Results 151 to 160 of about 263,806 (296)

Laparoscopically guided biopsy of non-macroscopically altered cecocolic lymph nodes in dog cadavers using laparoscopic forceps or core needles. [PDF]

Vet Anim Sci
Matos JKO, Musial VÂ, Santos PSD, Antunes BN, Gruchowskei L, Elias F, Dalmolin C, Brun MV, Dalmolin F.   +8 more
europepmc   +1 more source

Thermal Cycle–Microstructure–Property Relationships in Rail Steel Heat‐Affected Zone Simulated by Gleeble

Advanced Engineering Materials, EarlyView.
Microstructural evolution of premium rail steel during flash butt welding (FBW), comparing physically simulated heat‐affected zones with actual weld regions. Thermal cycles induce phase transformations and microstructural heterogeneity that influence weld quality and mechanical performance. These findings provide insights into optimizing FBW parameters
Emmanoelle Cintra da Cunha Araújo, João Marcos da Silva Nunes, Marcelly Cristiny Nunes de Carvalho, Alex Rojas, Cristie Luis Kugelmeier, Cristhian Ricardo Loayza Loayza, João Carlos Ferreira, Maria Veronica Goncalves Rodrigues, Rute Sayuri Kano, Isaac Araújo Furtado, Jacyara Dalylla da Silva Nunes, Jhonatan Peres de Sousa, Marcos Natan da Silva Lima, Eden Santos Silva, Gedeon Silva Reis, Samuel Filgueiras Rodrigues   +15 more
wiley   +1 more source

Apical Gap, Adaptation, and Trueness of Direct and Indirect Customized Post-and-Core Restorations Fabricated by the Casting, Milling, and Selective Laser Melting Techniques. [PDF]

Int J Dent
Ranjzad H, Toumaj J, Ostovarrad F, Falahchai M, Eftekhar M.   +4 more
europepmc   +1 more source

Wearable Smart Patches on Sustainable Chitosan With Reversible Microbial Growth‐Inhibitory Properties

Advanced Functional Materials, EarlyView.
ABSTRACT Chitosan, a polysaccharide upcycled from biowaste, has long promised sustainable, biocompatible, and antimicrobial films and devices, an appeal reinforced by its recent regulatory recognition, with several chitosan‐based antibacterial dressings gaining clearance through the Food and Drug Administration's 510(k) pathway.
Jacopo Nicoletti, Kubra Kocak, Andrea Michel, Enrico Cavarzerani, Ali Raza, Petr Rohzin, Nouha Loudhaief, Saimir Frroku, Nicolò Baldovin, Hazrat Bilal, Alvise Perosa, Maurizio Selva, Flavio Rizzolio, Luca Sbuelz, Sabrina Tamburini, Domenico De Fazio, Giovanni Antonio Salvatore   +16 more
wiley   +1 more source

Imaging Comparisons Between Bifurcation Stenting Procedures Performed in Human Patients and Those Within Reanimated Swine Hearts. [PDF]

JACC Adv
Bianchini F, Romagnoli E, Aurigemma C, Lunardi M, Paraggio L, Cangemi S, DeVos A, Casamassima F, Saglioccolo G, Bianchini E, Trani C, Burzotta F, Iaizzo PA.   +12 more
europepmc   +1 more source

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

Advanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner, Dhananjeya Kumaar, Giacomo Torti, Killian Keller, Till Zellweger, Florian M. Schenk, Christoph Weilenmann, Daniel Chelladurai, Vara Prasad Jonnalagadda, Ghazi Sarwat Syed, Vanessa Wood, Jürg Leuthold, Alexandros Emboras, Maksym Yarema, Mathieu Luisier   +14 more
wiley   +1 more source

Comparison of fracture resistance among restorative techniques for endodontically treated mandibular premolars: an in vitro study. [PDF]

Saudi Dent J
Zulkifly DQ, Halil MHM, Zamry U, Nor SNHM.   +3 more
europepmc   +1 more source

Various techniques for cast posts and cores removal

Prosthodontics, 2018
Martyna Gałek, Kamila Wróbel-Bednarz, Marek Prątnicki   +2 more
openaire   +1 more source

Achieving High ON State Current through Ferroelectric Polarization‐Dependent Interfacial Resistance Switching in Undoped Orthorhombic HfO2 Films

Advanced Functional Materials, EarlyView.
Ferroelectric tunnel junction devices based on epitaxial undoped ferroelectric HfO2 films demonstrate stable switching endurance of over 106 switching cycles, low write voltages of ±3 V, 16 measured resistance states, and neuromorphic capability.
Markus Hellenbrand, Nuno Estrócio, Ji S. Kim, Babak Bakhit, Marian C. Istrate, Corneliu Ghica, Tiago Rebelo, Nives Strkalj, Abin Varghese, Bernardo Almeida, Luís S. Marques, Bipin Rajendran, Judith L. MacManus‐Driscoll, José P. B. Silva   +13 more
wiley   +1 more source

Biomimetic rehabilitation of a structurally compromised endodontically treated tooth using deep margin elevation and polyethylene fiber-reinforced post and core: a case report. [PDF]

Front Dent Med
Pious DS, Shetty CM, Geevarghis MA, Bajpe S, Shroff R.   +4 more
europepmc   +1 more source