医学情报研究机构开展舆情分析服务的实践

在阐述舆情与舆情分析基本概念的基础上,探讨了医学情报研究机构开展舆情分析服务的意义、作用与体会,指出了为医学情报研究机构利用资源、技术和人才优势开展舆情分析服务工作,为卫生行政决策和管理实践提供高层次情报服务,是一个大有作为的新领域。     

乡村空间格局的保护与健康评价研究——以长三角水网地区为例

分析了城镇化、工业化、农业现代化对乡村空间格局所产生的影响,并以长三角水网地区为例,总结水网地区乡村空间格局的典型类型,提出其保护的必要性。尝试通过构建乡村空间格局评价指标体系来诊断长三角水网地区乡村的健康发展程度,以便于指导乡村规划建设。     

The immunopathology of sepsis: pathogen recognition, systemic inflammation, the compensatory anti-inflammatory response, and regulatory T cells

Sepsis, the systemic inflammatory response to infection, represents the major cause of death in critically ill veterinary patients. Whereas important advances in our understanding of the pathophysiology of this syndrome have been made, much remains to be elucidated. There is general agreement on the key interaction between pathogen-associated molecular patterns and cells of the innate immune system, and the amplification of the host response generated by pro-inflammatory cytokines. More recently, the concept of immunoparalysis in sepsis has also been advanced, together with an increasing recognition of the interplay between regulatory T cells and the innate immune response. However, the heterogeneous nature of this syndrome and the difficulty of modeling it in vitro or in vivo has both frustrated the advancement of new therapies and emphasized the continuing importance of patient-based clinical research in this area of human and veterinary medicine.     

An evaluation of the Abaxis VSPro for the measurement of equine plasma fibrinogen concentrations

Reasons for performing study: Accurate measurement of plasma fibrinogen concentrations is an important tool for assessment of horses with inflammatory diseases. Objectives: To determine the precision and accuracy of a benchtop instrument using both fresh and frozen equine plasma by comparing the plasma fibrinogen concentration measured by a benchtop instrument to 2 separate laboratory standard methods (ACL 100 and STA Compact) for fibrinogen measurement. Methods: Accuracy and precision of the VSPro was evaluated using both human fibrinogen standards and samples from horses. Fifty frozen samples from horses with gastrointestinal disease had the fibrinogen concentration measured using the ACL 1000 and the VSPro. Fifty fresh samples were collected from hospitalised horses and fibrinogen concentration was measured using the STA Compact coagulation machine and the VSPro. Correlations for measurements were performed, as well as Bland‐Altman analysis. Results: Coefficients of variability for the VSPro ranged from 7% to 15%. The VSPro fibrinogen values were well correlated to both the ACL 1000 (r = 0.94, P<0.001) and the STA Compact measurements (r = 0.926, P<0.001). Bland‐Altman analysis showed a mean bias of ‐0.83 g/l (95% confidence interval ‐2.03–0.324 g/l) for the ACL 1000 and a mean bias of ‐0.024 g/l (95% confidence interval ‐1.434–1.386 g/l) for the STA Compact. Conclusions: The VSPro appears to have adequate accuracy and precision for clinical measurement of plasma fibrinogen concentrations. Potential relevance: The VSPro provides a measurement of equine plasma fibrinogen concentration using a benchtop instrument with a rapid test time that has comparable accuracy to the fibrinogen concentration obtained from reference laboratories.     

苹果汁发酵乳饮料的研制

以苹果汁和牛奶为原料,以pH值和感官评分为指标,通过单因素和正交试验,确定苹果汁发酵乳的最优配方及工艺参数。产品的最佳配比:牛奶添加量55%、苹果汁添加量12%、蔗糖添加量5.5%。最佳发酵工艺条件:乳酸菌接种量3.0%、发酵时间5.0h、温度40℃。     

浅谈林业在国民休闲与养生保健中的作用

阐述了我国林业主要功能和在国民休闲与养生保健中的重要作用,指出了发挥林业休闲养生保健作用要重点突出三个主要途径,并提出了发展林业休闲养生保健产业对策建议。     

奶牛健康监测与评价

牛奶的安全问题与奶牛的健康息息相关,只有健康的奶牛才能生产出健康的牛奶.牛群健康管理需要随时观察、定时检测,做到“未病先防”.因此,建立奶牛健康预警系统尤其重要,通过对单个敏感指标（乳体细胞数、牛乳pH、电导率、直肠温度、产奶量等）的变化和行为学观察及体况评分、运动评分、健康指数可以及时发现亚健康牛,减少疾病造成的损失,确保原料奶的品质安全.