331 resultados para Puré


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Mode of access: Internet.

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Mode of access: Internet.

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Trägerband: Inc. qu. 572; Vorbesitzer: Karmeliterkloster Frankfurt am Main

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Trägerband: Inc. oct. 28; Vorbesitzer: Dominikanerkloster Frankfurt am Main

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better health service.Conclusion:This research provides an insight into the perceptions of the rhetoric and reality of community member involvement in the process of developing multi-purpose services. It revealed a grounded theory in which fear and trust were intrinsic to a process of changing from a traditional hospital service to the acceptance of a new model of health care provided at a multi-purpose service.

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Depending on you – A study of spousal care, everyday life and agency The present aim of the aging policy is to promote old peoples´ possibilities to live at their own home. It is also many elderly couples´ own wish. At home a persons spouse is the most natural care giver, if she or he is able to give care. Spousal care means living together, giving and receiving care and interdependency between the spouses. The aim of the policy is to support spousal care by paying financial support to a carer and arrang-ing formal home care services. The purpose of this research is to study the agency of care giving and receiving spouses as care givers and receivers and also as home care service users. The data of the study consist of the interviews of 21 elderly couples. Both spouses were interviewed seper-ately, with the exception of five couples who were interviewed together. In these inter-views a care receiver had difficulties in communicating by speaking and a spouse was her or his interpreter. The study is based on a social constructionistic and a discourse analytical view of con-struction of meanings in human communication. Talking is a social action: people achieve identities, realities, social order and social relationship through talking. In inter-pretating the spouses agency I have used of Harvey Sack´s method of Membership Categorization Device (MCD). The spouses construct social categories which made the meaning of their agency visible. Care changes the routines and actions of everyday life. The couples have to negotiate their duties and rights between each other. Care giving and receiving are both physical and emotional actions. In the end it becomes a part of the couples´ normal life. The pur-pose of couples´ action is to live together as long as possible. They want to strengthen both their own agency and their spouses´ agency. The living together depends on both of them. The spouses decided together what home care services they would like to use and on which conditions they have to use services. Spouses have different kind of agencies as service users which describe their relationship and confidency on formal home care support and services. Services must support the elderly couples´ shared life at home. They cannot be against the conditions on the spousal care. When you want to arrange services to elderly care giving and receiving couples, you have to consider their own wishes and the meanings of their own relationship and shared life.

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Détermination de l'activité du calcium par la méthode d'effusion de Knudsen. Calcul, à partir de la distribution mesurée pour l'aluminium entre l'alliage et du fer pur, de l'activité de l'aluminium dans des alliages riches en calcium. Détermination en combinant les deux méthodes, des activités des deux composants et de l'énergie de Gibbs de mélange pour tout le domaine de composition. Calcul et analyse du facteur de structure concentration-concentration

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The operation environment in the roundwood trade in Finland in the 1990’s include several changes. They are changes in the structure of non-industrial private forest (NIPF) ownership, forest taxation, in forest legislation, in price recommendation agreement, diminishing resources of forestry extension services, etc. At the same time, the roundwood demand has been rising. All these developments cause uncertainty in wood procurement organisations, and call for research to find out how to adapt into the changing environment. The objective of this study is to produce information for roundwood purchasing planning and cus-tomer satisfaction management to be used by Stora Enso Metsä Customer Service, Helsinki. For this pur-pose, data needs to be gathered about the urban NIPFs and their forest estates, behaviour related to forestry and timber-selling, customer satisfaction in their latest timber selling transaction, and their opinions about Enso’s new customer service office and its service concept. To fulfil the objective of the study, a NIPF -owner -survey (N=1064, response rate 39,7%) was con-ducted in October 1998-January 1999. The sample was made on the basis of the marketing database of Stora Enso Oyj Forest Customer Service in Helsinki. In planning the frame of reference of the empirical study, the model of service quality by Grönroos was applied. The following aspects were included in the 7-page questionnaire: demographic, sosio-economic and forest estate background, relation to the forest service supply, behaviour related to forestry, timber-selling motives and behaviour, last contact organisation and its image in forestry business, expectations and percep-tions in the latest timber-selling transactions, and behavioural intentions. The results revealed that the share of women, pensioners and academically educated people among forest owners was quite high. The majority of the forest estates of the metropolitan forest owners were situ-ated in the provinces of South Finland and East Finland. The average forest estate area was considerably smaller than in a previous study. Economic and recreational objectives were most important in the use of forests. Forest Associations were involved in half of the roundwood sales transactions of the respondents in the metropolitan area. The wood quantity of transactions was considerably higher than the average in the whole country. Bank-organised forest-related activities, taxation infos and trips to the forest were the most popular activities. Among the services, silvicultural advices were needed mostly and stub treatment least. Brochure material related to stumpage timber sales and taxation were considered most important compared to material related to delivery sales. The service expectations were at highest for women and they were less satisfied with the service than men. 2nd and 3rd generation residents of the metropolitan area thought about the new customer service concept more positively than the 1st generation residents. Internet users under 60 years thought more positively about new satellite picture-based woodlot search concept. Cross-tabulation of factor scores against background variables indicated that women with relatively low education level a greater need to sell roundwood than entrepreneurs, white-collar workers and directors, and Internet users. Suspiciousness towards timber procurement organisations was relatively strong among women and those whose forest income share of the total income was either null or over 20 %. The average customer satisfaction score was negative in all nine questions. Statistical differences be-tween different companies did not exist in the average satisfaction scores. Stora Enso’s Helsinki forest cus-tomer service could choose the ability to purchase all timber grades as its competitive advantage. Out of nine service dimension included in the questionnaire, in this particular service dimension, Enso’s Helsinki forest customer service’s score exceeded most all organisations’ average customer satisfaction score. On the basis of importance – performance matrix, advice and quidance could have been provided more to the forest owners in their latest timber–selling transaction.

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The problem of mixed convection from horizontal surfaces in a porous medium saturated with a power-law-type non-Newtonian fluid is investigated. The transformed conservation laws are solved numerically for the case of variable wall hear pur conditions. Results for the details of the velocity and temperature fields as well as the Nusselt number have been presented. The viscosity index ranged from 0.5-1.5.

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The sprat of the Baltic Sea is not as short-lived as inother Seas probably because fish predator species arerestricted mainly on cod and salmon. Sea bird popula-tions are much smaller and marine mammals are rare inthe Baltic Sea. The sprat stock biomass is fluctuatingstrongly. The fluctuation is mainly influenced by thestock recruitment and is also dependent on the strengthof the cod stock. After a strong decrease during the1980ies sprat catches increased again from 1992 onwardsand reached a peak with over half a million tonnes in 1997. At about the same time the character of the BalticSea sprat fishery changed from catches mainly for hu-man consumption to catches mainly for industrial pur-poses initiated by the fishery of Sweden. The recentrecord high catches of sprat have been possible only dueto the low level of the cod stock of the main Baltic SeaBasins over some years. A sprat fishery on such a highcatch level might cause conflicts with a recovering codstock in future.

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目的 探讨从眼镜蛇毒分离纯化出的神经生长因子(nerve grow th facto r, N GF) 对成年猫坐骨神经 损伤后的影响。方法 制成成年猫坐骨神经损伤模型, 损伤局部注射蛇毒N GF 2 Lgö(kg·d) , 分别治疗10 d 和30 d, 并与对照组(损伤坐骨神经, 不给药物) 比较。结果 术后10 d, 对照组术侧远端神经纤维数量比治疗组明显减少 (P < 0. 01) , 治疗组术侧足底刺激出现早, 肢体活动恢复快。术后30 d, 治疗组术侧远端神经纤维大量再生, 再生神 经纤维数量已明显超过对照组和术后10 d 组水平(P < 0. 01) , 但结构紊乱, 轴突和郎氏结消失。术侧肢体在连续注 射N GF 16 d 左右出现足底刺激反应消失, 肢体瘫痪等改变。结论 眼镜蛇毒N GF 在神经损伤早期应用能减轻神 经纤维发生的溃变, 促进受损神经的再生与功能恢复; 而损伤局部长时间注射蛇毒N GF 则会导致神经纤维增生过 度, 丧失传导功能。

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目的 被尖吻蝮蛇(D ienag k istrod on acu tus) 咬伤会引起严重的出血, 对蛇毒出血毒素的研究有利 于治疗蛇伤出血药物筛选。方法 采用Sephadex G275, DEA E2Sephadex A 250, Sephadex G2200 和两次 PBE 聚焦层析纯化。SDS2PA GE 电泳和等电聚焦电泳测定纯化样品的纯度和等电点。氨基酸组成用自动氨 基酸分析仪测定。以小鼠背部皮下注射部位出血斑的面积来确定最小出血剂量和常规的方法测定酶活性。 结果 从尖吻蝮蛇毒中纯化到一个相对分子量为56 000 的出血毒素(DaHT23) , 经氨基酸组成测定计算, 它由487 个氨基酸残基组成。此成分在SDS2PA GE 上显示出一条均一的蛋白染色带, 其p I 为5150。该出 血成分的最小出血剂量是216Lg, 具有蛋白水解酶活力, 其活力为3168, 但没有精氨酯酶和磷脂酶A 2 活 力。当加入EDTA 螯合剂去除金属离子后, 它们的出血活力和蛋白水解酶活力均丧失。结论 这是从大 陆尖吻蝮蛇毒中获得的一个新的出血金属蛋白酶(DaHT 23)。