四川某规模化猪场仔猪腹泻病的诊疗体会     

张曼丽  徐博文  舒蕾  刘杰  颜其贵 《河南农业科学》2012,41(6):155-157

采用RT PCR方法,从四川某规模化猪场仔猪腹泻死亡病例病料中检测猪流行性腹泻病毒、猪传染性胃肠炎病毒、猪轮状病毒,并分离细菌,最终鉴定为猪传染性胃肠炎继发大肠杆菌感染。药敏试验结果显示,分离的致病性大肠杆菌对林可霉素和氧氟沙星高度敏感。根据结果制定相应防治措施,经治疗处理后,病情得到有效控制。  相似文献   

论我国的村民自治运行机制     

王卫东  李贺英  孙贵珍 《河北农业大学学报(农林教育版)》2006,8(1):31-35

村民自治在中国基层民主中占有重要地位,经过二十多年的发展,村民自治制度渐趋成熟。它对促进农村改革、发展和稳定,调动村民的参政热情和自我管理的积极性起着重要作用。在其发展过程中,也出现了许多不和谐因素。从村民自治的表现形式、村民自治建设存在的薄弱环节以及完善村民自治的运行机制等问题来探讨村民自治建设的有关问题。  相似文献   

浅析高校图书馆电子阅览室管理与维护   总被引：5，自引：0，他引：5  

罗昕 《现代农业科学》2009,(1):164-166

在高速传递信息的计算机时代,数字化影响着一切。图书馆做为信息的保存和传播中心,其具体形式也发生了改变。电子阅览室是读者获取数字信息的重要平台,是图书馆数字化建设水平的标志。以黑龙江八一农垦大学图书馆实践为依据,简单地介绍电子阅览室的科学管理与日常维护方法,并针对电子阅室易出现的问题提出了解决方法。  相似文献   

试论海峡西岸经济区文化产业发展     

吕清贵 《台湾农业探索》2012,(3):9-13

分析海峡西岸经济区文化产业发展现状,提出资助个人创业、创造外部环境条件、举办各类文化活动等海西文化发展模式选择,探讨通过健全文化管理体制和运行机制,建立有效的投融资机制,完善人才开发机制,培育文化市场等措施,实现海西文化产业更快更好发展。  相似文献   

对图书馆人文类下架报刊的再利用有感——报刊阅览室改革收效     

王青 《农业图书情报学刊》2011,23(7):171-173

报刊管理是一项有益于学生身心的事业。学生们就像即将绽放的花蕾般需要浇灌,而我们则像园丁。只有让他们明白报刊的重要性,再从中提炼知识的精华,才能成为坚强,忠诚,理智的人。走入图书馆,无异于走进灵魂的加油站。而我们驻守在这里,也身负重要的责任。它的精粹,足以涤荡人心。报刊的循环利用,更是使这一作用良性循环,生生不息。  相似文献   

低碳生活理念下高校图书馆电子阅览室导读工作分析   总被引：1，自引：0，他引：1  

黄转红  张家生  张希侠 《农业图书情报学刊》2010,22(12):195-196,203

本文论述了在低碳生活理念下高校图书馆电子阅览室开展导读工作的重要性,分析了在低碳生活理念下高校图书馆电子阅览室导读的内容。  相似文献   

Study on the Stability of Blue-tongue Virus after Long Time Storage in Cold Room     

MIAO Hai-sheng  LI Le  ZHU Jian-bo  XIAO Lei  LI Hua-chun 《中国畜牧兽医》2013,40(6):41-44

In order to understand the stability of blue-tongue virus (BTV)storage in cold room for long time, 18 tissue samples which were kept in 4℃ for 10 to 15 years were test by Real-time PCR, and 10 blood samples which were kept in 4℃ for 15 years were subjected to virus isolation process, then was proved by monoclonal antibody staining,research results showed all old samples were positive in Real-time PCR, further more, 5 live virus were isolated from 10 old blood samples. The results suggested the stability of BTV was higher than we thought before.  相似文献   

农药市场经营现状及存在问题与对策     

周新建  齐琨  翟玉壮 《农药科学与管理》2013,34(9):1-4

本文通过对石家庄市农药市场经营现状及存在问题的分析,探讨了新形势下农药经营者的出路及对策,并结合现代农业发展新趋势,探索监管新模式。  相似文献   

Accuracy of serum beta-hydroxybutyrate measurements for the diagnosis of diabetic ketoacidosis in 116 dogs     

Duarte R  Simoes DM  Franchini ML  Marquezi ML  Ikesaki JH  Kogika MM 《Journal of veterinary internal medicine / American College of Veterinary Internal Medicine》2002,16(4):411-417

The aim of this study was to evaluate the accuracy of serum beta-hydroxybutyrate (beta-OHB) measurements for the diagnosis of diabetic ketoacidosis (DKA) in dogs. One hundred sixteen diabetic dogs were prospectively enrolled in the study: 18 insulin-treated (IT) diabetic dogs that had a positive urine ketone test and 88 untreated, newly diagnosed diabetic dogs. Venous blood gas tensions and pH, serum glucose and urea nitrogen (SUN), and electrolyte (Na+, Cl-, and K+) and urine acetoacetate (AA) concentrations were measured concurrently with serum beta-OHB concentrations. On the basis of laboratory findings, the patients were assigned to I of 3 groups: diabetic ketoacidosis (n = 43); diabetic ketosis (DK, n = 41); and nonketotic diabetes (NDK, n = 31). Serum beta-OHB concentrations differed significantly (P < .001) among the study groups. Although marked differences in beta-OHB concentrations were found, a considerable overlap exists between the distributions of dogs with DK and those with DKA. The overall accuracy of beta-OHB determination as a diagnostic test for DKA, determined by the area under the receiver operating characteristic (ROC) curve, was 0.92. In the 1.9- to 4.8-mmol/L range, serum beta-OHB determination sensitivity varied from 100 to 35.7%, whereas specificity varied from 39 to 100%. The cutoff value of 3.8 mmol/L showed the best equilibrium between specificity (95%), sensitivity (72%), and likelihood ratio (14.8). We concluded that the quantitative measurement of serum beta-OHB may be a potential tool for diagnosing and monitoring ketosis and ketoacidosis in diabetic dogs.  相似文献   

保障房信息交互机制研究     

张子龙  唐少先 《湖南农机》2012,(7):169-170

本文重点研究保障房建设过程中面临的主要问题、政府相关部门之间信息的交互模式和政府职能部门与群众之间信息的交互模式,通过对保障房信息模型以及交互功能研究,重点分析保障房实现统一信息发布、信息咨询、意见反馈、信息归纳处理,保障房建设的位置、规模、进度安排等信息的发布,保障房申请条件、程序等相关政策信息的发布和咨询,群众对保障房建设过程中的意见和建议等信息的反馈、对反馈的信息的归类整理等相关内容,通过对电子政务信息模型以及交互功能研究,对研究和应用保障房信息交互技术、促进保障房建设具有积极意义。  相似文献