The intelligent selenium-enriched tea withering control system.

This paper addresses the low level of intelligence in tea processing equipment in Enshi Prefecture by designing an intelligent withering control system based on the STMicroelectronics 32-bit Microcontroller (STM32). This control system can achieve real-time monitoring of the withering environment and automate the control of heating and ventilation dehumidification modules. By integrating IoT technology, relevant users can view the tea production process via mobile devices, enabling intelligent and remote production operations.

Site-Specific for CO Photoreduction with Single-Atom Ni on Strained TiO Derived from Bimetallic Metal-Organic Frameworks.

The photocatalytic reduction of CO in water to produce fuels and chemicals is promising while challenging. However, many photocatalysts for accomplishing such challenging task usually suffer from unspecific catalytic active sites and the inefficient charge carrier's separation. Here, a site-specific single-atom Ni/TiO catalyst is reported by in situ topological transformation of Ni-Ti-EG bimetallic metal-organic frameworks.

Hierarchical Biogenic-Based Thermal Insulation Foam.

Biogenic-based foam, renowned for its sustainable and eco-friendly properties, is emerging as a promising thermal insulating material with the potential to significantly enhance energy efficiency and sustainability in building applications. However, its relatively high thermal conductivity, large-pore configurations, and energy-intensive manufacturing processes hinder its widespread use. Here, we report on the scalable, one-pot synthesis of biogenic foams achieved by integrating recycled paper pulp and in situ nanoporous silica formation, resulting in a hierarchical structure comprising both micropores and nanopores.

Multi-effect synergistic induction of unsaturated MnO on sandy sediment for enhanced manganese adsorption and byproduct resource recovery in solar evaporation.

The efficient removal of Mn(II) from wastewater is crucial for safeguarding water quality, yet existing adsorbents face significant challenges, including high costs, poor resistance to ionic interference, and scalability limitations. This study addresses these challenges by utilizing abundant natural sandy sediment (SS) as a substrate to load unsaturated MnO via in-situ oxidation, creating a novel adsorbent (MOSS). MOSS exhibits a remarkable Mn(II) adsorption capacity of 1.

Structural Modifications and Prospects of Histone Deacetylase (HDAC) Inhibitors in Cancer.

Histone deacetylases (HDACs) play a crucial role in the regulation of cancer progression and have emerged as key targets for antitumor therapy. Histone Deacetylase Inhibitors (HDACis) effectively suppress tumor cell proliferation, induce apoptosis, and cause cell cycle arrest, demonstrating broad-spectrum antitumor activity. This article primarily focuses on enhancing the selectivity of HDACis through structural modification using natural compounds.