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Org Biomol Chem
January 2025
Jiangxi Provincial Key Laboratory of Functional Crystalline Materials Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi Province, P.R. China.
The multi-component ring-opening reactions of cyclic ethers offer an efficient strategy for the rapid introduction of multiple functional groups and the construction of complex molecular architectures. Despite the minimal ring strain in five- and six-membered rings presenting a significant challenge for ring-opening, advancements have been made. Traditional acid-catalyzed pathways have been complemented by a novel approach involving carbene-induced oxonium intermediate formation, which has emerged in recent years and expanded the selectivity of ring-opening reactions.
View Article and Find Full Text PDFPsychotherapy (Chic)
January 2025
Outcome Referrals Inc.
Complementing the oft-studied construct of isolation, research has increasingly focused on existential isolation (EI), or the subjective feeling of separateness in one's experience. In the clinical realm, several studies have demonstrated that higher EI is associated with more severe mental health problems at a single cross-section of time. Moreover, one study showed that higher pretreatment EI predicted worse psychotherapy outcomes.
View Article and Find Full Text PDFGeriatr Psychol Neuropsychiatr Vieil
December 2024
Faculté de santé, Université d'Angers, France, Département de médecine aiguë gériatrique, Centre de recherche sur l'autonomie et la longévité, hôpital universitaire d'Angers, France.
Older patients are at risk of falling, making fall prevention a critical component of training for future health professionals. To understand the expectations of health students regarding falls in the elderly, four consecutive focus groups were organized at the Angers hospital. The aim was to assess students' views on the effectiveness of using an educational or serious game to complement their traditional training.
View Article and Find Full Text PDFPain
December 2024
Palo Alto Veterans Institute for Research, Veterans Affairs Palo Alto Health Care System, Palo Alto, CA, United States.
Previous preclinical and translational studies suggest that tissue trauma related to bony fracture and intervertebral disk disruption initiates the formation of pronociceptive antibodies that support chronic musculoskeletal pain conditions. This study tested this hypothesis in the monosodium iodoacetate (MIA) mouse model of osteoarthritis (OA) and extended the findings using OA patient samples. Monosodium iodoacetate was injected unilaterally into the knees of male and female wild-type (WT) and muMT mice (lacking B cells) to induce articular cartilage damage.
View Article and Find Full Text PDFJ Anim Sci Biotechnol
January 2025
Center for Animal Nutrition and Welfare, University of Veterinary Medicine Vienna, Veterinärplatz 1, 1210, Vienna, Austria.
Background: The objective was to characterize the colostrum proteome of primiparous Holstein cows in association with immunoglobulin G (IgG) content. Immediately after calving, colostrum samples were collected from 18 cows to measure IgG concentration. Based on colostrum IgG content, samples were classified through cluster analysis and were identified as poor, average, and excellent quality.
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