pH Responsive Antibacterial Hydrogel Utilizing Catechol-Boronate Complexation Chemistry [0.03%]
基于儿茶酚硼酸酯复合反应的PH响应抗菌水凝胶研究
Bo Liu,Jianghua Li,Zhongtian Zhang et al.
Bo Liu et al.
Bacteria such as Methicillin-resistant Staphylococcus aureus (MRSA) causes acidic microenvironment during infection. A biomaterial that exhibits tunable antimicrobial property in a pH dependent manner is potentially attractive. Herein, we p...
FRET-based hACE2 receptor mimic peptide conjugated nanoprobe for simple detection of SARS-CoV-2 [0.03%]
基于FRET的hACE2受体模拟肽偶联纳米探针简便检测SARS-CoV-2
Byunghoon Kang,Youngjin Lee,Jaewoo Lim et al.
Byunghoon Kang et al.
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection has led to a pandemic of acute respiratory disease, namely coronavirus disease (COVID-19). This disease threatens human health and public safety. Early diagnosis, isolat...
Reusable Cu2-xS-modified masks with infrared lamp-driven antibacterial and antiviral activity for real-time personal protection [0.03%]
具有红外灯驱动抗菌和抗病毒活性的可重复使用口罩用于实时个人防护
Qian Ren,Nuo Yu,Peng Zou et al.
Qian Ren et al.
Disposable surgical masks are widely used by the general public since the onset of the coronavirus outbreak in 2019. However, current surgical masks cannot self-sterilize for reuse or recycling for other purposes, resulting in high economic...
Lead time of early warning by wastewater surveillance for COVID-19: Geographical variations and impacting factors [0.03%]
废水监测预警COVID-19的时间提前量：地理变化和影响因素
Manish Kumar,Guangming Jiang,Alok Kumar Thakur et al.
Manish Kumar et al.
The global data on the temporal tracking of the COVID-19 through wastewater surveillance needs to be comparatively evaluated to generate a proper and precise understanding of the robustness, advantages, and sensitivity of the wastewater-bas...
Photobiocidal-triboelectric nanolayer coating of photosensitizer/silica-alumina for reusable and visible-light-driven antibacterial/antiviral air filters [0.03%]
用于可重复使用和可见光驱动的抗菌/抗病毒空气过滤器的光生物杀菌-摩擦电纳米层涂覆光敏剂/二氧化硅氧化铝涂层
Sang Bin Jeong,Dong Uk Lee,Byeong Jin Lee et al.
Sang Bin Jeong et al.
Outbreaks of airborne pathogens pose a major threat to public health. Here we present a single-step nanocoating process to endow commercial face mask filters with photobiocidal activity, triboelectric filtration capability, and washability....
Rapid detection of viruses: Based on silver nanoparticles modified with bromine ions and acetonitrile [0.03%]
基于溴离子和乙腈修饰的银纳米颗粒快速检测病毒
Zhe Zhang,Dan Li,Xiaotong Wang et al.
Zhe Zhang et al.
Nearly 200 million people have been diagnosed with COVID-19 since the outbreak in 2019, and this disease has claimed more than 5 million lives worldwide. Currently, researchers are focusing on vaccine development and the search for an effec...
Moisture-resistant MXene-sodium alginate sponges with sustained superhydrophobicity for monitoring human activities [0.03%]
耐水MXene- sodium alginate海绵持续超疏水性以监测人类活动
Yangchengyi Liu,Zhong Sheng,Jielong Huang et al.
Yangchengyi Liu et al.
Wearable mechanical sensors are easily influenced by moisture resulting in inaccuracy for monitoring human health and body motions. Though the superhydrophobic barrier has been extensively explored as passive water repel strategy on the sen...
Temperature-adjustable F-carbon nanofiber/carbon fiber nanocomposite fibrous masks with excellent comfortability and anti-pathogen functionality [0.03%]
一种可调温的新型F-碳纳米纤维/碳纤维复合材料防病菌舒适口罩
Si-Wei Xiong,Qian Zou,Ze-Gang Wang et al.
Si-Wei Xiong et al.
Wearing surgical masks remains the most effective protective measure against COVID-19 before mass vaccination, but insufficient comfortability and low antibacterial/antiviral activities accelerate the replacement frequency of surgical masks...
H2O2 generation enhancement by ultrasonic nebulisation with a zinc layer for spray disinfection [0.03%]
超声雾化锌层增强喷洒消毒的过氧化氢生成技术
Tingting Cao,Wangshu Tong,Feng Feng et al.
Tingting Cao et al.
With the outbreak of COVID-19, microbial pollution has gained increasing attention as a threat to human health. Consequently, many research efforts are being devoted to the development of efficient disinfection methods. In this context, hyd...
L T Liu,A W H Chin,P Yu et al.
L T Liu et al.
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) exhibits strong stability on conventional stainless steel (SS) surface, with infectious virus detected even after two days, posing a high risk of virus transmission via surface to...