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Open AccessGenetic and cultural adaptations underlie the establishment of dairy pastoralism in the Tibetan Plateau
Domestication and introduction of dairy animals facilitated the permanent human occupation of the Tibetan Plateau. Yet the history of dairy pastoralism in the Tibetan Plateau remains poorly understood. Little ...
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Article
A broadband flow energy harvester induced by the wake of a bluff body
Wake-gallo** energy harvesting has been extensively developed to scavenge flow energy from vortex-induced oscillations. Hence, the wake-gallo** harvester only has a natural frequency which leads to a very ...
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Article
Bursting Energy Harvesting of Shape Memory Oscillator
Up to now, most of the present investigates of energy harvesting are devoted to harvesters having a determinate natural frequency under a fast changing excitation. However, there is no work about the energy ha...
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Article
Prefixed-threshold real-time selection for correlated turbulent channel model for quantum key distribution with modulating retro-reflectors
Free-space quantum key distribution (QKD) with modulating retro-reflectors (MRR) is adopted to simplify the pointing requirements in practical experiment, which has the potential for mobile and flexible QKD pl...
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Article
Prognostic significance of VEGF expression in osteosarcoma: a meta-analysis
Vascular endothelial growth factor (VEGF) is considered as a prime mediator of angiogenesis and has been implicated in carcinogenesis and metastasis. Various studies examined the relationship between VEGF over...
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Article
Ultra-compact resonator with orthogonally polarized dual-wavelength output based on layered epsilon-negative and anisotropic materials
We propose a resonator based on a sandwich structure composed of the epsilon-negative and anisotropic materials. In view of the numerical method, we study its transmission properties. This ultra-compact struct...
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Article
Effects of high altitudes on finger cooling test in Japanese and Tibetans at Qinghai Plateau
The influences of both hypobaric hypoxia and cold on peripheral circulation were studied using the finger cooling test (measurement of the decrease in finger temperature, measured at the dorsal surface of the ...