Enhancing adapted physical activity training for community organizations: co-construction and evaluation of training modules.

Community-based physical activity programmes benefit persons with disabilities. However, there is a lack of evidence-based tools to support kinesiologists' training in such programmes. This study aimed to co-create and evaluate physical activity training modules for community-based adapted physical activity (APA) programmes.

Trends and Clinical Outcomes of Fungal Keratitis in Canada: A 20-year Retrospective Multicentre Study.

Purpose: An increase in fungal and particularly filamentous keratitis has been observed in many geographic areas, mostly in contact lens wearers. This study seeks to characterize long-term trends in fungal keratitis in a continental climate area to provide guidance for diagnosis and treatment.

Design: Retrospective multicentric case series.

Rapid, iterative syntheses of unsymmetrical di- and triarylboranes from crystalline aryldifluoroboranes.

A one-pot procedure to synthesise aryldifluoroboranes, ArBF, from bench-stable arylsilanes is presented. These ArBF react conveniently with aryllithium reagents to form unsymmetrical ArAr'BF and BArAr'Ar'' in high yield. Examples of all three classes of borane have been characterised crystallographically, allowing for elucidation of geometric and crystal packing trends in crystalline ArBF.

Perception of Canadian ophthalmologists on immediately sequential bilateral cataract surgery: insights and implications.

Objective: To evaluate the perception of immediately sequential bilateral cataract surgery (ISBCS) among Canadian ophthalmologists.

Design: An anonymous survey was sent to all active members of the Canadian Ophthalmological Society.

Methods: Basic demographic information, cataract surgery practice patterns, and perceived advantages, disadvantages, and concerns regarding ISBCS were collected from respondents.

Achieving Control over the Reduction/Coupling Dichotomy of N by Boron Metallomimetics.

We report a detailed computational and experimental study of the fixation and reductive coupling of dinitrogen with low-valent boron compounds. Consistent with our mechanistic findings, the selectivity toward nitrogen fixation or coupling can be controlled through either steric bulk or the reaction conditions, allowing for the on-demand synthesis of nitrogen chains. The electronic structure and intriguing magnetic properties of intermediates and products of the reaction of dinitrogen with borylenes are also elucidated using high-level computational approaches.