20 results for "Li-Yun Cheng"
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Case report: Obstructive jaundice caused by biliary cystadenoma
Biliary cystadenoma (also called mucinous cystic neoplasm with low-grade intraepithelial neoplasia) is a rare cystic tumor that arises from the biliary epithelium. The cause of biliary cystadenoma is still unclear. Jaundice is a rare presentation of intrahepatic biliary cystadenoma, which can lead…
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Preprint Full text
A Dual-Branch Framework for Semantic Change Detection with Boundary and Temporal Awareness
Semantic Change Detection (SCD) aims to detect and categorize land-cover changes from bi-temporal remote sensing images. Existing methods often suffer from blurred boundaries and inadequate temporal modeling, limiting segmentation accuracy. To address these issues, we propose a Dual-Branch…
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Journal Article
High-altitude pulmonary edema in an experienced climber: A case report
High-altitude pulmonary edema (HAPE) is a life-threatening altitude illness that usually occurs in insufficiently acclimatized climbers at altitudes above 2500 m. HAPE also accounts for the high-altitude-related mortality among all high-altitude sicknesses. The risk of developing HAPE increases…
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Inhibitor tolerance of a recombinant flocculating industrial Saccharomyces cerevisiae strain during glucose and xylose co-fermentation
Lignocellulose-derived inhibitors have negative effects on the ethanol fermentation capacity of Saccharomyces cerevisiae. In this study, the effects of eight typical inhibitors, including weak acids, furans, and phenols, on glucose and xylose co-fermentation of the recombinant xylose-fermenting…
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In vitro fermentation and camellia oil emulsification characteristics of konjac glucomannan octenyl succinate
It is important to select an appropriate emulsifier to overcome the poor stability and dispersibility of the vegetable oils in food system. Previous studies suggest that OSA‐modified konjac glucomannan (KGOS) has potential to be used as a food emulsifier. In this study, in vitro fermentation…
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Journal Article Full text
Effect of honeysuckle leaf extract on the physicochemical properties of carboxymethyl konjac glucomannan/konjac glucomannan/gelatin composite edible film
Honeysuckle leaves are rich in bioactive ingredients, but often considered as agro-wastes. In this study, honeysuckle leaf extract (HLE) was added to the carboxymethyl konjac glucomannan/konjac glucomannan/gelatin composite edible film (CMKH). Compared to films without HLE addition (CMK), the water…
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Elucidating metabolic and flavor evolution in traditional Chinese soy sauce during industrial-scale fermentation: A multi-omics approach
The dynamic changes in metabolomics and flavoromics during the industrial-scale fermentation of Chinese traditional soy sauce were evaluated. The results revealed that the amino acid nitrogen content gradually increased to 1.03 g/100 mL after 60 days of fermentation. The reducing sugar content…
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The Efficiency of Lemon Essential Oil-Based Nanoemulsions on the Inhibition of Phomopsis sp. and Reduction of Postharvest Decay of Kiwifruit
Essential oils (EOs) have excellent antibacterial activity and are generally recognized as safe (GRAS) for use in food preservatives. However, the application of EOs is limited because of their strong volatility and easily oxidized. Encapsulation of EOs into nanoemulsions could effectively prevent…
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Metabolomics reveals the effect of vacuum packaging combined with moderate-temperature preservation on quality changes of tender ginger
Tender ginger is often used a fresh vegetable but hard to storage due to the delicate skin, high moisture content and prone to spoilage. In order to develop suitable preservation technology for tender ginger, the effects of vacuum packaging combined with different preservation temperatures (20–25…
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Effects of Saccharomyces cerevisiae Fermentation on Off-Odour Reduction and Flavour Compounds in Pig Large Intestines
Pig large intestines (PLIs) are usually processed into various dishes for consumption through cooking methods such as stir frying, stewing, and braising, which are difficult for many consumers to accept because of their unique and pungent off-odours. To reduce the number of off-odour substances…
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Journal Article Full text
Effects of industrial-scale pickling processes on the dynamic changes in the physicochemical indicators and microbial diversities of Yacai
The effects of dry-salted and salt-fermented processing on the physicochemical characteristics and microbial communities of Yacai were systematically investigated. The results showed that the contents of total acid, amino acid nitrogen (AAN) and nitrite in the final products of dry-salted Yacai…
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Use of Transcriptomics to Reveal the Joint Immunotoxicity Mechanism Initiated by Difenoconazole and Chlorothalonil in the Human Jurkat T-Cell Line
It is very important to evaluate the immunotoxicity and molecular mechanisms of pesticides. In this study, difenoconazole and chlorothalonil were evaluated for immunotoxicity by using the human Jurkat T-cell line, and the EC(50) were 24.66 and 1.17 mg/L, respectively. The joint exposure of…
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Simultaneously enhanced stability and biological activities of chlorogenic acid by covalent grafting with soluble oat β-glucan
Chlorogenic acid (CA) has a wide range of biological activities but the chemical structure is extremely unstable. In this study, CA was grafted onto a soluble oat β-glucan (OβGH) to improve the stability. Although the crystallinity and thermal stability of CA-OβGH conjugates reduced, the storage…
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Application of Lactiplantibacillus plantarum hydrogel coating in combination with ice temperature for the preservation of fresh yak meat
Fresh yak meat is highly nutritious and prone to spoilage, so developing suitable preservation methods is crucial. In this study, hydrogel coatings composed of konjac glucomannan, Lactiplantibacillus plantarum and gallic acid (KGX) were applied to preserve fresh yak meat under ice temperature (−1…
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Comparative Transcriptome Analysis to Investigate the Immunotoxicity Mechanism Triggered by Dimethomorph on Human Jurkat T Cell Lines
Dimethomorph (DMM) is a broad-spectrum fungicide used globally in agricultural production, but little is known regarding the immunotoxicity of DMM in humans. In this study, the immunotoxicity of DMM on human Jurkat T cells was evaluated in vitro. The results indicated that the half-effective…
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Expression of CD147 and Cyclophilin A in Kidneys of Patients with COVID-19
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Aberrant Methylation of RASSF1A Closely Associated with HNSCC, a Meta-Analysis
The RAS association domain family protein 1a (RASSF1A), a tumor suppressor gene at 3p21.3, plays a very important role in various cancers, including the head and neck squamous cell carcinoma (HNSCC). Hypermethylation of CpG islands in the RASSF1A promoter region contribute to epigenetic…
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Journal Article
Applying Baculovirus Surface Display Technology for Influenza Cytokine Profiling, Serological Detection and Antiviral Screening
ABSTRACT Influenza causes approximately one billion infections and hundreds of thousands of deaths each year. Occasionally, highly pathogenic new virus strains emerge. Research on emerging influenza viruses or multiple viral strains is often limited by the need for high biosafety level (BSL)…
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EEF1AKMT4-eEF1A2 synergistically facilitates the progression of GBC by promoting ribosomal protein output
Gallbladder cancer (GBC) is prone to lymph node metastasis. Lymph node (LN) metastasis is correlated with abysmal patient prognosis, but the underlying mechanism remains elusive. In this study, transcriptome sequencing of 6 paired GBC tumors and metastatic LNs was performed and identified eEF1A2 as…
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Journal Article Full text
Research progress of bile biomarkers and their immunoregulatory role in biliary tract cancers
Biliary tract cancers (BTCs), including cholangiocarcinoma and gallbladder carcinoma, originate from the biliary epithelium and have a poor prognosis. Surgery is the only choice for cure in the early stage of disease. However, most patients are diagnosed in the advanced stage and lose the chance…