Your conditions: 杨青青
  • Value of routine nursing combined with traditional Chinese medicine nursing based on constitution identification in the treatment of diabetes with bamboo pot

    Subjects: Nursing >> Nursing submitted time 2023-11-20

    Abstract:

    Objective To explore the value of conventional nursing combined with traditional Chinese medicine nursing based on constitution identification in the treatment of diabetes disease with bamboo pot. Methods From January 2022 to July 2023, 190 patients with diabetes who received bamboo pot treatment in our hospital were selected and divided into two groups. The control group selected routine nursing intervention, and the study group selected routine nursing combined with traditional Chinese medicine nursing intervention based on constitution identification. Results The changes of blood glucose in the study group were better than those in the control group (P < 0.05). The HAMA and SDS scores of the study group were lower (P < 0.05). The quality of life in the study group was higher (P < 0.05). Conclusion The application of conventional nursing combined with traditional Chinese medicine nursing based on constitution identification in the treatment of diabetes mellitus is more significant, which can effectively improve the blood sugar level of patients, relieve their anxiety, depression and other negative emotions, and improve the quality of life, which is worth promoting.

  • 恋人亲密情景下的回避型与安全型 依恋个体情绪调节电生理差异

    Subjects: Psychology >> Social Psychology submitted time 2023-03-27 Cooperative journals: 《心理学报》

    Abstract: People differ in adult attachment style perceive and regulate their social relationships and emotions in the different ways. Previous researches have investigated the efficiency and preference of emotion regulation strategies among different attachment styles and found that the secure attachment individuals tend to reappraise the context and reinterpret events in a mildly way while the avoidant individuals prefer to deactivate the distressed experience and suppress emotional expression. However, empirical evidences were still lacked when exploring the temporal dynamics of the neural processes. The current study tends to fill this research gap by using event-related potentials (ERP) to investigate how avoidant and secure attachment individuals differ in their two emotion regulation strategies: cognitive reappraisal and expression suppression, in lovers intimate scenarios. Forty-three participants (twenty-two avoidant and twenty-one secure attachment individuals), ages of 18–25 years, participated in the study. The experiment consisted of two sessions. In the first session, participants were instructed to freely view (VIEW) and to respond naturally to the content without trying to alter the upcoming emotions. In the second session, participants were instructed to regulate their emotions either in a reappraisal way or in a suppression way. Results showed that: (1)secure attachment individuals reported significantly higher level of pleasure than the avoidant individuals in response to the intimate pictures; (2) secure individuals reported significantly higher level of valence and arousal scores than the avoidant individuals in the emotion regulation condition. ERP analysis further indicated that the mean amplitude of the LPP in response to the intimate pictures in the secure individuals when adopting the cognitive reappraisal strategy was significantly lower thanwhen they in the free-viewing condition in five time windows. However, when using expression suppression strategy, secure individuals showed a significantly reduced LPP amplitude in 300–500, 500–700 ms time windows, compared with the free watching conditions, and showed increased LPP amplitude in 900–1100 ms and 1100–1300 ms time windows. For avoidant individuals, which they used expression suppression strategy, the pictures evoked a significant lower LPP amplitude compared to free-viewing condition in the five time windows. However, there was no significant differences when they used reappraisal strategy compared to spontaneous watching. In sum, there were significant differences both in the subjective emotional measures and electrophysiological responses in response to the lover’s intimacy pictures between the avoidant and secure attachment individuals which they used either the cognitive reappraisal or the expression suppression to regulate their positive emotions. At an early phase of positive emotion regulation, secure individuals applied cognitive reappraisal strategy to regulate emotions efficiently or sustainably, while the avoidant individuals used expression suppression strategy. This study enriched the theoretical relationship between the different emotion regulation strategies and attachment styles, and broadens the research width of emotion regulation and attachment, which can further provided theoretical basis for future researches focusing on the emotion regulation.

  • 大豆类受体蛋白激酶基因 RLPK2 促进转基因拟南芥叶片的衰老

    Subjects: Biology >> Botany >> Applied botany submitted time 2020-11-27 Cooperative journals: 《广西植物》

    Abstract:大豆RLPK2 基因(GenBank 登录号: AY687391)是一个编码􀀁N-末端富含亮氨酸重复序列的类受体蛋白激酶基因。为分析大豆􀀁RLPK2 基因的功能,通过农杆菌介导法转化野生型拟南芥,构建了大豆􀀁RLPK2 基因过表达载体。该研究以野生型拟南芥和大豆􀀁RLPK2 基因过表达拟南芥植株为材料,分析了叶片衰老过程中叶绿素荧光参数、抗氧化酶活性及衰老相关基因表达量的变化。结果表明:(1)无论是野生型还是转基因拟南芥,随着叶片衰老进程的进行,光系统􀀁II(PSII)的最大光化学效率(Fv/Fm)、PSII 实际光化学效率(ΦPSII)、光化学淬灭系数(qP)和光合电子传递速率(ETR)均呈下降趋势,但后者下降趋势更明显;(2) 激发压(1-qP)在叶片衰老前期的变化较为平稳,后期则急剧增加,且转基因型比野生型拟南芥增加更明显;(3)在叶片衰老的各个时期,转基因拟南芥叶片丙二醛(MDA)含量均显著高于野生型,而超氧化物岐化酶(SOD)、过氧化物酶(POD)和过氧化氢酶(CAT)活性均显著低于野生型;(4)实时荧光定量􀀁PCR 检测结果表明,RLPK2 转基因拟南芥中衰老标志基因􀀁ATSAG12,衰老关键转录因子􀀁ATNAP、ATWRKY6 和叶绿素降解关键酶编码基因ATACD1 等表达量显著上调。综上所述,大豆类受体蛋白激酶基因􀀁RLPK2 参与调控植物叶片衰老进程,其表达对叶片衰老起促进作用。