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The modern Indian summer monsoon (ISM) is characterized by exceptionally strong interhemispheric transport, indicating the importance of both Northern and Southern Hemisphere processes driving monsoon variability. Here, we present a high-resolution continental record from southwestern China that demonstrates the importance of interhemispheric forcing in(More)
The present study analysed the distribution of subfossil chironomid larval head caspules in a suite of surface sediment samples from a large deep subtropical lake, i.e. Lugu lake, located in Southwest China. In order to identify the relationships between environmental variables and the chironomid assemblages ordination methods were used. A total of 41(More)
Two groups of antimicrobial peptides have been isolated from skin secretions of Bombina maxima. Peptides in the first group, named maximins 1, 2, 3, 4 and 5, are structurally related to bombinin-like peptides (BLPs). Unlike BLPs, sequence variations in maximins occurred all through the molecules. In addition to the potent antimicrobial activity,(More)
In the present study, the contribution of pertussis toxin (PTX)-sensitive G(i/o)-proteins to opioid tolerance and mu-opioid receptor down-regulation in the mouse were examined. Mice were injected once intracerebroventricularly and intrathecally with PTX (0.1 microg/site). Controls were treated with saline. On the 10th day following PTX treatment, continuous(More)
The reliability of chronology is a prerequisite for meaningful paleoclimate reconstructions from sedimentary archives. The conventional approach of radiocarbon dating bulk organic carbon in lake sediments is often hampered by the old carbon effect, i.e., the assimilation of ancient dissolved inorganic carbon (DIC) derived from carbonate bedrocks or other(More)
The objective of the present study was to determine the effect of voice training on the vocal rehabilitation of patients with vocal cords polyps following phonomicrosurgery. A total of 60 cases of vocal cord polyps treated by laser phono-microsurgery were randomly divided into training and control groups with 30 cases in each group. The patients were(More)
Biomaterials with both excellent osteogenic and angiogenic activities are desirable to repair massive bone defects. In this study, simvastatin with both osteogenic and angiogenic activities was incorporated into the mesoporous hydroxyapatite microspheres (MHMs) synthesized through a microwave-assisted hydrothermal method using fructose 1,6-bisphosphate(More)
We aimed to assess the CT-based bony tunnel valuations and their correlation with knee function after patellar dislocation triple surgeries. A retrospective study was performed on 66 patients (70 knees) who underwent patellar dislocation triple surgeries. The surgery was MPFL reconstruction primarily, combined with lateral retinaculum release and tibial(More)
BACKGROUND The transcription factor sex-determining region Y-box protein 3 (SOX3) plays important roles in various types of cancer. However, its expression and function have not yet been elucidated in osteosarcoma (OS). METHODS The expression levels of SOX3 in OS tissues and OS cell lines were determined by quantitative real-time polymerase chain reaction(More)
Arthroscopic biceps tenodesis is a good choice for treating proximal lesions of the biceps tendon. However, there are few descriptions of the surgical approach. We introduce a technique for proximal biceps tenodesis using positioning portals and placing suture anchors. Our patients had a minimum of 12 months of follow-up. Between January 2010 and June 2012,(More)