Results 241 to 250 of about 7,706,449 (313)

Counterintuitive Fluorescence Blue Shift in Symmetry Breaking Dicationic Bis(indolium) with Two‐Photon Absorption Properties for NIR Living Cell Imaging

Advanced Materials, EarlyView.
Highly water‐soluble dicationic bis(indolium) dyes have been prepared, showing excellent two‐photon absorption and light emission. Their fluorescence behavior discloses an unusual increasing blue shift with increasing solvent polarity, which, in parallel, is beneficial for enhanced detection in biological media.
Carlos Benitez‐Martin, Jose M. Marin‐Beloqui, Juan T. López Navarrete, Juan Casado, Francisco Najera, Ezequiel Perez‐Inestrosa   +5 more
wiley   +1 more source

Effectiveness of emergency surgeries performed by nurse-surgeons and other non-physician providers: a systematic review and proportional meta-analysis. [PDF]

BMC Nurs
El-Banna MM, Shaik RA, Sajid MR, Sami W, McNelis AM.   +4 more
europepmc   +1 more source

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

Advanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu, Hsi‐wen Wu, Xiao Wang, Jie Zhang   +3 more
wiley   +1 more source

Pediatric ureteral stenting: state-of-the-art review. [PDF]

World J Urol
Altunhan A, Soyturk S, Herrmann TRW, Gauhar V, Tokas T, Sultan S, Bujons A, Silay MS, Somani BK, Guven S.   +9 more
europepmc   +1 more source

Resolving the Structural Duality of Graphene Grain Boundaries

Advanced Materials, EarlyView.
Cantilever ncAFM resolves the atomic structure of grain boundaries in graphene, revealing coexisting stable and metastable types. Both contain pentagon/heptagon defects, but metastable GBs show irregular geometries. Modeling shows metastable GBs form under compression, exhibiting vertical corrugation, while stable GBs are flat.
Haojie Guo, Emiliano Ventura‐Macías, Mariano D. Jiménez‐Sánchez, Nicoleta Nicoara, Pierre Mallet, Jean‐Yves Veuillen, Vincent T. Renard, Antonio J. Martínez‐Galera, Pablo Pou, Julio Gómez‐Herrero, Rubén Pérez, Iván Brihuega   +11 more
wiley   +1 more source

Clinical and radiological outcomes of posterolateral fusion alone versus interbody fusion in single-level degenerative spondylolisthesis: A retrospective comparative study. [PDF]

Medicine (Baltimore)
Rehman ZU, Shah SS, Khan MS, Aamir M, Alam I, Ullah B, Khan WU, Din AU, Shafique S, Farhaj R.   +9 more
europepmc   +1 more source

ActionX: pre-training action experts with reinforcement learning for vision-language action models. [PDF]

Front Neurorobot
Yi T, Yang Q, Chen E.
europepmc   +1 more source

Evaluating a Novel Method to Limit Non-Target Mortality in Attractive Toxic Sugar Bait Systems. [PDF]

Insects
Kim D, Shine LC, Stenn TMS, Wilson BC, Caragata EP, Alto BW, Burkett-Cadena ND.   +6 more
europepmc   +1 more source

Lost in translation: why genomic breakthroughs are not reaching patients. [PDF]

BMJ Oncol
Calcino A, Field M.
europepmc   +1 more source