1.
[Curative observation on allergic rhinitis treated by intranasal corticosteroids combined with nasal irrigation].
Gao, XP, Zhou, Y, Feng, NY, Hou, L, Yang, J, Yong, H, Ma, RX
Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology, head, and neck surgery. 2016;(9):702-706;711
Abstract
Objective: To observe the effect of normal saline with intranasal corticosteroids in the treatment of allergic rhinitis(AR).Method:Two hundred and seventy-three outpatients with severe persistent allergic rhinitis were participated in this study.All patients were randomly divided into three groups, and were treated for 12 weeks using three different therapies, respectively. Symptom assessment of each patient were performed before treatment, 4 weeks, 8 weeks, and 12 weeks after treatment, respectively. The content of symptom assessment includes visual analogue scale, rhinoconjunctivitis quality of life questionnaire, symptoms scores and endoscopy examination scores.Result:Efficacy of intranasal corticosteroids combined with normal saline nasal irrigation in the treatment of AR is better than that of intranasal corticosteroids only, and is almost equivalent to intranasal corticosteroids combined with antihistamines.Conclusion:Long-term application of intranasal corticosteroids in combination with normal saline irrigation can effectively control and mitigate symptoms of severe persistent AR patients, and improve the patient's quality of life. This combination therapy is a better choice for the patient who is not satisfied with the single use of intranasal corticosteroids.
2.
[Effect of exogenous sucrose on growth and active ingredient content of licorice seedlings under salt stress conditions].
Liu, FZ, Yang, J
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica. 2015;(22):4384-8
Abstract
Licorice seedlings were taken as experimental materials, an experiment was conducted to study the effects of exogenous sucrose on growth and active ingredient content of licorice seedlings under NaCl stress conditions. The results of this study showed that under salt stress conditions, after adding a certain concentration of exogenous sucrose, the licorice seedlings day of relative growth rate was increasing, and this stress can be a significant weakening effect, indicating that exogenous sucrose salt stress-relieving effect. The total flavonoids and phenylalanine ammonia lyase (PAL) activity were significantly increased, the exogenous sucrose can mitigated the seedling roots under salt stress, the licorice flavonoid content in the enhanced growth was largely due to the activity of PAL an increased, when the concentration of exogenous sucrose wae 10 mmol x L(-1), PAL activity reaching a maximum, when the concentration of exogenous sucrose was 15 mmol x L(-1), PAL activity turned into a downward trend, the results indicating that this mitigation has concentration effect. After applying different concentrations of exogenous sugar, the contents of liquiritin changes with the change of flavonoids content was similar. After applying different concentrations of exogenous sucrose, the content of licorice acid under salt stress was higher than the levels were not reached during salt stress, the impact of exogenous sucrose concentration gradient of licorice acid accumulation was not obvious.
3.
The new incorporation bio-treatment technology of bromoamine acid and azo dyes wastewaters under high-salt conditions.
Guo, J, Zhou, J, Wang, D, Yang, J, Li, Z
Biodegradation. 2008;(1):93-8
Abstract
The accelerating effect of quinones has been studied in the bio-decolorization processes, but there are no literatures about the incorporation bio-treatment technology of the bromoamine acid (BA) wastewater and azo dyes wastewaters under high-salt conditions (NaCl, 15%, w/w). Here we described the BA wastewater as a redox mediator in the bio-decolorization of azo dye wastewaters. Decolorization of azo dyes was carried out experimentally using the salt-tolerant bacteria under the BA wastewater and high-salt conditions. The BA wastewater used as a redox mediator was able to increase the decolorization rate of wastewater containing azo dyes. The effects of various operating conditions such as dissolved oxygen, temperature, and pH on microbial decolorization were investigated experimentally. At the same time, BA was tested to assess the effects on the change of the Oxidation-Reduction Potential (ORP) values during the decolorization processes. The experiments explored a great improvement of the redox mediator application and the new bio-treatment concept.