Results 171 to 180 of about 2,469,422 (303)

Covalent Organic Frameworks for Photocatalytic CO2 Reduction: Metal Integration Principles, Strategies and Functions

Advanced Functional Materials, EarlyView.
Covalent organic frameworks (COFs) with metals have been recognized as versatile platforms for photocatalytic CO2 reduction (CO2PRR). Herein, an overview of metal integration strategies for COFs is systematically summarized. Regulatory mechanisms and structure–activity relationships between metal integration and COF‐based CO2PRR are emphasized.
Jie He, Minxian Zhang, Jinqiang Zhang, Hongqi Sun, Shaobin Wang, Xiaoguang Duan   +5 more
wiley   +1 more source

Warfarin-associated Spontaneous Hemorrhage from the Lateral Pectoral Artery after Reverse Total Shoulder Arthroplasty: A Case Report. [PDF]

J Orthop Case Rep
Hansen HE, Haase L, Wiater JM.
europepmc   +1 more source

SPONTANEOUS PNEUMOTHORAX [PDF]

BMJ, 1936
openaire   +2 more sources

Conductance‐Dependent Photoresponse in a Dynamic SrTiO3 Memristor for Biorealistic Computing

Advanced Functional Materials, EarlyView.
A nanoscale SrTiO3 memristor is shown to exhibit dynamic synaptic behavior through the interaction of local electrical and global optical signals. Its photoresponse depends quantitatively on the conductance state, which evolves and decays over tunable timescales, enabling ultralow‐power, biorealistic learning mechanisms for advanced in‐memory and ...
Christoph Weilenmann, Hanglin He, Marko Mladenović, Till Zellweger, Kevin Portner, Klemens Bauer, Guillaume Bellec, Mathieu Luisier, Alexandros Emboras   +8 more
wiley   +1 more source

Risk factors for spontaneous abortion following hepatitis E vaccination during and shortly before pregnancy: Further analysis from a cluster-randomized trial. [PDF]

PLoS One
Aziz AB, Ahmmed F, Haile K, Kering K, Dudman S, Julin CH, Øverbø J, Khan AI, Akter A, Ongadi BA, Ngugi B, Mbae CK, Mesfin E, Chowdhury F, Khanam F, Lee JE, Im J, Bundi MM, Firoj MG, Islam MT, Mwangi M, Rickett NY, Ara SI, Behute MG, Park SE, Agampodi S, Kariuki S, Kanungo S, Kim DR, Qadri F, Zaman K, Clemens JD.   +31 more
europepmc   +1 more source

Dense Nanofibrillar Collagen–Silica Hybrids with High Strength and ECM‐Mimetic Tissue Integration

Advanced Functional Materials, EarlyView.
Dense nanofibrillar collagen–silica hybrids are engineered by synchronizing collagen fibrillogenesis with silica condensation, producing printable scaffolds that unexpectedly approach native extracellular matrix organization and strength. These cell‐free constructs guide endogenous cell‐infiltration, enable localized matrix remodeling, and integrate ...
Norein Norein, Shima Tavakoli, Philipp Wolf, Xie Ling, Veronica Rondahl, Klaus Leifer, Gry Hulsart‐Billström, Jöns Hilborn   +7 more
wiley   +1 more source

Focal intratesticular lesions including spontaneous hematomas in the acute scrotum: the pivotal role of ultrasound and MRI in diagnosis and management-a pictorial review. [PDF]

Insights Imaging
Rocher L, Hijazi M, Shaito F, Hani C, Bekdache O, Arama E, Zaag S.   +6 more
europepmc   +1 more source

Commentary: Spontaneous Breasts [PDF]

, 1999
Andrews, Nin
core   +1 more source

Imaging of Biphoton States: Fundamentals and Applications

Advanced Functional Materials, EarlyView.
Quantum states of two photons exhibit a rich polarization and spatial structure, which provides a fundamental resource of strongly correlated and entangled states. This review analyzes the physics of these intriguing properties and explores the various techniques and technologies available to measure them, including the state of the art of their ...
Alessio D'Errico, Ebrahim Karimi
wiley   +1 more source

Hemorrhagic shock revealing a spontaneous rupture of a splenic artery aneurysm in a young patient without prior medical history: A rare case and literature review. [PDF]

Radiol Case Rep
Benramdane H, Errahal H, Boubacar A, Ziani H, Nasri S, Kamaoui I, Skiker I.   +6 more
europepmc   +1 more source