Search Results - Huang Dan
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Screening and identification of acetoin-producing Bacillus and effects of different inoculation time on solid-state fermentation of fermented grains
Published 2025-05-01Get full textAcetoin-producing Bacillus were screened from the fermented grains of sauce-flavor (Jiangxiangxing) Baijiu. The strains were identified through morphological observation and molecular biology techniques. Using uninoculated fermented grains as a control, the selected strains were inoculated into a so...
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Characteristics and influencing factors of solid-state fermentation of Rhizopus delemar
Published 2025-05-01Get full textTo explore the regulatory role of Rhizopus in brewing, the culturable experiment was carried out with Rhizopus delemar. The effects of medium moisture and temperature on the spore proliferation, amylase activity, and volatile flavor compound production were studied. The model was constructed by orth...
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Research on thyroid nodule segmentation algorithm based on improved U-Net model
Published 2025-01-01Get full textThis research proposes an image segmentation model based on an improved U-Net network (rcU-Net) in response to the phenomena of misinterpretation and missed diagnosis in the process of artificial diagnosis and screening due to the variability of thyroid nodule size and unclear edges in ultrasound im...
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