Results 101 to 110 of about 2,921 (221)

Photoactivated Proximity Protein Labeling Reveals Enhanced Tumor Retention of a D‐Peptide‐Ruthenium Prodrug Conjugate

open access: yesAdvanced Healthcare Materials, Volume 15, Issue 5, 2 February 2026.
Six stereoisomeric ruthenium‐peptide conjugates were synthesized and characterized, which showed high potential in photoactivated chemotherapy (PACT) and proximity protein labeling. Abstract Amino acid chirality is known to influence the biological properties of peptide‐containing prodrugs.
Liyan Zhang   +7 more
wiley   +1 more source

Active Electromagnetic Side-Channel Analysis: Crossing Physical Security Boundaries through Impedance Variations

open access: yesTransactions on Cryptographic Hardware and Embedded Systems
Embedded devices that are physically unreachable or contained within tamperproof enclosures are often considered naturally resilient to physical side-channel attacks. We present an active EM side-channel attack technique that enables sidechannel attacks
Taiki Kitazawa   +5 more
doaj   +1 more source

First‐Principles Structure–Activity Relationship Insights Into Phenolic Scaffolds: QSAR Modeling and Drug‐Likeness Screening

open access: yesAdvanced Theory and Simulations, Volume 9, Issue 2, February 2026.
Integrated machine learning framework for phenolic derivatives: classification (toxicity) and regression (logP) models identify top drug‐like compounds. Random Forest outperformed for toxicity, while Linear Regression best predicted logP. A weighted scoring approach prioritized five safe, lipophilicity‐optimized candidates, supporting rational ...
Houria Nacer   +7 more
wiley   +1 more source

Application of GeV protons for radiation effects testing at COSY

open access: green, 2016
O. Felden   +3 more
openalex   +2 more sources

Activity Against Pythium insidiosum and Isolated Constituents of Cordia insignis Roots

open access: yesChemistry &Biodiversity, Volume 23, Issue 2, February 2026.
This study investigates the roots of Cordia insignis in search of novel treatments for pythiosis, caused by the oomycete Pythium insidiosum. Seven compounds are isolated, including steroids, a saponin, a coumarin, a fatty acid, and a glycoside, the latter two are reported for the first time in the genus.
Rennan Carlos de Oliveira   +8 more
wiley   +1 more source

B‐N Fused Anthracene as Functional Linker for π‐Extended Viologens: Near‐IR Emission and Electrochromism

open access: yesAngewandte Chemie, Volume 138, Issue 5, 28 January 2026.
We introduce π–extended viologens with B‐N fused dipyridylanthracene (BDPA) as conduit for delocalization. Quaternization of pyridyl‐substituted BDPA by methylation or Lewis pair formation with B(C6F5)3 produces strongly colored compounds that are emissive in the near‐IR.
Rajendra Prasad Nandi   +3 more
wiley   +2 more sources

Block Copolymers From δ‐Tetradecalactone and Lactide: Synthesis, Self‐Assembly, and Ready Biodegradation Test

open access: yesMacromolecular Chemistry and Physics, Volume 227, Issue 3, 16 February 2026.
Various new block copolymers of TDL and LA were produced through sequential polymerization. Some of them were shown to self‐assemble in nonpolar media such as isododecane, with particle formation. Their biodegradability was evaluated under OECD 301F conditions, and they can be slowly biodegraded only for short PLA blocks.
Peter McMichael   +4 more
wiley   +1 more source

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