A straightforward workflow to explore species diversity using the Patagonian lizards of the Diplolaemus genus (Iguania: Leiosauridae) as a study case, with the description of a new species.

Disputes over species descriptions, stemming from conceptual disparities and arbitrary species boundaries, are among the primary challenges of modern taxonomy. In this study, we introduce a straightforward workflow, grounded in evolutionary theory, designed to tackle these challenges. We exemplified this approach using Patagonian lizards from the Diplolaemus clade.

The effect of dispositional resilience on the relationship between professional quality of life and psychological distress factors of nurses during the pandemic: A three-wave longitudinal study.

Background: COVID-19 overwhelmed all healthcare workers, especially nurses, who worked tirelessly in patient care in extremely stressful situations. Italy, with its hospital overcrowding and staff shortages, exacerbated these negative consequences.

Design: A three-wave prospective longitudinal-design was adopted to use validated scales to examine the trend of stress, anxiety, depression and resilience on the professional quality of life of nurses who worked during the pandemic.

Molecular Crowding: The History and Development of a Scientific Paradigm.

It is now generally accepted that macromolecules do not act in isolation but "live" in a crowded environment, that is, an environment populated by numerous different molecules. The field of molecular crowding has its origins in the far 80s but became accepted only by the end of the 90s. In the present issue, we discuss various aspects that are influenced by crowding and need to consider its effects.

Tracing evolutionary trajectories in the presence of gene flow in South American temperate lizards (Squamata: Liolaemus kingii group).

Evolutionary processes behind lineage divergence often involve multidimensional differentiation. However, in the context of recent divergences, the signals exhibited by each dimension may not converge. In such scenarios, incomplete lineage sorting, gene flow, and scarce phenotypic differentiation are pervasive.

The Individual Work Performance Questionnaire: Psychometric Properties of the Italian Version.

Individual work performance can be defined as individual behaviour capable of generating value and a competitive advantage for the organization. Furthermore, this construct is linked to other fundamental variables that constitute worker well-being, such as job satisfaction and engagement. Although important, a complete measure of individual work performance is still lacking in the Italian context.