矿区生态系统健康评价模型研究

探讨了矿区生态系统健康研究的现状及重要意义,界定矿区生态系统健康的内涵,阐述了矿区生态系统健康评价指标体系设置的依据,构建以生态环境保障度、自然资源支持度、社会经济发展度和健康可持续度为准则层的多层次评价指标体系.在此基础上,建立了矿区生态健康评价的未确知测度模型,并将信息熵理论引入指标体系的约简.最后,通过实例验证了该模型的可行性与有效性.     

论心理健康教育与学生素质提高的关系

心理素质制约和影响着人才素质的各个方面，是人才素质的重要组成部分。然而，现今大学生心理健康现状却存在着诸多的问题。面对这样的现状，高校必须通过各种方式，引导学生重视与提高心理健康水平，使学生的综合素质得到较大提高。     

Optimal Energy-Storage Configuration for Microgrids Based on SOH Estimation and Deep Q-Network

Energy storage is an important adjustment method to improve the economy and reliability of a power system. Due to the complexity of the coupling relationship of elements such as the power source, load, and energy storage in the microgrid, there are problems of insufficient performance in terms of economic operation and efficient dispatching. In view of this, this paper proposes an energy storage configuration optimization model based on reinforcement learning and battery state of health assessment. Firstly, a quantitative assessment of battery health life loss based on deep learning was performed. Secondly, on the basis of considering comprehensive energy complementarity, a two-layer optimal configuration model was designed to optimize the capacity configuration and dispatch operation. Finally, the feasibility of the proposed method in microgrid energy storage planning and operation was verified by experimentation. By integrating reinforcement learning and traditional optimization methods, the proposed method did not rely on the accurate prediction of the power supply and load and can make decisions based only on the real-time information of the microgrid. In this paper, the advantages and disadvantages of the proposed method and existing methods were analyzed, and the results show that the proposed method can effectively improve the performance of dynamic planning for energy storage in microgrids.     

高校图书馆员身心健康问题及应对策略

探索了网络环境下高校图书馆员的职业压力及其对他们身心健康的影响,分析了职业压力的来源及职业压力所导致的问题,提出了应对策略。     

电动汽车替代燃油车的气候和健康影响及社会成本 ——基于单车视角的成本效益分析

构建基于能源周期和全生命周期的分析框架,借助基于概率分布的成本效益分析方法,通过评估单辆纯电动汽车替代汽油车的气候和健康影响及相关社会成本,探讨现阶段电动汽车替代传统燃油车能否实现气候、健康和社会福利的改进.研究结果表明,在现有技术条件和电厂超低排放改造背景下,尽管电动汽车替代传统燃油车在能源周期能够实现碳减排(约32...     

Effects of Frankincense Compounds on Infection,Inflammation, and Oral Health

Boswellia trees, found throughout the Middle East and parts of Africa and Asia, are the source of frankincense oil. Since antiquity, frankincense has been traded as a precious commodity, but it has also been used for the treatment of chronic disease, inflammation, oral health, and microbial infection. More recently, the bioactive components of Boswellia trees have been identified and characterized for their effects on cancer, microbial infection (especially infection by oral pathogens), and inflammation. Most studies have focused on cell lines, but more recent research has also investigated effects in animal models of disease. As natural products are considered to be safer than synthetic drugs, there is growing interest in further developing the use of substances such as frankincense oil for therapeutic treatment.     

珠江三角洲农民工健康状况与体育参与

通过对珠江三角洲农民工的健康状况及体育参与的现状进行了调查,分析影响农民工健康的主要因素,说明体育锻炼对身体健康有重要的影响。     

Propolis Contra Pharmacological Interventions in Bees

In addition to wax, propolis is a mixture of resins, terpenes, and etheric and aromatic oils. This composition supports its very strong biochemical activity that affects bee health. Bee colonies are externally exposed to the activity of other different pharmacologically active substances and toxic agents used in beekeeping procedures, veterinary interventions, and the environment. Even if free form common diseases, they may suffer from parasites or toxins. In any such case the abundance and variety of honeyflow, besides proper therapy, is crucial for the maintenance of bee health. Propolis itself cannot be considered as food but can be considered as micro-nutrients for bees. This is due to the fact that some of its compounds may penetrate different bee products, and this way be consumed by bees and their larvae, while stored in the hive. This perspective shows propolis as natural agent reducing the toxicity of pyrethroid acaricides, stimulating production of detoxification enzymes, enhancing the action of antibiotics, and increasing expression of genes that encode proteins responsible for detoxication. The aim of this review is to summarize current data on the possible impact on veterinary public health of the introduction into propolis of residues of pharmacological agents approved in the EU for use in the treatment of bee colonies and their environment.     

老年人参加太极拳运动对自身免疫功能的影响

太极拳运动作为一项武术传统项目，是我国有着广泛的群众基础和很好的普及与发展，老年人锻炼太极拳可以起到调节心情、延年益寿的作用，本新乡医学院经常参加太极拳晨练的12名50岁以上老年人5周锻炼作为研究对象，同时，以12名未参加任何训练的同龄老年人作为对照组，研究免疫系统中T淋巴细胞亚型以及血清免疫球蛋白水平的变化，研究此项运动对老年人机体免疫系统的影响和其在延缓衰老中的作用，结果显示，太极拳运动可以有效的提高T、B淋巴细胞的功能，增进老年人机体免疫能力，并对老年人的心理健康起到积极的作用。     

某高校女大学生月经机能与心理健康状况相关性调查

为了解在校女大学生的月经状况、月经期生理卫生知识的掌握情况以及月经期心理健康状况,本文采用自制问卷的方法对安徽省芜湖市某医学院校护理系女生600余人进行调查.结果显示在校女大学生痛经及经前期综合征发生率较高,原因与个人心理状况、缺乏生理卫生知识等密切相关.为此,应对女大学生进行月经健康教育及必要的性知识、性行为、性态度方面教育,以提高女大学生身心健康水平.