Assessing the effectiveness of an online cycling training for adults to master complex traffic situations.

Background: Acknowledging the significance of both subjective and objective safety in promoting cycling, there is a need for effective measures aimed at improving cycling skills among a broader population. Hence, the aim of the current study is to evaluate and investigate the impact of online cycling training targeted at adults.

Methods: An online cycling training consisting of three modules was developed to train safe behaviour in seven prototypical safety-relevant situations.

Threshold photoelectron spectroscopy of organosulfur radicals.

We report vibrationally resolved threshold photoelectron spectra of several sulfur-containing reactive intermediates. This includes the organosulfur radicals CHS, CHS, CHSH, CHS, and SH, which are relevant in atmospheric chemistry and in astrochemical settings. Due to the high reactivity, the radicals were prepared pyrolysis of (CH)S.

Risks of foodborne pathogens associated with animal contamination of raw-agricultural commodities: A review.

Pathogens that cause foodborne illness can contaminate raw-agricultural produce via animal intrusion and defecation in production fields. The Food and Drug Administration's Produce Safety Rule and related guidance cite published research on animal intrusion risk and risk-reduction practices. However, additional relevant research has been published since their release.

Experimental and theoretical investigation of the Auger electron spectra of isothiocyanic acid, HNCS.

We investigate isothiocyanic acid, HNCS, by resonant and nonresonant Auger electron spectroscopy at the K-edge of carbon and nitrogen, and the L-edge of sulfur, employing soft X-ray synchrotron radiation. The C1s and N1s ionization energies as well as the S2s and S2p ionization energies are determined and X-ray absorption spectra reveal the transitions from the core to the virtual orbitals. Final states for all normal Auger electron spectra and the resonant ones recorded at the carbon and nitrogen edge are assigned and rationalized with theoretical spectra obtained with a wave-function based protocol.

SARS-CoV-2 surrogate bacteriophage φ6 cross-contamination between fruits and gloves, survival on discarded gloves and inactivation by photodynamic treatment.

This study assessed the SARS-CoV-2 surrogate bacteriophage φ6 cross-contamination between high-density polyethylene or polyvinyl chloride gloves and fruits (tomato and cucumber) using different inoculum levels (6.0 and 4.0 log PFU/sample).