Results 71 to 80 of about 12,392 (309)

Metal Ions Release from Welded Co-Cr Dental Alloys. [PDF]

Materials (Basel), 2023
Carek A, Slokar Benić L, Bubalo V.
europepmc   +1 more source

Toward Wireless Implantable Robotic Systems Driven by Magnetic Field for Personalized Therapy

Advanced Robotics Research, EarlyView.
Robotic materials are playing an increasingly vital role in enabling sensing and actuation at small scales. This perspective highlights recent advances in magnetic materials and magnetically actuated devices for wireless sensing, actuation, and energy harvesting toward implantable robotic systems for closed‐loop therapy.
Yusheng Wang, Ruijian Ge, Xiaoguang Dong
wiley   +1 more source

Minimization of Adverse Effects Associated with Dental Alloys. [PDF]

Materials (Basel), 2022
Arakelyan M, Spagnuolo G, Iaculli F, Dikopova N, Antoshin A, Timashev P, Turkina A.   +6 more
europepmc   +1 more source

Midbrain PAG Astrocytes Modulate Mouse Defensive and Panic‐Like Behaviors

Advanced Science, EarlyView.
Astrocytes in the midbrain periaqueductal gray (PAG) dynamically encode threat intensity and shape defensive action selection in mice. Real‐time Ca2+ imaging reveals robust astrocytic activation during predator odor and CO2 exposure. Aberrant astrocytic Ca2+ overactivation disrupts goal‐directed escape, biases behavior toward freezing, and induces ...
Ellane Barcelon, Kyungchul Noh, Minkyu Hwang, Yoon‐Jung Kim, Unjin Lee, Yeon Joo Ryu, Je‐Kyung Ryu, Sang Beom Jun, Se‐Young Choi, Woo‐Hyun Cho, Sung Joong Lee   +10 more
wiley   +1 more source

Elementary characterization of Ti metal alloys used in implant dentistry

Brazilian Journal of Radiation Sciences, 2019
The main goal of present work is analytical characterization of standard dental implants broadly used by Brazilian dentists. An ideal biological alloy for dental implants must have very high biocompatibility, which means that such material should not ...
Catarina Alzira Montenegro Peddis Torres, Sergei Anatolyevich Paschuk, Janine Nicolosi Corrêa, Valeriy Deniak, Anna Silvia Setti Rocha, Liliane Camargo, Joaquim Teixeira de Assis   +6 more
doaj   +1 more source

The Impact of Commercially Available Dry Mouth Products on the Corrosion Resistance of Common Dental Alloys. [PDF]

Materials (Basel), 2023
Turkina AY, Makeeva IM, Dubinin ON, Bondareva JV, Chernodoubov DA, Shibalova AA, Arzukanyan AV, Antoshin AA, Timashev PS, Evlashin SA.   +9 more
europepmc   +1 more source

Single‐Cell RNA Sequencing of Human Lung Tissues Reveals Metallothionein‐Positive T Cells as a Novel Potential Marker of Susceptibility to Chronic Obstructive Pulmonary Disease

Advanced Science, EarlyView.
Using single‐cell RNA sequencing of lung samples and flow cytometry of peripheral blood, we identified a novel T cell subset with high metallothionein (MT) expression. These MT‐high T cells suppress CD8+ T cell cytotoxicity and are progressively depleted from healthy controls to chronic obstructive pulmonary disease (COPD) patients, positioning them as
Zengqing Liu, Xiaoxia Ren, Mi Mu, Huanyu Long, Jialu Lv, Zhihong Feng, Jie Liu, Jiajia Wang, Hui Deng, Fanyu Shi, Muzhi Zhang, Ruoyang Zhang, Yang Liu, Mengyu Xu, Yang Fan, Zengtao Wang, Zhe Lv, Yan Chen, Chris J. Corrigan, Ying Sun, Yahong Chen, Chen Chen, Ye Cui, Wei Wang   +23 more
wiley   +1 more source

Microscopic and Mechanical Characterization of Co-Cr Dental Alloys Joined by the TIG Welding Process. [PDF]

Materials (Basel), 2023
Carek A, Slokar Benić L, Bubalo V, Kosović N.   +3 more
europepmc   +1 more source

Visible Light‐Activated ZnO@CuO Coaxial Nanofibers Enhance Infected Skin Wound Healing Through Construction of p‐n Heterojunctions

Advanced Science, EarlyView.
Coaxial ZnO@CuO nanofibers activated by visible light generate ROS through enhanced photocatalytic reactions driven by improved electron hole separation in the heterojunction. This strategy enables rapid antimicrobial activity and early infection control, thereby promoting the healing of MRSA infected and diabetic wounds with biosafe and easily ...
Pengrui Dang, Han Zhao, Chenguang Zhang, Jiechen Wang, Fangyu Zhu, Qinqiu Zhong, Wenyi Zeng, Xinyuan Wang, Yumin Chen, Xu Yan, Xuliang Deng, Wenwen Liu   +11 more
wiley   +1 more source

Advances and significances of titaniumin dental implant applications

Results in Chemistry
Titanium has an extensive record of serving as an excellent option for the material used in implant construction. It has been demonstrated that certain Ti alloys are superior to other types of material in every respect.
Nayem Hossain, Mohammad Aminul Islam, Md. Mir Shakib Ahmed, Mohammad Asaduzzaman Chowdhury, Md Hosne Mobarak, Md. Majibur Rahman, MD. Helal Hossain   +6 more
doaj   +1 more source