Results 111 to 120 of about 3,492 (291)

Nanoscopic Imaging the Lithiation of Sulfur Nanoparticles under Electron Beam Irradiation

Advanced Science, EarlyView.
ABSTRACT In situ Transmission Electron Microscopy (TEM) provides powerful insights into the reaction mechanisms of Lithium‐Sulfur (Li‐S) batteries. However, distinguishing intrinsic electrochemical behaviors from artifacts induced by high‐energy electron beam irradiation remains a critical challenge.
Rui Huang, Xingyu Zhang, Xingqi Liao, Ruilin Bai, Xianqi Wu, Junlei Xiang, Sheng Cheng, Yifan Zhang, Jing Wang, Hongfa Xiang, Juyeong Kim, Qiaobao Zhang, Yu Yao, Xiaohui Song   +13 more
wiley   +1 more source

بررسی تاثير فيشورسيلانت انجام شده در برنامه جامعه نگر در پيشگيری از پوسيدگی سطح جونده دندان های مولر اول دائمی [PDF]

, 2011
لاصه: سابقه و هدف: پيت و فيشور سيلانت به عنوان بخشی از برنامه جامعه نگر سلامت دهان و دندان با هدف کاهش پوسيدگی دندان‌های دائمی اجرا می‌شود. اين مطالعه، با هدف بررسی تاثير فيشور سيلانت انجام شده در برنامه جامعه نگر در پيشگيری از پوسيدگی دندان‌های مولر ...
امیری تهرانی زاده, نرجس, مهدی نژاد, زرینب, هاشمی تبار, محمود   +2 more
core  

Development and Structural Characterization of UTE‐156, a Covalent Inhibitor of the VCP/p97 AAA+ ATPase

Advanced Science, EarlyView.
The AAA+ ATPase Valosin‐containing protein (VCP/p97) regulates protein homeostasis by unfolding ubiquitinated substrates. Here, we describe UTE‐156, a novel irreversible covalent inhibitor that modifies Cys522 in the D2 ATPase motor domain. Although its pharmacochemical limitations preclude immediate therapeutic use, UTE‐156 serves as a valuable ...
Daniela Tamayo‐Jaramillo, Subramanya Hegde, Xuan Jia, Kimberly Coffman, Hariprasad Vankayalapati, David Bearss, Kevin B. Jones, Alex W. Stark, Peter S. Shen   +8 more
wiley   +1 more source

Self‐Adaptive Allantoin@ZIF8 Nanocomposite Hydrogel with Resveratrol Synergy for MRSA‐Infected Wound Regeneration

Advanced Science, EarlyView.
Based on allantoin‐loaded ZIF8 nanoparticles (Alla@ZIF8) and methacrylated quaternary ammonium carboxymethyl chitosan/resveratrol composite hydrogels (RMQCC), an adaptive multifunctional hydrogel system (Alla@ZIF8‐Gel) was constructed and confirmed to induce the healing of MRSA‐infected wounds via suppressing bacterial proliferation, alleviating ...
Yongjie Zhu, Dun Liu, Mengran Zhao, Xinyi Jian, Enuo Peng, Xingping Zhao, Zezhang Zhu, Bolin Tang, Benlong Shi   +8 more
wiley   +1 more source

Retention of a Flowable Composite Resin in Comparison to a Conventional Resin-Based Sealant: One-year Follow-up

Frontiers in Dentistry, 2010
Objective: Long-term retention of pit and fissure sealants is crucial for their success. This clinical study evaluated the retention rate of a flowable composite resin (Filtek Supreme XT Flowable Restorative) compared to a conventional resin-based ...
M. Jafarzadeh, B. Malekafzali, N. Tadayon, S. Fallahi   +3 more
doaj  

Clinical evaluation of the retention of four different pit and fissure sealants on the first permanent molars – An original research

Journal of Pharmacy and Bioallied Sciences
Objective: In this study, the retention rates of four different pit and fissure sealant materials on the first permanent molars were clinically assessed and compared.
Laleena Rajkumari, Rajnish K Verma, M Rajmohan, Radhika Thakkar, Ipseeta Menon, Sandeep Kumar   +5 more
doaj   +1 more source

An overview of dental caries-preventives approaches for children [PDF]

, 2011
Dental caries is biofilm-induced acid demineralization of enamel and dentin, which is mediated by saliva. Given time, the interaction of cariogenic microorganisms and fermentable carbohydrates on the tooth surface may induce demineralization and progress
King, NM, Yiu, CKY
core  

Skin‐Inspired Design of Self‐Healing Coatings Integrating Interface‐Liquid Repellency and Corrosion Resistance

Advanced Science, EarlyView.
A skin‐inspired multilayered coating system is developed to integrate multiple, often conflicting, functions of self‐healing capability, strong liquid repellency, long‐term corrosion resistance, and robust adhesion, to tackle diverse challenges in engineering services.
Bingzhi Li, Bingce Liu, Enyu Guo, Zhihao Zhou, Yibo Ouyang, Xiao‐Bo Chen, Huijun Kang, Zongning Chen, Tongmin Wang   +8 more
wiley   +1 more source

A comparison of enameloplasty sealant technique with conventional sealant technique: A scanning electron microscope study

Journal of Indian Society of Pedodontics and Preventive Dentistry, 2009
Context: An accurate diagnosis of occlusal surface of permanent posterior teeth for the presence of caries is a challenge to the clinician, when using traditional explorer.
Khanna R, Pandey R, Singh N, Agarwal A
doaj  

3-Year Clinical Performance of a New Pit and Fissure Sealant. [PDF]

J Clin Med, 2022
Schill H, Gräser P, Bücher K, Pfisterer J, Khazaei Y, Enggist L, Hickel R, Kühnisch J.   +7 more
europepmc   +1 more source