Results 91 to 100 of about 48,011 (257)

Comparison of Apical Sealing Ability of Different Endodontic Sealers – An In Vitro Study

Journal of Pharmacy and Bioallied Sciences
Objective: This study compares the apical sealing ability of Apexit Plus, Diaproseal, and AH Plus when used with lateral compaction of gutta-percha. Materials and Methods: Forty-five extracted human teeth were divided into three groups (n = 15 each) and ...
Supriya Patil, Rahul Singh, B Jyothi Lekshmi, Sameer Ahmed Khan, H Shalini, Prashanth Kumar Katta   +5 more
doaj   +1 more source

Digital Technologies Disclosure and the Cost of Capital: The Mediating Role of Sustainability Performance

Business Strategy and the Environment, EarlyView.
ABSTRACT This study examines the economic consequences of Digital Technologies Disclosure (DTD), focusing on its impact on the cost of capital. The increasing significance of digital transformation in shaping corporate strategies and market perceptions motivates the study.
Hussein Mohsen Saber Ahmed, Awad Elsayed Awad Ibrahim, Khaldoon Albitar   +2 more
wiley   +1 more source

Application of 3D scanning technology in Royal Malaysian Air Force Industrial Revolution 4.0‐based aircraft maintenance

IET Networks, EarlyView., 2022
Abstract 3D scanning is rapidly becoming a key maintenance tool. Aerospace was a pioneer in adopting 3D scanning technology because aircraft manufacture and maintenance require precision. Monitoring deterioration, removing components for maintenance, and verifying covert operations are not practical or helpful without technology.
T. Nanthakumaran Thulasy, Puteri N. E. Nohuddin, Istas Fahrurrazi Nusyirwan, Mohd Hanafi Ahmad Hijazi, Musaddak Maher Abdul Zahra   +4 more
wiley   +1 more source

Frailty and Cardiovascular Events as Determined by Body Composition: A Systematic Review

Chronic Diseases and Translational Medicine, EarlyView.
Frailty phenotypes and risk of cardiovascular disease. Sarcopenic obese phenotype is associated with increased prevalence of cardiovascular risk factors and progression of metabolic syndrome, leading to cardiovascular events and cardiovascular mortality, while the Anorexic malnourished phenotype is associated with reduced prevalence of cardiovascular ...
Ishleen Oberoi, Shabnam Tariq, Kristian Arak, Mhd Alaa Aldin Al‐Haffar, Kyaw Thet, Ahmed H. Abdelhafiz   +5 more
wiley   +1 more source

Antibacterial and Cytotoxicity characteristics of experimental epoxy -based endodontic sealer loaded with silver gold nanoparticles: in vitro study

BDJ Open
Background Enhancing the antibacterial capabilities of dental materials by adding nanoparticles has been the subject of some research. However, the potential toxic effect of this material on the vital tissues should be investigated to avoid additional ...
Nermine Hassan, Mona Riad, Shereen Hafez Ibrahim, Khaled Mahmoud, Bassam Ahmed Abulnoor, Reham Hassan   +5 more
doaj   +1 more source

Comparison of Fracture Resistance of Endodontically Retreated Mandibular Premolar Roots using Two Obturation Techniques with Two Types of Sealers: An In Vitro Study

Sulaimani Dental Journal
Objective: This study aimed to evaluate the fracture resistance of endodontically retreated roots after obturation using two obturation techniques with two types of sealers.
Kwestan Ali, Miwan Abdulrahman
doaj   +1 more source

A [3]Rotaxane Containing {Ti7Ga} Rings Linking CuII: Synthesis, Structure, and Spectroscopic Studies

Chemistry – A European Journal, EarlyView.
Extended hybrid inorganic‐organic [2]‐ and [3]‐rotaxanes are reported based on heterometallic rings with threads that link CuII complexes; the crystal structures are reported, and the solution behavior is investigated by double electron electron resonance spectroscopy methods.
Selena J. Lockyer, Lubomir Loci, George F. S. Whitehead, Inigo J. Vitorica‐Yrezabal, Grigore A. Timco, Alice M. Bowen, Eric J. L. McInnes, Richard E. P. Winpenny   +7 more
wiley   +1 more source

The impact of dimethylaminohexadecyl methacrylates on the physical and antibacterial properties of endodontic sealers

Frontiers in Oral Health
ObjectiveThis study aims to incorporate contact-killing quaternary ammonium into two root canal sealers, AH Plus (DentSply Sirona, New York City, NY, USA) and BC (FKG, Le Crêt-du-Locle Switzerland) sealers to improve their antibacterial properties ...
Faisal Alharamlah, Fawaz AlTuwaijri, Haitham AlQuorain, Abdul Samad Khan, Faisal Alonaizan, Rashed Alsahafi, Michael D. Weir, Hockin H. K. Xu, Abdulrahman A. Balhaddad   +8 more
doaj   +1 more source

Optimization of a reactor for biostimulant production with emphasis on the economic aspects of hydrolysis

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract Biostimulants are increasingly used in agriculture to promote plant growth, improve stress tolerance, and support sustainable farming practices. One common method of production is chemical hydrolysis of protein‐rich waste, such as tannery by‐products, offering an economical and eco‐friendly alternative to conventional raw materials.
Karel Kolomazník, Lubomír Šánek, Petr Dostálek, Clara Desroches   +3 more
wiley   +1 more source

Invariant Measure and Universality of the 2D Yang–Mills Langevin Dynamic

Communications on Pure and Applied Mathematics, EarlyView.
ABSTRACT We prove that the Yang–Mills (YM) measure for the trivial principal bundle over the two‐dimensional torus, with any connected, compact structure group, is invariant for the associated renormalised Langevin dynamic. Our argument relies on a combination of regularity structures, lattice gauge‐fixing and Bourgain's method for invariant measures ...
Ilya Chevyrev, Hao Shen
wiley   +1 more source