Sökresultat - Ning Hu

ABSTRACT Real‐time water‐medium endoscopic images can assist doctors in performing operations such as tissue cleaning and nucleus pulpous removal. During medical operating procedures, it is inevitable that tissue particles, debris and other contaminants will be suspended within the viewing area, res...

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Pears are susceptible to internal defects during growth and post-harvest handling, compromising their quality and market value. Traditional detection methods, such as manual inspection and physicochemical analysis, face limitations in efficiency, objectivity, and non-destructiveness. To address thes...

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The gene flow rate in rice (<i>Oryza sativa</i> L.) is a critical factor for establishing safe isolation distances between genetically modified (GM) and non-GM varieties and for ensuring varietal purity in rice breeding programs. This study refines existing gene flow models by disentangl...

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We report a 26-year-old male presenting with a chronic cough and hemoptysis. Imaging revealed a large hypermetabolic mass in the left lower lung with the invasion of adjacent great vessels. A biopsy confirmed sarcomatoid carcinoma, a rare and aggressive form of primary pulmonary sarcoma. Due to vasc...

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The rotating detonation engine (RDE) is an innovative pressure-gain combustion device that harnesses detonation waves for efficient fuel combustion. This paper examines the impact of various nozzle and combustor configurations on the operating characteristics of a rotating detonation rocket engine (...

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Soil temperature regime (STR) is important for soil classification and land use. Generally, STR is delineated by estimating the mean annual soil temperature at a depth of 50 cm (MAST50) according to the Chinese Soil Taxonomy (CST). However, delineating the STR of China remains a challenge due to the...

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A flexible and highly sensitive piezoresistive strain sensor was fabricated through the application of CO₂ laser ablation on a composite film composed of multi-walled carbon nanotubes, carbon black, and polydimethylsiloxane (MWCNT/CB/PDMS). The results of scanning electron mic...

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Osteoarthritis (OA) is a major public health concern for which a reliable non-invasive treatment option has yet to be developed. In the present study, we investigated the effects of saxagliptin, a novel dipeptidyl peptidase IV (DPP-4) inhibitor, on several important aspects of the pathophysiology of...

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Ionogels have demonstrated substantial applications in smart wearable systems, soft robotics, and biomedical engineering due to the exceptional ionic conductivity and optical transparency. However, achieving ionogels with desirable mechanical properties, environmental stability, and multi-mode sensi...

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3-Nitro-1,2,4-triazole-5-one (NTO) is a promising energetic compound with high energy and low sensitivity. Herein, the elastic properties of three NTO polymorphs are studied using dispersion-corrected density functional theory. The calculation results of three NTO crystal forms show that C11 is 47–6...

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