Results 131 to 140 of about 279,084 (312)

Flexoelectrically Induced Polar Topology in Twisted SrTiO3 Membranes

Advanced Materials, EarlyView.
Twisted SrTiO3 bilayers host polar vortices of flexoelectric origin, revealed through combined experiment and theory. By reconstructing polarization from the toroidal moment of strain gradients, the work establishes a 3D chiral state with broken inversion and mirror symmetries.
Isabel Tenreiro, Hugo Aramberri, Víctor Rouco, Gabriel Sánchez‐Santolino, Mariona Cabero, Fernando Gallego, David Sánchez‐Manzano, José M. González‐Calbet, Federico Mompeán, Mar García‐Hernández, Alberto Rivera‐Calzada, Jorge Íñiguez‐González, Carlos León, Jacobo Santamaría   +13 more
wiley   +1 more source

Effectiveness of tranexamic acid in burn patients undergoing surgery – a systematic review and meta-analysis

BMC Anesthesiology
Summary Background Reducing blood loss during excisional surgery in burn patients remains a challenge. Tranexamic acid during surgery can potentially reduce blood loss.
Joeri Slob, Rolf K. Gigengack, Margriet E. van Baar, Stephan A. Loer, Seppe S. H. A. Koopman, Cornelis H. van der Vlies   +5 more
doaj   +1 more source

A New Ex Vivo Human Skin Burn Model.

Currently, most burn models for preclinical testing are on animals. For obvious ethical, anatomical, and physiological reasons, these models could be replaced with optimized ex vivo systems.
Raffoul, W., de Buys Roessingh, A., Haselbach, D., Applegate, L.A., Pythoud, C., Michetti, M., Hirt-Burri, N., Labouchère, A.   +7 more
core   +1 more source

Mechanically Programmable DNA Hydrogel Microparticles for 3D Cellular Systems

Advanced Materials, EarlyView.
DNA hydrogel microparticles are designed to exhibit controllable viscoelasticity and stiffness across three orders of magnitude from 30Pa$30 \,\mathrm{Pa}$ to 6.5kPa$6.5 \,\mathrm{kPa}$. They are uptaken into fibroblast spheroids where they are actively remodeled by cellular forces depending on their mechanical properties.
Tobias Walther, Eleni Dalaka, Gotthold Fläschner, Manuel Gómez‐González, Ilia Platzman, Sadaf Pashapour, Michelle Emmert, Pere Roca‐Cusachs, Xavier Trepat, Kerstin Göpfrich   +9 more
wiley   +1 more source

James C. Furman to S.M. Burn

A two page letter from James C.
Furman, James Clement
core  

Polymorph‐Specific Electronic Transduction in WO3 during Molecular Sensing

Advanced Materials, EarlyView.
Metal‐oxide polymorphs with similar surface chemistry can nevertheless exhibit distinct sensing properties. In γ‐ and ε‐WO3, analyte adsorption appears comparable; yet, only ε‐WO3 induces a pronounced lattice electronic perturbation that accommodates charge in sub‐conduction band minimum states.
Matteo D'Andria, Meng Yin, Stefan Neuhauser, Vlasis G. Mavrantzas, Ying Chen, Ken Suzuki, Andreas T. Güntner   +6 more
wiley   +1 more source

Burns [PDF]

Postgraduate Medical Journal, 1963
openaire   +2 more sources

Ammonium Salts as Curing Agents to Obtain Ionic Epoxy Resins With a Thermoplastic‐to‐Thermoset Transition

Advanced Materials, EarlyView.
Ionic epoxy networks are prepared using ammonium salts as hardeners, leading to a two‐stage curing process with a thermoplastic‐like intermediate. This uncommon behavior enables extrusion and fabrication of thermoplastic prepregs that can be cured into thermoset composites.
Izabela Kurowska, Leire Unanue, Itxaso Calafel, Dorleta Otaegui, Jorge L. Olmedo‐Martínez, Lourdes Irusta, Daniel Vinagre, Nora Aranburu, Nerea Casado, Ibon Odriozola, David Mecerreyes   +10 more
wiley   +1 more source

Temperature-stable Barium Titanate Ceramics Containing Niobium Pentoxide

Active and Passive Electronic Components, 1976
Ian Burn
doaj   +1 more source

Application of minimally invasive debridement for deep second-degree facial burns in the early postburn phase

BMC Surgery
Objective This study aimed to evaluate the therapeutic efficacy of minimally invasive dermabrasion for deep second-degree facial burn wounds during the early postburn phase.
Chuwei Zhang, Zihan Li, Qingrong Zhang, Ming Jiang, Zhihan Zhu, Bolin Wang, Xunrui Zhang, Xinhua Zhu, Jun Qi, Yuhui Cai, Lei Wang, Kesu Hu, Yi Zhang   +12 more
doaj   +1 more source