Results 211 to 220 of about 1,810,207 (355)

Unveiling Aggregation‐Induced Singlet Fission in Push–Pull Diketopyrrolopyrrole Water Dispersed Nanoaggregates and Thin Films

Advanced Functional Materials, EarlyView.
Aggregates of diketopyrrolopyrrole dipolar and quadrupolar systems exhibit panchromatic absorption spectra extending in the entire visible range. Upon aggregation in water and in the solid state, their fluorescence is almost completely quenched and their singlet excited state lifetime is significantly shortened.
Roberto Cantoni, Martina Alebardi, Eliana Maria D'Amato, Charu Popli, Yuvraj Patil, Pietro Mancini, Alessandro Di Michele, Anna Spalletti, Rajneesh Misra, Theodore Goodson, Benedetta Carlotti   +10 more
wiley   +1 more source

Dynamic Equilibria between DNA-Stabilized Silver Nanoclusters and Silver-Carrying DNA Strands. [PDF]

J Phys Chem Lett
Cerretani C, Ranieri D, Romolini G, Mollerup CB, Liccardo L, Niţă EA, Latterini L, Vosch T.   +7 more
europepmc   +1 more source

Atomic Fluorescence Flame Spectrometry

Journal of the Spectroscopical Society of Japan, 1969
openaire   +2 more sources

Lithologic Discontinuity Assessment in Soils via Portable X-ray Fluorescence Spectrometry and Visible Near-Infrared Diffuse Reflectance Spectroscopy

, 2015
D. Weindorf, S. Chakraborty, Abdalsamad Abdalsatar, Ali Aldabaa, Laura Paulette, G. Corti, S. Cocco, E. Micheli, Dandan Wang, Bin Li, T. Man, Aakriti Sharma, Taylor Person   +12 more
semanticscholar   +1 more source

Bimetallic Nanoreactor Activates cGAS‐STING Pathway via mtDNA Release for Cancer Metalloimmunotherapy

Advanced Functional Materials, EarlyView.
A bimetallic Mn–Ca nanoreactor (MCC) is developed as a non‐nucleotide STING nanoagonist for cancer metalloimmunotherapy. MCC induces Ca2+ overload and hydroxyl radical generation, resulting in mitochondrial damage and mtDNA release. The released mtDNA cooperates with Mn2+ to robustly activate cGAS–STING signaling.
Xin Wang Mo, Nguyen Thi Nguyen, LiLi Guo, Ngoc Man Phan, Hyunsu Shin, Tae‐il Kim, Yu Seok Youn, Jaeyun Kim   +7 more
wiley   +1 more source

Characterization of the biodistribution profile of a human Dialyzable Leukocyte Extract (hDLE) by <i>in vivo</i> fluorescence imaging: a strategy to infer the ADME profile of complex multipeptide drugs. [PDF]

Front Pharmacol
Fragozo A, Trejo-Martínez I, Domínguez-Bernal K, Valencia-Flores L, Macias-Palacios Z, Pavón L, Pérez-Torres A, Aguilar-Alonso FA, Vázquez-Leyva S, Vallejo-Castillo L, Pérez-Tapia SM.   +10 more
europepmc   +1 more source

Laser‐Based Sculpturing of Embedded Ultrathin Metal‐Oxide Nanopores for Enhanced Biomolecular Sensing

Advanced Functional Materials, EarlyView.
Controlled laser‐drilling of embedded HfO2 membranes creates three layer nanopores with Gaussian‐shaped cavities sculptured in the supporting layers. These embedded solid‐state nanopores slow DNA translocation by 12‐fold compared to SiNx pores, enabling high‐resolution, label‐free detection of short DNAs, RNAs, and proteins.
Jostine Joby, Yulia Marom, Guocong Lin, Aleksandra Baron‐Wiechec, Amit Meller   +4 more
wiley   +1 more source

Mechanism of RPA phosphocode priming and tuning by CDK1/WEE1 signaling circuit. [PDF]

Nat Commun
Roshan P, Kaushik V, Mistry A, Vayyeti A, Antony A, Luebbers R, Deveryshetty J, Antony E, Origanti S.   +8 more
europepmc   +1 more source

Bioinspired Bromination Enables Extensible, Strain‐Stiffening Resilin Peptide Scaffolds with Tunable Degradation

Advanced Functional Materials, EarlyView.
Bioinspired bromination of a resilin‐derived peptide enables the fabrication of electrospun nanofibrous scaffolds that uniquely combine strain‐stiffening elasticity, proteolytic stability, and antioxidant functionality. These brominated peptide–gelatin hybrids mimic the extensibility of natural elastomers, demonstrating tunable mechanical resilience ...
Elisa Marelli, Lorenzo Sori, Chiara Russo, Claudia Pigliacelli, Lorenza Draghi, Monica Soncini, Pierangelo Metrangolo   +6 more
wiley   +1 more source

One section, two worlds: single-cell integration of MALDI-MSI and spatial transcriptomics on the same single tissue section. [PDF]

Sci Rep
Hendriks TFE, Eijkel GB, Visvikis T, Balluff B, Heeren RMA, Cuypers E.   +5 more
europepmc   +1 more source