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Article
Effects of different drying processes on the flavonoids characteristics of Guanxi honey pomelo (Citrus grandis (L.) Osbeck) peel by HPLC-Q-TOF-MS analysis
Citrus peels are rich in flavonoids, and some valuable flavonoids with health benefits, such as polymethoxyflavones (PMFs), are found almost exclusively in citrus peels. While the peels usually regarded as by-...
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Article
Open AccessNitro-fatty acids: mechanisms of action, roles in metabolic diseases, and therapeutics
Nitro-fatty acids (NO2-FAs) are a class of bioactive lipids that mediate metabolic, anti-oxidative stress, anti-inflammatory, and other signaling actions. Endogenously, NO2-FAs are derived from the non-enzymatic ...
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Article
Comprehensive analysis of phenylpropanoids and butylidenephthalides in Angelica sinensis (Oliv.) Diels from different regions and processing methods by high-performance liquid chromatography combined with chemometrics
Angelicae sinensis radix is commonly used in Chinese medicine and is also widely used as a spice and condiment in many countries. Due to the different geographical sources and processing methods, the contents ...
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Article
Identification of geographical origin and adulteration of Northeast China soybeans by mid-infrared spectroscopy and spectra augmentation
Mathematical models based on infrared spectroscopy and machine learning have been successfully used to trace the origin of soybeans. However, as previous research reported, it is necessary to employ spectra da...
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Article
Improving Gel Properties of Glucomannan/κ-carrageenan Blends by Controlling Ethanol pH for Glucomannan Purification
Konjac glucomannan (KGM) is commonly blended with κ-carrageenan to improve the gel properties of food, which are mostly influenced by KGM purification. Control of ethanol pH for KGM purification is an easy and...
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Article
Deep transfer learning-based computer vision for real-time harvest period classification and impurity detection of Porphyra haitnensis
Seaweed has attracted great attention as a healthy and nutritious food. Traditional seaweed processing plants mainly rely on manual visual inspection to identify and remove inferior seaweed. Accurate and rapid...
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Article
Open AccessImproving the thermostability of Pseudoalteromonas Porphyrae κ-carrageenase by rational design and MD simulation
The industrial applications of the κ-carrageenases have been restricted by their poor thermostability. In this study, based on the folding free energy change (ΔΔG) and the flexibility analysis using molecular ...
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Article
Biosynthesis of eriodictyol in citrus waster by endowing P450BM3 activity of naringenin hydroxylation
The flavonoid naringenin is abundantly present in pomelo peels, and the unprocessed naringenin in wastes is not friendly for the environment once discarded directly. Fortunately, the hydroxylated product of er...
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Article
Fermentation of waste water from agar processing with Bacillus subtilis by metabolomic analysis
Fungal infection has become a major threat to crop loss and affects food safety. The waste water from agar processing industries extraction has a number of active substances, which could be further transformed...
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Chapter and Conference Paper
Abnormal Analysis and Preventive Measures of Arrester on Middle Voltage Side of Main Transformer
According to the special live detection work of infrared accurate temperature measurement carried out in a 110 kV substation during peak winter load, this paper found that the temperature of B-phase arrester a...
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Article
Open AccessA novel fast image encryption scheme based on a new one-dimensional compound sine chaotic system
In the paper, a new one-dimensional (1-D) compound Sine chaotic system (CSCS) is first proposed. Then new chaotic maps are generated by the CSCS. And four novel generated maps are used for the illustration abo...
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Article
Fast recognition of the harvest period of Porphyra haitanensis based on mid-infrared spectroscopy and chemometrics
The quality of seaweed is greatly influenced by its harvest period. Hence, the development of efficient and precise analytical techniques for identifying the harvest period is significant from a practical stan...
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Article
Image adaptive encryption algorithm using a novel 2D chaotic system
In this paper, a universal two-dimensional (2D) enhanced cosine coupled model (2D-ECCM) is first designed, which can construct new 2D chaotic systems using most of the existing two one-dimensional (1D) maps as...
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Article
Fluorescence Studies on Flavonoid Diglycosides and Corresponding Deglycosylated Monoglycosides
A fluorescence quantitative detection method suitable for high-throughput screening of rhamnosidase catalytic activity on naringin was established. Detection of prunin at λex/λem = 360/450 nm was based on the flu...
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Chapter and Conference Paper
Abnormal Analysis and Treatment of a ±660 kV Converter Station Main Transformer
This paper introduces a typical case of successfully detecting defects in the operation of 750 kV main transformer core and clamp in ±660 kV Yinchuan East converter station based on the on-line monitoring devi...
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Article
Open AccessCharacterisation of marine bacterium Microbulbifer sp. ALW1 with Laminaria japonica degradation capability
Marine bacterium Microbulbifer sp. ALW1 was revealed to be able to effectively degrade Laminaria japonica thallus fragments into fine particles. Polysaccharide substrate specificity analysis indicated that ALW1 c...
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Article
Open AccessChemometrics integrated with in silico pharmacology to reveal antioxidative and anti-inflammatory markers of dandelion for its quality control
Dandelion is an herb with high nutritional and medicinal values, which has been listed in Chinese Pharmacopeia, European Pharmacopoeia and British Pharmacopoeia, gaining increasing acceptance around the world....
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Article
Open AccessDeep sequencing reveals changes in prokaryotic taxonomy and functional diversity of pit muds in different distilleries of China
The microbial community in the pit mud correlated closely with the quality of the final product of Chinese strong-flavored Baijiu (CSFB). However, environmental conditions and brewing processes can vary by reg...
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Article
Molecular cloning and characterization of a thermostable and halotolerant endo-β-1,4-glucanase from Microbulbifer sp. ALW1
The bacterium Microbulbifer sp. ALW1 was previously characterized with the capability to break down the cell wall of brown algae into fine pieces. The biological functions of strain ALW1 were yet to be elucidated...
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Article
Optimized soluble expression of a novel endoglucanase from Burkholderia pyrrocinia in Escherichia coli
Burkholderia pyrrocinia B1213, a novel microbe isolated from a Baijiu-producing environment, displayed strong cellulolytic activity on agar plates with glucan as the carbon source and had an activity of 674.5 U/m...
