检索结果-南通市图书馆

国外畜牧学（猪与禽） 2012年第7期32卷 16-17页

作者： lars sangill andersen 何闪

对减少抗生素使用量、寻找仔猪饲料中鱼粉替代品和改善动物福利的需求,迫使养猪生产者在仔猪断奶前后寻求一种不同的解决途径。而蛋白饲料可以助一臂之力。

关键词：断奶前植物蛋白仔猪饲料鱼粉替代品动物福利蛋白饲料使用量抗生素

在线全文

学校读者我要写书评

暂无评论

大窝产数、小初生重的仔猪健康问题解决方案

国外畜牧学（猪与禽） 2014年第11期34卷 7-9页

作者：赵瑜何闪 lars sangill andersen Carsten Pedersen 丹麦Hamlet Platein公司

当前,母猪窝产仔数正不断攀升,这种情况容易导致新生仔猪个体变小,因而体质变差。断奶期间似乎是能够实现大部分改善的最佳时期。通过利用协同加工的大豆和酵母产物,仔猪采食的提高可以实现。研究养猪生产中从仔猪生命周期开始起的挑战... 详细信息

当前,母猪窝产仔数正不断攀升,这种情况容易导致新生仔猪个体变小,因而体质变差。断奶期间似乎是能够实现大部分改善的最佳时期。通过利用协同加工的大豆和酵母产物,仔猪采食的提高可以实现。研究养猪生产中从仔猪生命周期开始起的挑战,很容易锁定某一环节,即当前正在开发的高生长速度。由于通过遗传改良来提高母猪生产性能已经成为全球通用的技术手段,而且生产经济一直影响着该目标。因此。

关键词：初生重窝产仔数全球通用猪生产性能问题解决断奶期协同处理血浆蛋白粉生长速度教槽料

在线全文

学校读者我要写书评

暂无评论

消化作用——动物营养上一个被忽视的因素

国外畜牧学（猪与禽） 2015年第12期35卷 8-10页

作者：张配配张涛 lars sangill andersen Carsten Pedersen

许多有关幼龄动物饲料成分的论文都侧重于介绍饲料原料的消化率。然而,从相反的角度看的话会非常有趣。在试图测量饲料原料的不可消化率并因此量化饲料中什么是幼龄动物不需要的营养时会发生什么呢?

关键词：动物营养消化作用饲料原料幼龄动物可消化率饲料成分

Potential Significance of the EU Water Framework Directive to China

在线全文

学校读者我要写书评

暂无评论

人民长江 2009年第8期40卷 54-62页

作者： lars Skov andersen Martin Griffiths EU China River Basin Management Advisory Team

The European Union Water Framework Directive (EU WFD) is a unique piece of legislation, which may be of great significance to on-going reforms of the water sector in China. First and foremost it unites 27 European member states behind a common goal, which is "to achieve good chemical and ecological status" of all water bodies across the EU. Other significant characteristics of the EU WFD are that (1) it sets a clear timeframe with a number of time-bound actions for member states to achieve the goal, but leaves it to member states to achieve this goal in a decentralised process, which makes allowance for the different socio-economic conditions, (2) it defines the river basin as the management unit for water thus departing with the traditional fragmented management by administrative units and it appoints a single competent authority for water management within each river basin, thus facilitating resolution of sector conflicts, (3) it requires a financial and economic analysis of the costs of implementing the EU WFD to enable decision makers to assess whether the required improvements are affordable to government and to the population within the river basin, and (4) it requires a structured process for information and consultation with stakeholders and the public throughout the planning and implementation process.

关键词： Potential Significance of the EU Water Framework Directive to China EU

Children＇s exercise capacity at high altitude in Tibet

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

中国应用生理学杂志 2014年第6期30卷 481-488页

作者： Bianba lars Bo andersen Hein Stigum Ouzhuluobu Espen Bjertness Research Center for High Altitude Medicine Tibet University Medical College Lhasa 850002 China Department of Community Medicine Institute of Health and-Society University of Oslo Osio 0316 Norway. Department of Sports Medicine Norwegian School of Sport Sciences Oslo 4014 Norway Department of ExerciseEpidemiology Institute of Sport Science and Clinical Biomechanics University of Southern Denmark Odense 5230Denmark Division of Epidemiology Norwegian Institute of Public Health Oslo 4404 Norway

Maximal oxygen uptake(exercise capacity) is a vital parameter in the evaluation of adaptation to high altitude,providing an index of the integrated function of the oxygen transport *** studies of maximal oxygen uptake in population at high altitude have mainly focused on adults and adolescents,though data on children are *** oxygen uptake can be measured directly,using an oxygen analyser,or indirectly through the development of equations for estimation from the maximal power output(W_(max)).Such estimations and studies of the physiological aspects of children's capacity to work and live at different altitudes in Tibet ancestry were not reported previously,although differences similar to those seen in adults may be expected to *** present paper summarized the findings of studies on exercise capacity among children living at high altitude in Tibet.

关键词：高海拔地区运动能力儿童西藏最大摄氧量集成功能输送系统直接测量

Arrested Development in Beirut： Migration, Security and Dilemmas of Consociational Democracy

在线全文

学校读者我要写书评

暂无评论

International Relations and Diplomacy 2017年第10期5卷 594-606页

作者： lars Erslev andersen Dansk Institut for Intemationale Studier Copenhagen Denmark

This article analyses two major dilemmas in contemporary Lebanon： Firstly, based on the theory of consociational democracy it identifies an increasing divide between the state that is building on a national security consensus among the power sharing elites and the society, which suffering from the political paralysis concerning reforms is depending on the market, the private initiative and the international donor community in coping with the challenges rooted in inadequate infrastructure, failing public services, corruption, and migration including the influx of Syrian refugees. Secondly, it discusses the contradiction between the cosmopolitan self-image of Beirut versus social exclusion of Palestinians, Asian and African migrant workers, and sexual minorities. Even if the Lebanese government points to terrorism and the refugees crisis as the biggest threats to the Lebanese state a closer analysis points to the increasing divide between state and society, which leads to a rise to a social crisis that involves all layers in the Lebanese society except the elite. Much of the discontent with this situation among Lebanese citizens and the Palestinians is today directed against the Syrians who are portrayed as the roots of the problems in Lebanon. It is an open question though that how long time the Lebanese society accept this narrative： the mass mobilization behind first You Stink movement in 2015 and then Beirut Madinati in 2016 indicates a political awareness in Beirut that holds the government and political system responsible for the huge problems and at the same time acknowledges that political reforms leading to a better economic distribution of Lebanese resources and power sharing not only for the elites but for the Lebanese society as such is the only way ahead and the best bulwark against a breakdown of the state.

关键词： consociational democracy migration Syrian refugees urban development security Beirut

Fitness and health benefits of team handball training for young untrained women--A cross-disciplinary RCT on physiological adaptations and motivational aspects

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Sport and Health Science 2018年第2期7卷 139-148页

作者： Therese Hornstrup Johan M.Wikman Bjorn Fristrup Susana Povoas Eva W.Helge Signe H.Nielsen Jorn W.Helge Jesper L.andersen lars Nybo Peter Krustrup Department of Nutrition Exercise and Sports University of Copenhagen Copenhagen N 2200 Denmark Research Center in Sports Sciences Health Sciences and Human Development CIDESD University Institute of Maia ISMAI Maia 4475-690 Portugal Center of Healthy Aging Department of Biomedical Sciences University of Copenhagen Copenhagen N 2200 Denmark Institute of Sports Medicine Copenhagen Bispebjerg Hospital Copenhagen NV 2400 Denmark Department of Sports Science and Clinical Biomechanics SDU Sport and Health Sciences Cluster (SHSC) University of Southern Denmark Odense 3450 Denmark Sport and Health Sciences University of Exeter Exeter EX1 2LU UK

Purpose: The present study evaluated the effects of regular participation in small-sided team handball training on body composition, osteogenic response, physical performance, and cardiovascular risk factors, as well as well-being and motivation, in young untrained ***: Twenty-eight untrained 20- to 30-year-old women were randomized to a handball training group(HG; n = 14, height 170 ± 5 cm, weight 73 ± 11 kg, VO_(2peak) 37.7 ± 4.1 mL/min/kg) that trained 1.7 ± 0.3 times per week over 12 weeks(70 min 4 v 4 handball sessions) or an inactive control group(CG; n = 14, 169 ± 5 cm, 71 ± 12 kg, 38.1 ± 3.7 mL/min/kg). Physiological and psychological and motivational training adaptations were assessed pre-and post-intervention by dual-energy X-ray Absorptiometry(DXA) scans, blood sampling, physical tests, and ***: The average heart rate(HR) over all training sessions was equal to 85% ± 6% HR_(max). Between-group intervention effects were observed in favor of HG for muscle mass(2.1%, p = 0.024), proximal femur bone mineral density(0.8%, p = 0.041), Yo-Yo IE1 intermittent endurance test level 1(IE1) performance(35%, p < 0.001), and incremental treadmill test performance(11.5%, p = 0.003), but not total fat mass(p = 0.176),mean arterial blood pressure(p = 0.328), resting HR(p = 0.219), or blood lipids(p = 0.298—0.854). In CG, no changes were observed in any of the measured physiological variables after the training period. Compared to CG, HG had an increase in intrinsic motivation(p < 0.001) and in the well-being subscale "energy"(p = 0.010).Conclusion: Participation in regular recreational team handball training organized as small-sided games has marked beneficial effects on physical performance, musculoskeletal fitness, well-being, and motivation in untrained young women.

关键词： Bone mineral density (BMD) Intensity Intermittent Motivation Muscle mass Physical performance Recreational handball Well-being

Physical activity, sedentary behavior, and long-term cardiovascular risk in young people: A review and discussion of methodology in prospective studies

在线全文

学校读者我要写书评

暂无评论

Journal of Sport and Health Science 2016年第2期5卷 145-150页

作者： Jakob Tarp Jan Christian Br?nd lars Bo andersen Niels Christian M?ller Karsten Froberg Anders Gr?ntved Research Unit for Exercise Epidemiology Centre of Research in Childhood Health Department of Sport Science and Clinical BiomechanicsUniversity of Southern Denmark Department of Sports Medicine Norwegian School of Sport Sciences

The long-term effects of physical activity （PA） or sedentary behavior on cardiovascular health in young people are not well understood. In this study, we use a narrative format to review the evidence for a prospective association with adiposity and other well-established biological cardiovascular risk factors in healthy young people, considering only studies with at least 2 years of follow-up. PA appears to elicit a long-term beneficial effect on adiposity and particularly markers of cardiovascular health. With adiposity, however, a few studies also reported that higher levels of PA were associated with higher levels of adiposity. Time spent sedentary does not appear to be related to adiposity or markers of cardiovascular health independent of PA. We then discuss the uncertainties in the underlying causal chain and consider a number of alternative modeling strategies, which could improve our understanding of the relationship in future studies. Finally, we consider the current methodology for assessing PA and sedentary time.

关键词： Adiposity Adolescents Cardiovascular health Children Long-term Metabolic syndrome score

(Un)intended Effects of hi-tech Modern Societies leading to Physical Inactivity——and how to overcome

在线全文

学校读者我要写书评

暂无评论

(Un)intended Effects of hi-tech Modern Societies leading to ...

2015第十届全国体育科学大会

作者： Jens Troelsen lars Breum Christiansen Charlotte Klinker Henriette Bondo andersen Charlotte Pawlowski Jasper Schipperijn University of Southern Denmark

Physical inactivity poses a threat to public health. Next to smoking physical inactivity is considered to be one of the top challenges to overcome in the 21 st century. Promoting Active Living is a way forward overcoming this challenge. Active Living is about how we integrate physical activity into our everyday living – during work, leisure and transportation. Active living is a way of life that incorporates physical activity into your everyday routines, such as walking to the store or biking to work. To promote an active living lifestyle we need to do better urban planning, we need to redesign buildings;we need to rethink our traffic infrastructure. In general, we need to reconfigure our built environment. For seniors this means age-friendly cities with for example many safe pedestrian crossings and benches to make a short break. For the working age population we must offer flexible solutions making it easy toexercise during the working day, setting up walk’n’meetingsor just taking the stairs instead of the elevator. For children we have to build schools and daycarecenters with appealing physical environment and trained staff to introduce the children to funny, motivating, active learning spaces. The presentation will give examples of active living environment and present result from research projects carried out by the Research Unit for Active Living. The Active Living Research Unit has developed substantial methodological knowledge on how to collect andanalyse objective measurements based on combined accelerometer- and GPS-data. By merging data we are able to detect intensity and duration of physical activity in an everyday settings, and additional geo-coded where the physical activity or inactivity takes place. Examples of domain analyses are presented illustrating how and where physical activity is distributed in relation to leisure, occupation, education, and transportation domains. More detailed sub-domain analyses will also be included illustrating the use o

关键词：

来源： cnki会议评论

在线全文

cnki会议

学校读者我要写书评

暂无评论

区域供热系统的运行和维护

区域供热 2005年第6期 44-46页

作者： Flemming andersen lars Gullev 刘旖祺 VEKS(丹麦西哥本哈根供热传输公司) 北京热力集团

区域供热系统的设计、运行和维护的好坏直接影响到供热公司的经济效益和供热系统的使用寿命.本文讨论了区域供热运行管理的技术与管理方面的各种问题,涉及供热的全过程,从热力的生产配送直到与最终用户连接.

关键词：区域供热系统运行维护使用寿命经济效益用户连接全过程管理