Locating the potential development of spatial ability in the Swedish national curriculum.

There exists a plethora of studies that have related pupils' spatial ability to their academic achievement and problem-solving skills, especially in science, technology, engineering, and mathematics (STEM) subjects. However, little is known about how spatial ability could be presented in a national curriculum. To increase the awareness and intention to develop pupils' spatial ability within the national curriculum, the compulsory curriculum document from the Swedish National Agency for Education which details all subject syllabi is examined and analysed using a content analysis method.

Promotion of -nitrosation of cysteine by a {Co(NO)} complex.

-Nitrosothiols (SNOs) serve as endogenous carriers and donors of NO within living cells, releasing nitrosonium ions (NO), NO, or other nitroso derivatives. In this study, we present a bioinspired {Co(NO)} complex 1 that achieved -nitrosation towards Cys residues. The incorporation of a ferrocenyl group in 1 allowed for fine-tuning of the nitrosation reaction, taking advantage of the redox ability of Cys residues.

Versatile Synthesis of Symmetric and Unsymmetric Imines via Photoelectrochemical Catalysis: Application to N-Terminal Modification of Phenylalanine.

A strategy that combines electrochemical synthesis and photoredox catalysis was reported for the efficient synthesis of imines. This approach was demonstrated to be highly versatile in producing various types of imines, including symmetric and unsymmetric imines, by exploring the impact of different substituents on the benzene ring of the arylamine. Additionally, the method was specifically applied to modify N-terminal phenylalanine residues and was found to be successful in the photoelectrochemical cross-coupling reaction between NH -Phe-OMe and aryl methylamines, leading to the synthesis of phenylalanine-containing imines.