A strategy for the preparation of super-hydrophilic molybdenum disulfide composites applied to remove uranium from wastewater.

Due to the radioactivity of uranium, the discharged nuclear wastewater not only causes certain damage to the ecology, but also causes certain harm to human life and health. Adsorption is considered to be one of the most effective ways to remove uranium. In this paper, a kind of MoS adsorbent was prepared by the solid phase synthesis method and functionalized with NiCo-LDH.

microRNA-145-5p attenuates acute lung injury via targeting ETS2.

The protective effect of microRNA (miR)-145-5p in acute lung injury (ALI) has been discovered previously. Thus, in this study, we attempted to further investigate the mechanism of miR-145-5p in ALI through the downstream E26 transformation-specific proto-oncogene 2 (ETS2)/transforming growth factor β1 (TGF-β1)/Smad pathway. A lipopolysaccharide (LPS)-induced ALI rat model was established.

Electrochemical preparation and properties of a Mg-Li-Y alloy co-reduction of Mg(ii) and Y(iii) in chloride melts.

Mg-Li based alloys have been widely used in various fields. However, the widespread use of Mg-Li based alloys were restricted by their poor properties. The addition of rare earth element in Mg-Li can significantly improve the properties of alloys.

Who are the users of a traditional Chinese sanfu acupoint herbal patching therapy in China?: A cross-sectional survey.

Sanfu acupoint herbal patching (SAHP) is a unique traditional Chinese medicine therapy, which has become popular for preventing acute attack of respiratory diseases such as asthma and chronic obstructive pulmonary disease, in many regions of mainland China. However, the knowledge about its users is lacking, especially the characteristics of the users and their experience and perspectives.To investigate the demographics of users, conditions for its use and the previous experience of SAHP, as well as users' perspectives to provide baseline information for its practice.

[Establishment of the detection method for two causative genes of cattle arachnomelia syndrome].

Arachnomelia syndrome (AS) is a recessive inherited disease in cattle. Although the arachnomelia phenotypes are virtually identical in Brown Swiss and Simmental cattle, the causative mutation are different, which are a 1 bp insertion c.363-364insG in the sulfite oxidase (SUOX) gene and a 2 bp deletion c.

Seasonal variation in semen quality in China.

In this study, we assessed the effect of seasonal variation on the semen quality in Chinese by using the average highest temperature (AHT) of the ejaculation day for partitioning season periods. A total of 13 635 semen samples were collected and analysed according to the AHT of the ejaculation day. Semen volume, sperm concentration and the percentage of spermatozoa with normal morphology in midsummer (AHT > 30 °C) were significantly lower than those in other periods of the year.

[Plasma D-dimer changes and prognostic implication in severe acute pancreatitis].

Objective: To study the role of plasma D-dimer in human severe acute pancreatitis (SAP) and its relationship with disease severity.

Methods: A prospective study was performed. From February 2010 to June 2011, plasma concentration of D-dimer and the results of other routine laboratory tests were measured in 32 SAP inpatients at admission immediately and 24, 48, 72 hours after admission.

[Repair of the large skin and vessel defect of upper arm with free anterolateral thigh flap].

Objective: To explore an effective method for repairing the large skin and vessel defect of upper arm.

Methods: The large skin defect was repaired by the free anterolateral thigh flap. The vessel defect was reconstructed with the end branch of descending branch from lateral femoral circumflex artery, or the large muscular branch through bridge-like vascular anastomosis.

[Testicular tumor in Mongolian men (report of 35 cases)].

Objective: To improve the diagnosis, therapy and prognosis of testicular tumor in Mongolian men.

Methods: A retrospective review of 35 cases of testicular tumors in Mongolian men from seven medical centers dated from 1990 to 2004 was performed.

Results: The usual presentation of a testicular tumor was a nodular or painless swelling of one gonad.

Mutational analysis of the estrogen receptor-alpha gene in familial ovarian cancer.

Aim: The genetic region of 6q25 containing the estrogen receptor-alpha (ER-alpha) gene is lost in a significant number of ovarian tumors. The aim of this study was to identify how inherited variation in the ER-alpha gene contributes to susceptibility to familial ovarian cancer.

Methods: DNA obtained from 18 cases of familial ovarian cancer without mutation of the BRCA1 and BRCA2 genes, 20 cases with BRCA1 mutation, 20 cases of sporadic ovarian cancer, and 19 controls were screened for mutations in the coding region of the ER-alpha gene using direct sequencing.

Culture of retinal pigment epithelium from evisceration specimens.

Human retinal pigment epithelial (RPE) cell cultures are usually obtained from donor eyes; isolation and culture of RPE cells obtained by evisceration has not been reported previously. The present study attempted to isolate and cultivate RPE cells from evisceration specimens obtained from two cases with severe ocular trauma. Two different isolation methods, explantation and enzymatic dissociation, were used.