Results 231 to 240 of about 237,766 (311)

Ultra‐Sensitive Nanofiber‐Based Triboelectric Nanogenerator for Energy Harvesting and Self‐Powered Sensing

Advanced Materials, EarlyView.
A multidimensional molecular strategy optimizes the tribonegative layer by electrospinning PVDF‐HFP for dipole alignment and crystallinity, followed by 2D borophene doping to enhance conductivity and charge trapping. Integrated with Nylon‐66 nanofibers, the composite device delivers a record sensitivity of 53.8 ± 1.2 V kPa−1 at 3 Hz, enabling ultra ...
Sajib Roy, Bhaskar Dudem, Md Delowar Hussain, Vlad Stolojan, Seyedeh Sadrieh Emadian, Satheesh Krishnamurthy, Jae Sung Yun, S. Ravi P. Silva   +7 more
wiley   +1 more source

Multi-Modality Imaging for Accurate Valvular Lesion Diagnosis: A Case Report of Catastrophic Outcomes From Unrecognized Severe Aortic Regurgitation. [PDF]

J Med Cases
Nolan P, Nic Aodhabhui B, O'Hanlon R, MacNeill B.   +3 more
europepmc   +1 more source

Piezoelectric Stimulation of Neural Cells: Exploring the Synergistic Potential of Hybrid Scaffolds for Enhanced Regeneration

Advanced Materials Interfaces, EarlyView.
Hybrid piezoelectric scaffolds offer a promising route for Central Nervous System regeneration by combining structural and electrical cues to support neural stem cell growth. This review highlights their potential to overcome current challenges in neural tissue engineering by exploring porous hybrid materials, their biological interactions, and ...
Heather F. Titterton, Chris R. Bowen, Hamideh Khanbareh   +2 more
wiley   +1 more source

Microenvironment Modulation‐Based Nanomaterial‐Loaded Hydrogel Dressings for Diabetic Foot Ulcers: Research Progress and Future Perspectives

Advanced Materials Interfaces, EarlyView.
xx xx. ABSTRACT Diabetic foot ulcer (DFU) is a chronic complication of diabetes, primarily caused by hyperglycemia, peripheral vascular disease, and neuropathy. Characterized by persistent hyperglycemia, impaired perfusion, inflammation, and infection, DFUs pose significant challenges to healing and are associated with high morbidity and amputation ...
Tang Yuqing, Chen Hong, Fan Weijing, Huang Renyan, You Yang, Liu Guobin   +5 more
wiley   +1 more source

Case Report: Emergency mitral valve plasty in an unstable dog with left atrial rupture secondary to myxomatous mitral valve disease. [PDF]

Front Vet Sci
Wada T, Takemura R, Yotsuida H, Ohashi M, Miyashita N, Uezawa O, Mori T.   +6 more
europepmc   +1 more source

Membrane Semi‐Permeability and Ion Selectivity in Chemiosmosis: Open Systems Volume Dependence of Electrolyte Chemistry

Advanced Materials Interfaces, EarlyView.
Very small cellular compartments can break electroneutrality and harness proton gradients without active transport structures, whereas larger volumes cannot, underscoring why life's critical energy processes are confined in microscopic spaces. ABSTRACT The effect of pH changes in external ionic solutions on liposomes entrapping non‐permeable weak acid ...
Josep M. Ribó, Isabel Herreros, David Hochberg, Federico Morán, Michael Stich   +4 more
wiley   +1 more source

Use of induced cardiac arrest in open heart surgery; results in seventy patients.

Minnesota medicine, 2000
P, ALLEN, C W, LILLEHEI
openaire   +1 more source

Defect Properties and Band Energetics of Atomic Layer Deposited MoOX on Crystalline Si

Advanced Materials Interfaces, EarlyView.
Atomic layer deposited MoOx thin films grown using oxygen plasma and ozone co‐reactants exhibit tunable defect densities and band energetics. Optical and X#x02010;ray photoelectron spectroscopies reveal oxygen#x02010;vacancy#x02010;induced defect and polaron states and their impact on band alignment at the c#x02010;Si/MoOx interface, providing insight ...
Namitha Dsouza, Tim Rieth, Ian D Sharp, Jatin K Rath   +3 more
wiley   +1 more source

Breakdown of C3 complement and IgG in peritonitis exudate-pathophysiological aspects and therapeutic approach [PDF]

, 1988
Billing, A., Fröhlich, D., Jochum, Marianne, Kortmann, H., Redl, H., Schlag, G.   +5 more
core  

Comparable renal effects of histidine-tryptophan-ketoglutarate and DelNido cardioplegia in a porcine model of cardiac arrest. [PDF]

Ren Fail
Dieterlen MT, Kang J, Schütte P, Klaeske K, Oßmann S, Kiefer P, Vollroth M, Borger MA, Hoyer A.   +8 more
europepmc   +1 more source