Results 1 to 10 of about 496,621 (123)
【目的】 了解小剂量奥氮平对盐酸度洛西汀疗效及恶心、呕吐副反应的发生率和严重程度的影响。【方法】 将2009年1月至2012年10月来我科就诊的诊断为抑郁症或躯体形式障碍患者共268例,随机分为单用盐酸度洛西汀组(165例,其中抑郁症112例,躯体形式障碍43例)与盐酸度洛西汀联合使用小剂量奥氮平组(103例,其中抑郁症72例,躯体形式障碍31例)组,在治疗2周末和4周末采用汉密尔顿抑郁量表(HAMD)评估疗效,在治疗2周末采用治疗副反应量表(TESS)评估患者在消化道副反应发生率和严重程度上的差异 ...
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Objective To observe the effect of Baduanjin exercise on postoperative cardiac rehabilitation of patients with percutaneous coronary intervention (PCI)for acute coronary syndrome(ACS).
ZHAO Jinxin (赵金鑫) +4 more
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核桃壳仁气流分离系统流场分析 Flow field analysis of walnut shell kernel airflow separation system
气流分离设备的结构参数直接影响其内部流场分布,研究核桃壳仁混合物料气流分离关键机构分离腔结构参数(厚度、长度、进料口下部分离腔长度)与沉降箱结构参数(宽度、内部挡料板长度、壳入口处挡料板位置)对其内部流场的影响,由优选关键机构组建壳仁分离系统并进行流场分析考察其适应性,与课题组研制的壳仁分离系统进行对照,以验证壳仁分离关键机构流场分析在分离系统设计中的可行性。结果表明,分离腔厚度对壳仁分离腔流场分布影响较为明显,沉降箱挡料板长度和位置对核桃壳能否快速流向出壳口有较大影响。关键机构优选参数为 ...
朱占江1,2,康敏2,刘奎1,买合木江·巴吐尔1,杨莉玲1,崔宽波1 ZHU Zhanjiang1,2 ,KANG Min2,LIU Kui1,Maihemujiang·Batuer1, YANG Liling1,CUI Kuanbo1
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采集上海动物园赤斑羚(Naemorhedus baileyi)的粪便,探讨不同粪样保存方法对生殖激素检测结果的影响,并应用粪便生殖激素水平预测赤斑羚的发情周期。结果表明:干燥和冷冻对于雌二醇的保存效果较好;乙醇浸泡和冷冻对孕酮的保存效果较好;冷冻对睾酮的保存效果较好;抗生素保存仅在15 d以内有效。综合考虑各方法,冷冻保存的效果最好,乙醇浸泡适合短期样本运输及保存,干燥法作为没有冷冻条件时的替代法。2018年1月—2019年12月的粪便生殖激素测定表明,雌二醇于2018年1月上旬及12月出现波峰 ...
刘群秀 +3 more
doaj
采用图画-词汇干扰实验范式,考察了汉语口语产生过程中词频与音节频率效应、语音促进效应的认知年老化现象及其认知机制。结果发现,老年组的图画命名时间长于青年组,且老年组的词频效应和音节频率效应高于青年组,而语音相关效应低于青年组。老年组中词频和音节频率存在两因素交互作用,青年组则没有,这表明随着年龄增加,老年人的心理词典中不仅语义水平和音韵水平之间的联结强度变弱,而且信息之间的作用模式发生了变化。研究结果为激活不充分假设或传输不足假设提供了证据。
杨群, 张清芳
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ABSTRACT Organic‐inorganic hybrid perovskites (OIHPs) with white‐light emission have significant potential in solid‐state lighting and display due to the designable structure and excellent luminescent properties. However, OIHPs are prone to damage during bending due to the brittleness of crystals, which limits their application in the field of flexible
Jinyu Xu +8 more
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Abstract Henry George advocated for capturing land value increases for public ends. The active approach of public authorities organizing and financing land development can help capture higher land value increases, as Hartman and Spit indicate. However, this approach hardly happens in developing countries, where the coalition of private developers and ...
Nannan Xu
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周内效应是股票市场特有的现象。根据近一年波动较大的股票行情,对数据收益率计算描述性统计量,利用Kruskal-Wallis检验考察周内效应的存在性,并利用Mann-Whitney检验收益率周内效应的模式 ...
王翠翠
core
Prevention and management of stroke in sickle cell disease
Sickle Cell Disease(SCD) is one of the most common hemoglobinopathies in the world which causes stroke. The management of stroke depends on the manifestations and the age of the patient.
Y. Kilinç
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Background: Gabapentin reportedly decreases central sensitisation, a disorder associated with chronic pruritus in humans, although this is not well documented in cats. Its combined use with the standard antipruritic therapy for feline atopic skin syndrome (FASS) is not yet described.
Jeanne Morency +10 more
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