Browsing by Author "Pei, Fei"
Now showing items 21-29 of 29
-
Polysaccharides from Flammulina Velutipes Improved Scopolamine-Induced Impairment of Learning and Memory of Rats.
Yang, Wenjian; Yu, Jie; Zhao, Liyan; Ma, Ning; Fang, Yong; Pei, Fei; Mariga, Alfred Mugambi; Hu, Qiuhui (Elsevier, 2015)Flammulina velutipes has been reported to be beneficial in learning and memory capabilities, but the mechanisms underlying this remain unclear. In this study, Morris water maze and biochemical analyses of rat brain were ... -
Prediction of moisture content of Agaricus bisporus slices as affected by vacuum freeze drying using hyperspectral imaging
Bai, Shiqi; Xiao, Kunpeng; Liu, Qiang; Mariga, Alfred Mugambi; Yang, Wenjian; Fang, Yong; Hu, Qiuhui; Gao, Haiyan; Chen, Hangjun; Pei, Fei (Elsevier, 2024-01-03)Moisture content (MC) is a crucial indicator used for assessing the degree of freeze-drying (FD) of Agaricus bisporus. This study illustrated a novel approach to quickly and visually detect MC in A. bisporus during FD using ... -
Preharvest Treatment of Agaricus Bisporus with Methyl Jasmonate Inhibits Postharvest Deterioration
Yang, Wenjian; Wu, Yuanyue; Hu, Qiuhui; Pei, Fei; Mariga, Alfred Mugambi (Elsevier, 2019)Abstract Rapid deterioration is a serious problem in postharvest storage of Agaricus bisporus (A. bisporus). Hence, measures to improve shelf-life of the mushroom are of great importance. This study analyzed the effect ... -
Purification, Characterization and Antitumor Activity of Polysaccharides from the Residue of Pleurotus eryngii
Ma, Gaoxing; Yang, Wenjian; Mariga, Alfred Mugambi; Fang, Yong; Ma, Ning; Pei, Fei; Hu, Qiuhui (Elsevier, 2014)A novel water-soluble polysaccharide from Pleurotus eryngii residue was isolated and further purified by DEAE cellulose-52 chromatography and Sephadex G-100 size-exclusion chromatography to yield PEPE-1, PEPE-2 and PEPE-3. ... -
Separation and Speciation Analysis of Zinc from Flammulina Velutipes
Liu, Fang; Pei, Fei; Mariga, Alfred Mugambi; Gao, Le; Chen, Guitang; Zhao, Liyan (Elsevier, 2015)Orthogonal experiment was applied to optimize the water extraction parameters of zinc from Flammulina velutipes, and then the extracts were separated by membrane filter (0.45 μm) and D101 macroporous resin. Six different ... -
Transcriptome analysis reveals the underlying mechanism of nanocomposite packaging in delaying quality deterioration of Flammulina velutipes.
Zuo, Changzhou; Hu, Qiuhui; Su, Anxiang; Pei, Fei; Ma, Gaoxing; Xu, Hui; Xie, Minhao; Liu, Jianhui; Mariga, Alfred Mugambi; Yang, Wenjian (Elsevier, 2021)To expound the molecular mechanism of nanocomposite packaging material (Nano-PM) in delaying quality deterioration of Flammulina velutipes during storage, transcriptome analysis was conducted to observe the changes of gene ... -
Ultrahigh-Pressure Liquid Chromatography-Quadrupole-Time-of-Flight Mass Spectrometry-Based Metabolomics Reveal the Mechanism of Methyl Jasmonate in Delaying the Deterioration of Agaricus bisporus
Yang, Wenjian; Wu, Yuanyue; Hu, Qiuhui; Mariga, Alfred Mugambi; Pei, Fei (2019)Conquering rapid postripeness and deterioration of Agaricus bisporus is quite challenging. We previously observed that methyl jasmonate (MeJA) pretreatment postponed the deterioration of A. bisporus, but the mechanism is ... -
UV-B radiation mitigates oxidative stress damage in postharvest Agaricus bisporus by modulating the antioxidant defense system
Shang, Xueli; Bai,, Shiqi; Wen, Liang; Mariga, Alfred Mugambi; Ma, Ning; Fang, Donglu; Yang, Wenjian; Hu, Qiuhui; Pei, Fei (Postharvest Biology and Technology, 2025)Agaricus bisporus (A. bisporus) has fragile tissues and is highly susceptible to post-harvest decay and spoilage, which affecting the development of the industry. Ultraviolet B (UV-B) irradiation, as a typical irradiation ... -
Variation of Volatile Terpenes in the Edible Fungi Mycelia Flammulina Velutipes and Communications in Fungus-Mite Interactions.
Li, Huiping; Yang, Wenjian; Qu, Shaoxuan; Pei, Fei; Luo, Xin; Mariga, Alfred Mugambi; Ma, Lin (Elsevier, 2017)Many mites rely on fungi for nutrients, and fungi benefit from them with regard to spore dispersal, or nutrient resources. The interactions among mites and fungi are still not clear in most cases. This study analyzed ...