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Zoledronate and Clodronate affecting bone repair in non-critical defects grafted with carbonated nanostructured hydroxyapatite: an in vivo study fostering clinical reasoning [PDF]

open access: yesBiomaterial Investigations in Dentistry
Objective: This study aimed to compare the effect of two different generations of bisphosphonates (BPs) on bone repair assisted by an alloplastic bone graft (spheres of nanostructured carbonate apatite/calcium, CHA) in a non-critical defect in the rat ...
Gustavo Vicentis Oliveira Fernandes   +6 more
doaj   +2 more sources

Chamazulene Induces Metabolic Reprogramming and Mitigates Inflammation in Photoaged Skin: PPARα/γ as Potential Regulators [PDF]

open access: yesAntioxidants
Chamazulene (CHA) is a brilliant blue compound present in Artemisia sieversiana Ehrhart ex Willd. essential oil (AEO). We have previously reported that both CHA and AEO can shield the skin from UVB damage, exhibiting significant anti-photoaging effects ...
Ying Zhou   +7 more
doaj   +2 more sources

Tunable CHA/AEI Zeolite Intergrowths with A Priori Biselective Organic Structure‐Directing Agents: Controlling Enrichment and Implications for Selective Catalytic Reduction of NOx

open access: yesAngewandte Chemie, 2022
A novel ab initio methodology based on high‐throughput simulations has permitted designing unique biselective organic structure‐directing agents (OSDAs) that allow the efficient synthesis of CHA/AEI zeolite intergrowth materials with controlled phase ...
Estefania Bello-Jurado   +9 more
semanticscholar   +1 more source

The Structure of Monomeric Hydroxo-CuII Species in Cu-CHA. A Quantitative Assessment

open access: yesJournal of the American Chemical Society, 2022
Using EPR and HYSCORE spectroscopies in conjunction with ab initio calculations, we assess the structure of framework-bound monomeric hydroxo-CuII in copper-loaded chabazite (CHA).
P. Bruzzese   +6 more
semanticscholar   +1 more source

High‐Silica CHA Zeolite Membrane with Ultra‐High Selectivity and Irradiation Stability for Krypton/Xenon Separation

open access: yesAngewandte Chemie, 2021
Capture and storage of the long‐lived 85Kr is an efficient approach to mitigate the emission of volatile radionuclides from the spent nuclear fuel reprocessing facilities. However, it is challenging to separate krypton (Kr) from xenon (Xe) because of the
Xuerui Wang   +9 more
semanticscholar   +1 more source

Chá, Café ou Laranjada?

open access: yesConvergências - Revista de Investigação e Ensino das Artes, 2022
Diversas áreas específicas do design tentam superar a artificialidade da vida a bordo de um avião, mimetizando facetas do quotidiano ao nível do solo. A recepção (e despedida) dos passageiros, coreografada à porta da cabina, ou os objectos que a povoam ...
Pedro Gentil-Homem
doaj   +1 more source

Spectroscopic Definition of a Highly Reactive Site in Cu-CHA for Selective Methane Oxidation: Tuning a Mono-μ-Oxo Dicopper(II) Active Site for Reactivity.

open access: yesJournal of the American Chemical Society, 2021
Using UV-vis and resonance Raman spectroscopy, we identify a [Cu2O]2+ active site in O2 and N2O activated Cu-CHA that reacts with methane to form methanol at low temperature.
Hannah M. Rhoda   +6 more
semanticscholar   +1 more source

Cell Viability Assay and Surface Morphology Analysis of Carbonated Hydroxyapatite/Honeycomb/Titanium Alloy Coatings for Bone Implant Applications

open access: yesBioengineering, 2022
In this work, carbonated hydroxyapatite/titanium alloy (CHA/Ti) and carbonated hydroxyapatite/honeycomb/titanium alloy (CHA/HCB/Ti) plates were coated using the electrophoretic deposition dip coating (EP2D) method.
Mona Sari   +3 more
doaj   +1 more source

Effects of Cha-Cha Dance Training on the Balance Ability of the Healthy Elderly

open access: yesInternational Journal of Environmental Research and Public Health, 2022
Neuro-musculo-skeletal degradations with advancing age are generally accompanied with mobility problems and poor health status, contributing to impaired physical function and increased risk of falls.
Han Li   +6 more
semanticscholar   +1 more source

Transformation of Bulk Pd to Pd Cations in Small-Pore CHA Zeolites Facilitated by NO

open access: yesJACS Au, 2021
Atomic dispersion of metal species has attracted attention as a unique phenomenon that affects adsorption properties and catalytic activities and that can be used to design so-called single atom materials.
Shunsaku Yasumura   +8 more
semanticscholar   +1 more source

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