The relationship between physical exercise and subjective well-being in Chinese older people: The mediating role of the sense of meaning in life and self-esteem.

Purpose: This study explores the relationship between physical exercise and older people's subjective well-being and the mediating role of a sense of meaning in life and self-esteem by using a structural equation modeling (SEM) approach, in order to provide some suggestions for improving older people's subjective well-being.

Methods: In this study, a cross-sectional survey was conducted offline using a simple random method of collection, and the Physical Activity Rating Scale (PARS-3), the Subjective Well-being Scale (SWB), the Meaningfulness of Life Scale (MLQ), and the Self-Esteem Scale (SES) were applied to 419 older adults who participated in physical exercise from Chengdu (Qingyang District, Wuhou District, and Chenghua District), Sichuan Province, China, with the voluntary participation of the subjects. 197 males and 222 females, with a mean age of 72.

Ontogeny reversal and phylogenetic analysis of sp.5 (Cnidaria, Hydrozoa, Oceaniidae), a possible new species endemic to Xiamen, China.

Ontogeny reversal, as seen in some cnidarians, is an unprecedented phenomenon in the animal kingdom involving reversal of the ordinary life cycle. Three species of have been shown to be capable of inverted metamorphosis, a process in which the pelagic medusa transforms back into a juvenile benthic polyp stage when faced with adverse conditions. sp.

Minimally invasive removal of lumbar intradural extramedullary lesions using the interlaminar approach.

OBJECT Posterior midline laminectomy or hemilaminectomy has been successfully applied as the standard microsurgical technique for the treatment of spinal intradural pathologies. However, the associated risks of postoperative spinal instability increase the need for subsequent fusion surgery to prevent potential long-term spinal deformity. Continuous efforts have been made to minimize injuries to the surrounding tissue resulting from surgical manipulations.

[Randomized controlled clinical trials for acupuncture treatment of spastic cerebral palsy children by bilateral horizontal puncturing from Yuzhen (BL 9) to Tianzhu (BL 10)].

Objective: To observe the effect of acupuncture of the body surface projection region of the pyramidal decussationes on spastic cerebral palsy (CP) so as to explore an effective therapy for it.

Methods: A total of 120 CP infant patients were randomized into control group (treated with modern rehabilitation training, n = 60) and acupuncture group (treated with acupuncture combined with modern rehabilitation training, n = 60). Four acupuncture needles were penetrated subcutaneously through the region between Yuzhen (BL 9) and Tianzhu (BL 10)equidistantly (the superficial projection region of the pyramidal decussationes), once daily for 3 months.