A5028349260- Microbial Inactivation Methods
- Viral gastroenteritis research and epidemiology
- Magnetic and Electromagnetic Effects
- Animal Virus Infections Studies
- Microfluidic and Bio-sensing Technologies
- Freezing and Crystallization Processes
- Fermentation and Sensory Analysis
- Respiratory viral infections research
- SARS-CoV-2 detection and testing
- Postharvest Quality and Shelf Life Management
- Microbial Metabolites in Food Biotechnology
- Gut microbiota and health
- Meat and Animal Product Quality
- Virus-based gene therapy research
- Listeria monocytogenes in Food Safety
- Biosensors and Analytical Detection
- Thermoregulation and physiological responses
- Probiotics and Fermented Foods
- Food composition and properties
- Viral Infections and Immunology Research
- SARS-CoV-2 and COVID-19 Research
- Bacteriophages and microbial interactions
- Tea Polyphenols and Effects
- Bacillus and Francisella bacterial research
- Clostridium difficile and Clostridium perfringens research
Shanghai Jiao Tong University
2020-2025
University of California, Berkeley
2017-2021
Zhejiang University
2015-2018
Plasma-activated water (PAW) is a promising nonthermal technology in food preservation and safety. The inactivation efficacy of PAW was investigated against Saccharomyces cerevisiae CICC 1374 inoculated on grape berries. PAW30 PAW60 were obtained by activating with plasma for 30 60 min, respectively. Grapes directly treated PAW, 0.38- to 0.53-log CFU/ml reduction S. achieved time-dependent manner (P < 0.05). oxidation-reduction potential pH values also Grape quality assessment demonstrated...
Background Freezing is commonly used for food preservation. It usually done under constant atmospheric pressure (isobaric). While extending the life of produce, isobaric freezing has detrimental effects. causes loss weight and changes in quality. Using thermodynamic analysis, we have developed a theoretical model process volume system (isochoric). The mathematical suggests that effects associated with may be reduced an isochoric system. To explore this hypothesis, performed preliminary study...
The aim of this work was to evaluate the effects isochoric freezing on quality tilapia fillet. Isochoric compared chilling, super-chilling, and freezing. showed muscle color alterations similar other preservation methods. All methods resulted in softer fillets, with frozen fillet having most texture that fresh sample. Thiobarbituric acid reactive substances (TBARS) for samples were those samples. However, there a 53%, 55%, 34% increase TBARS chilled, super-chilled, samples, respectively....
Abstract Human norovirus (HuNoV) is the leading cause of nonbacterial acute gastroenteritis, which highly infectious, rapidly evolving, and easily transmitted through feces. The accurate early detection HuNoV subtypes essential for effective treatment, surveillance, risk assessment, disease prevention. In this study, a portable multiplex platform that combines integrated microfluidics cascade isothermal amplification, using streamlined protocol clinical fecal‐based diagnosis presented. To...
Supplementation of inulin could alleviate antibiotic induced microbiota dysbiosis, and the best supplementation stage was before treatment, then simultaneous after antibiotic.
It was recently shown that electrolysis may play a substantial detrimental role in microfluidic electroporation. To overcome this problem, we have developed non-electrolytic micro/nano electroporation (NEME) electrode surface, which the metal electrodes are coated with dielectric. A COMSOL based numerical scheme used to simultaneously calculate excitation frequency and dielectric material properties dependent electric field delivered across dielectric, fluid flow, Clausius-Mossotti factor...
Abstract Background Human noroviruses (HuNoVs) are a major cause of nonbacterial gastroenteritis in all age groups worldwide. HuNoVs can be detected vitro using molecular assays such as RT-PCR and RT-qPCR. However, these molecular-based techniques require special equipment, unique reagents, experienced personnel, extended time to obtain results. Besides, the diversity viral genotypes is high. Therefore, methods that rapid, broad-range effective detection desiderated for screening feces or...
There is mounting evidence of the contamination severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in sewage, surface water, and even marine environment. Various studies have confirmed that bivalve mollusks can bioaccumulate SARS-CoV-2 RNA to detectable levels. However, these results do not provide sufficient for presence infectious viral particles. To verify whether oysters bind capsid particles, Pacific were artificially contaminated with recombinant spike protein S1 subunit...
Human norovirus (HuNoV) is the leading foodborne pathogen causing nonbacterial gastroenteritis worldwide. The oyster an important vehicle for HuNoV transmission, especially GI.1 HuNoV. In our previous study, heat shock protein 70 (oHSP 70) was identified as first proteinaceous ligand of GII.4 in Pacific oysters besides commonly accepted carbohydrate ligands, a histo-blood group antigens (HBGAs)-like substance. However mismatch distribution pattern between discovered ligands and suggests that...
Background : Food preservation is essential to the growing world population, food economy. Freezing a commonly used method for preservation. While extending life of product, freezing has detrimental effects. It causing loss weight and changes in quality, e.g. enzymatic browning. Method: usually done under constant atmospheric pressure (isobaric). We have developed new technology which biological materials are preserved at subfreezing temperatures an isochoric (constant volume) system....