Hierarchically porous cellulose-based carbon aerogels with N-doped skeletons and encapsulated iron-based catalysts for efficient tetracycline catalytic degradation.

Three-dimensional interpenetrating and hierarchically porous carbon material is an efficient catalyst support in water remediation and it is still a daunting challenge to establish the relationship between hierarchically porous structure and catalytic degradation performance. Herein, a highly porous silica (SiO)/cellulose-based carbon aerogel with iron-based catalyst (FeO) was fabricated by in-situ synthesis, freeze-drying and pyrolysis, where the addition of SiO induced the hierarchically porous morphology and three-dimensional interpenetrating sheet-like network with nitrogen doping. The destruction of cellulose crystalline structure by SiO and the iron-catalyzed breakdown of glycosidic bonds synergistically facilitated the formation of electron-rich graphite-like carbon skeleton.

Regenerated cellulose as template for in-situ synthesis of monoclinic titanium dioxide nanocomposite carbon aerogel towards multiple application in water treatment.

Immobilizing catalyst system faces the challenge of balancing catalysts stability and exposure of active site in water treatment. In this study, a novel in-situ synthesis of monoclinic phase of titanium dioxide (TiO(B)) in cellulose-derived carbon aerogel (TCA) is proposed for processing multi-task in water treatment. The homogeneous gelation reaction supported the high dispersion of TiO(B) in carbon skeleton.

In-situ structuring a robust cellulose hydrogel with ZnO/SiO heterojunctions for efficient photocatalytic degradation.

Hydrogel supported photocatalyst, an efficient strategy for water remediation suffers from compromised catalytic activity and insufficient stability. Herein, a robust cellulose-based composite hydrogel with zinc oxide (ZnO)/silica (SiO) heterojunctions were fabricated by in-situ synthesis, where SiO not only acted as a cross-linking agent to enhance the mechanical strength and stability of hydrogel, but also promoted the photocatalytic properties of ZnO via transferring the electron-hole pairs due to its surface state. As a result, a significant improvement in the mechanical properties of cellulose-based composite hydrogel was achieved, exhibiting a high compressive strength of 703.

The Complete Mitochondrial Genome of Coptotermes 'suzhouensis' (syn. Coptotermes formosanus) (Isoptera: Rhinotermitidae) and Molecular Phylogeny Analysis.

Coptotermes suzhouensis (Isoptera: Rhinotermitidae) is a significant subterranean termite pest of wooden structures and is widely distributed in southeastern China. The complete mitochondrial DNA sequence of C. suzhouensis was analyzed in this study.

Synthesis, Crystal Structures, Molecular Docking and MAO-B Inhibitory Activity of Transition Metal Complexes Derived from 2-(4-(Pyridin-2-yl)piperazin-1-yl)acetic Acid.

Three new complexes derived from 2-(4-(pyridin-2-yl)piperazin-1-yl)acetic acid (HL), [M(L)2(H2O)2] where M = CuII (1), ZnII (2) and CdII (3), have been synthesized and characterized by IR spectroscopy, elemental analysis and X-ray crystallography. The inhibitory activity of these three complexes against MAO-B was tested in vitro, and the molecular docking experiments were also carried out to rationalize their binding models. Both the experimental and docking simulation results indicated that complex 1 has the best inhibitory activity with IC50 value being 6.

Synthesis, crystal structures, molecular docking, and urease inhibitory activity of transition metal complexes with 2-[4-(4-fluorophenyl)piperazin-1-yl]acetic acid.

Two novel mononuclear complexes, [Cu(L)(2)(H(2)O)]·(2)H(2)O (1) and [Ni(L)(2)(H(2)O)(2)] (2) (HL = 2-[4-(4-fluorophenyl)piperazin-1-yl]acetic acid) were synthesized and structurally determined by single-crystal X-ray diffraction. Their inhibitory activities were tested in vitro against jack bean urease. Molecular docking was investigated to determine the probable binding mode.

[Forensic analysis of 7 infant homicide cases in Suzhou].

Objective: To discuss and summarize the major characteristics, autopsy examination, and scene investigation in infant homicide cases.

Methods: From 2008 to 2013 in Suzhou, the information of seven detected infant homicide cases were collected and analyzed.

Results: The criminal suspects were victims' mothers with young ages and pregnancies were premarital.

[Retrospective forensic analysis of 483 solved homicide cases in Suzhou city].

Objective: To summarize the solved homicide cases taking place in Suzhou city and to find out the characteristics and commonness of them in order to analyze the key points of investigation at the scene.

Methods: The data of 483 solved homicide cases occurring from January 2006 to March 2010 in the city were analyzed.

Results: Most cases involved 1 victim and 1 suspect, with young male adults dominated.

[Survey on the understanding of the reporting standards to the hepatitis B and the hepatitis C by the medical staff in Yanbian Prefecture].

Objective: To examine the understanding of the reporting criteria of Hepatitis B (HB) and Hepatitis C (HC) of the medical staff in Yanbian Korean Minority autonomous prefecture and provide the advice for reporting HB and HC via network.

Method: Questionnaires were distributed to doctors in 7 hospitals by the method of stratified sampling.

Results: 48.

[Expression of beta-amyloid precursor protein in diffuse axonal injury of rats].

Objective: To explore an method for diffuse axonal injury (DAI) diagnosis and injury time estimation, the changes of beta-APP immunoreactivity and to observe the morphology of axonal in different parts of brain after experimental DAI injury.

Methods: The animal models of DAI was established according to the Marmarou's method. Immunohistochemistry and Gless staining were performed to observe the changes of beta-APP expression and the morphology of axon with the time elapsed after the DAI injury.