Homogenous high enhancement surface-enhanced Raman scattering (SERS) substrates by simple hierarchical tuning of gold nanofoams [0.03%]
通过简单分级调节金纳米泡沫制备均一强增强表面增强拉曼散射(SERS)基底
Hanna J Koster,Hannah J O&#x;Toole,Kwan Lun Chiu et al.
Hanna J Koster et al.
Surface enhanced Raman scattering (SERS) is a powerful tool for vibrational spectroscopy, providing orders of magnitude increase in chemical sensitivity compared to spontaneous Raman scattering. Yet it remains a challenge to synthesize robu...
Ryan Varghese,Sahil Salvi,Purab Sood et al.
Ryan Varghese et al.
The rapid spread of Severe Acute Respiratory Syndrome-Coronavirus 2 (SARS-CoV-2) around the world has ravaged both global health and economy. This unprecedented situation has thus garnered attention globally. This further necessitated the d...
Antimicrobial silver nanoparticle-photodeposited fabrics for SARS-CoV-2 destruction [0.03%]
用于破坏SARS-CoV-2的抗菌纳米银光沉积织物
Aditya Kumar,Kalpita Nath,Yash Parekh et al.
Aditya Kumar et al.
Surfaces containing antiviral nanoparticles could play a crucial role in minimizing the virus spread further, specifically for COVID-19. Here in, we have developed a facile and durable antiviral and antimicrobial fabric containing photodepo...
Md Mahmudur Rahman,Stuart J Williams
Md Mahmudur Rahman
This manuscript describes the potentially significant role of interfacial tension in viral infection. Our hypothesis is based on evidence from drop coalescence hydrodynamics. A change in membrane tension can trigger fusion between the vesic...
Nanoemulsions: Formulation, characterization, biological fate, and potential role against COVID-19 and other viral outbreaks [0.03%]
纳米乳液：配方，特征，生物命运以及在对抗COVID-19和其他病毒爆发中的潜在作用
Hossam H Tayeb,Raed Felimban,Sarah Almaghrabi et al.
Hossam H Tayeb et al.
Viral diseases are emerging as global threats. Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), that causes coronavirus disease (COVID-19), has severe global impacts. Safety, dosage, and potency of vaccines recently approved fo...
Effect of surface mannosylation on the cytotoxicity and cellular uptake of stearoyl gemcitabine-incorporated, acid-sensitive micelles [0.03%]
甘氨双磷酸硬脂酸盐包载、酸敏感型聚mericmicelle表面甘露糖修饰对其细胞毒性及摄取的影响
Riyad F Alzhrani,Haiyue Xu,Solange A Valdes et al.
Riyad F Alzhrani et al.
Elevated expression of C-type like receptors (CLRs) by tumor cells and tumor-associated macrophages (TAMs) present a unique target for the delivery of anticancer agents. Stearoyl gemcitabine (GemC18)-incorporated, acid-sensitive micelles (G...
Spectroscopic investigation on the affinity of SARS-CoV-2 spike protein to gold nano-particles [0.03%]
新型冠状病毒刺突蛋白与金纳米颗粒亲和力的光谱学研究
Kazushige Yokoyama,Akane Ichiki
Kazushige Yokoyama
The affinity of the SARS-CoV-2 spike protein (S protein) to gold nano-particles was examined through spectral shifts of SPR (Surface Plasmon Resonance) band. Gold nano-colloidal particles are sensitive to the conformational change of the pr...
Propolis-induced exclusion of colloids: Possible new mechanism of biological action [0.03%]
蜂胶诱导的胶体排除：可能的新生物作用机制
Magdalena Kowacz,Gerald H Pollack
Magdalena Kowacz
Propolis is a natural product originating from life activity of honeybees. It exhibits wide range of biological properties applicable in medicine, the food industry, and cosmetics. Chemically, propolis is a complex and variable mixture with...
Inverse-micelle synthesis of doxorubicin-loaded alginate/chitosan nanoparticles and in vitro assessment of breast cancer cytotoxicity [0.03%]
丝裂霉素合成的载阿霉素壳聚糖/海藻酸盐纳米粒及其体外抗乳腺癌细胞活性评估
Justin G Rosch,Hayden Winter,Allison N DuRoss et al.
Justin G Rosch et al.
Naturally-derived polysaccharides, such as alginate and chitosan, can be assembled to form nanocarriers for the delivery of therapeutic agents. Here we exploit the electrostatic complexation of alginate/chitosan in a water-in-oil (w/o) emul...