Results 161 to 170 of about 186,176 (261)

Nitrooxylation in Organic Synthesis: From Classical Nitrate Ester Formation to Modern Catalytic Strategies

Chemistry – A European Journal, EarlyView.
Nitrooxylation—the installation of nitrate esters (–ONO2) has evolved from classical mixed‐acid protocols to catalytic and mechano‐, flow‐, photo‐, and electrochemical strategies. This review delineates ionic and radical manifolds for C–ONO2 bond formation, emphasizing mechanistic control, selected substrate scope, and selectivity.
Jayanta Dey, Dmitry Katayev
wiley   +1 more source

Effect of Molar Distalization on Condyle-Glenoid Fossa Relationship. [PDF]

Biomed Res Int, 2023
Abo Samra D, Hadad R, Hamadah O.
europepmc   +1 more source

Reduction Process of Pt(IV) Complexes With Axial Acetato Ligands by Ascorbic Acid; Comparison of Experimental and Computational Tools

Chemistry – A European Journal, EarlyView.
Comparison of experimental and calculated rate constants for reduction of selected Pt(IV) complexes by ascorbic acid (AA) in water solution at pH = 7. ABSTRACT In the present work, the reduction mechanism of several Pt(IV) complexes bearing two axial acetato ligands by ascorbic acid (AA) was investigated.
Ondřej Tichý, Patrick A. Yassemipour, Christian R. Kowol, Jaroslav V. Burda   +3 more
wiley   +1 more source

Efficacy of skeletally anchored modified leaf expander versus modified conventional Hyrax in maxillary molar distalization: a randomized clinical trial. [PDF]

BMC Oral Health
Elsaharty M, Abo-Elmahasen MMF, Eissa NM, Elbialy M.   +3 more
europepmc   +1 more source

Three-dimensional changes after maxillary molar distalization with a miniscrew-anchored cantilever. [PDF]

Angle Orthod, 2023
Vilanova L, Castillo AA, Bellini-Pereira SA, Henriques JFC, Janson G, Garib D, Patel MP, da Costa Grec RH, Yatabe M, Cevidanes L, Ruellas AC.   +10 more
europepmc   +1 more source

A study of the forces generated during equine cheek tooth extraction

Equine Veterinary Journal, EarlyView.
Abstract Background Significant force is often applied when elevating equine teeth from the alveolus during extraction. No previous studies have investigated these forces. Objectives To develop a method to allow measurement of elevation forces (EF) applied during extraction, and to record forces during extraction of cheek teeth in both cadaver ...
Tom N. A. McGinley, Richard J. M. Reardon   +1 more
wiley   +1 more source

Comparative evaluation of skeletally anchored modified intermaxillary versus intramaxillary force systems for maxillary molar distalization: A randomized clinical trial. [PDF]

J Orthod Sci
Elsaharty MA, Abo-Elmahasen MMF, Ghozy EA, Ragab MA.   +3 more
europepmc   +1 more source

Beyond Gut Modulation: A Critical Review of the Therapeutic Potential, Safety, and Clinical Prospects of Natural Polysaccharides for IBD

Food Safety and Health, EarlyView.
In this review, we critically summarized the application of natural polysaccharides (NPs) for the treatment of IBD. This approach combines, in a unique way (right), the basic structure–activity relationships of NPs from different origins (left) with their multipronged mode of action, which involves modulation of the gut microbiota and other ...
Felix Danso, A. M. Abd El‐Aty, Kwaku Amoah, Xianghong Ju   +3 more
wiley   +1 more source

Influence of periodontal ligament heights on sequential and simultaneous maxillary molar distalization using clear aligners. [PDF]

Pak J Med Sci
Zhang R, Zhang L, Wang Z, Wu Z.
europepmc   +1 more source

Efficacy of Clear Aligners in Treating Class III Malocclusion With Mandibular Molar Distalization: A Systematic Review. [PDF]

Cureus, 2023
Padmanabhan A, Khan Y, Lambate V, K U, Naveed N, Singh M, Nagi PK.   +6 more
europepmc   +1 more source