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In China there is an increasing need for suitable measures to evaluate clinical outcomes in adolescents’ psychological counselling processes. To satisfy this purpose, this study evaluated the Young Person’s Clinical Outcomes in Routine Evaluation (YP-CORE)’s psychometric properties in a Chinese context with two groups: psychiatric outpatients (clinical group: n = 232) and middle-school student controls (non-clinical group: n = 441). All the participants completed the YP-CORE, Strengths and Difficulties Questionnaire (SDQ) and the depression subscale of the Revised Child Anxiety and Depression Scale (RCADS). The results found that the YP-CORE was highly acceptable and reliable with a two-factor solution consistent with original UK model. There were significant differences in mean YP-CORE scores by gender and age band, as well as distinct clinically significant change cut-off points. These findings suggest that the Chinese version of the YP-CORE is psychometrically acceptable for use in Chinese context. [ABSTRACT FROM AUTHOR]

Background: As the adoption of brain-computer interface (BCI) technology in rehabilitation training is gradually maturing, the rehabilitation climbing walls combined with BCI technology are applied in adolescent idiopathic scoliosis (AIS) adoption research., Methods: From January 2022 to January 2023, a total of 100 AIS patients were assigned into a control group (group C, rehabilitation climbing wall training) and an observation group (group B, rehabilitation climbing wall training based on BCI technology) equally and randomly. The therapeutic effects of the patients were analyzed, including the Cobb angle, waist range of motion, and quality of life., Results: The Cobb angles of all patients after three months of treatment were obviously smaller than those preoperatively, and the Cobb angle of patients in group B was smaller than that of group C. The improvement rate of the Cobb angle of patients in group B was substantially superior to that in group C (95%CI 17.8-42.6, P = .034). Moreover, patients in groups C and B had more extensive waist flexion, tension, and left ranges. Suitable lateral regions after three months of treatment than before and lower lumbar dysfunction scores, and group B was significantly better than group C (95%CI 20.3-35.4, P = .042). After three months of treatment, all patients' general condition, physical pain, physiological function, and mental health scores were higher than those preoperatively, and the scores in group B were substantially superior to those in group C (95%CI 51.3-84.2, P = .022). Furthermore, the total effective rate of patients in group B after three months was markedly superior to that in group C (96% vs. 82%) (95%CI 79.3-97.2, P = .014)., Conclusion: The results of the study suggest that the rehabilitation climbing wall training method combined with brain-computer interface (BCI) technology has significant therapeutic effects on adolescent idiopathic scoliosis (AIS) patients. The intervention was found to effectively reduce the Cobb angle, increase the lumbar range of motion, improve lumbar function, and enhance the quality of life of the patients. These findings indicate that the adoption of rehabilitation climbing walls combined with BCI technology can be clinically valuable in the treatment of AIS. This approach holds promise in improving the rehabilitation outcomes for AIS patients, providing a non-invasive alternative to surgical interventions.

Pepper (Capsicum annuum L.), with annual production over 1 million tons, is ranked the first vegetable crop in Hainan Province, China. In December 2018, fruit rot of chili pepper , with yield loss of up to 15%, was found in 10 fields (12 hm2) in Yacheng (18°N, 109°E), Hainan Province, China. Water-soaked and soft lesions developed on fruit, with white to light gray fungal mycelium present inside. The diseased fruit turned soft and decayed at the later stages. Diseased tissue was cut into 12 pieces of 0.5×0.5 cm, surface-disinfected with 2% sodium hypochlorite for 2 min, followed by 70% ethanol for 30 s, rinsed with sterile distilled water five times, and plated onto potato dextrose agar (PDA). After growing on PDA for 2 to 3 days at 28°C in an incubator without light, 10 pure culture isolates were obtained. All isolates had abundant dense white aerial mycelia that became beige with age. The macroconidia were slightly curved with four to seven septa, 29.51 to 42.15 × 4.29 to 6.22 μm. Spindle-shaped mesoconidia with three to four septa were abundantly produced, 20.34 to 24.54 × 4.58 to to 11.70 × 2.35 to 3.20 μm. Chlamydospores were absent. Based on the morphological characteristics, the fungus was tentatively identified as Fusarium incarnatum (Leslie and Summerell 2006). An isolate SQHP-01 was chosen for molecular identification and pathogenicity test. Two DNA fragments of the isolate, the internal transcribed spacer (ITS) and translation elongation factor genes (EF-1α) were amplified for sequencing. BLAST analysis showed that sequences of ITS (GenBank acc. no. MN317371) and EF-1α (acc. No. MN928788) had 99.61 to 100% identity with those of known F. incarnatum (MN480497 and KF993969). Phylogenetic analysis was conducted using neighbor-joining algorithm based on ITS and EF-1a genes separately, and the isolate was well clustered with F. incarnatum both with 100% bootstrap support. Pathogenicity test of the isolate were carried out twice on five healthy chili pepper fruit. After surface-disinfection, fruit were wounded at three different points and 20 μl of conidial suspension (106 conidia/ml) were deposited on each wound. Unwounded inoculation was conducted by spreading 100 μl of the suspension on each fruit surface including the pedicel and calyx. The fruit spread with sterile distilled water represented the negative control. All fruit treatments were placed on the moist sterile cotton in moist chambers at 25°C with 16 h light and 8 h darkness. After 4 to 6 days, water-soaked necrotic lesions appeared on the wounded fruit, the symptoms identical to those observed in the field. Water-soaked necrotic lesions developed on the pedicel and calyx of unwounded fruit. No symptoms were observed on the control fruit. The morphology and sequences of re-isolated fungal isolates from the tested peppers were the same as the original isolate. To our knowledge, this is the first report of F. incarnatum (synonym of F. semitectum) causing fruit rot on chili pepper in China. F. incarnatum has been reported to cause root rot of greenhouse pepper in China (Li et al. 2018), fruit rot of bell pepper in Trinidad (Ramdial et al. 2016) and Pakistan (Tariq et al. 2018). Effective control strategies need to be developed to prevent the economic losses caused by the disease in chili pepper.

The application of ultrasound for the treatment of polychlorinated biphenyl (PCB) contaminated sediments was explored in this study with a model system of 4-chlorobiphenyl (4-CB) and synthetic sediments. In the presence of an ultrasonic probe, operating at 20 kHz with a power density of 460 W L(-1), more than 90% of 4-CB in aqueous homogeneous solution was destroyed after 20 min, with an apparent first-order rate constant, k, of 0.120 min(-1). In addition, experiments investigating the destruction of dissolved 4-CB in the presence of bare silica or alumina particles or dissolved humic acid (HA) had lower degradation rates than in aqueous homogeneous solutions. Increasing the bare particle concentration or dissolved HA concentration further lowered the degradation rate. However, in investigating the desorption and destruction of sorbed 4-CB from humic acid laden alumina particles, the effect of particles and released dissolved HA on the degradation rate are simply additive, and desorption of 4-CB does not appear to further complicate the system. A kinetic analysis of the system revealed that desorption of 4-CB from particles was not a limiting factor in this system.