The cognition, behaviours and social environment related to Clonorchis sinensis infection in China: a qualitative study.

Background: Cognition, behaviours and social environment are associated with Clonorchis sinensis infection, a prevalent liver fluke disease in China. This study aimed to use social cognitive theory (SCT) to investigate these three aspects and their interaction in an endemic area.

Methods: We conducted three semi-structured focus group discussions in Da'ao town, Jiangmen city, Guangdong Province, China.

100 Gb/s NRZ OOK signal regeneration using four-wave mixing in a silicon waveguide with reverse-biased p-i-n junction.

A silicon waveguide with reverse-biased p-i-n junction is used to experimentally demonstrate all-optical regeneration of non-return-to-zero (NRZ) on-off keying (OOK) signal based on four-wave mixing. The silicon waveguide allows a high conversion efficiency of -12 dB. The 0.

[Proteomics research of intervention effect of "Qi enriching" herbs on "Qi deficiency" rats based on technology of NanoLC-LTQ-Orbitrap].

Proteomics method, based on NanoLC-LTQ-Orbitrap technology, was applied to explore the biological basis of intervention effect of "Qi enriching" herbs on "Qi deficiency" rats. The "Qi deficiency" rat model was established with caloric restriction combined with excessive swimming. Muscle proteins of vastus lateralis from the blank group, the model group and the ginseng group were detected by NanoLC-LTQ-Orbitrap system.

[Effects of extractionfrom raspberry on hippocampus proteomics of mice suffered from ovariectomized-induced AD].

This paper was aimed to investigate the impact of the extraction from raspberry on the Alzheimer disease model protein expression. According to weight, the ovariectomized mice were randomly divided into shame operation group, model group, estrogen positive control group(0.1 g•L⁻¹) and ethyl acetate extraction part control group(in dose of 18 g•kg⁻¹).

[Effect of Er-xian decoction on femur proteomics in ovariectomized osteoporosis rats].

This experiment was mainly aimed to investigate the effect of Er-xian decoction on osteoporosis and the femur proteomics in ovariectomized rats with osteoporosis. The female SD rats were randomly divided into sham operation group, model group, Alendronate group (1 mg•kg⁻¹), Er-xian decoction group (in dose of 8 g•kg⁻¹) according to their weight. The rats in sham operation group and model group were gavaged with normal saline; the rats in Alendronate group were gavaged with the Alendronate at the dose of 1 mg•kg⁻¹ and the rats in Er-xian decoction group were gavaged with Er-xian decoction at the dose of 8 g•kg⁻¹, once a day for continuous 90 days.

Purification, cloning, and functional characterization of a novel immunomodulatory protein from Antrodia camphorata (bitter mushroom) that exhibits TLR2-dependent NF-κB activation and M1 polarization within murine macrophages.

A new immunomodulatory protein, designated ACA, was purified from the mycelium extract of Antrodia camphorata , a well-known folk medicine bitter mushroom in Taiwan, and N-terminally sequenced. By taking advantage of its N-terminal amino acid sequence, the full-length ACA gene was cloned using rapid amplification of cDNA ends (RACE) approach. This gene encodes a 136 amino acid protein that is homologous to the phytotoxic proteins from fungi.

[Advances in studies compatibility applied toattenuation and synergy of Tripterygium wilfordii].

Review the research and development status that Chinese medicine are compatible with Tripterygium wilfordii for attenuation and synergy for recent year. From modern medicine view and Chinese medicine dialectical perspective explain the mechanisms and methods of compatibility applied to attenuation and synergy of T. wilfordii.