长生牌鹿茸片缓解体力疲劳试验研究

目的研究长生牌鹿茸片对缓解小鼠体力疲劳功能的作用。方法以厂家日推荐成人摄入量的5、10、30倍设置灌胃剂量,即0.0833、0.1667、0.5000 g/kg BW d,分别取0.42、0.83、2.50 g受试样品粉末加蒸馏水至100 ml作为低、中、高剂量组,设蒸馏水为空白对照组。各组小鼠灌胃量均为0.2 ml/10g BW d,连续灌胃30 d,对各试验组小鼠血清尿素、肝糖原进行测定。结果与空白对照组比较均有显著性差异(P<0.05),各剂量组对肝糖原储备及小鼠体重、增重均未见影响。结论长生牌鹿茸片具有缓解体力疲劳的保健功能,可开发为缓解体力疲劳的保健食品。

长生牌鹿茸片抗疲劳及大鼠30天喂养试验研究

为检测长生牌鹿茸片的抗疲劳功能及安全性,通过大鼠30天喂养试验观察和小鼠负重游泳试验,确定长生牌鹿茸片对大鼠各项指标的影响,及其短期毒性作用及抗疲劳功能。试验选用SPF级Wistar大鼠,雌雄各40只,随机分为低、中、高剂量组及对照组,每组雌雄各10只,连续喂养30天后对大鼠各项指标进行检测观察。选用SPF级ICR雄性小鼠40只,末次给予受试物30 min后,置小鼠在游泳箱中游泳,记录小鼠自游泳开始至死亡时间。结果表明30天喂养试验对照组及各剂量组大鼠的生长发育良好、无死亡,未观察到任何异常;体重增长、食物利用率、血常规、血生化等指标及脏体比均在正常范围内,无显著性差异(P>0.05);高剂量组大鼠肝、肾、脾、睾丸、卵巢未见病理改变。小鼠负重游泳试验表明长生牌鹿茸片能延长小鼠负重游泳时间而对小鼠增重无影响。综上所述,在本实验条件下,长生牌鹿茸片对大鼠30天喂养无短期毒副作用且具有抗疲劳功能。

长生牌鹿茸片对小鼠免疫功能的影响

目的研究长生牌鹿茸片对小鼠免疫功能的影响。方法厂家推荐长生牌鹿茸片成人每日摄入量为1.0g/60kg BW,以推荐剂量的5、10、30倍(0.0833、0.1667、0.5000 g/kg)给药,测定受试物对小鼠体重增长、脏器/体重比值、Con A诱导的小鼠淋巴细胞转化能力、抗体生成细胞数、小鼠半数溶血值、小鼠单核-巨噬细胞碳廓清能力、NK细胞活性的影响。结果与阴性对照组比较,中高剂量组受试物能提高小鼠单核-巨噬细胞碳廓清能力。结论长生牌鹿茸片具有增强免疫力的作用。

长生牌鹿茸片急性毒性及增强免疫力实验研究

目的研究长生牌鹿茸片的急性毒性反应及增强免疫力的作用。方法将小鼠禁食(不禁水)16 h后,经口灌胃给予受试物,灌胃后观察并记录14天内动物的体重、中毒症状及死亡情况,以此考察小鼠急性毒性反应;以厂家日推荐摄入量剂量的5、10和30倍设置灌胃剂量,以蒸馏水作阴性对照组,各组小鼠连续灌胃30天后,以迟发型变态反应组指标以及小鼠腹腔巨噬细胞吞噬鸡红细胞组指标来考察增强免疫力的作用。结果急性毒性反应中各小鼠均未见明显症状,也无死亡;增强免疫力实验,中、高剂量组的受试物能增强小鼠的迟发型变态反应、对小鼠巨噬细胞吞噬鸡红细胞的能力无影响。结论长生牌鹿茸片无明显的急性毒性反应,属无毒级;具有增强免疫力作用。

Interdependency Between Sustainable Development and Economic Growth （Investment Attraction）： The Role of City＇s Governance, Branding and Monitoring Strategies

Sustainable development is now considered the only option for collective happiness. This paper aims to highlight the interdependent role of city governance, its quality of life and corporate sustainable development process. A place that is good to live in, means that it is good to inhabit, work at, study invest, and visit. Therefore, public policies makers should think about the role of city administration in order to provide a good environment for entrepreneurship and corporate sustainable development. Territories, regions, cities and firms, must know their capabilities and competencies and define a common vision of the future, taking into account the present and the context in which they operate. Being defined as the strategy based on the principles of collective efficiency and market orientation, the successful implementation of activities requires ＂an operational framework for monitoring, supported by mechanisms of interdepartmental cooperation, and performance measurement procedures based on indicators and monitoring progress＂ （ENDS-2015, 2007）. This paper discusses the implementation of place marketing strategies and adoption, by the city governance, of the best practices of business management such as： balanced score card methodologies, leading to the enhancing of the wellness produced by cities; promoting productivity, innovation and rational use of resources; and developing competences and expertise in order to strength their competitive advantages and achieve the desired sustainable development.

“长生”放心油的掌舵者——记青岛长生集团董事长、总经理矫恒伟

在青岛，长生牌花生油可谓家喻户晓、妇孺皆知，是消费者心目中响当当的放心品牌。可许多人并不清楚，作为一个有着六十多年历史的老字号企业，长生集团(原青岛植物油厂)的创业之路是多么艰辛，而现任长生集团董事长、总经理矫恒伟又起了多么重要的作用。