Results 131 to 140 of about 217,735 (267)

Donor Extended Blue TADF Dendrimer for High‐Performance Solution‐Processed OLEDs

Advanced Science, EarlyView.
A dendronized MR‐TADF emitter, DOBNA‐SpAc‐DCz, was designed to improve solubility, hole transport, and exciton dynamics for solution‐processed OLEDs. Incorporation of ter(tert‐butylcarbazole) dendrons decreases ΔEST and accelerates RISC, yielding short delayed lifetimes (∼2 µs).
Mahni Fatahi, Yuka Yasuda, Ryo Kondo, Hironori Kaji, Eli Zysman‐Colman   +4 more
wiley   +1 more source

Shorter sleep duration predicts altered next-day physiologic, behavioral, and corticolimbic responses during fear extinction recall in youth. [PDF]

Neurobiol Learn Mem
Carpenter C, Zundel CG, Ely SL, Tamimi R, Losiowski J, O'Mara EL, Czyska CL, Strickland B, Sharma K, Thurston N, Wrubel J, Marusak HA.   +11 more
europepmc   +1 more source

Conformational Transduction Amplification in a Biomimetic Polyelectrolyte for Ultrasensitive Imaging of Iron Metabolism

Advanced Science, EarlyView.
This work designs a peptide‐free polyelectrolyte with stable, switchable conformations and near‐infrared fluorescence in water. It harnesses a cooperative Fe3+‐triggered sheet‐to‐helix transition to generate nonlinear fluorescence quenching, enabling the ultrasensitive, real‐time visualization of Fe3+ ion distribution and metabolic trafficking at ...
Yeqiang Zhou, Danqi Yang, Yiwei Wang, Shuangyan Li, Fan Fan, Jiayu Zou, Cheng Zhang, Yang Liu, Hong Tan, Mingming Ding   +9 more
wiley   +1 more source

Analyte-mediated growth of gold nanoparticles for non-aggregation-based colorimetric detection of manganese(ii). [PDF]

RSC Adv
Alula MT, Madingwane ML.
europepmc   +1 more source

Carboxylate‐Driven Metal Pre‑Fixation COF@MOF Synthesis: Enabling Tailored Structural, Dimensional, and Defect Engineering

Advanced Science, EarlyView.
A universal metal pre‐fixation (MPF) strategy directs the precise crystallization of diverse metal‐organic frameworks (Co‐MOF, ZIF‐8, Fe‐MOF, UIO‐66) on covalent organic framework (PY‐COF) scaffolds. The resulting hierarchical hybrids exhibit tunable porosity, structural defective and dimensional, as well as enhanced performance in CH4/C2H6/C3H8 ...
Ying Zhao, Dongmei Chen, Huilin Zheng, Min Chen, Dingtang Li, Shuyu Xie   +5 more
wiley   +1 more source

Cerebellar Transcranial Alternating Current Stimulation in the Theta Band Prevents Recall of the Initial Fear Association After Extinction Training. [PDF]

Hum Brain Mapp
Batsikadze G, Spisak Z, Zeidan P, Klein M, Nio E, Ernst TM, Diekmann N, Göricke S, Cheng S, Merz CJ, Yavari F, Nitsche MA, Thieme A, Timmann D.   +13 more
europepmc   +1 more source

Nano‐Confined Radical Anion as An NIR‐II Photothermal Immunogenic Amplifier for In Situ Cancer Vaccination

Advanced Science, EarlyView.
A nano‐confined radical anion acts as a photothermal immunogenic amplifier. Kinetically stabilized nanoparticles couple high near‐infrared‐II (NIR‐II) photothermal efficacy with glutathione (GSH) depletion to boost reactive oxygen species (ROS) and immunogenic cell death (ICD).
Mengxin Mu, Mengyu Guo, Jun Guan, Xiaofeng He, Mingdi Hu, Fene Gao, Klaus Müllen, Chendong Ji, Chunying Chen, Meizhen Yin   +9 more
wiley   +1 more source

A refined chronology of the Naumann's elephant (Palaeoloxodon naumanni) provides a new insight on factors of their extinction. [PDF]

Sci Rep
Kusaka S, Nishioka Y, Kimura J, Iwase A, Morisaki K.   +4 more
europepmc   +1 more source

Exact Discrete Stochastic Simulation With Deep‐Learning‐Scale Gradient Optimization

Advanced Science, EarlyView.
A 203,796‐parameter gene regulatory network classifies handwritten digits with 98.4% accuracy using exact stochastic dynamics. The framework decouples forward simulation from backward differentiation, making continuous‐time Markov chain models compatible with deep‐learning optimization.
Jose M. G. Vilar, Leonor Saiz
wiley   +1 more source

Cellular Heterogeneity in Drug Uptake Amplifies Pharmacodynamic Variability: A Stochastic PK-PD Analysis. [PDF]

CPT Pharmacometrics Syst Pharmacol
Duong NH, Do TN, Nguyen TT, Phan KQ, Nguyen LT.   +4 more
europepmc   +1 more source