A5029831415- Legionella and Acanthamoeba research
- Air Quality and Health Impacts
- Dental Research and COVID-19
- Heavy Metals in Plants
- Oral microbiology and periodontitis research
- Heavy metals in environment
- Climate Change and Health Impacts
- Gestational Diabetes Research and Management
- Ovarian cancer diagnosis and treatment
- Pregnancy and preeclampsia studies
- Food Quality and Safety Studies
- Combustion and Detonation Processes
- Global Health Care Issues
- Ginseng Biological Effects and Applications
- Minerals Flotation and Separation Techniques
- Energy and Environment Impacts
- Genomics, phytochemicals, and oxidative stress
- Urban Transport and Accessibility
- Mercury impact and mitigation studies
- Metal Extraction and Bioleaching
- Soil erosion and sediment transport
- Extraction and Separation Processes
- Combustion and flame dynamics
- Isotope Analysis in Ecology
- Endometrial and Cervical Cancer Treatments
Gansu Provincial Maternal and Child Health Hospital
2014-2025
Lanzhou University
2023-2025
Peking University
2024
University of Wisconsin–Madison
2023-2024
Wuhan University of Technology
2024
National Clinical Research Center for Digestive Diseases
2024
Franklin & Marshall College
2020
Chosun University
2016-2019
World Institute of Kimchi
2018
Yale University
2014
Herein we disclose a strategy to promote the hydrocarboxylation of unactivated alkenes using photochemical activation formate salts. We illustrate that an alternative initiation mechanism circumvents limitations prior approaches and enables this challenging substrate class. Specifically, found accessing requisite thiyl radical initiator without exogenous chromophore eliminates major byproducts have plagued attempts exploit similar reactivity for alkene substrates. This redox-neutral method...
Early studies have suggested that biomass cooking fuels were associated with increased risk of low birth weight (LBW). However it is unclear if this reduced was due to prematurity or intrauterine growth restriction (IUGR).In order understand the relationship between various and LBW small for gestational age (SGA), we analyzed data from a cohort study conducted in Lanzhou, China which included 9,895 singleton live births.Compared mothers using gas as fuel, significant reductions observed coal...
Herein, we introduce a new platform for alkene carboxy-alkylation. This reaction is designed around CO
Previous studies have identified that exposure to heavy metals increases the prevalence of congenital heart defects (CHDs); however, limited information exists regarding association between combined barium (Ba) and arsenic (As), CHDs. This study aims investigate prenatal Ba As (both independently in combination) risk CHDs offspring. In a birth cohort conducted Lanzhou, China, total 97 mother-newborn pairs were designated as case group, with an additional 194 constituting control group. The...
ABSTRACT Gastric cancer remains a significant global health burden with limited treatment options and high mortality. Syndecan‐binding protein (SDCBP), scaffolding involved in tumor differentiation, has attracted attention as potential therapeutic target cancers. However, its precise role gastric progression is not fully understood. In this study, through bioinformatics analysis samples detection, we discovered that SDCBP was highly expressed tissues, which correlated clinicopathological...
Molybdenum (Mo) in marine sediments has been used as a paleoproxy to provide evidence for past oceanic euxinic and sulfidic conditions through its association with pyrite. Here, we examine the adsorption of Mo pyrite precursors mackinawite greigite assess robustness this during iron sulfide phase transformations. Tetrathiomolybdate (MoS42–) experiments were done using that had characterized powder X-ray diffraction Raman spectroscopy. Adsorption tetrathiomolybdate primarily mixture was...
This study reports the determination of trace essential (Co, Cr, Cu, Se, and Zn) toxic (Al, As, Cd, Hg, Pb) elements in greenhouse tomatoes, peppers, cucumbers from supermarkets Seoul, Busan, Gangneung, Daegu, Daejeon, Gwangju, South Korea using inductively coupled plasma mass spectrometry, optical emission spectroscopy, direct mercury analysis. The methods were validated by linearity, limits detection quantification, precision, accuracy, recovery measurements that provided satisfactory...
This study aimed at determining the concentrations of major capsaicinoids, namely, capsaicin and dihydrocapsaicin, in commonly consumed red pepper products from South Korea. The capsaicinoids were extracted with 95% methanol determined by high-performance liquid chromatography florescence detection. analytical method was validated quality assurance parameters such as linearity, limits detection quantification, precision, accuracy. Satisfactory results obtained accordance to specified...
The commercial products of Panax ginseng have increasing market demand and high prices due to the pharmacological activities. To obtain profits, P. may be adulterated with lower priced morphologically similar species such as Platycodon grandiflorum, Codonopsis lanceolata, Pueraria lobata. This study was designed validate accurate methods for analysis adulteration in products. High-performance liquid chromatography (HPLC) ultraperformance chromatography–diode array detector–electrospray...
Background: The relationship between air borne particulate matter ≤10 μm (PM10) exposure and pregnancy-induced hypertension (PIH) is inconclusive. Few studies have been conducted, fewer were conducted in areas with high levels of PM10. Methods: To examine the association PM10 PIH by different time windows during pregnancy, we analyzed data from a birth cohort study Lanzhou, China including 8 745 pregnant women available information on pollution pregnancy. A total 333 cases (127 gestational...
To observe the effect of using hydrogen peroxide in periodic disinfection combining with continuous dental unit waterlines and to provide references for selection waterway measures.
Abstract Microbial-induced carbonate precipitation (MICP) has emerged as a promising eco-friendly and cost-effective alternative for improving the strength stability of low-cohesion soils. This review provides an in-depth analysis microscopic mechanisms, implementation methods, macroscopic properties MICP in soil enhancement. The biogeochemical processes underlying MICP, including urea hydrolysis, denitrification, sulfate reduction, photosynthesis, iron are discussed detail. Various such...
Globalization has resulted in the availability of food products from other countries, and therefore today consumers are concerned to know origin their food. Efficient analytical techniques required guarantee accurate labeling authentication origin. This study was designed analyze pork belly fat USA, Spain, Canada, Germany, Mexico, Chile South Korea for elemental composition isotope ratios multivariate chemometric analyses were employed authenticate geographical origins samples. The...
Recent research studies have confirmed that the dietary intake of vegetables and fruits has a positive profound impact on human health, performance, disease. This was designed to determine concentrations essential trace elements; cobalt (Co), chromium (Cr), copper (Cu), manganese (Mn), selenium (Se), vanadium (V), zinc (Zn), toxic metals; cadmium (Cd), mercury (Hg), lead (Pb); metalloid; arsenic (As) in seven species Cucurbitaceae family including gourd, zucchini, pumpkin, sweet melon,...
ABSTRACT Cells of gastric cancer invade local tissue extensively and also metastasize through the circulation to remote organs. Patients with metastasized have poor outcomes. Cancer cells are known release extracellular vesicles (EVs) that contribute progression, but how cell-derived EVs promote growth metastasis remains poorly understood. We recently reported levels circulating (gcEVs) adhesive ligand von Willebrand factor (VWF) associated prognosis patients, underlying mechanism this...
Backgroud: Exposure to high levels of ambient air pollutant PM10 during pregnancy has been suggested as a risk factor for preterm birth. However results from limited epidemiological studies have inconclusive. Methods: A birth cohort study conducted in Lanzhou, China including 8,969 singleton live births was carried out between 2010 and 2012 with available information on daily average collected four monitoring stations. Individual exposure were assigned based both home work addresses using an...