Cooperative Fault Diagnosis for Uncertain Nonlinear Multiagent Systems Based on Adaptive Distributed Fuzzy Estimators.

This paper presents a cooperative fault diagnosis scheme for a class of uncertain nonlinear multiagent systems component and sensor faults in individual agents. Since the faulty system affects the healthy systems through interconnections, for each agent an estimator is designed to collect neighboring output estimations errors to consider its faulty effects on others, when computing its estimations for local state and faulty parameters. A new structure of distributed estimators is proposed by filtering regressor signals and sharing them among agents.

Clinicopathological characteristics of angiofibroma of soft tissue: report of three cases.

Angiofibroma of soft tissue (AFST) is a recently-reported, rare, fibrovascular soft tissue neoplasm that commonly develops in the lower extremities of middle-aged women. Here, we report three cases located in the right temporal lobe of a woman, the left popliteal fossa of a female, and the right lower limb of a male patient, respectively, the former of which is first reported in the light of a literature review owing to its anatomical location. Histological and immunohistochemical features were consistent with the diagnosis of AFST.

Association between sociodemographic, psychosocial, lifestyle factors, and self-reported health among migrant laborers in China.

Background: There were 245 million migrants in China in 2013, the majority of whom migrated from rural to urban areas. Thus, the purpose of this study was to investigate the association between sociodemographic, psychosocial, and lifestyle factors, and self-reported health (SRH) in Chinese migrant laborers.

Methods: This study was conducted based on data from the China Labor-force Dynamics Survey 2012.

[The functional mechanism of CIK cells on ovarian carcinoma cell lines SKOV3/CDDP].

Aim: To investigate the functional mechanism of CIK cells or ovarian carcinoma cell lines SKOV3/CDDP.

Methods: The changes of ultramicrostructure, cell cycle, apoptosis, expression of multidrug resistance-associated protein (MDR1, Topo-IIbeta) and other molecules (hB7-1, hB7-2, MHCIb, HLA-DR) of SKOV3/CDDP cells treated with or without CIK cells were detected by electron microscope, MTT and FCM. The changes of cytokine (IL-2, TNF-alpha, IFN-gamma, GM-CSF) in sera of SCID mice bearing SKOV3/CDDP cells were detected by radioimmunit and ELISA.

Strong cellular and humoral immune responses induced by transcutaneous immunization with HBsAg DNA-cationic deformable liposome complex.

Transcutaneous immunization presents a major challenge on account of poor permeability of antigens through the skin barrier. To overcome this limitation, the deformable liposome could be a better method for transcutaneous delivery of these antigens. In this study, hepatitis B surface antigen (HBsAg) plasmid DNA-cationic complex deformable liposome was utilized as a mode for enhanced immunity against the antigen.

Expression of vascular endothelial growth factor-C and the relationship between lymphangiogenesis and lymphatic metastasis in colorectal cancer.

Aim: To investigate the expression of vascular endothelial growth factor-C (VEGF-C) and the relationship between VEGF-C and lymphangiogenesis, lymph node metastasis in colorectal cancer.

Methods: Fifty six cases of colorectal cancer were selected randomly. Expression of VEGF-C was detected by immunohistochemistry, and lymphatic vessels were stained by enzyme histochemical method.