Results 201 to 210 of about 797,671 (382)

NUMERICAL ANALYSIS OF THE EFFECT OF IMPLANT GEOMETRY TO STRESS DISTRIBUTIONS OF DENTAL IMPLANT SYSTEM

, 2015
Tolga Topkaya, Murat Yavuz Solmaz, Serkan Dündar, Abubekir Eltas   +3 more
openalex   +2 more sources

Stresses induced by one piece and two piece dental implants in All-on-4® implant supported prosthesis under simulated lateral occlusal loading: non linear finite element analysis study [PDF]

, 2022
Ahmed Mostafa Mohamed, Mohamed Gamal Askar, Mahmoud El-Moutassim Bellah El Homossany   +2 more
openalex   +1 more source

Longitudinal, Multimodal Tracking Reveals Lasting Neurovascular Impact of Individual Microinfarcts

Advanced Science, EarlyView.
Jin et al. investigate the neurovascular impact of microinfarcts, revealing transient neural suppression with minimal cell death and recovery linked to vascular remodeling. Fast‐spiking interneurons exhibit reduced excitability, whereas regular‐spiking neurons showed increased bursting activity. Disruptions in low‐gamma phase locking suggest persistent
Yifu Jin, Fei He, Haad Rathore, Yingchu Sun, Jia‐ao Zhang, Xinyu Li, Rongkang Yin, Hanlin Zhu, Chong Xie, Lan Luan   +9 more
wiley   +1 more source

Stress Distribution Pattern in Mini Dental Implant-Assisted RPD with Different Clasp Designs: 3D Finite Element Analysis [PDF]

, 2022
Chaiy Rungsiyakull, Pimduen Rungsiyakull, Kullapop Suttiat, Nut Duangrattanaprathip   +3 more
openalex   +1 more source

Inhalable Polymeric Nanoparticle Containing Triphenylphosphanium Bromide‐modified Sonosensitizer for Enhanced Therapy of Acute Bacterial Pneumonia

Advanced Science, EarlyView.
Bacterial pneumonia is the sixth leading cause of death. In this study, an inhalable polymeric nanoparticle NPFCPS‐P is developed, which under US stimulation showed high efficacy in the treatment of acute bacterial pneumonia. This nanoplatform would be much less prone to select bacterial resistance and represented a promising measure for antibiotics ...
Lin Wang, Fangzhou Chen, Nier Wu, Lingfei Hu, Haihua Xiao, Hanchen Zhang, Dongsheng Zhou   +6 more
wiley   +1 more source

Manipulation of Oxygen Tension in Damaged Regions via Hypoxia‐Induced IPN Hydrogel Microspheres for Intervertebral Disc Regeneration

Advanced Science, EarlyView.
A novel interpenetrating network hydrogel microsphere (NSC‐Exos@HIMS) is developed to manipulate oxygen tension in damaged regions and recruit endogenous stem cells. In vitro and in vivo results show that NSC‐Exos@HIMS maintains the hypoxia microenvironment for up to 5 days, which triggers nucleus pulposus cell‐like differentiation and enhanced ECM ...
Xingdie Zhou, Zhendong Lv, Zehao Chen, Yiming Xu, Chao Lin, Li Liu, Hao Chen, Bing Niu, Wenguo Cui, Yuhui Zhang   +9 more
wiley   +1 more source

Recent Advances in mRNA Delivery Systems for Cancer Therapy

Advanced Science, EarlyView.
This review systematically investigates the applications of mRNA therapy in cancer treatment, with particular emphasis on nonviral delivery systems, targeting strategies, stimulus‐responsive systems, and local delivery methods. Concluding with a meticulous evaluation, the review sheds light on the prevailing challenges while illuminating promising ...
Zheng Zhang, Ya‐Nan Fan, Si‐Qi Jiang, Ya‐Jing Ma, Yao‐Ru Yu, Yu‐Xin Qing, Qian‐Ru Li, Yi‐Lin Liu, Song Shen, Jun Wang   +9 more
wiley   +1 more source

FEM analysis of masticatory induced stresses over surrounding tissues of dental implant

, 2019
Andreea Angela Ștețiu, MIRCEA ŞTEŢIU, Mihai Burlibașa, Viorel Ştefan Perieanu, Gabriela Tănase, Narcis Marcov, Oana-Cella Andrei, Radu Costea, Elena-Cristina Marcov, Dana Cristina Bodnar, Traian Bodnar, Magdalena Natalia Dina, Constantin Dăguci, Luminiţa Dăguci, Corina Marilena Cristache, Camelia Ionescu, Luminița Oancea, Mădălina Violeta Perieanu, Claudia Camelia Burcea, Cosmin Medar, Carmen Daniela Domnariu, Ileana Ionescu   +21 more
openalex   +1 more source

Engineered Tissue Models to Decode Host–Microbiota Interactions

Advanced Science, EarlyView.
Host–Microbiota interactions in the human body. Created in BioRender. Ghezzi, C. (2025) https://BioRender.com/ihivskg. Abstract A mutualistic co‐evolution exists between the host and its associated microbiota in the human body. Bacteria establish ecological niches in various tissues of the body, locally influencing their physiology and functions, but ...
Miryam Adelfio, Grace E. Callen, Xuesong He, Bruce J. Paster, Hatice Hasturk, Chiara E. Ghezzi   +5 more
wiley   +1 more source

Effects of Length and Inclination of Implants on Terminal Abutment Teeth and Implants in Mandibular CL1 Removable Partial Denture Assessed by Three-Dimensional Finite Element Analysis

Frontiers in Dentistry, 2016
Objectives: This study sought to assess the effects of length and inclination of implants on stress distribution in an implant and terminal abutment teeth in an implant assisted-removable partial denture (RPD) using three-dimensional (3D) finite element ...
Amir Fayaz, Alahyar Geramy, Yeganeh Memari, Zahra Rahmani Rahmani   +3 more
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