Results 111 to 120 of about 1,641,577 (289)
Analysis of Meshing Stiffness of Variable Hyperbolic Arc Gear based on Finite Element Method
Jixie chuandong, 2020 In order to study the meshing stiffness of variable hyperbolic arc gear， the tooth surface equation of variable hyperbolic arc gear is obtained according to the forming principle， and its accurate three-dimensional model is established.
Jianping Gou +5 more
doaj
Illuminating point‐of‐care diagnostics with aggregation‐induced emission biosensors
FlexMat, EarlyView.This review highlights the application of aggregation‐induced emission luminogens (AIEgens) in point‐of‐care (POC) diagnostics for disease biomarker detection. It systematically examines a range of biosensing platforms, including lateral flow immunoassays, microfluidic chips, and electrochemiluminescence sensors, alongside their utility in detecting ...
Danni Hu +3 more
wiley +1 more source
Head &Neck, EarlyView.ABSTRACT Introduction Head and neck cancer (HNC) survival is improving, increasing the need to address long‐term survivorship issues. Dental survivorship—care before, during, and after treatment—remains inconsistent across services. We conducted a review of systematic reviews and emerging evidence to inform contemporary dental survivorship care for HNC
David G. Tighe +3 more
wiley +1 more source
Influence of Tooth Profile of Double Helical Synchronous Belt on Drive Performance based on RecurDyn
Jixie chuandong, 2020 Based on the multi-body dynamics software RecurDyn, a virtual prototype model of new type， RU type and ZA type double helical synchronous belt drive is established, and rigid-flexible coupling motion modeling and dynamic simulation are carried out ...
Qingming Hu +4 more
doaj
Interdisciplinary Medicine, EarlyView.Here, we present a tetrahedral DNA framework (TDF)‐mediated Cas12a ordered assembly strategy. TDFs arrange CRISPR/Cas12a into ordered structures controllably, enhancing catalytic efficiency through localized Cas12a hotspots while maintaining spatial intervals to facilitate substrate diffusion.
Yining Zhao +6 more
wiley +1 more source
Jixie chuandong, 2020 In the process of harmonic drive（HD），the double-circular-arc tooth profile（DCTP） can effectively avoid cusp meshing. In order to further optimize the double arc profile and improve the performance of the HD，based on the modified kinematic method exact ...
Anfu Yuan, Shengfeng Qiu, Xukai Shi
doaj
Journal of Applied Toxicology, EarlyView.ABSTRACT The increasing therapeutic incorporation of cannabis has expanded phytocannabinoid application, yet peripheral adverse effects like xerostomia raise concerns regarding emerging biotechnological formulations. This study evaluated the effects of cannabis‐based lipid nanoemulsions on the rat submandibular gland parenchyma.
Lorrany Avanci Bullo +10 more
wiley +1 more source
Jixie chuandong, 2009 A new kind of swing movable tooth transmission mechanism with double internal tooth profile,or double external tooth profile is designed.Its structural stetch is given and the principle of movement is introduced.Then two types of parametric equations of ...
季鹏凯
doaj
PRIMARY DOUBLE TOOTH: A CASE REPORT AND REVIEW OF LITERATURE
annals and essences of dentistry, 2012 A number of developmental anomalies can be encountered in clinical situations, which directly or indirectly can affect the treatment plan. These anomalies in the primary dentition can be of immense clinical significance since they can have a bearing on the permanent dentition.
openaire +1 more source
Journal of Dental Education, EarlyView.ABSTRACT Objective As artificial intelligence (AI) tools gain traction in healthcare, their role in periodontal diagnostics remains largely unexplored. This study evaluated the diagnostic accuracy of ChatGPT‐4 in applying the 2017 Classification of Periodontal and Peri‐Implant Diseases and Conditions compared to US dental school faculty, with the goal ...
Ellie Y. Ji +10 more
wiley +1 more source