Clinical study on the treatment of bronchiectasis in remission period by embedding thread combined with Jianpi Qushi Huayu plaster

Objective:To explore the clinical effect of embedding thread combined with Jianpi Qushi Huayu ointment in the treatment of bronchiectasis in remission period,and to observe the effect on the level of inflammatory cytokines.Methods:150 patients with bronchiectasis in remission period were divided into three groups(50 cases in each group),western medicine group(treated with salmeterol fluticasone and low dose erythromycin),combined group(treated with Jianpi Qushi Huayu plaster),observation group(treated with western medicine+Jianpi Qushi Huayu plaster+embedding thread),and the clinical treatment of the three groups were compared.Result:before and after treatment,the improvement of TCM syndrome score,the improvement of pulmonary ventilation index,the improvement of inflammatory cytokines,and the change of adverse reactions.Results:the treatment efficiency of the observation group and the combination group was significantly higher than that of the western medicine group P The peak level of expiratory flow velocity,the maximum expiratory flow,the forced expiratory volume in one second and the ratio of forced expiratory volume in one second to vital capacity in the observation group and the combined group were significantly better than those in the western medicine group and the pre-treatment level(P<0.05),and the improvement in the observation group was better than that in the combined group After treatment,the expression of IL-13,IL-10 and IL-4 in the combined group was significantly better than that in the western medicine group and before treatment(P<0.05),and the improvement in the observation group was better than that in the combined group;there was no significant difference in the incidence of adverse reactions among the three groups(P>0.05).Conclusion:catgut embedding combined with Jianpi Qushi Huayu ointment can significantly alleviate the related clinical symptoms and signs,effectively control the further aggravation of the disease,improve the lung function of patients,regulate the level of inflammatory cytokines to reduce the degree of inflammatory reaction,and do not significantly aggravate the adverse reactions of drugs.

施氮对亏缺灌溉措施下棉花生长、养分吸收及产量的影响

研究节水灌溉措施结合氮肥管理对棉花干物质积累、生理响应、养分吸收和产量的影响,为干旱区棉花增产和水肥高效利用的农艺实践提供理论依据。以棉花‘新陆早72’为试验材料,研究了在2种灌溉处理下(正常灌溉,W1;亏缺灌溉,W2)不同施氮量(210 kg·hm^(-2),N1;300 kg·hm^(-2),N2;390 kg·hm^(-2),N3)对棉花干物质积累、光合生理特性、养分吸收、抗氧化防御、渗透调节及产量的影响。结果表明:与正常灌溉相比,亏缺灌溉通过降低干物质积累、净光合速率、抗氧化酶活性以及养分吸收降低了籽棉产量。与亏缺灌溉下进行适量施氮相比(W2N2),增加施氮量处理(W2N3)的净光合速率和叶面积指数分别提高12.5%和10.9%,抗氧化酶活性、渗透调节物质分别提高13.6%、42.6%,这些过程减轻了亏缺灌溉对棉花生长造成的伤害,促进养分吸收和干物质积累,最终籽棉产量提高5.6%。此外,与正常水肥管理处理(W1N2)相比,亏缺灌溉后增加施氮量(W2N3)并没有降低籽棉产量,反而通过改善冠层光合能力、抗氧化防御及渗透调节能力延长了干物质持续积累时间,使植株提前3~4 d结束生育进程。综上所述,在干旱区开展棉花节水灌溉措施时,建议在常规施氮量的基础上再增加30%,该施氮量可以在保证棉花不减产的同时节约更多的灌溉水,并且该措施对干旱区滴灌棉花生产中的节水增效和可持续生产具有重要意义。

莎车县沙尘天气与大风事件的关联性研究

分析莎车县1991—2020年的沙尘天气与大风事件的关联性,探讨其季节特性与变化趋势。结果表明:沙尘天气频数与大风日数存在显著正相关,尤其是沙尘暴和扬沙天气与大风的关联性更为紧密(相关系数分别为0.597和0.293)。沙尘和大风天气主要集中在春季和夏季,尤其是5月中下旬—6月初为高发时段。大风日数、沙尘与浮尘的年际变化趋势相似,在过去30年中均表现出波动下降的趋势,沙尘暴和扬沙的频数相对稳定。沙尘日数的偏高年型主要出现在20世纪后半叶,21世纪初以特低和偏低年型为主。沙尘暴和扬沙与大风具有季节性关联(集中期的相关性系数>0.3)。

运用图像叙事提升高校思政课亲和力探究

图像叙事是图像时代教育叙事的主力军,也是提升高校思政理论课亲和力的有效载体。本文从什么是亲和力、为什么要提升高校思政课的亲和力、为什么图像叙事能够有效提升高校思政课的亲和力、如何以图像叙事提高高校思政课的亲和力四大层面,对高校思政课的具体开展进行了探究。

我国行政犯定罪模式之反思

行政犯这一概念根本的作用在于衡量行为是否构成刑法意义上的犯罪。应扭转"刑法从属于行政法"的思维,应将行政犯置于刑法范畴下进行讨论。在定罪模式的选取上,以行政从属性为立论的缓和的违法一元论因容易忽视刑法规范目的而使得行政法规范、行政行为在事实上直接决定行政犯的成立与否,进而导致刑法本身所承载的违法含义走向萎缩,容易导致刑罚的扩张。相比之下,以刑事违法为核心的违法相对判断能够兼顾刑法自身目的和法体系内部统一,就更为合理。具体而言,在法律适用层面,要求围绕刑法目的对构成要件要素进行实质解释;在刑事审判中,当行政行为成为刑事诉讼的先决问题时,需要对行政行为进行实质的司法审查。

Heat and Humidity Transport Analysis Inside a Special Underground Building

The calculation of heat and humidity load serves as the cornerstone of Heating,Ventilation,and Air Conditioning(HVAC)design.Nevertheless,as the heat and humidity load characteristics of underground structures differ substantially from those of above-ground structures,it is a challenge to derive their accurate calculation procedure through engineering experience.Therefore,it is particularly important to carry out quantitative research on heat and humidity load.This study used Design Builder software to study the influence of the design state point of air conditioning in underground buildings on energy consumption.The study showed that compared with the single design temperature of 18℃,setting the temperature of 16℃ in winter and 22℃ in summer could reduce energy consumption by about 59%.And the hourly heat load,cooling load and humidity load in one year are simulated and calculated so as to quantitatively analyze the characteristics of the load.This provides a database for selecting suitable HVAC equipment.It is further emphasized that dehumidification is the key to HVAC design of underground structures,which provides a reference for similar engineering designs.

Construction of Xi'an ecological old-age care community in the new urbanization

The new urbanization is an important carrier of ecological civilization construction, and ecological old-age care is the concrete manifestation of the perfect combination of the two, the proper meaning of the new urbanization connotation and an inevitable trend of its development. Based on the analysis of the connotation and relationship between the new urbanization and ecological old-age care, together with the current situation and existing problems of the current nursing institutions and ecological old-age care in Xi'an area, this paper discusses the major issues that should be noticed when constructing the ecological old-age care community in Xi'an and three main construction modes.

从“分野”到“融合” 刑事违法判断的相对独立性

“法律融合”的背景下,数个法领域很可能对同一行为做出了调整与规制,在一定条件下应当允许违法的判断“和而不同”。违法判断相对性的立论依据在于,刑法具有相对独立性,并不从属于民法、行政法,因而也不能以民事不法、行政不法作为刑事违法判断的当然前提。法秩序的统一不是违法概念的形式统一,而是各法领域目的的统一。针对“刑民交错”“刑行衔接”案件的法律适用应当抛弃“非此即彼”的思考方式,转用法律竞合和法律冲突的思维。刑事违法判断首要考虑的是刑法自身目的的实现,以其他部门法相关规定为参考(而非参照),行为的有效性并不能否定犯罪成立。较之于缓和的违法一元论,违法相对论不仅能兼顾刑法目的的实现和法秩序的统一,符合刑法的谦抑理念,并且在判断过程上更为清晰、高效。