Results 131 to 140 of about 62,974 (250)

S‐Nitrosothiols as Thiol‐Protecting Groups for Controlled Thiol‐Maleimide Crosslinking of Homogeneous Soft Hydrogels

Advanced Materials, EarlyView.
Rapid thiol‐maleimide addition frequently outpaces mixing, resulting in heterogeneous hydrogels. S‐nitrosothiols act as thiol‐protecting groups, allowing uniform mixing with maleimide‐functionalized polymers before gelation. Sodium thiosulfate or sodium ascorbate then regenerates thiols on demand, triggering controlled thiol‐maleimide crosslinking ...
Julian A. Serna, Michelle J. Iwohn, Maximilian Seifermann, Stefan Heißler, Maike Schliephake, Franziska Dopp, Claudia Muhle‐Goll, Pavel A. Levkin   +7 more
wiley   +1 more source

A Preliminary Evaluation of ¹⁷⁷Lu-PSMA-617-Based Targeted Radioligand Therapy with X-Ray Stimulated PSMA Relocation Using the <i>PiggyBac</i> Reporter-Gene-Engineered Orthotopic Prostate Tumor Model. [PDF]

Pharmaceutics
Chen YT, Huang KH, Wu CY, Lee YJ.
europepmc   +1 more source

Conformal Thermoreversible Gelatin‐Based Gel for High‐Fidelity Electrophysiological Recording and Acute Peripheral Nerve Interfacing

Advanced Materials, EarlyView.
A thermoreversible gelatin‐based gel forms a soft, conformal bioelectronic interface on complex biological surfaces. The flowable precursor penetrates hair‐dense regions, solidifies in situ, and maintains low impedance through adaptive contact and hydration retention.
Ruinan Hao, Yong Yuan, Jie Gao, Tong Wang, Jinzhi Du, Feng Tian, Xiaoli Li, Ruirui Qiao, Liqun Zhang, Jiajia Xue   +9 more
wiley   +1 more source

Surface co-crystallization with an organic single crystal enables vapochromic and luminescent detection of phenols. [PDF]

Chem Sci
Bondarenko I, Hood K, Cabrera-Vega EJ, Dioume A, Shaw A, Bicknell J, Teat SJ, Settineri NS, Goforth AM, Lee SS, Jiao J, Campillo-Alvarado G.   +11 more
europepmc   +1 more source

Ion Concentration and Voltage Imaging With Fluorescent Nanodiamonds

Advanced Materials, EarlyView.
We demonstrate reversible switching between the fluorescent NV0 and the dark NV+ state, in sub‐30 nm FNDs via surface oxidation and hydrogenation, respectively. In an electrochemical cell, we show that the fluorescence from hydrogenated particles enables all‐optical imaging of voltages and ion concentrations at the micrometer scale.
Patrick Voorhoeve, Alessandro Mameli, Hiroshi Abe, Takeshi Ohshima, Qiang Sun, Anita Quigley, Rob Kapsa, Nikolai Dontschuk, Philipp Reineck   +8 more
wiley   +1 more source

A neutrophil-tumor cascade-targeting Trojan horse for heterobifunctional prodrug delivery to enhance cGAS-STING cancer immunotherapy. [PDF]

J Nanobiotechnology
Zhang H, Li Y, Bi Q, Zhu H, Wang H, Wang Z, Ma Z, Liu H, Zhu X, Cao J, Wang X, Tang Z, Chen X, Tang L, Peng K.   +14 more
europepmc   +1 more source

All‐Amyloid Functional Coacervates

Advanced Materials, EarlyView.
This study introduces an all‐amyloid interfacial complex coacervate technique that employs charge‐mediated or functionalization‐assisted complexation of oppositely charged food protein‐derived amyloid nanofibrils to engineer functional soft constructs across multiple length scales.
Seyyed Alireza Hashemi, Mohammad Peydayesh, Laura Baraldi, Mohammad Arjmand, Raffaele Mezzenga   +4 more
wiley   +1 more source

Construction of novel phycocyanin conjugated chitosan-TiO₂-Fe₃O₄ nanoparticles for <i>Lactobacillus</i> retainment and application in cyclic batch fermentation. [PDF]

Front Bioeng Biotechnol
Rajendran V, Rajarathinam R, Khan SS, Sarangi PK, Srivastava V.   +4 more
europepmc   +1 more source

Side‐Chain‐Induced Interlayer Slipping in Metalloporphyrin COFs Enables Microenvironment and Spin‐State Regulation for Photocatalytic CO2 Reduction

Advanced Materials, EarlyView.
Alkoxy chain length drives a continuous transition from eclipsed AA to a serrated, slipped AA* configuration over Co‐porphyrin COFs. A moderate slip both contracts the pore channel to enrich CO2 and suppress hydrogen evolution, and enhances collective high‐spin of Co sites, which delivers a record CO production rate with high selectivity.
Jie He, Qingxuan Chen, Minxian Zhang, Wenhao Zhao, Aoni Xu, Jinqiang Zhang, Hongqi Sun, Shaobin Wang, Xiaoguang Duan   +8 more
wiley   +1 more source

Neodymium Single-Atom Regulator via Electronic State Nonlinear Change for Piezoelectric Sonodynamic Therapy. [PDF]

Adv Mater
Wen D, Li K, Deng R, Feng J, Liu K, Zhang H.   +5 more
europepmc   +1 more source