Shufang Zhou

Learn More
BACKGROUND The pathogenesis of visceral hypersensitivity, a characteristic pathophysiological feature of irritable bowel syndrome (IBS), remains elusive. Recent studies suggest a role for hydrogen sulfide (H2S) in pain signaling but this has not been well studied in visceral models of hyperalgesia. We therefore determined the role for the endogenous H2S(More)
Trichlorfon is a widely used broad-spectrum agricultural insecticide. Few studies have evaluated the effects of trichlorfon on developing fetuses, especially at early stages of development after low-level maternal exposures. In this study, we evaluated the direct effects of trichlorfon on preimplantation mouse embryos after 30days of maternal exposure (2,(More)
OBJECTIVE To study the relationship between fibrinogen level and pathogenesis of sudden sensorineural hearing loss(SSHI.). METHOD Fifty patients (55 ears) with SSHL within 7 days of the onset were studied: a control group was consist of 50 normal-hearing people who were individually matched on a pairwise basis according to the same gender and age. Both(More)
The production of dissolving pulp from poplar wood residual slabs was investigated. The residual slab chips were initially prehydrolyzed and subsequently pulped by the kraft process; the resulting brownstock was bleached using a totally chlorine-free (TCF) sequence to full brightness. The pulp contained low pentosans and high α-cellulose content, and the(More)
As the obtained data in many practical applications tend to be uncertain or inaccurate, the conventional modeling methods characterized by the deterministic model for this type of data have become undesirable. Taking linear programming, the T-S fuzzy model and some ideas from 1-norm minimization into consideration, a novel method identifying interval fuzzy(More)
Trichlorfon (TCF) is a widely used broad-spectrum agricultural organophosphate (OP) pesticide. Few studies have evaluated the effects of TCF on reproductive toxicity after low-level exposure, especially after long-term exposure. This study assessed the direct effects of TCF on estrous cycle, oocyte maturation in female mice, and developmental outcome in(More)
Chemical and enzymatic modifications intended to improve the reactivity of dissolving pulp rapidly decrease its yield. In this study, a beating posttreatment intended to increase the reactivity of bamboo dissolving pulp was investigated. Beating post-treatment can create microfibrils on the surface of fibers. The reactivity of unrefined bamboo dissolving(More)
  • 1