Results 121 to 130 of about 172,313 (331)

Toward Autonomous Self‐Healing in Soft Robotics: A Review and Perspective for Future Research

open access: yesAdvanced Intelligent Systems, EarlyView.
In this article, five different phases (damage detection, cleaning, damage closure, material healing, and healing assessment) are investigated to have an autonomous self‐healing at the system level with the focus on soft robotics. It delves into the importance of each phase, why and where they matter, and reviews relevant technologies that enable ...
Seyedreza Kashef Tabrizian   +2 more
wiley   +1 more source

Dynamic Exchange Reactions as Self‐Blowing Agents for the Production of Reprocessable Foams

open access: yesAngewandte Chemie, EarlyView.
This study introduces an innovative approach to designing self‐blown foams by leveraging the irreversible and self‐catalyzed transesterification of alkylester which release alcohol gas as blowing agents. The morphology and thermo‐mechanical properties of these foams can be precisely tailored by modifying the precursor structure. Remarkably, they can be
Antoine Adjaoud   +6 more
wiley   +2 more sources

Floral scent of artificial hybrids between two Schiedea species that share a moth pollinator

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise In flowering plants, pollinators' ability to recognize chemical displays of hybrids may erode reproductive barriers. Hybrids may produce novel or altered floral scent blends that are unattractive, or scents similar to either parent that remain attractive and promote backcrossing.
John M. Powers   +3 more
wiley   +1 more source

Selective Phosphorylation of Phenols and Benzenediols by the Kinase PsiK and Variants Thereof

open access: yesAngewandte Chemie, EarlyView.
PsiK from Psilocybe cubensis phosphorylates a diverse set of substituted phenols and benzenediols beyond its native substrate. High‐throughput screening of active site mutant libraries using DESI‐MS enabled protein engineering of PsiK, further expanding its substrate scope.
Ahram Kim   +8 more
wiley   +2 more sources

A Novel Merocyanine Derivative for Probing Polarity at Cubosome Interfaces

open access: yesAsian Journal of Organic Chemistry, EarlyView.
This study develops a synthetic route to C10SP, a polarity‐sensitive sensor embedded in phytantriol‐based cubosomes. Strategic steps included tertiary amine‐mediated amidation to covalently attach a hydrophobic tail and controlled nitrogen methylation to form the iminium moiety within the indolenine scaffold.
Marcelo J. Eberhardt   +3 more
wiley   +1 more source

N‐Insertion of Diazonium Salts Into Ketone Derivatives

open access: yesAngewandte Chemie, EarlyView.
Diazonium salts insert into ketones and their silyl enol ethers through a sequence of α‐azenylation and ring expansion via an N‐iminoaziridinium species. Coupled with an efficient N‐N bond cleavage, this protocol offers a mild alternative to Beckmann rearrangements and a powerful tool for skeletal editing of ketones.
Mohammed Anif Pasha   +3 more
wiley   +2 more sources

Home - About - Disclaimer - Privacy