using a non-circular (Biopace) versus a circ...
Combined factors effect of menstrual cycle and background noise on visual inspection task performance: a simulation-based task [0.03%]
月经周期和背景噪声对视觉检验任务表现的综合影响：基于模拟的任务研究
Titis Wijayanto,Yutaka Tochihara,Andi R Wijaya et al.
Titis Wijayanto et al.
It is well known that women are physiologically and psychologically influenced by the menstrual cycle. In addition, the presence of background noise may affect task performance. So far, it has proven difficult to describe how the menstrual ...
Randomized Controlled Trial
Journal of physiological anthropology. 2009 Nov;28(6):253-9. DOI:10.2114/jpa2.28.253 2009
Effect of aerobic leg exercise training on subcutaneous adipose tissue of thigh in young Japanese women [0.03%]
有氧间歇腿部运动训练对年轻日本女性大腿皮下脂肪组织的影响
Akira Miura,Naomi Yamamoto,Masako Yamaoka Endo et al.
Akira Miura et al.
A one-legged training model was adopted to assess the influence of moderate-intensity exercise training on subcutaneous adipose tissue, especially focusing on the trained limb. Eight young sedentary Japanese women (ages 21-23 yr) participat...
An integrated effect of protein intake at breakfast and morning exposure to sunlight on the circadian typology in Japanese infants aged 2-6 years [0.03%]
蛋白质摄入和早晨晒太阳对2-6岁日本婴儿昼夜型的综合影响
Miyo Nakade,Hitomi Takeuchi,Nozomi Taniwaki et al.
Miyo Nakade et al.
Tryptophan (Trp) intake at breakfast promotes morning-typed circadian typology and higher sleep quality in Japanese children aged 0-6 yrs (Harada et al., 2007). This effect may be accelerated by morning exposure to sunlight, which has not y...
Regional subcutaneous fat characteristics stratified by sex, age, and obesity, and their relationships with total and visceral fat in a Japanese population [0.03%]
按性别、年龄和肥胖分层的地区皮下脂肪特征及其与日本人总体脂肪和内脏脂肪的关系
Susumu Sato,Shinichi Demura
Susumu Sato
This study aimed to clarify the sex-, age-, and obesity-level-specific regional subcutaneous fat characteristics and their relationships with total and visceral fat in 302 Japanese adults (mean age: 41.8+/-15.7 yr; range: 20.0 to 82.6 yr). ...
Comparative Study
Journal of physiological anthropology. 2009 Sep;28(5):231-8. DOI:10.2114/jpa2.28.231 2009
Does paced breathing improve the reproducibility of heart rate variability measurements? [0.03%]
有节奏的呼吸能否提高心率变异性测量的重复性？
Hiromitsu Kobayashi
Hiromitsu Kobayashi
The effects of paced breathing (PB) on the reproducibility of heart rate variability (HRV) measurements were examined in 55 male subjects (age range: 20-54 years). Spectral components of HRV were measured under a combination of two respirat...
Comparative Study
Journal of physiological anthropology. 2009 Sep;28(5):225-30. DOI:10.2114/jpa2.28.225 2009
Time-of-day-dependent effects of monochromatic light exposure on human cognitive function [0.03%]
单色光暴露对人类认知功能的昼夜节律依赖性影响
Ming An,Jinghua Huang,Yoshihiro Shimomura et al.
Ming An et al.
Light elicits non-visual effects on a wide range of biological functions and behavior. These effects are mediated by a melanopsin-based photoreceptor system that is very sensitive to blue light (440-480 nm) relative to the three-cone visual...
Effects of glutathione depletion on hypoxia-induced erythropoietin production in rats [0.03%]
谷胱甘肽耗竭对大鼠缺氧诱导促红细胞生成素产生的影响
Daisuke Ando,Mitsuya Yamakita,Zentaro Yamagata et al.
Daisuke Ando et al.
In vitro studies have indicated that reactive oxygen species modifying cellular redox status are involved in hypoxia-induced erythropoietin (EPO) production. However, the effects of redox balance on hypoxia-induced EPO production in vivo ar...
Age and sex differences of controlled force exertion measured by a computer-generated sinusoidal target-pursuit system [0.03%]
一种计算机生成的正弦曲线追踪系统在评估受试者施力控制能力上的年龄和性别差异研究
Yoshinori Nagasawa,Shinichi Demura
Yoshinori Nagasawa
This study examined age and sex differences of controlled force exertion in 207 males and 249 females aged 15 to 86 years. The subjects matched the submaximal grip strength of their dominant hand to changing demand values, appearing as a si...