Uncertainty quantification of granular computing-neural network model for prediction of pollutant longitudinal dispersion coefficient in aquatic streams.

Discharge of pollution loads into natural water systems remains a global challenge that threatens water and food supply, as well as endangering ecosystem services. Natural rehabilitation of contaminated streams is mainly influenced by the longitudinal dispersion coefficient, or the rate of longitudinal dispersion (D), a key parameter with large spatiotemporal fluctuations that characterizes pollution transport. The large uncertainty in estimation of D in streams limits the water quality assessment in natural streams and design of water quality enhancement strategies.

ATG16L1 regulated IL-22 induced IFN level in Pseudomonas aeruginosa Lung Infection via cGAS signal passage.

Objective: This study explored that the possible effects and mechanism of ATG16L1 in pseudomonas aeruginosa lung infection.

Methods: C57BL/6J mice were anesthetized with isoflurane and intratracheally (I.T.

The JAK/STAT3 signaling pathway mediates inhibition of host cell apoptosis by Chlamydia psittaci infection.

The JAK-STAT3 signaling pathway is a key regulator of cell growth, motility, migration, invasion and apoptosis in mammalian cells. Infection with intracellular pathogens of the genus Chlamydia can inhibit host cell apoptosis, and here we asked whether the JAK-STAT3 pathway participates in chlamydial anti-apoptotic activity. We found that, compared with uninfected cells, levels of JAK1 and STAT3 mRNA as well as total and phosphorylated JAK1 and STAT3 protein, were significantly increased in C.

Deficiency of LIGHT signaling pathway exacerbates Chlamydia psittaci respiratory tract infection in mice.

LIGHT, a costimulatory member of the immunoglobulin superfamily (Ig SF), can greatly impact T cell activation. The role of the LIGHT signaling pathway in chlamydial infection was evaluated in mice following respiratory tract infection with Chlamydia psittaci. Compared with wild type (WT) mice, LIGHT knockout (KO) mice showed significant reduction of body weight, much lower survival rate, higher bacterial burden, prolonged infection time courses and more severe pathological changes in lung tissue.

[Role of LIGHT signal pathway in Chlamydia muridarum urogenital infection in mice].

Objective: To study the role of lymphotoxin-like inducible protein that competes with glycoprotein D for herpesvirus entry on T cells (LIGHT) in the development of protective immunity and pathology during Chlamydia Muridarum urogenital infection in mice.

Methods: C57BL/6J wild type (wt) and mice deficient in LIGHT (LIGHT KO) were inoculated intravaginally with 1 x 10(4) IFUs of live C. muridarum organisms.