Results 271 to 280 of about 435,399 (363)

Record‐High Solar‐to‐Vapor Generation Efficiency via Synergistic Optimization of Absorption and Nonradiative Decay in Quinoid–Donor–Acceptor Polymers for Solar–Thermal Applications

Aggregate, EarlyView.
This work pioneers a quinoid–donor–acceptor polymer strategy that synergistically broadens solar absorption and boosts nonradiative decay for efficient photothermal conversion. The resulting polymer, PAQM‐TBz, achieves record‐high solar‐to‐vapor efficiency (97.3%) and enables water–electricity cogeneration, offering a new paradigm for solar–thermal ...
Cheng Liu, Mingqing Chen, Xuanchen Liu, Dongge Ma, Xuncheng Liu, Junwu Chen   +5 more
wiley   +1 more source

Non-β-hemolytic Streptococcal Bacteremia in Patients With Heart Valve Prosthesis-Is It Always Infective Endocarditis? [PDF]

Open Forum Infect Dis
Toivonen F, Sunnerhagen T, Lundin J, Bläckberg A, Ragnarsson S, Rasmussen M.   +5 more
europepmc   +1 more source

Five-Year Clinical Outcomes and Durability of a Self-Expanding Transcatheter Heart Valve With Intra-Annular Leaflets

Rishi Puri, Hölger Thiele, Stephan Fichtlscherer, Dirk Westermann, Raj Makkar, Ron Waksman, Samer Hakmi, Lars Søndergaard, Mark A. Groh, Joseph Montarello, Jörg Kempfert, Gerald Yong, Francesco Bedogni, Francesco Maisano, Stephen G. Worthley, Josep Rodés‐Cabau, Gregory P. Fontana, Helge Möllmann   +17 more
openalex   +1 more source

Exploring maximum achievable product purities in a multiple dividing wall column

AIChE Journal, EarlyView.
Abstract The well‐established concept of dividing wall columns can be advanced into multiple dividing wall columns. These columns can theoretically achieve any number of pure fractions and offer major potential investment and energy savings compared to conventional sequences.
Yannick Waibel, Mohamed Adel Ashour, Dennis Stucke, Thomas Grützner   +3 more
wiley   +1 more source

Evaluation of Systemic Microcirculatory Vessel Density in the Early Postoperative Period of Heart Valve Surgery: an Observational Study. [PDF]

Braz J Cardiovasc Surg
Fernandes MV, Lorenzo A, Tibiriça E.
europepmc   +1 more source

FastCat: Autonomous Discovery of Multielement Layered Double Hydroxide Alloy Catalysts for Alkaline Oxygen Evolution Reaction

Advanced Intelligent Discovery, EarlyView.
A machine learning‐guided self‐driving laboratory screened over 500 nickel‐based layered double‐hydroxide catalysts for alkaline oxygen evolution. Out of the eight metals, the robot uncovered a quaternary Ni–Fe–Cr–Co catalysts requiring only 231 mV overpotential to reach 20 mA cm−2.
Nis Fisker‐Bødker, Enzo Raffaele Moretti, Jin Hyun Chang, Tejs Vegge   +3 more
wiley   +1 more source

Enhancing heart valve disease surveillance: a quality improvement project demonstrating cost-effective triaging and Clinical Scientist-led services to improve patient care. [PDF]

Echo Res Pract
King E, Clements R, Proudlove N.
europepmc   +1 more source

Finite element analysis of pericardial heart valve prostheses.

, 1996
Michael A. Thornton
openalex   +1 more source

Large-Scale Surface Modification of Decellularized Matrix with Erythrocyte Membrane for Promoting In Situ Regeneration of Heart Valve

Yuqi Liu, Pengning Fan, Yin Xu, Junwei Zhang, Li Xu, Jinsheng Li, Shijie Wang, Fei Li, Si Chen, Jiawei Shi, Weihua Qiao, Nianguo Dong   +11 more
openalex   +1 more source

132 Analysis of Open and Close Phase of Heart Valve by Changing Connectivity in Time Step

, 2006
Nobuyuki Umetani, Toshiaki Hisada
openalex   +2 more sources