寻骨风药学研究概况

在广泛文献检索的基础上,对寻骨风的科属、成分、养生价值、代表性方剂、使用注意事项进行了概述,为全民养生保健提供科学资料。     

中医院校教职工对医养结合养老模式认知情况的调查与思考

目的 了解中医院校教职工对医养结合养老模式的认可程度和需求,探索促进医养结合养老模式发展的途径。方法 对湖南省某中医药大学及附属医院教职工进行问卷调查。结果 共收回有效问卷340份,在选择养老院时,被调查对象偏重于选择社区卫生服务中心内设养老机构,了解医养结合的途径主要是网络与电视,对医养结合的养老模式比较认可,但是存在认知度不高、对收费标准不满意等问题。结论 医养结合机构需要加强宣传力度;政府发挥宏观调控职能;调动社会力量积极性、增加医养结合供给;医养结合机构提高医疗和养老服务的能力和水平;加强专业人才队伍建设,发挥中医药在养老服务中的作用。     

影响哺乳期羔羊生长的母羊因素分析

为探索母羊因素对哺乳期云上黑山羊羔羊生长发育的影响,根据母羊体重、胎次分别选取云上黑山羊初生羔羊90只和120只,公、母各半,从出生开始直至90日龄断奶,每10天进行1次体重测定,进行生长发育分析。结果表明:(1)母羊产后体重对羔羊初生重、哺乳期体重具有显著影响(P<0.05)。母羔中,38~45 kg母羊组和48~62 kg母羊组的羔羊初生重、平均日增重均显著高于28~35 kg母羊组(P<0.05)。公羔中,38~45 kg母羊组的羔羊初生重显著高于其他两组羔羊(P<0.05),48~62 kg母羊组其羔羊平均日增重显著高于其他两组羔羊(P<0.05)。(2)母羊胎次对母羔初生重没有显著影响,但对母羔哺乳期体重均有显著影响(P<0.05),母羔中,3胎、4胎母羊组的羔羊平均日增重均显著高于1胎和2胎母羊组;母羊胎次对公羔的影响不显著。说明母羊产后体重显著影响羔羊胎儿期和哺乳期的生长发育,合适的母羊体重可以为羔羊提供充足的营养;母羊胎次仅对哺乳期母羔具有显著影响,母羊的母性行为随胎次的增加而完善。     

小尾寒羊产后子宫内细菌类型和数量的研究

通过子宫内膜活检采样器得到子宫腔内液,应用细菌分离培养鉴定技术,研究10只小尾寒羊产后不同时期子宫内细菌的种类和数量的变化规律。结果发现:在产后1~25 d,小尾寒羊子宫腔内存在4个属的细菌,这些细菌是以芽孢杆菌属、葡萄球菌属、微球菌属为主的革兰氏阳性菌和以大肠杆菌群为主的革兰氏阴性菌等。产后子宫细菌数量和种类随着子宫内环境的改变而有规律地变化:从无菌状态增加到最高点约7 d左右,而下降比较缓慢,到子宫颈管复旧完成(22 d)后,才接近于无菌状态。产后子宫内一定数量的细菌对子宫复旧无显著影响。     

Cat and dog ownership and management patterns in central Italy

Three hundred and ninety-seven randomly selected households were interviewed by telephone to determine the numbers and management of owned cats and dogs in the Teramo Province of Italy. The households were selected using stratified random sampling for each municipality; municipalities were combined into coastal, central hills and mountain regions for analysis. The interviews were completed during May and June of 2004 with a response rate of 74% (397/536). Forty-six percent of households (n=181) owned pets; 15% of all households (n=60) owned cats and 33% (n=130) owned dogs. Twenty-seven of these households (7%) owned both cats and dogs. Data were provided on 91 cats evenly divided between males and females. The median age was 3 years (range 0.2-10 years). Forty-one percent of cats (36/87) entered the household as strays. Nearly half lived entirely outside. Seventy percent (62/88) had visited a veterinarian at least once; 43% (39/91) were sterilized. About 1/3 had had a litter and all litters were considered accidental rather than planned. Age, indoor/outdoor status, veterinarian visit and region were all associated with sterilization. Age, confined to a yard, veterinary visit and region were associated with allowing the cat to roam freely. Data were provided on 182 dogs. Sixty-two percent (113/181) were male, with a median age of 4 years (range newborn to 17 years) and 40% (72/181) were purebred. Almost half were acquired as a gift. Sixty-two percent (112/180) were kept entirely outside despite the fact that 82% (147/180) were considered companions rather than working dogs. Almost all of the dogs had been to a veterinarian at least once; only 20% (n=29) were sterilized. Male dogs were significantly less likely to be sterilized than females. Almost half the dogs had had at least one litter. Seventy-six percent (137/180) of dogs knew some basic commands. Sex, source and training to sit/stay/come were significantly associated with whether the dog was sterilized. Dog size, confinement to a yard, trained to leash walk, veterinary visit and region were predictors of roaming freely. Source and trained to leash walk were associated with dog registration. For cats and dogs, education about sterilization seemed to be critically important. For dogs, factors relating to training, which may reflect the strength of the human-animal bond, were also important.