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ObjectiveThe article takes a cheese snack heavy metal pollution investigation as a demonstration study， and applies the hazard analysis and critical control point （HACCP） system to conduct a traceability analysis o...

ObjectiveTo explore the characteristics of pesticide residues in commercially available vegetables in Wuxi City， and evaluate the dietary exposure risks of residents.MethodsOne hundred and twenty seven commercially ava...

ObjectiveTo investigate the risk control of plasticizers in Chinese white wine since the risk assessment results of plasticizers in Chinese white wine products in 2014 released by The National Health and Family Planning ...

ObjectiveTo establish the first method for the simultaneous determination of 11 p-phenylenediamine antioxidants （PPDs） and their oxidation products in milk by solid-phase extraction （SPE） coupled with ultra perfo...

ObjectiveA method was developed for the simultaneous determination of seven food additives in prepared pork dishes using gel permeation chromatography cleanup coupled with ultra-high performance liquid chromatography-tan...

ObjectiveA method for the determination of PAH8 in fried oil for churros was developed by modified SPE-GC/MS.MethodsThe target analytes in samples were saponified by KOH/Ethanol， extracted with n-hexane and cleaned-up ...

ObjectiveTo establish a high-performance liquid chromatography tandem mass spectrometry method for rapid determination of nine biogenic amines in aquatic products （fish， shrimp， shellfish） and meat （pork， bee...

Supernova (SN) iPTF13bvn in NGC 5806 was the first Type Ib SN to have been tentatively associated with a progenitor in pre-explosion images. We performed deep ultraviolet (UV) and optical Hubble Space Telescope observati...

Background: WHO International Standards (IS) are provided for the calibration and validation of diagnostic and screening assays, e.g. for hepatitis B virus (HBV). HBV forms numerous subgenotypes and the current IS for HB...

The objective of this work was to develop a microfluidic immunosensor for the quantitative determination of IgG antibodies to Toxocara canis (IgG anti-T.canis), causal agent of toxocariasis. This disease is caused by acc...

IntroductionThe visual system must integrate spatially fragmented information to perceive coherent object boundaries. Contour integration represents a fundamental process underlying this perceptual organization by linkin...

Objective. To assess Human Papillomavirus (HPV) type distribution among men ages 18 years and older recruited from three different countries utilizing a common protocol for sampling HPV detection, and to evaluate whether...

Abstract Objective Klebsiella pneumoniae (Kp) is a clinically prevalent opportunistic pathogen, with escalating antimicrobial resistance posing substantial challenges. Current vaccine strategies are constrained by the...

Abstract Background The global expansion of Aedes aegypti and Aedes albopictus mosquitoes has intensified arboviral epidemics, generating annual socio-economic losses exceeding 2 billion US dollars, mainly in the America...

Abstract Background The diagnostic value of allergen‐specific immunoglobulin E (IgE) in horses with asthma is uncertain. A recently developed protein microarray detected abnormally high latex‐specific IgE concentrati...

ABSTRACTThe Amazon várzeas are an important component of the Amazon biome, but anthropic and climatic impacts have been leading to forest loss and interruption of essential ecosystem functions and services. The objectiv...

ObjectiveTo provide a preliminary understanding of the residues of anticoccidial drugs in eggs in China and to assess the associated dietary exposure risks.MethodsA statistical analysis was performed on the residue data ...

ObjectiveInvestigating the contents of aflatoxins （AFs）， zearalenone （ZEN） and fumonisins （FBs） in edible vegetable oils to find out the pollution status of typical mycotoxins and provide bases for evaluati...

In most rotational Doppler effect (RDE) measurements, the optical axis and the rotating axis of the object are required to be aligned. However, the condition is very difficult to achieve in practical applications of rota...

Background: Health professions education is undergoing a paradigm shift from a predominantly curative focus towards prevention and health promotion, in line with global health priorities such as Sustainable Development ...

ObjectiveTo understand the contamination status of aflatoxin in commercially available food in Huzhou City， and to provide data for the assessment of food safety risks in Huzhou City.MethodsIn 2023， five categories o...

Background: The release of micro- and nanoplastics (MNPs) from tea bags during brewing is a significant, recently identified source of potential human exposure. This systematic review collected global research published ...

ObjectiveLimestone water hazards in coal seam floors represent one of the two primary categories of mine water hazards in China. Limestone aquifers are generally characterized by abundant static water reserves and consid...

With strong demands of real-time monitoring of biomolecules or environmental pollutants, overcoming technical hurdles on control and detection of freely diffusive nanoscale objects become a question of issue to solve in ...