Zoekresultaten - Min FENG

Structural health monitoring in resource-constrained environments demands crack segmentation models that match the accuracy of heavyweight convolutional networks while conforming to the power, memory, and latency limits of watt-level edge devices. This study presents a lightweight dual-attention net...

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本研究透過質性研究探討臺北市國小雙語視覺藝術教育現況，對臺北市一所公立國小雙語視覺藝術教師進行田野調查和半結構訪談，結果顯示：一、雙語視覺藝術課程具有高度彈性，實施以視覺藝術為核心，語言為附加價值。挑戰在於自編教材與備課耗時，教師需具備多項能力並需持續進修。二、外師在教學中，提供英語實用情境和文化橋梁作用，在協同授課中亦做為支持者；但若缺乏合作默契或外師專業能力不足，則會由教師主導，增加教師負擔。三、教材和課程設計涵蓋多元媒材及技法課程，教師根據學生學習狀況調整課程，營造雙語學習環境及融入文化元素。綜上所述，本研究建議，雙語教學需長期努力和持續精進，教師亦需時間養成專業能力。政策應建立完善雙語...

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Rapid diagnostic methods for classifying avian leukosis subgroups in the field were needed for routine, large-scale screening. As a first step in method development, we inserted the avian leukosis virus subgroup A (ALV-A) env gene into plasmid pcDNA3.1/Zeo (+) and used this construct to transfect DF...

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COPD affects approximately 391 million people globally. While spirometry is recognized as the gold standard for diagnosing COPD according to the GOLD guidelines, its availability is limited in primary healthcare settings, particularly in low- and middle-income countries. Furthermore, spirometry requ...

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As obligatory intracellular parasites, viruses must rely on metabolic reprogramming of host cells to meet their replication needs. Baculovirus is an important biopesticide and a vector for the preparation of biological products. In addition, one of its representative species, Bombyx mori nucleopolyh...

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A two-year field experiment was conducted to evaluate the effects of plant density on tassel and ear differentiation, anthesis-silking interval (ASI), and grain yield formation of two types of modern maize hybrids (Zhongdan 909 (ZD909) as tolerant hybrid to crowding stress, Jidan 209 (JD209) and Nei...

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Wheat powdery mildew, caused by Blumeria graminis f. sp. tritici, is an important disease in China. To characterize the virulence and diversity of the pathogen, 1082 isolates were obtained from 8 major wheat-growing regions during the spring growing season in 2011. The virulence test was performed b...

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In this paper, toxicity and safety of high-dose irradiated chicken-breast meat were evaluated. For assays of acute toxicity, genetic toxicity, and sub-chronic toxicity, ames test, mice bone marrow erythrocyte micronucleus, and mice sperm abnormality were performed. The results showed that, in the ac...

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