Popularizing Holistic High-Index Crystal Plane via Nonepitaxial Electrodeposition Toward Hydrogen-Embrittlement-Relieved Zn Anode.

Electrodeposition is promising to fabricate Zn electrodes affording nonepitaxial single-crystal textures. Previous research endeavors focus on achieving Zn(002) faceted deposition, nevertheless, the popularization of a high-index Zn plane with favorable electrochemical activity remains poorly explored. There also exists a deficiency in the assessment of the electrodeposited quality of Zn.

A recyclable dynamic semiconducting polymer consisting of Pauli-paramagnetic diradicaloids promoted and stabilized by catechol-boron coordination.

Coordination between 5,5',6,6'-tetrahydroxyindigo (4OH-ID) and boron tribromide unexpectedly affords a novel dynamic covalent polymer, namely P(ID-O-B), consisting of alternating indigo and indigo diradicaloid units. The catechol-boron dynamic bond plays a vital role in promoting the diradicaloid formation and stabilizing the formed diradicaloid segments. The diradicaloid segment in the polymer has a triplet ground state and a thermally populated doublet state, which has been confirmed by the EPR study.

The RRP9-JUN axis promotes breast cancer progression via the AKT signalling pathway.

Background: Ribosomal RNA processing 9 (RRP9) is a specific component of the U3 small nucleolar ribonucleoprotein (U3 snoRNP), which is involved in physiological processes and pathological disorders. The purpose of the current study was to investigate the biological roles of RRP9 in breast cancer (BC) progression.

Methods: The expression levels of RRP9 in human BC were assessed by immunohistochemical (IHC) staining, qPCR assay and Western blot.

A Novel Label-Free Method for Efficient Detection of Bisphosphonate Drug Dissolution Rates Using Surface-Enhanced Raman Spectroscopy.

We developed a novel method utilizing surface-enhanced Raman spectroscopy (SERS) with calcium ion-modified silver nanoparticles as the enhancing substrate. This approach enables label-free detection of the dissolution rate of bisphosphonates. This technique is fast, sensitive, and highly reproducible, significantly advancing drug quality control.

Exploring the mechanism of seed shattering in Psathyrostachys juncea through histological analysis and comparative transcriptomics.

Background: Seed shattering (SS) negatively impacts seed yield in Psathyrostachys juncea. Understanding and improving the SS trait requires elucidating the regulatory mechanisms of SS and identifying the key genes involved.

Results: This study presents a comprehensive analysis of the abscission zone (AZ) structures at four developmental stages in two P.