Results 211 to 220 of about 198,801 (297)

Room‐Temperature Gas‐Phase CO2‐to‐C3 Coupling by a 4f‐Aromatic Cluster

Angewandte Chemie, EarlyView.
We engineered a 4f metalla aromatic cluster, PrB2C2−, that enables efficient sequential C−C coupling with CO2 at room temperature, yielding a linear C3 backbone. This system provides a complete theoretical catalytic cycle and establishes a new design principle for lanthanide mediated CO2 activation.
Feng‐Xiang Zhang, Xiao‐Wang Li, Ning‐Zheng Li, Sheng‐Gui He, Yu‐Chen Zhang, Li‐Li Xing, Donald G. Truhlar, Jia‐Bi Ma   +7 more
wiley   +2 more sources

Multifunctional bilayer scaffold for dental pulp protection and sustained calcium hydroxide release for mineralized tissue regeneration. [PDF]

Biomaterials
Anselmi C, Mendes Soares IP, Dal-Fabbro R, Chang S, de Carvalho ABG, Oliveira PHC, Dos Reis-Prado AH, de Souza Costa CA, Hebling J, Bottino MC.   +9 more
europepmc   +1 more source

One‐Step Radical‐Intensified Selective Etching (RISE) Strategy for High‐Yield Synthesis of Monolayer MXene with Tailored Nanoholes

Angewandte Chemie, EarlyView.
Radical‐intensified selective etching (RISE) delivers monolayer MXenes with >80% yield in just 3 h etching process. Controlled ·OH dosage enables one‐step access to holey MXenes with abundant nanopores or defect‐lean flakes. This mild, safe strategy couple ultrafast kinetics with structural tunability, advancing precision design of MXene architectures.
Chenxu Liu, Hao Zhang, Anirban Sikdar, Kanglei Pang, Guangyuan Ma, Kai Xi, Shujiang Ding, Jiayin Yuan, Miao Zhang   +8 more
wiley   +2 more sources

Antimicrobial effects of Propolis, calcium Hydroxide, triple antibiotic paste, and modified triple antibiotic paste on tubular dentin inoculated with a dual-species biofilm: an ex vivo study. [PDF]

BMC Oral Health
Ahangari Z, Zargar N, Pourhajibagher M, Shahhosseini R.   +3 more
europepmc   +1 more source

Evaluation of Antimicrobial Efficacy of Arjuna, Bromelain, Calcium Hydroxide, and Triple Antibiotic Paste as an Intracanal Medicament Against Enterococcus faecalis: An In Vitro Study. [PDF]

Cureus
Deshmukh RH, Chandwani N, Gayke A, Gade N, Reetika R, Shrigiriwar M.   +5 more
europepmc   +1 more source

Comparative evaluation of the effect of intracanal medicaments calcium hydroxide, modified triple antibiotic paste, and Bio-C Temp on root dentin microhardness: An <i>in vitro</i> study. [PDF]

J Conserv Dent Endod
Thakur TD, Reddy K, Deore BR, Rele VS, Paryani JM, Gujarathi RT.   +5 more
europepmc   +1 more source

Impact of calcium hydroxide as an intracanal medicament on postoperative pain in diabetic and non-diabetic patients with symptomatic apical periodontitis and pulp necrosis - a double-blind randomized controlled clinical trial. [PDF]

J Clin Exp Dent
Gurawa A, Gupta A, Rayapudi JJ, Aggarwal V, Asija S.   +4 more
europepmc   +1 more source

Invasion of Calcium Hydroxide Preparations Leading to Severe Chemical Nerve Injury Treated Through Nerve Repair Using Artificial Nerve Conduit: A Case Report. [PDF]

Case Rep Dent
Nishiyama A, Neff A, Nakada T, Ariizumi T, Iwasaki A, Sugahara K, Katakura A.   +6 more
europepmc   +1 more source

Effectiveness of a new irrigation solution -RISA- on removing calcium hydroxide from artificial standardized grooves in root canals - an in vitro study. [PDF]

BMC Oral Health
Eraslan Akyüz İ, Düzgün S, Topçuoğlu HS.   +2 more
europepmc   +1 more source

Enhancing the economic feasibility of vaterite production using calcium hydroxide in pH-swing processes. [PDF]

Sci Rep
Jo W, Kim MJ.
europepmc   +1 more source