Results 81 to 90 of about 397,103 (359)

Photocatalytic Versus Stoichiometric Hydrogen Generation Using Mesoporous Silicon Catalysts: The Complex Role of Sacrificial Reagents

Advanced Functional Materials, EarlyView.
This study highlights the importance of accounting for stoichiometric hydrogen produced when utilizing Si photocatalysts. The stoichiometric contribution is sacrificial reagent dependent and decreases with increasing sterics around the catalyst surface.
Sarrah H. Putwa, Sarah A. Martell, Berthold Reis, Simona Schwarz, Mita Dasog   +4 more
wiley   +1 more source

Non surgical predicting factors for patient satisfaction after third molar surgery [PDF]

, 2016
Background: In the third molar surgery, it is important to focus not only on surgical skills, but also on patient satisfaction. Classically studies have been focused on surgery and surgeon’s empathy, but there are non-surgical factors that may ...
Aloy Prósper, Amparo, Balaguer Martí, José Carlos, Peñarrocha Diago, Miguel, Peñarrocha Oltra, David   +3 more
core   +1 more source

Next‐Generation Bio‐Reducible Lipids Enable Enhanced Vaccine Efficacy in Malaria and Primate Models

Advanced Functional Materials, EarlyView.
Structure–activity relationship (SAR) optimization of bio‐reducible ionizable lipids enables the development of highly effective lipid nanoparticle (LNP) mRNA vaccines. Lead LNPs show superior tolerability and antibody responses in rodents and primates, outperforming approved COVID‐19 vaccine lipids.
Ruben De Coen, Sabah Kasmi, Shrinivas Dumbre, Lies Baekens, Elise Seynaeve, Louise Van den Hauwe, Niccolò Cantini, Aello Garantoudi, Filipe Branco Madeira, Alain Marrot, Emma Tuypens, Sofie Seghers, Anna Kuchmiy, Elisabeth Brabants, Bart Vanderborght, Ine Maes, Sarah Vandenberghe, Jessica Filtjens, Alícia Gordún Peiró, Daliya Kancheva, Ayla Debraekeleer, Florence Lambolez, Emily De Lombaerde, Yong Chen, Rafael Miyazawa Martins, Pauline Formaglio, Damya Laoui, Sofie Deschoemaeker, Bruno G. De Geest, Rogerio Amino, Stefaan De Koker   +30 more
wiley   +1 more source

Eruption status of third molars in South Indian city

Journal of Indian Academy of Oral Medicine and Radiology, 2011
Aim : The aim of the present study is to determine the number of third molars per person, angulation, level, amount of space for eruption of third molar between ramus of mandible and second molar status of root and also to study the difficulty index ...
Sujata M Byahatti, Ramakant Nayak, Bhushan Jayade   +2 more
doaj   +1 more source

DENTA: A Dual Enzymatic Nanoagent for Self‐Activating Tooth Whitening and Biofilm Disruption

Advanced Functional Materials, EarlyView.
The nanoapatite with dual enzymes (DENTA) accumulates in dentinal tubules, reducing hypersensitivity caused by dental nerve exposure and facilitating continuous ROS generation through salivary glucose for effective, long‐term whitening. The dentin structures remain non‐destructive due to the low concentration of ROS, demonstrating excellent cell ...
Junseok Kim, Dai‐Hwan Kim, Priyannth R. Sundharbaabu, Chae Yeon Lee, Jina Bae, Jiyu Hyun, Young‐Ju Jang, Haeni Kim, Min‐Ho Hong, Juewen Liu, Tobias Fey, Suk Ho Bhang, Jun Hyuk Heo, Jung Heon Lee   +13 more
wiley   +1 more source

Mandibular fracture during mandibular third molar extraction [PDF]

, 2009
Pre-operative planning for the extraction of mandibular third molars is of fundamental importance, particularly in patients over the age of 40 years, in whom osteotomies and odontotomies procedures must be included to prevent mandibular fractures ...
Heitz, Cláiton, Ibrahim, Danilo, Pagnoncelli, Rogério Miranda, Poli, Vladimir Dourado, Silva, Daniela Nascimento, Valiati, Renato   +5 more
core  

Intraspecific variation in M1 enamel development in modern humans: implications for human evolution [PDF]

, 2008
The timing and sequence of enamel development, as well as enamel thickness, was documented for individual cusps (protoconid, hypoconid,metaconid, entoconid) in 15 unworn permanent lower first molars (M1s) from a sample of modern human juveniles.
Anemone, Berkovitz, Beynon, Beynon, Beynon, Boyde, Boyde, Boyde, Bromage, Bromage, Brown, Childe, Christensen, Darling, Dean, Dean, Dean, Dean, Dean, Dean, Dean, Dean, Dean, Dirks, Driessens, Eisenmann, Eliot, FitzGerald, Gantt, Grine, Grine, Gustafson, Hillson, Image-Pro Express, Kajiyama, Kay, Kay, Kelley, Kelley, Khera, Kierdorf, Komai, Kono, Kraus, Lacruz, Lacruz, Lee, Macchiarelli, Macho, Macho, Macho, Macho, Macho, Mahoney, Mahoney, Mitchell, Molnar, Mortimer, Nanci, Norusis, Osborne, Patrick Mahoney, Pindborg, Prader, Q-Imaging Micropublisher 5.0 RTU, Ramirez Rozzi, Reid, Reid, Reid, Reid, Risnes, Rushton, Schour, Schwartz, Schwartz, Schwartz, Schwartz, Schwartz, Schwartz, Schwartz, Shellis, Shellis, Shillingburg, Small, Smith, Smith, Smith, Smith, Smith, Smith, Smith, Smith, Spears, Suwa, Tagiguchi, Williams, Williams, Witzel   +97 more
core   +1 more source

Ionic Control of Microstructure and Lubrication in Charged, Physically Cross‐Linked Hydrogels

Advanced Functional Materials, EarlyView.
Here, charged, physically cross‐linked poly(methacrylamide‐co‐methacrylic acid) hydrogels stabilized by a short‐range attractive, long‐range repulsive potential is investigated. This work uncovers how salt addition alters not only swelling, but also the microstructure and dynamics, near‐surface stiffness and charge, and ultimately, its lubricity. Salts
Alexander Deptula, Rosa M. Espinosa‐Marzal   +1 more
wiley   +1 more source

Effects of Mandibular Third Molar Angulation and Position on Crowding

Turkish Journal of Orthodontics, 2013
Objective:To test the hypothesis that there are no statistically significant differences between mandibular dental crowding and angulation and impaction depth of mandibular third molars.Materials and Method:In this study, the lateral cephalograms ...
Rıdvan Okşayan, Tolga Topçuoğlu
doaj   +1 more source

Incidence of trismus in transalveolar extraction of lower third molar

Journal of Pharmacy and Bioallied Sciences, 2017
Background: Conventional mandibular third molar removal produces tissue trauma that induces an inflammatory reaction, leading to postoperative sequelae, the most common ones being trismus which influences the patient's quality of life in the ...
Gowri Balakrishnan, Ramesh Narendar, Thangavelu Kavin, Sivasubramanian Venkataraman, Subramaniam Gokulanathan   +4 more
doaj   +1 more source