Results 131 to 140 of about 206,742 (283)
Thiolate Salt Mediated Dynamic Silyl Ether Exchanges for Polymer Network Design and Deconstruction
Macromolecular Rapid Communications, EarlyView.This work introduces thiolate salts as mediators for dynamic silyl ether exchange. This platform enables the synthesis of reprocessable covalent adaptable polymer networks (CANs) and allows for sterically controlled, and tunable deconstruction of silyl ether‐containing thermosets.
Pierce T. Bombard +9 more
wiley +1 more source
Esthetic Crown Lengthening: Theoretical Concepts and Clinical Procedures
, 2012 Esthetic crown lengthening employs gingival tissue reduction with or without osseous surgery for tooth exposure. Central incisor is the dominant component in the anterior dental composition, with ideal height to width ratio of 10:8, and accordingly the ...
Murali K V +4 more
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Characterization of Dental Composite Resin with Additional TiO2 Nanoparticle Filler
Macromolecular Symposia, EarlyView.Silanized SiO2‐based dental composite resins with and without TiO2 nanoparticle addition were fabricated using a Bis‐GMA/TEGDMA resin matrix and photopolymerized under 468‐470 nm UV light. The resulting composites, composite I (55% SiO2) and composite II (50% SiO2 + 5% TiO2), were characterized via scanning electron microscopy (SEM), Fourier transform ...
Siti Fauziyah Rahman +4 more
wiley +1 more source
Aesthetic surgical crown lengthening on teeth 11 and 21
Background: In dental treatment planning, aesthetic considerations are crucial due to the relationship between a smile and facial beauty. Crown lengthening is a procedure used to achieve aesthetic smiles, particularly in cases of subgingival caries ...
Sampoerno, Galih +6 more
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Recent Advances in Exosome‐Based Nanodelivery Systems for Traumatic Brain Injury Treatment
Med Research, EarlyView.An overview of functional modification, therapeutic effects, molecular composition, and delivery strategies for exosomes. ABSTRACT Traumatic brain injury (TBI) is a highly heterogeneous neurological condition with extremely high rates of mortality and disability.
Jue Zhu +9 more
wiley +1 more source
People and Nature, EarlyView.Abstract Despite an ever‐growing body of environmental laws, biodiversity loss and climate breakdown persist globally. This has prompted debate over whether existing legal regimes can be strengthened sufficiently to address these crises, or whether more transformative legal approaches are needed The concept of rights of nature, which is gaining ...
Maximilian Nawrath +3 more
wiley +1 more source
Journal of Dentistry, 2017 Statement of the Problem: Researchers have long been in search of products to enhance healing and patient comfort postoperatively. Purpose: This study aimed to assess the efficacy of propolis extract in combination with Coe-PakTM dressing for pain ...
Mitra Askari +3 more
doaj
PLANTS, PEOPLE, PLANET, EarlyView.As forests are important for biodiversity and recreation and provide vital resources globally, it is essential that their health can be accurately monitored, for example, by using sap flow probes to measure tree water uptake. We investigated whether sap flow measurements might differ at various locations within the same tree due to variation in wood ...
Stefan Seeger +2 more
wiley +1 more source
Esthetic crown lengthening treatment on the maxillary anterior teeth
Background: Asymmetrical smile design due to uneven gingival margin heights of the anterior upper teeth can lead to aesthetic issues and inadequate crown restorations, necessitating crown lengthening treatment.
Sampoerno, Galih +7 more
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PLANTS, PEOPLE, PLANET, EarlyView.Fonio (Digitaria exilis and Digitaria iburua) cereals are valued for their drought resilience, adaptability to poor soils, and cultural importance. In Nigeria, where both species are cultivated, fonio has declined due to labor‐intensive processing, lower yields, and changing livelihood choices. By documenting 21 landraces (15 D. exilis and 6 D. iburua),
Ishaq Muawiyya +4 more
wiley +1 more source