Anorexia in Middle Age and Beyond
admin A growing number of older women are seeking treatment for eating disorders. Many have struggled without help for decades. Source link
June 2025
Analysis of job vacancies shows earnings boost for AI skills
UK workers with skills in artificial intelligence (AI) appear to earn 11% more on average, even in sectors where AI is automating parts of their existing job functions. Workers…
Cefiderocol under siege? Understanding the rise of NDM-mediated resistance
The global spread of antimicrobial resistance (AMR) underscores the critical need for the rapid development of new drugs. Particularly alarming are the surge in metallo-β-lactamases (MBLs) – broad spectrum enzymes…
Bioorthogonal Probes for L-Form Conversion Visualization and Insights into Antimicrobial Resistance
Cell wall-deficient bacteria (CWDB) are key contributors to antimicrobial resistance (AMR), enabling persistent infections by evading antibiotics through their transition to L-form states. Therefore, molecular tools for detecting L-form conversion…
Mass spectrometric Imaging of Organic and Metallic Metabolites by Plasmon-Induced Interfacial Charge-Transfer Transition （PICTT）on Au Sputtered ITO Slides
Chem. Sci., 2025, Accepted ManuscriptDOI: 10.1039/D5SC02632F, Edge Article Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence. Hongying Zhong, Shao Chang, Xin Zhou, Anji…
High-resolution structure of Zn3(HOTP)2 (HOTP = hexaoxidotri-phenylene), a three-dimensional conductive MOF
Although two-dimensional (2D) electrically conducting metal-organic frameworks (cMOFs) have become prominent due to their numerous potential applications, their structures are often implied or assumed from rather crude powder X-ray diffrac-tion…
Design principles for (efficient) excited-state absorption-based blue-to-UV upconversion phosphors with Pr3+
UV light generation is generally not very efficient, expensive, or may even require toxic elements such as mercury. In contrast, blue light (λ = 450 nm) is cheaply available from…
Peptide stereocomplex cross-links for polymer hydrogels
Stereocomplexation, or stereochemistry-directed complexation between complementary stereoregular macromolecules such as polymers and peptides, brings about remarkable changes in the thermomechanical properties and stability of materials. Peptide stereocomplexes tie together these…
US cyber agency CISA faces stiff budget cuts
The United States’ Cybersecurity and Infrastructure Security Agency (CISA), is likely to have its funding cut by approximately $495m and may have to lay off about 1,000 employees later…
Metal-free sulfur-doped reduced graphene oxide electrocatalysts for promising production of hydrogen peroxide: construction and identification of active sites
Identifying and tailoring active sulfur configurations in heteroatom-doped carbon electrocatalysts for selective 2e– oxygen reduction reaction (ORR) pathway remains a significant challenge. Here we designed and synthesized sulfur-doped reduced graphene…