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Ecology
January 2025
Bodega Marine Laboratory, University of California Davis, Bodega Bay, California, USA.
A growing body of theoretical studies and laboratory experiments has focused attention on reciprocal feedbacks between ecological and evolutionary processes. However, uncertainty remains about whether such eco-evolutionary feedbacks have an important or negligible influence on natural communities. Thus, recent discussions call for field experiments that explore whether selection on phenotypic variation within populations leads to contemporaneous effects on community dynamics.
View Article and Find Full Text PDFCureus
December 2024
Department of Orthopaedics and Traumatology, Gaziantep University Faculty of Medicine, Gaziantep, TUR.
Distraction osteogenesis is a valuable clinical technique used to address length discrepancies in long bone deformities. This procedure involves performing an osteotomy at an appropriate site in the bone and correcting the deformity through an extension system. This research aims to investigate the efficacy of a newly developed device for use in rat tibias and to provide an alternative to existing devices used in animal experiments.
View Article and Find Full Text PDFCurr Rheumatol Rep
January 2025
Department of Medicine, University of Alberta, Edmonton, AB, Canada.
Purpose Of Review: The purpose of this publication is to review the role of imaging in axial spondyloarthritis. These findings were presented at the SPARTAN annual meeting in May 2024.
Recent Findings: Imaging plays a major role in the diagnosis and monitoring of axial spondyloarthritis.
Zoo Biol
January 2025
Taronga Conservation Society Australia, Taronga Institute of Science and Learning, Mosman New South Wales 2088, Taronga Western Plains Zoo, Dubbo, New South Wales, Australia.
A zoo-based, 11-year-old, uniparous southern black rhinoceros (Diceros bicornis minor) failed to conceive after weaning a calf. Behavioral observation and fecal progestagen monitoring confirmed irregular estrous cycles. Serial transrectal reproductive ultrasound examination revealed the cause to be recurrent anovulatory hemorrhagic follicles (AHFs).
View Article and Find Full Text PDFAnimals (Basel)
December 2024
School of Animal Life Science, Hankyong National University, 327, Jungang-ro, Anseong-si 17579, Gyeongggi-do, Republic of Korea.
Animal-assisted activities (AAAs) effectively improve the self-esteem of infants and young children, thereby playing a significant role in their growth into adolescence. In particular, in modern society, self-esteem during childhood and adolescence can influence self-esteem during adulthood. Therefore, this study evaluates whether animal-assisted activities could improve infants' self-esteem.
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