Browsing by Author "Wang, Ying"

Now showing 1 - 3 of 3
  • Thumbnail Image
    ItemOpen Access
    Dual-emission single sensing element-assembled fluorescent sensor arrays for the rapid discrimination of multiple surfactants in environments
    (American Chemical Society, 2024-03-11) Wei, Dali; Zhang, Hu; Tao, Yu; Wang, Kaixuan; Wang, Ying; Deng, Chunmeng; Xu, Rongfei; Zhu, Nuanfei; Lu, Yanyan; Zeng, Kun; Yang, Zhugen; Zhang, Zhen
    Surfactants are considered as typical emerging pollutants, their extensive use of in disinfectants has hugely threatened the ecosystem and human health, particularly during the pandemic of coronavirus disease-19 (COVID-19), whereas the rapid discrimination of multiple surfactants in environments is still a great challenge. Herein, we designed a fluorescent sensor array based on luminescent metal–organic frameworks (UiO-66-NH2@Au NCs) for the specific discrimination of six surfactants (AOS, SDS, SDSO, MES, SDBS, and Tween-20). Wherein, UiO-66-NH2@Au NCs were fabricated by integrating UiO-66-NH2 (2-aminoterephthalic acid-anchored-MOFs based on zirconium ions) with gold nanoclusters (Au NCs), which exhibited a dual-emission features, showing good luminescence. Interestingly, due to the interactions of surfactants and UiO-66-NH2@Au NCs, the surfactants can differentially regulate the fluorescence property of UiO-66-NH2@Au NCs, producing diverse fluorescent “fingerprints”, which were further identified by pattern recognition methods. The proposed fluorescence sensor array achieved 100% accuracy in identifying various surfactants and multicomponent mixtures, with the detection limit in the range of 0.0032 to 0.0315 mM for six pollutants, which was successfully employed in the discrimination of surfactants in real environmental waters. More importantly, our findings provided a new avenue in rapid detection of surfactants, rendering a promising technique for environmental monitoring against trace multicontaminants.
  • Thumbnail Image
    ItemOpen Access
    The role of wrist-worn technology in the management of Parkinson’s disease in daily life: a narrative review
    (Frontiers, 2023-04-12) Li, Peng; van Wezel, Richard; He, Fei; Zhao, Yifan; Wang, Ying
    Parkinson’s disease (PD) is a neurodegenerative disorder that affects millions of people worldwide. Its slow and heterogeneous progression over time makes timely diagnosis challenging. Wrist-worn digital devices, particularly smartwatches, are currently the most popular tools in the PD research field due to their convenience for long-term daily life monitoring. While wrist-worn sensing devices have garnered significant interest, their value for daily practice is still unclear. In this narrative review, we survey demographic, clinical and technological information from 39 articles across four public databases. Wrist-worn technology mainly monitors motor symptoms and sleep disorders of patients in daily life. We find that accelerometers are the most commonly used sensors to measure the movement of people living with PD. There are few studies on monitoring the disease progression compared to symptom classification. We conclude that wrist-worn sensing technology might be useful to assist in the management of PD through an automatic assessment based on patient-provided daily living information.
  • Thumbnail Image
    ItemOpen Access
    The value of manure - Manure as co-product in life cycle assessment
    (Elsevier, 2019-04-19) Leip, Adrian; Ledgard, Stewart; Uwizeye, Aimable; Palhares, Julio C.P.; Fernanda Aller, M.; Amon, Barbara; Binder, Michael; Cordovil, Claudia M.d.S.; De Camillis, Camillo; Dong, Hongming; Fusi, Alessandra; Helin, Janne; Hörtenhuber, Stefan; Hristov, Alexander N.; Koelsch, Richard; Liu, Chunjiang; Masso, Cargele; Nkongolo, Nsalambi V.; Wang, Ying
    Livestock production is important for food security, nutrition, and landscape maintenance, but it is associated with several environmental impacts. To assess the risk and benefits arising from livestock production, transparent and robust indicators are required, such as those offered by life cycle assessment. A central question in such approaches is how environmental burden is allocated to livestock products and to manure that is re-used for agricultural production. To incentivize sustainable use of manure, it should be considered as a co-product as long as it is not disposed of, or wasted, or applied in excess of crop nutrient needs, in which case it should be treated as a waste. This paper proposes a theoretical approach to define nutrient requirements based on nutrient response curves to economic and physical optima and a pragmatic approach based on crop nutrient yield adjusted for nutrient losses to atmosphere and water. Allocation of environmental burden to manure and other livestock products is then based on the nutrient value from manure for crop production using the price of fertilizer nutrients. We illustrate and discuss the proposed method with two case studies.