Results 51 to 60 of about 142,921 (285)

Avaliação clínica de agentes clareadores de baixa concentração [PDF]

, 2014
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.O clareamento dental é, dentre os procedimentos estéticos realizados, um dos mais simples e que vem tendo grande procura nos consultórios odontológicos ...
Moreira, Joana Maia
core  

Phosphorylation‐Facilitated CKB Lactylation At K11 By GCN5 Enhances Creatine Kinase Activity and Mitigates Neuronal Damage After Cerebral Ischemia‐Reperfusion

Advanced Science, EarlyView.
This study uncovers hierarchical coordination between K11 lactylation and S199 phosphorylation of CKB in cerebral ischemia‐reperfusion injury. Such dual modifications potentiate CKB enzymatic function, remodel energy metabolism, alleviate oxidative stress and neuronal damage, and represent a viable therapeutic target for stroke treatment.
Chao Duan, Ruolin Zhang, Shihui Ding, Ying Feng, Tao Shen, Ziwei Wang, Wendai Bao, Ke Shui, Jun Qin, Jun Chen, Min Zhang, Zijing Ren, Dongmei Zhao, Xingrong Guo, Zhibing Ai, Xin Yang, Peiyang Zhou, Zhiqiang Dong   +17 more
wiley   +1 more source

Reproductive effects of prepubertal exposure to 35 % carbamide peroxide in female Wistar rats

Endocrine and Metabolic Science
Carbamide peroxide is a tooth-whitening agent present in home-based products or carefully applied by dental health professionals. It has been shown to cause several adverse reactions however, its effects on the development of reproductive organs and ...
Olugbemi T. Olaniyan, Olorunsola I. Adeyomoye, Femi Adebayo, Charles O. Adetunji, Gloria Okotie   +4 more
doaj   +1 more source

The effect of different bleaching materials on the solubility of enamel

Medicine Science, 2017
In this research, the effect of three bleaching materials, 20% carbamide peroxide, 35% carbamide peroxide and 38% hydrogen peroxide on the solubility of enamel is examined.
Hatice Akinci Cansunar, Yegane Guven, Ferda Dogan   +2 more
doaj   +1 more source

Efficiency of tooth bleaching agent on staining and discoloration characteristics of nicotine stained dental enamel model

BMC Oral Health, 2020
Background Surface staining and deeper discoloration characteristics of peroxide-based bleaching agents in the nicotine stain in dental enamel model were evaluated in the present study.
Nattha Lertsukprasert, Kitsakorn Locharoenrat   +1 more
doaj   +1 more source

Influência do tempo de uso de um gel clareador à base de peróxido de carbamida a 10% na microdureza superficial do esmalte: um estudo in situ [PDF]

, 2002
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Graduação em OdontologiaCom o objetivo de avaliar a influência de dois regimes clareadores na microdureza superficial do esmalte, foi realizado ...
Araujo Junior, Edson Medeiros de
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Engineering Immunoregenerative Therapy via an Immunomodulatory Binary Pharmacology Hydrogel Depot for Prolonged Allograft Survival

Advanced Science, EarlyView.
An immunomodulatory hydrogel (iGEL) forms spontaneously upon subcutaneous injection, acting as a tissue‐adhesive depot. It releases anti‐rejection and regenerative agents in response to inflammation, suppressing T‐cell activity, promoting vascular repair, and restoring allograft function without systemic immunosuppression.
Ning Wang, Ruiqi Sun, Yang Fu, Zhonghan Wu, Xinyu Tong, Hong Tang, Wentao Zhao, Zhi Liang, Jintao Zheng, Yanan Guan, Ke Zhou, Penghong Song, Shusen Zheng, Hangxiang Wang, Haiyang Xie   +14 more
wiley   +1 more source

Comparative study of the effectiveness of different bleaching agents on blood-colored extracted teeth and investigation of recoloring after bleaching: an in vitro experimental study [PDF]

Restorative Dentistry & Endodontics
Objectives This study evaluated the efficacy of three distinct bleaching agents over time on blood-stained, devitalized teeth. Furthermore, the recoloring subsequent to bleaching will be monitored.
Gülşen Arslan, Akın Aladağ, Ayşegül Demirbaş, Murat Türkün   +3 more
doaj   +1 more source

Influência do clareamento dental, com gel de peróxido de carbamida a 10%, na adesão ao esmalte humano, de um adesivo monocomponente com solvente a base de etanol: avaliação, in situ [PDF]

, 2002
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Gradução em Odontologia.O objetivo foi observar as possíveis modificações provocadas pelo clareamento dental à base de peróxido de carbamida a ...
Schubert, Edward Werner
core  

ROS Self‐Supply Nanoplatform Based on Fenton Catalyst for Chemodynamic and Immunotherapy: Reprogramming Cold Tumor Into Hot Tumor in Cancer Treatment

Advanced Science, EarlyView.
A multifunctional HA‐conjugated nanoplatform (HA‐PGMC) integrates CuO2, glucose oxidase, and mil‐100 to enable cascade catalytic ROS generation in tumor microenvironments. This self‐supplying ROS strategy induces immunogenic cell death, reprograms “cold” tumors into “hot” ones, and synergizes with PD‐L1 blockade, achieving potent chemodynamic ...
Man Lung Lee, Jack Chun Hin Chen, Wai Wing Cheng, Kwan Yee Lau, Hiu Yee Kwan, Ngar‐Yun Ellen Poon, Hung‐Wing Li   +6 more
wiley   +1 more source