Search Results - Zhang Cheng

There are a lot of researches on traffic signs in the safe driving and automatic driving of vehicles. Due to the wide variety of traffic signs and the influence of various factors, the classification and detection of traffic signs is also a challenging problem. To this end, a traffic sign classifica...

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Based on conventional upper-air and surface observations, S-band dual-polarization radar data, cloud ground lightning positioning data, ERA5 reanalysis data (0.25°×0.25°), environmental conditions, evolution characteristics, structure and mechanism of the strong squall line process in Zhejiang on 25...

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In this study, using a strain tz-6 with antagonistic effect on Staphylococcus aureus as the research object, the strain tz-6 was identified by morphological observation, physiological and biochemical tests and 16S rDNA sequence analysis, and the effects of the strain tz-6 on the growth of S. aureus,...

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We have studied the impact of polylysine-based coating on selected quality attributes of eggs stored for 35 d at 25°C. Overall, 252 fresh eggs were divided into 4 groups: 1) no coating (control); 2) ε-polylysine hydrochloride coating (ε); 3) ε-polylysine hydrochloride and Tween-80 (ε+T); and 4) ε-po...

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This study investigated the deoxidizing and moisture-absorbing properties of gallnut tannin and applied it to the preservation of fresh macadamia nuts under refrigeration and room temperature conditions. To evaluate its efficacy, this study measured the changes in the physicochemical indexes of maca...

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The H1N1 swine influenza viruses CQ91 and CQ445, isolated from pigs in China, exhibited distinct virulence in mice despite sharing similar genomic constellations. CQ91 demonstrated higher pathogenicity (MLD₅₀: 5.4 log₁₀ EID₅₀) and...

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