The effective removal of Congo Red using a bio-nanocluster: FeO nanoclusters modified bacteria.

A bio-nanocluster (FeO@bacteria) was prepared by simply mixture using the bacterial suspension and FeO nanoclusters to remove Congo red (CR) contamination from water resources. The bio-nanocluster was characterized by SEM, TEM and XPS. Adsorption efficiency, adsorption process and adsorption mechanism were comprehensively investigated.

Biopharmaceutics classification and intestinal absorption of chikusetsusaponin IVa.

The objective of this study was to investigate the absorption behavior of chikusetsusaponin IVa (CHS-IVa) in the rat intestine using single-pass intestinal perfusion (SPIP) and to classify CHS-IVa into the biopharmaceutics classification system (BCS). The equilibrium solubility of CHS-IVa was determined by the shaker method. The absorption mechanism of CHS-IVa in the intestine was studied by comparing the P of different concentrations of CHS-IVa.

AIR-Chem: Authentic Intelligent Robotics for Chemistry.

The new era with prosperous artificial intelligence (AI) and robotics technology is reshaping the materials discovery process in a more radical fashion. Here we present authentic intelligent robotics for chemistry (AIR-Chem), integrated with technological innovations in the AI and robotics fields, functionalized with modules including gradient descent-based optimization frameworks, multiple external field modulations, a real-time computer vision (CV) system, and automated guided vehicle (AGV) parts. AIR-Chem is portable and remotely controllable by cloud computing.