A cutting-edge study has unveiled the genetic mechanisms that shape the vibrant purple leaves of tea plants, renowned for their health-enhancing anthocyanins.

We are thrilled to announce that five of our journals include Fruit Research, Vegetable Research, Ornamental Plant Research, Grass Research and Forestry Research have been officially indexed in the Emerging Sources Citation Index (ESCI) of Web of Science. This achievement marks a significant milestone in our ongoing efforts to elevate the global visibility and academic impact of our journals.

The integration of large language models and neuro-symbolic cognitive architecture within self-improving adaptive instructional systems is proposed for educational support. The developed never ending open learning adaptive framework (NEOLAF) and its hosting platform, the open learning adaptive framework (OLAF), exemplify advanced AI implementation. Proof of concept testing has been conducted to enhance mathematical problem-solving abilities and evaluate interactive agent deployment in learning environments.

In the research, they aim to reduce the synchronization cost by quantifying and analyzing the tradeoff between consistency and synchronization cost. 

A new study has discovered that siderophores, molecules produced by certain bacteria, are instrumental in the microbiome's defense against Ralstonia solanacearum, a pathogen causing severe crop losses. 

A new study unveils a breakthrough approach to detecting fatigue cracks in Orthotropic steel bridge decks (OSDs) using advanced robotics and deep learning.

The current single-atom catalysts (SACs) for medicine still suffer from the limited active site density. Here, we develop a synthetic method capable of increasing both the metal loading and mass-specific activity of SACs by exchanging zinc with iron. The constructed iron SACs (h³-FNC) with a high metal loading of 6.27 wt% and an optimized adjacent Fe distance of ~ 4 Å exhibit excellent oxidase-like catalytic performance without significant activity decay after being stored for six months and promising antibacterial effects. Attractively, a “density effect” has been found at a high-enough metal doping amount, at which individual active sites become close enough to interact with each other and alter the electronic structure, resulting in significantly boosted intrinsic activity of single-atomic iron sites in h³-FNCs by 2.3 times compared to low- and medium-loading SACs. Consequently, the overall catalytic activity of h³-FNC is highly improved, with mass activity and metal mass-specific activity that are, respectively, 66 and 315 times higher than those of commercial Pt/C. In addition, h³-FNCs demonstrate efficiently enhanced capability in catalyzing oxygen reduction into superoxide anion (O₂·⁻) and glutathione (GSH) depletion. Both in vitro and in vivo assays demonstrate the superior antibacterial efficacy of h³-FNCs in promoting wound healing. This work presents an intriguing activity-enhancement effect in catalysts and exhibits impressive therapeutic efficacy in combating bacterial infections.

Defects-rich heterointerfaces integrated with adjustable crystalline phases and atom vacancies, as well as veiled dielectric-responsive character, are instrumental in electromagnetic dissipation. Conventional methods, however, constrain their delicate constructions. Herein, an innovative alternative is proposed: carrageenan-assistant cations-regulated (CACR) strategy, which induces a series of sulfides nanoparticles rooted in situ on the surface of carbon matrix. This unique configuration originates from strategic vacancy formation energy of sulfides and strong sulfides-carbon support interaction, benefiting the delicate construction of defects-rich heterostructures in M_xS_y/carbon composites (M-CAs). Impressively, these generated sulfur vacancies are firstly found to strengthen electron accumulation/consumption ability at heterointerfaces and, simultaneously, induct local asymmetry of electronic structure to evoke large dipole moment, ultimately leading to polarization coupling, i.e., defect-type interfacial polarization. Such “Janus effect” (Janus effect means versatility, as in the Greek two-headed Janus) of interfacial sulfur vacancies is intuitively confirmed by both theoretical and experimental investigations for the first time. Consequently, the sulfur vacancies-rich heterostructured Co/Ni-CAs displays broad absorption bandwidth of 6.76 GHz at only 1.8 mm, compared to sulfur vacancies-free CAs without any dielectric response. Harnessing defects-rich heterostructures, this one-pot CACR strategy may steer the design and development of advanced nanomaterials, boosting functionality across diverse application domains beyond electromagnetic response.