Evaluation of biofilm disruption on root dentin following conventional and nanoparticle-enhanced photodynamic therapies using scanning electron microscopy and FIJI-based image analysis [0.03%]
基于扫描电镜和FIJI图像分析的常规及纳米粒子增强型光动力疗法对根面牙本质菌斑生物膜的影响评价研究
Rizwan Jouhar,Mohamad Syahrizal Halim,Sayed A Quadri et al.
Rizwan Jouhar et al.
Objective: Enterococcus faecalis biofilm is a major contributor to persistent root canal infections due to its high resistance to conventional irrigants. This study aimed to evaluate and compare different disinfection pro...
Mechanistic evaluation of antibacterial and photocatalytic properties of biosynthesized silver nanoparticles against pathogenic bacteria and synthetic dyes [0.03%]
生物合成银纳米颗粒的抗菌和光催化性能的机理评价及其对抗病原菌和合成染料的作用
Irshad Ahamad,Tasneem Fatma
Irshad Ahamad
Hazardous materials and bacteria are known to cause life-threatening issues to people with compromised immune systems. Another global threat of manufacturing industries; synthetic dyes are one of the key factors of water pollution; it is di...
Biosynthesis of selenium nanoparticles by Aloe vera leaf extract and its biomedical applications [0.03%]
硒纳米颗粒的生物合成及其生物医药应用
Aya M El-Ebidy,Amr M Mowafy,Heba M Abdel-Aziz
Aya M El-Ebidy
Background: Aloe vera has been cultivated mainly for medicinal purposes, with over 75 biologically active compounds in its gel. Selenium nanoparticles (SeNPs) are novel selenium sources characterized by great biocompatibi...
Lu2CrMnO6-Pm-g-C3N4 supported dendritic nanosilica as a recyclable green catalyst for eco-friendly synthesis of N-[(2-hydroxyethoxy)carbonyl] glycine from carbon dioxide [0.03%]
可回收绿色催化剂鲁氏盐-钕-三聚氰胺支撑树枝状纳米二氧化硅在二氧化碳参与下制备N-[（2-羟乙氧基）羰基]-甘氨酸的环保合成中的应用
Shijun Chen,Yixin Pan,Weiyu Bi et al.
Shijun Chen et al.
The rational design of heterogeneous catalysts with hierarchical nanostructures and large surface areas is crucial for enhancing active site accessibility and improving catalytic efficiency. In this context, we report the synthesis of a nov...
Solid lipid nanoparticles enhance piracetam's neuroprotective action in streptozotocin-induced cognitive dysfunction [0.03%]
实心脂质纳米颗粒增强吡拉西坦对链脲佐菌素诱导的认知功能障碍的神经保护作用
Abhishek Mishra,Bhabani Sankar Satapathy,Pratap Kumar Sahu
Abhishek Mishra
Diabetes-induced cognitive dysfunction remains an unaddressed medical concern across the globe with limited options left with conventional drug therapy. Piracetam, the first identified nootropic agent has been repurposed in the current stud...
Theoretical analysis for heat and mass transfer in bioconvective ternary hybrid nanofluid flow with entropy optimization [0.03%]
具有熵优化的生物对流三元纳米流体流动的热质传递理论分析
Fazal Haq,Naglaa AbdelAll,Ghada A Khouqeer et al.
Fazal Haq et al.
Ternary hybrid nanofluids(THNFs) are a revolutionary advancement in thermal management, offering remarkable thermal conductivity that significantly boosts heat transfer efficiency. THNFs are ideal for cooling systems, solar energy applicati...
Engineered exosomes for targeted glioma therapy: overcoming the blood-brain barrier with nature-inspired nanocarriers [0.03%]
工程化外泌体用于靶向治疗胶质瘤：以自然界为灵感的纳米载体克服血脑屏障
Parham Rahmani,Mojdeh Fakhri,Ali Aghajani et al.
Parham Rahmani et al.
Gliomas mainly glioblastoma multiforme (GBM) are the greatest lethal primary brain tumors, marked by rapid progression, high heterogeneity, and poor therapeutic outcomes. A main challenge in treating gliomas lies in the limited permeability...
Effects of processing on the nanostructure and properties of cellulose nanofibers derived from fresh flower stems and leaves [0.03%]
加工对新鲜花卉茎和叶子衍生的纤维素纳米纤维的纳米结构和性质的影响
Saori Tamura,Ryota Namba,Izuru Kawamura
Saori Tamura
The flower industry generates substantial amounts of stem and leaf waste from non-standard or unsold flowers, which are often discarded as waste despite their potential as a renewable biomass resource. In this study, we investigated the upc...
Laser direct writing and Raman Stokes contrast screening of quantum emitter sites in hBN [0.03%]
氮化硼中量子发射体位点的激光直接制备与拉曼斯托克斯对比筛选方法
Tadas Paulauskas,Julius Janušonis,Edgaras Markauskas et al.
Tadas Paulauskas et al.
Laser direct writing (LDW) enables the spatially defined creation of room-temperature single-photon emitters (SPEs) in hexagonal boron nitride (hBN). However, the rapid characterization of written sites remains a bottleneck, and the availab...
Design and optimization of highly sensitive and tunable nanostructure biosensor for heavy metal detection using machine learning [0.03%]
基于机器学习的重金属检测高灵敏度可调纳米结构生物传感器的设计与优化
Yogesh Sharma,Trupti Kamani,Zaid Ahmed Shamsan et al.
Yogesh Sharma et al.
The third biggest concentration of metallic ions is traces of the element copper (Cu2+), which is crucial to all living creatures and plays a key role in several operations. However, deficiency or excessive copper ions may trigger a wide ra...