Results 191 to 200 of about 12,619 (262)

An Electrophilic Uridine Building Block for Post‐Synthetic RNA Modification as Exemplified for Spin Labeling

Chemistry – A European Journal, EarlyView.
An electrophilic 5‐isothiocyanatomethyl uridine building block enables modular post‐synthetic RNA labeling with primary amine‐containing probes. Positioning the functionality in the major groove minimizes structural perturbation and allows facile conjugation of sensitive tags such as TEMPO spin labels for paramagnetic relaxation enhancement studies ...
Lisa Ruetz, Sonja Leiner, Alessandro Marotto, Raphael Plangger, Christoph Kreutz   +4 more
wiley   +1 more source

Effect of fluoride toothpaste on the physical, chemical, and mechanical properties of NiTi orthodontic archwires: an in vitro study. [PDF]

BMC Oral Health
Paldauskaitė S, Lekavičiūtė R, Kriūkienė R, Trakinienė G, Lopatienė K.   +4 more
europepmc   +1 more source

Hybrid Macrocyclic Peptides — Synthetic Strategies to Diversify and Cyclize Peptide Libraries in Phage Display Selections

Chemistry – A European Journal, EarlyView.
Hybrid macrocyclic peptides unite genetically encoded peptide libraries with the structural complexity of synthetic small molecules. This Review critically analyzes phage‐compatible cyclization and diversification chemistries, highlights emerging opportunities beyond traditional cysteine‐based approaches, and outlines how future advances may enable the
Titia Rixt Oppewal, Clemens Mayer
wiley   +1 more source

Aqueous Supercapacitor with Wide‐Temperature Operability and over 100,000 Cycles Enabled by Water‐in‐Salt Electrolyte

ChemSusChem, Volume 18, Issue 6, March 15, 2025.
This study presents a symmetric supercapacitor with activated carbon electrodes and a “water‐in‐salt” electrolyte (WiSE) based on lithium perchlorate, offering over 100,000 cycles with over 90 % capacity retention. The supercapacitor operates efficiently from −20 to 80 °C, enhancing performance, stability, and all‐season operability.
Zahid Ali Zafar, Radim Weisser, Ghulam Abbas, Martin Silhavik, Prabhat Kumar, Jiří Červenka   +5 more
wiley   +1 more source

Comparison of the Caries Remineralizing Effects of Dentifrices Based on Natural Hydroxyapatite, Synthetic Hydroxyapatite, and Fluoride: A pH Cycling Study. [PDF]

Biomimetics (Basel)
Amaechi BT, Do MT, Pawinska M, Wang K, Obiefuna AC, Farah R, Restrepo-Cerón MC, Kataoka Y, Kuruwita N, Omosebi TO.   +9 more
europepmc   +1 more source

Controlled Nanoarchitecture of Aligned Electrospinning Fiber Composite Electrolyte Based on Plant and Animal Biopolymers for Safe Na‐Ion Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Aligned Electrospun Composite Electrolyte. The resurgence of solid‐state Na+ battery, sustained through lithium deficiency and mounting costs, offers an auspicious alternative to solid‐state Li+ battery. This study introduces a nanoarchitectural approach that integrates electrospinning with a simple solution casting technique to develop a mechanically ...
Md. Mehadi Hassan, Brett Conners, Mojtaba Ebrahimian Mashhadi, Jinguang Hu, Xia Li, Qingye Lu   +5 more
wiley   +1 more source

Evaluation of Factors Affecting Fluoride Release from Dental Sealants: A Systematic Review. [PDF]

Materials (Basel)
Dobrzyński M, Klimas S, Kotela A, Majchrzak Z, Kensy J, Laszczyńska M, Świenc W, Grychowska-Gąsior N, Fast M, Matys J.   +9 more
europepmc   +1 more source

Evaluation of Factors Affecting Fluoride Release from Fluoride Varnishes: A Systematic Review. [PDF]

Materials (Basel)
Dobrzyński M, Kotela A, Klimas S, Majchrzak Z, Kensy J, Laszczyńska M, Michalak M, Rybak Z, Fast M, Matys J.   +9 more
europepmc   +1 more source

Dental Erosion Management: From Remineralization to Emerging Regenerative Approaches-A Narrative Review. [PDF]

Biomimetics (Basel)
Rajapaksa RDW, Wang YC, Chin YC, Jang K, Abdal-Hay A, Ivanovski S, Feroz S.   +6 more
europepmc   +1 more source

Comparative Evaluation of Remineralization Efficacy of a Novel Proanthocyanidin Biovarnish with Fluoride Varnish on Primary Teeth: An <i>In Vitro</i> Study. [PDF]

Int J Clin Pediatr Dent
Baskar R, Srinivasan D, Eagappan AS, Shyamkumar V, Udhayakumar N.   +4 more
europepmc   +1 more source