Αποτελέσματα αναζήτησης - Jian Yang

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Conclusions: S-ONE demonstrated the best centering ability compared with other groups. In contrast, One Plex produced the highest amount of apical debris extrusion and exhibited transportation at the apical foramen. At Levels 6–8, RCB exhibited excessive removal of the inner canal wall relative to S...

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<i>Argentina anserina</i> (Rosaceae), a perennial herb, forms enlarged tuberous roots (commonly referred to as “ginseng fruit”) exclusively in the Qinghai–Tibet Plateau, making it a unique medicinal and edible plant resource in this region. The upper reaches of the Dadu River and Minjian...

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Radio frequency fingerprint identification (RFFI) leverages the unique characteristics of radio signals resulting from inherent hardware imperfections for identification, making it essential for applications in telecommunications, cybersecurity, and surveillance. Despite the advancements brought by...

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As the global urbanization process accelerates, rural settlements in China are facing the challenges of rural hollowing and widening urban–rural disparities. The establishment of the national scenic area system has made scenic settlements a primary direction for tourism development. However, industr...

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VLC-WIFI heterogeneous networks have become a promising solution, where VLC and WIFI are collaborating on providing services for indoor users. The dense deployment of visible light communication multiple access points (APs) can expand the system capacity, but it leads to complicated inter-cell inter...

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The exploration of asteroids has received increasing attention since the 1990s because of the unique information these objects contain about the history of the early solar system. Quasi-satellites are a population of asteroids that co-orbit closely with, but are outside the gravitational control of,...

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<h4>Background</h4>Shigella, the causative agent of shigellosis, is a major global public health concern, particularly in developing countries with poor sanitation. A comprehensive and current understanding of the prevalent species and serotypes of shigellosis is essential for both disea...

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<h4>Background</h4>Several studies have suggested that neuron-specific enolase (NSE) in serum may be a biomarker of traumatic brain injury. However, whether serum NSE levels correlate with outcomes remains unclear. The purpose of this review was to evaluate the prognostic value of serum...

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The whitefly Bemisia tabaci is a species complex, of which two invasive species, called MEAM1 and MED whiteflies, have invaded many parts of the world in the past 30 years and replaced native whitefly populations in many regions of invasions including many areas in China. One of the possible reasons...

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The Confucian educational impact of Peking Opera has garnered considerable attention, primarily focusing on the educational experience of audiences, with limited attention to the participants. Theatre in Education (TIE) reminds us that theatre participants get a more profound educational experience....

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The Ice, Cloud, and land Elevation Satellite-2 has provided unprecedented global surface elevation measurements through photon-counting Lidar (Light detection and ranging), yet its low signal-to-noise ratio (SNR) poses significant challenges for denoising algorithms. Existing methods, relying on fix...

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Under the pressures of global climate change, the sustainable management of plant resources in alpine gorge regions faces severe challenges. <i>P. aquilinum</i> var. <i>latiusculum</i> is widely harvested and utilized by residents in the upper reaches of the Dadu River–Min Ri...

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<i>Capsicum</i> (pepper) is an economically vital genus in the <i>Solanaceae</i> family, with most species possessing about 3 Gb genomes. However, the recently sequenced <i>Capsicum rhomboideum</i> (~1.7 Gb) represents the first reported case of an extremely compa...

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The full-waveform spaceborne laser altimeter improves footprint geolocation accuracy through waveform matching, providing critical data for on-orbit calibration. However, in areas with significant topographic variations or complex surface characteristics, traditional waveform matching methods based...

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3,4,5-Trihydroxybiphenyl (THB) is a naturally occurring compound derived from Sorbus pohuashanensis, primarily reported for its antifungal activity. However, its potential to inhibit α-glucosidase remains unclear. In this study, we assessed the inhibitory effects of THB on α-glucosidase and explored...

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Abstract In the domain of unmanned air combat, achieving efficient autonomous maneuvering decisions presents challenges. Deep Reinforcement learning(DRL) is one of the approaches to tackle this problem. The final performance of the DRL algorithm is directly affected by the design of the reward funct...

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<h4>Background</h4>The export of traditional Chinese medicinal products is a pivotal force in enhancing the international recognition of Traditional Chinese Medicine (TCM). From 2013 to 2022, the export trend of traditional Chinese medicinal products demonstrated stable and rapid growth....

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Sepsis-induced acute lung injury (ALI) is an inflammatory pulmonary condition characterized by a complex pathophysiological mechanism. The development and progression of sepsis-induced ALI are accompanied by significant oxidative damage. This study aimed to identify key oxidative stress-related gene...

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