Results 181 to 190 of about 2,414,398 (303)

Dental implant failure and retrieval techniques; a scoping review. [PDF]

Front Oral Health
Shenoy VK, Rodrigues SJ, Mukherjee S, Ramanathan A.   +3 more
europepmc   +1 more source

Melanin's Role in Balancing Mechanical Strength and Reproductive Output in Environmentally Stressed Fungal Spores

Advanced Functional Materials, EarlyView.
Melanin content directly controls fungal spore mechanical properties, with pigmented spores achieving rupture forces two orders of magnitude higher than hyaline spores. Environmental stress drives this quantity‐quality tradeoff; stressed species invest energy in melanin‐reinforced, mechanically superior thick‐walled, super‐hydrophobic spores, while ...
Atul Agrawal, Steven E. Naleway
wiley   +1 more source

Long-Term Outcomes and Risk Factors for Implant Failure After Distal Femoral Megaprosthesis in Orthopaedic Oncology: A Single-Center Retrospective Study. [PDF]

Arthroplast Today
Shimomura S, Ogura K, Kobayashi E, Iwata S, Osaki S, Kondo H, Takemori T, Kamio S, Kawai A.   +8 more
europepmc   +1 more source

ATP‐Mediated Bidirectional Communication Between Natural and Artificial Cells for Controlled Bioreactions

Advanced Functional Materials, EarlyView.
Establishment of bidirectional communication behavior between natural and artificial cells. The first type of communication from natural dendritic cells to artificial polymeric cells was achieved via ATP release after cell lysis. The released ATP was taken up via gated UV‐controlled permeability increase of the polymeric membrane for performing ...
Ilona Kalte, Tsvetomir Ivanov, Leonhard Seufert, Shoupeng Cao, Lucas Caire da Silva, Volker Mailänder, Katharina Landfester   +6 more
wiley   +1 more source

Implant failure and postoperative complications after stabilization surgery for spinal metastases: A single-center cohort study. [PDF]

Brain Spine
Thavarajasingam SG, Salih A, Brühl C, Scurtu D, Kanakala S, Namireddy S, Ramsay D, Thavarajasingam A, Beutel TM, Neuhoff J, Pollok J, Turgut M, Jankovic D, Ringel F, Kramer A.   +14 more
europepmc   +1 more source

A Holistic Platform Approach for Developing Robust Pulmonary mRNA Delivery: Integrating Novel Phenolic Acid‐Derived Ionizable Lipids and Device Engineering

Advanced Functional Materials, EarlyView.
An integrated pulmonary mRNA delivery platform combining novel biodegradable syringic acid‐derived ionizable lipids, design‐of‐experiments formulation optimization, and vibrating‐mesh nebulizer engineering enabled stable aerosolization and efficient lung delivery.
Neha Kaushal, Younan Ma, Asad Khanmohammed, Dipen Parande, Hanming Zhang, Saket Dolare, Juliet Chen, Apiwat Wangweerawong, Saswata Karmakar, Hongfeng Deng, Frank Koppenhagen, Shraddha Sharma, Eric Reyes, Sherry He, Lianne Boeglin, Caroline Woo, Azadeh Paksa, Ayed Allawzi, Anusha Dias, Gregory Troiano, Shrirang Karve, Frank DeRosa   +21 more
wiley   +1 more source

Surgical factors related to dental implant failure: A cross-sectional multicentre study on 1,308 dental implants. [PDF]

Med Oral Patol Oral Cir Bucal
Salgado-Peralvo ÁO, Murillo-Rodríguez A, Díaz-Prada FJ, Megía-Martín-Peñasco JL, Galarza-Estebaranz P, Lado-Baleato Ó, Pérez-Sayáns M.   +6 more
europepmc   +1 more source

An Epigenetic Fate Converter Based on Nuclei‐Targeting Lipid Nanoparticles Drives Neuronal Programming of Stem Cells for Spinal Cord Repair

Advanced Functional Materials, EarlyView.
Schematic illustration of LNP‐MPG nuclei‐targeting delivery of HMW‐FGF2 promoting histone acetylation to regulate the fate of DPSCs and treat spinal cord injury. LNPs components include pHMW‐FGF2 plasmid, DSPC, Dlin‐MC3‐DMA, cholesterol, and PEG2000, and are modified with MPG to form HMW‐FGF2@LNP‐MPG (HLM). HLM nuclei‐targets DPSCs to deliver HMW‐FGF2,
Heng Zhou, Qiang Qin, Xiqin Li, Hanyu Ding, Chun Xu, Yan He, Qingsong Ye   +6 more
wiley   +1 more source

Complement factors C3 and C5 as tissue biomarkers for differentiating periprosthetic joint infection from aseptic implant failure. [PDF]

Eur J Microbiol Immunol (Bp)
Damm J, Lohmann CH, Illiger S, Färber J, Bertrand J.   +4 more
europepmc   +1 more source

Accelerated Discovery of Topological Spin Phase Diagrams in CrSBr Magnets Via High‐Throughput Optimization

Advanced Functional Materials, EarlyView.
Here, we develop a high‐throughput algorithm that accelerates the elucidation of phase diagrams of topological spin textures using limited computational resources at high numerical accuracy. Applying this framework to the van der Waals magnet CrSBr, we unveiled a hierarchy of previously unknown topological textures (domain‐wall bimerons, bimeron chains,
Andrew Lyall, Mohammad H. Badarneh, Cristian Bonato, Rebecca Cheung, Elton J. G. Santos   +4 more
wiley   +1 more source