This paper proposes a new detection model of a weak signal based on a third-order chaotic system. Using a dynamic analysis tool, such as the Lyapunov exponent and the bifurcation diagram, variations of dynamic behavior can be observed, and the weak signal underwater can be picked up. In order to improve the observability of detection signals in…[Read more]

Although the immunization against swine fever (SF) is compulsory in China, it has still emerged in several areas at times. Herein, this study was conducted to develop an antibody vaccine which can clear the classical swine fever virus (CSFV) immediately after the pathogen invasion. Bovine viral diarrhoea virus (BVDV) infectious cDNA clone pASH28…[Read more]

Although the immunization against swine fever (SF) is compulsory in China, it has still emerged in several areas at times. Herein, this study was conducted to develop an antibody vaccine which can clear the classical swine fever virus (CSFV) immediately after the pathogen invasion. Bovine viral diarrhoea virus (BVDV) infectious cDNA clone pASH28…[Read more]

To explore the association between sleep duration and mild cognitive impairment(MCI) in people aged 55 and above in 4 provinces of China.

A stratified multi-stage cluster random sampling method was adopted. From May to August 2018 in 32 survey districts and counties in 4 provinces of Hebei, Zhejiang, Shaanxi, and Hunan, 5334 55-year-old…[Read more]

Moreover, when bully-victims were distinguished from pure bullies and pure victims and the unique effects for all three groups were tested, the direct and indirect effects were most evident among bully-victims. These findings imply that it is necessary to distinguish bully-victims from pure bullies and pure victims. The results indicate that NSSI…[Read more]

Background This study aimed to determine the epigenetic biomarkers of diabetic retinopathy (DR) in subjects with type 2 diabetes mellitus (T2DM). This retrospective study is based on the Shanghai Xinjing community prevention and treatment administrative system of chronic diseases. The subjects enrolled herein were T2DM patients who had undergone…[Read more]

733, 0.606 and 0.646 in EUS B-mode (48 sites); and 0.917, 0.900 and 0.906 in EUS-EG (32 sites). In 27 subjects (29 sites) with a tumor contacting a vessel with no vascular obstruction or stenosis on dynamic CT, the sensitivity, specificity and accuracy were 0.556, 0.750 and 0.690 on dynamic CT; 0.667, 0.700 and 0.690 in EUS B-mode; and 0.889,…[Read more]

7 m (CI95% 15.63; 85.72), p = 0.01, large effect size, d = 1.12], as well as an improvement on lower limb muscle strength (assessed through the sit-and-stand test) [- 7.4 s (CI95% - 4.54; - 10.37), p = 0.00, large effect size, d = 1.99]. For other outcomes evaluated, no significant difference between-group was observed. Finally, PBM applied…[Read more]