鸡西市环境卫生生态科技园区规划构想

从指导思想、规划目标和期限、发展的优势和限制因素等方面介绍了鸡西市环境卫生生态科技园区规划，对水循环体系、能源循环体系和废物再利用循环体系进行了论述，并作了经济效益、生态效益和社会效益分析。     

Functional Imaging of Stroke Recovery: An Ecological Review from a Neural Network Perspective with an Emphasis on Motor Systems

Functional imaging is beginning to outline the brain's functional architecture and mechanisms of recovery from injury. I will review primarily the motor‐function literature from normal populations, learning trials, stroke recovery, and rehabilitation with a neural network approach that may prove fruitful in further advancing our understanding of brain plasticity in response to focal lesions. A key consideration in this review will be how the development of distributed motor networks might constrain recovery as a function of the altered connectivity between damaged and nondamaged areas. It will be argued that this connectivity is central to both recovery from injury and response to treatment.     

Effects of land use history and inoculation with <Emphasis Type="Italic">Fusarium oxysporum</Emphasis> f. sp. <Emphasis Type="Italic">cucumberinum</Emphasis> Owen on soil nematodes communities

Summary  A pot culture experiment was carried out to study the effects of land use history and inoculation with Fusarium oxysporum f. sp. cucumberinum Owen (Foc) on soil nematodes communities during the cucumber growing season in 2007. The results showed that land use history and inoculation had significant effects on the abundance and diversity of soil nematodes. Bacterivores were found to be the most dominant group in this study. Irrespective of inoculation, numbers of fungivores, plant-parasites and values of trophic diversity index (TD) and plant-parasites index (PPI) were greater in greenhouse soils (GH) than in open field vegetable soils (OF) during the growth period of cucumber. While, the number of omnivores-predators and values of richness (SR) and maturity index (MI) presented an opposite trend. Foc inoculation had noticeable effects on numbers of plant-parasites and some taxa, such as Helicotylenchus, Epidorlaimus at flowering stage and Aphelenchus, Tobrilus at fruiting stage. Besides, inoculation significantly affected values of PPI at flowering stage and TD at fruiting stage, respectively. The faunal analysis showed that soil food web in GH was highly disturbed and in OF was degraded.     

几种主要饲草料的种植与效益分析

发展高效草地农业是实现农业结构调整，提高农牧民收入的有效途径。本文对适宜新疆种植的几种主要饲草料品种，从新疆饲草料种植现状、品种选择、栽培技术和效益分析等几个方面进行了较为完整的论述，对目前广大农牧民在种植饲草料过程中种什么，怎么种？以及草产业的发展有一定的指导意义。     

西洋参育苗合理密植研究

西洋参育苗密度效应对1年生苗影响不明显,而对2年生苗影响显著:随着密度的增大,叶面积变小,参茎增长,参根细短;种植密度越大,冠干重,根干重及其经济系数也相应降低。应根据栽培制选定合理密度。     

Addressing the Population Burden of Child and Adolescent Mental Health Problems: A Primary Care Model

A model for primary care child and adolescent mental health (CAMH) services is presented, the overall goal of which is to reduce population burden of CAMH problems. The theoretical orientation of the model is based on ecological systems theories. Features of the model include: local population outcome measures; small area service focus; primary-care-based CAMH specialists; a locally comprehensive service framework based in primary care (schools and general practices); and an explicit process of community engagement. The model is illustrated by reference to a primary care CAMH service (currently the subject of a controlled trial) in Flintshire, North Wales.     

Negative affective stress reactivity: The dampening effect of snacking

The present study sets out to further elucidate the complex relationship between daily hassles, snacking, and negative affect (NA). The aim of the present study was to examine whether or not moment‐to‐moment energy intake from snacks moderates the association between momentary stress and NA. And, if so, can this moderating effect be replicated by using the amount of macronutrient intake (i.e., carbohydrates, fat, and protein) as moderator on the association between momentary stress and NA? Adults (N = 269), aged 20–50 years, participated in this study. Stress, NA, and snack intake were assessed 10 times a day for 7 consecutive days in daily life with an experience sampling smartphone application. Multilevel regression analyses were performed to assess the hypothesized associations. Our study revealed a dampening effect of snacking on negative affective stress reactivity. However, this dampening effect could not be replicated by the amount of macronutrient intake from snacks. On the contrary, the amount of carbohydrates has an enhancing effect on negative affective stress reactivity. In the end, our study suggests that the critical question is which mechanisms are decisive in the dampening role of snacking on stress reactivity. A multidisciplinary approach may provide a full perspective.     

半夏全球生态适宜性分析与品质生态学研究

目的 通过分析全球范围内半夏生态适宜产区,对半夏合理生产布局开展科学规划。方法 采用药用植物全球产地生态适宜性区划信息系统（GMPGIS）,以半夏道地产区、野生分布区的标本采样点气候因子值和土壤类型为依据,通过生态相似性原理,分析得出半夏全球内最大生态相似度区域。结果 半夏为广布种,在全球范围内适宜生长的面积占全球陆地面积的13.84%,适宜生长地区主要包含北美洲中部、亚洲东部及欧洲中南部。生态适宜区的国家主要包括美国、中国、加拿大、巴西等;中国适宜半夏生长的省份包括云南、四川、广西、陕西、湖南、湖北、河北、贵州等。研究结果基本包含了目前半夏栽培产区及道地产地。结论 研究结果可为半夏全球范围种质资源保护、引种栽培及高品质半夏药材生产提供参考。     

黄芩-果树间作的生态种植技术探究

目的:探究不同种植模式下黄芩产量、质量及综合效益的差异,分析黄芩-果树间作的种植技术原理,为黄芩的生态种植推广应用提供理论依据。方法:通过高效液相色谱法测定黄芩药材中黄芩苷含量,采用SPSS24.0统计软件对黄芩-果树间作移栽、单作移栽和单作直播3种种植模式下黄芩种子的千粒质量、发芽率、发芽势及3种种植模式下黄芩药材的产量、黄芩苷含量、白粉病病情指数进行统计分析。结果:与单作直播种植模式相比,黄芩-果树间作种植模式提高了黄芩种子和药材的产量,降低了黄芩白粉病病情指数,经济产值是黄芩单作移栽种植模式的2.96倍,是单作苹果种植模式的1.32倍。结论:在黄芩适宜种植区内合理利用果树下的土地资源进行黄芩-果树间作种植,不仅能减少成本投入、增加种植户的经济效益,还可以减少农药施用、提高黄芩药材的安全品质、保护和改善生态环境、实现果树与黄芩共生互利,具有较高的生态价值与社会价值。