Results 101 to 110 of about 12,970 (153)

白头硬尾鸭行为时间分配及日活动节律/Behavioral time budget and diurnal rhythm of white-headed duck in Northwest China[J]

, 2013
2012年7-11月,采用焦点动物取样法和瞬时扫描法对乌鲁木齐近郊水域白头硬尾鸭(Oxyura leucocephala)进行实地观察.制成白头硬尾鸭行为谱,将行为分为休息、警戒、驱赶、修饰、取食、游泳、飞行、炫耀、护幼、自慰、其他等并将部分行为画成模式图.在行为时间分配上,白头硬尾鸭主要时间用于取食(48.90％),其后是休息(23.32％)、修饰(12.85％)、运动(9.48％)、其他(4.32％)、警戒(2.13％).取食行为在7:00-9:00和18:00-19:00时有明显的峰值,14:00-
中国科学院大学,北京100049, 中国科学院新疆生态与地理研究所,乌鲁木齐,830011, 中国科学院新疆生态与地理研究所,乌鲁木齐830011, 张同, 张建波, 新疆艺术学院,乌鲁木齐,830011, 赵序茅, 马鸣   +7 more
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[Gait event-driven dynamic changes in brain-muscle networks and neuromuscular coordination mechanisms]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Liu X, Guo A, Liang T, Liu X, Qin L.
europepmc   +1 more source

[Optimized decomposition of dynamic electroencephalography-functional near infrared spectroscopy brain functional networks for the analysis of repetitive transcranial magnetic stimulation combined with motor training]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Lu J, Lin J, Liu Y, Zhang Y, Wang C, Han J, Yu N.   +6 more
europepmc   +1 more source

丰容对圈养双角犀鸟日常行为的影响

, 2014
丰容是为圈养动物提供适宜生活环境,改善圈养动物行为结构的重要方法。为了探究丰容对圈养双角犀鸟日常行为的影响,于2013年1～4月对上海动物园3只双角犀鸟进行展区丰容实验。丰容方法包括在栖架上设置云梯、悬挂麻绳和玩具、使用饲喂器等。采用瞬时扫描法观察双角犀鸟的日常行为并进行统计学分析。实验结果表明,丰容前后双角犀鸟个体间行为时间分配在社群、休息、运动、动喙行为方面有显著差异; 丰容对双角犀鸟的日常行为有显著的影响,且丰容后各个个体均在修饰行为、休息行为、运动行为和动喙行为方面出现显著差异,具体表现为 ...
马 珺 朱建青 黄康宁 傅建义 史红云 夏 季 刘群秀
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[Study on Holosight robot-assisted fixation versus fixation via sinus tarsi approach in treatment of calcaneal fractures]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Wu Z, Zhou W, Zhang H, Ma M, Tan K, Xie M, Liao D.   +6 more
europepmc   +1 more source

[Experimental study of patient-specific three-dimensional-printed drill guide-assisted C ₂ pedicle screw placement in models derived from patients with basilar invagination]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Li J, Jiang W, Cheng J, Niu C, Si W, Niu G.   +5 more
europepmc   +1 more source

[Rapid determination of lubabegron residues in animal-derived foods by ultra performance liquid chromatography- tandem mass spectrometry]. [PDF]

Se Pu
Yang C, Zhu WX, Liu YF, Zhang HW, Wei W, Hu K.   +5 more
europepmc   +1 more source

[A protein-ligand binding affinity prediction model integrating multi-scale interaction features]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Liu H, Yan L, Wang S, Peng J.
europepmc   +1 more source

[Simultaneous determination of selinexor， posaconazole， venetoclax， and voriconazole in human plasma using ultra-high performance liquid chromatography-tandem mass spectrometry]. [PDF]

Se Pu
Xiao X, Li Y, Hu JF, Wan Q, Peng HW.
europepmc   +1 more source

[Cluster-guided adaptive Transformer for muscle fatigue prediction]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Fan B, Bao X, Ding L, Wu J.
europepmc   +1 more source