Investigating the Current-Carrying Friction Mechanism of n-Type and p-Type Two-Dimensional TMD under a Positive Electric Field.

Nanofriction plays an important role in the performance and lifetime of n-type or p-type TMD-based semiconductor nanodevices. However, the mechanism of nanofriction in n-type and p-type TMD semiconductors under an electric field is still blurry. In this paper, monolayers of n-MoSe and p-WSe materials were prepared by chemical vapor deposition (CVD), and their nanofriction behavior under positive electric field was investigated.

Exploring the Effect Mechanism of Alkyl Chain Lengths on the Tribological Performance of Ionic Liquids.

In this work, four kinds of imidazole phosphate ionic liquids (ILs) with different anionic and cationic alkyl chain lengths were synthesized. The physicochemical properties and tribological performance of ILs were evaluated. The experimental results revealed that the tribological properties of ILs were positively correlated with the cationic chain length and negatively correlated with the anionic chain length.

MFEprimer-3.0: quality control for PCR primers.

Quality control (QC) for lab-designed primers is crucial for the success of a polymerase chain reaction (PCR). Here, we present MFEprimer-3.0, a functional primer quality control program for checking non-specific amplicons, dimers, hairpins and other parameters.

Whole-genome sequences of 89 Chinese sheep suggest role of RXFP2 in the development of unique horn phenotype as response to semi-feralization.

Background: Animal domestication has been extensively studied, but the process of feralization remains poorly understood.

Results: Here, we performed whole-genome sequencing of 99 sheep and identified a primary genetic divergence between 2 heterogeneous populations in the Tibetan Plateau, including 1 semi-feral lineage. Selective sweep and candidate gene analysis revealed local adaptations of these sheep associated with sensory perception, muscle strength, eating habit, mating process, and aggressive behavior.

Metabolomic Signature of Coronary Artery Disease in Type 2 Diabetes Mellitus.

Coronary artery disease (CAD) is a common complication of type 2 diabetes mellitus (T2D). This case-control study was done to identify metabolites with different concentrations between T2D patients with and without CAD and to characterise implicated metabolic mechanisms relating to CAD. Fasting serum samples of 57 T2D subjects, 26 with (cases) and 31 without CAD (controls), were targeted for metabolite profiling of 163 metabolites.

[Observation on the therapeutic effect of acupuncture treatment of autism children].

Objective: To observe the therapeutic effect of acupuncture ("Jin's Sanzhen") treatment for autism patients with different severity.

Methods: A total of 202 autism children were divided into treatment group (n=118) and control group (n=84) according to their parents' will. Autism children in the treatment group were treated with "Jin's Sanzhen" therapy [for example, Niesanzhen: the point 2 cun superior to the ear tip, and those at the same level 1 cun apart on the left and right sides; Naosanzhen: Naohu (GV 17), bilateral Naokong (GB 19), etc.

[Observation on clinical therapeutic effect of Jin's 3-needling therapy on severe autism].

Objective: To find out an effective therapy for severe child autism.

Methods: Sixty-nine autism children were divided into a JIN's 3-needling group (n=35) and a behavior intervention group (n=34). The JIN's needling group was treated with JIN's 3-needling therapy, including Four-shen needling, Zhi-three needling and Nao-three needling, etc.