Results 81 to 90 of about 186,530 (334)

Research Progress of Polyoxometalate‐Integrated Frameworks: Syntheses, Properties, and Applications

ChemistryEurope, EarlyView.
This review systematically summarizes the integration of polyoxometalates with covalent organic frameworks, metal‐organic frameworks, hydrogen‐bonded organic frameworks, and emerging porous hosts. It highlights synergistic effects, synthesis strategies, and applications in catalysis, energy storage, sensing, and biomedicine, while addressing current ...
De‐Yin Wang, Zhang‐Di Liu, Rui Xing, Zi‐Hao Wei, Zaixiang Zhang, Yang Yang, Jin Zhu   +6 more
wiley   +1 more source

Pd(II)‐Catalyzed Strategies for the β‐Arylation of α‐Amino Acids: An Overview

Chemistry – A European Journal, EarlyView.
The graphical abstract summarizes the review “Pd(II)‐Catalyzed Strategies for the β‐Arylation of α‐Amino Acids: An Overview”, highlighting representative Pd(II)‐catalyzed methods for the β‐arylation of α‐amino acids. Key mechanistic features, substrate diversity, and synthetic relevance of these transformations are showcased. Abstract Metal‐catalyzed C─
Davide Illuminati, Claudio Trapella, Vinicio Zanirato, Virginia Cristofori, Anna Fantinati   +4 more
wiley   +1 more source

Patient and Clinical Characteristics Associated with Primary Healing of Iatrogenic Perforations after Root Canal. Treatment: Results of a Long-term Italian Study

Эндодонтия Today, 2020
There are few data on the long-term efficacy of mineral trioxide aggregate (MTA) in treating root canal perforations. We investigated the extent of primary healing after perforation repair with MTA and nonhealing as a result of repair.
G.G. Fabio, A. Anita, A. Federico, B. Eugenio, G. Massimo   +4 more
doaj  

Synthesis of Dithienylcycloalkene Molecular Switches Enabled by a Bench‐Stable Ti‐Complex

Chemistry – A European Journal, EarlyView.
Herein we report a set of cycloalkene‐bridged DTEs with ring sizes ranging from 4‐ to 7‐membered rings. The synthesis of these analogs was performed via a key McMurry coupling step, which was enabled by a practical, bench‐stable Ti(IV)‐complex. Remarkably, it is shown that the strained cyclobutene bridge outperforms other rings, even the most commonly ...
Marcell M. Bogner, Márton Hegedűs, Péter P. Kalapos, Attila Kunfi, Gábor London   +4 more
wiley   +1 more source

Radiographic Evaluation of Defect Fill in Grade II Furcation Employing Guided Tissue Regeneration with Xenograft Alone and Mineral Trioxide Aggregate Combined with Xenograft. Randomized Control Trial

Journal of Pharmacy and Bioallied Sciences
Introduction: Guided tissue regeneration using bone grafts and barrier membranes has shown success, but newer materials like mineral trioxide aggregate (MTA) may enhance outcomes.
Pratiksha Neminath Patil, Yogita Kshirsagar, Sidharth Shrikant Joshi, Swapnil Pise, Neha Deepak Bisht, Varsha Jadhav   +5 more
doaj   +1 more source

Shear Bond Strength of Pulp Capping Materials to Dentin After One Day: MTA versus Bio-Dentin [PDF]

, 2023
Ashraf Amin, Mona Hafez
openalex   +1 more source

Strengthening urban resilience in China through underground infrastructures management: Addressing global climate challenges with technological solutions

Deep Underground Science and Engineering, EarlyView.
This paper explores how climate‐resilient technologies, such as smart grids, digital twins, and self‐healing materials, can enhance urban resilience. It highlights the urgent need for proactive planning, public‐private collaboration, and data‐driven innovation to future‐proof underground infrastructure amid accelerating climate and urban pressures ...
Kai Chen Goh, Tonni Agustiono Kurniawan, Christia Meidiana, Abdelkader Anouzla, Faissal Aziz, Imran Ali, Joan Cecilia C. Casila, M. Imran Khan, Dongdong Zhang, Meihui Jiang, Mohd Hafiz Dzarfan Othman, Md Munir Hayet Khan, Kasun Kumara Dissanayake   +12 more
wiley   +1 more source

Spectrophotometric Analysis of Sealing Ability of MTA, Biodentine, and Bio C Used for Furcal Perforations—An in vitro Study

Journal of Pharmacy and Bioallied Sciences
Aim: To evaluate and compare the sealing ability of Mineral Trioxide Aggregate, Biodentine, and bioceramic based root repair material Bio-C Repair when used as a furcation perforation repair material.
Sathish Abraham, Kshitija M. Diggikar, Pradnya Nagmode, Nitin Lokhande, Vaishnavi A. Deshmukh   +4 more
doaj   +1 more source

Mozaikok a textilművesség múltjából [PDF]

, 2014
A dolgozat áttekinti az MTA VEAB Kézművesipar-történeti Munkabizottsága és az MTA VEAB Iparrégészeti és Archaeometriai Munkabizottsága közös, interdiszciplináris tanácskozásainak ...
Szulovszky, János
core  

Trends in marine species distribution models: a review of methodological advances and future challenges

Ecography, EarlyView.
Correlative species distribution models (SDMs) are quantitative tools in biogeography and macroecology. Building upon the ecological niche concept, they correlate environmental covariates to species presence to model habitat suitability and predict species distributions.
Moritz Klaassen, Tiago A. Marques, Filipe Alves, Marc Fernandez   +3 more
wiley   +1 more source