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Behavioral type,in interaction with body size,affects the recapture rate of brown trout Salmo trutta juveniles in their nursery stream

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Integrative Zoology 2018年第5期13卷 604-611页

作者： Joacim NÄSLUND Niklas WENGSTRÖM Fredrik wahlqvist David ALDVÉN LiborZÁVORKA Johan HÖJESJÖ Department of Biological and Environmental Sciences University of GothenburgGothenburgSweden Department of Ecosystem Biology University of South Bohemia inČeskéBudějoviceČeskéBudějoviceCzech Republic Swedish Anglers Association GothenburgSweden

Movement activity levels of wild animals often differ consistently among individuals,reflecting different behavioral *** studies have shown that laboratory-scored activity can predict several ecologically relevant *** an experiment on wild brown trout Salmo trutta,spanning from June to October,we investigated how spring swimming activity,measured in a standardized laboratory test,related to relative recapture probability in *** on laboratory activity scores,individuals clustered into 2 groups,which showed contrasting patterns in the size-dependency of their recapture *** had a slightly positive effect on recapture probability for passive fish but a clear negative effect on active *** results show that the population structure in a cohort,in terms of relative proportions of behavioral types in different size classes,can vary over *** results of this study could depend on either selective mortality or ***,selective disappearance of individuals with specific phenotypes,regardless of the mechanism,will have implications for trout population management,such as stocking efficiency of hatchery fish with high growth rates or maintenance of fishways past migration barriers.

关键词： animal personality freshwater fish recapture rate Salmonidae size-dependency

HEALTHY AGEING POLICY IN ASIA

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老年医学与保健 2008年第2期14卷 65-71页

作者： Mark L wahlqvist Chair Nutrition CommitteeAustralian Academy of Science

Populations in Asia are experiencing significant gains in life expectancy , especially in North East Asia and amongst Orientals throughout the region, with Japan,

关键词：老年化政策措施亚洲人口制度

The Future of International Nutrition

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The Future of International Nutrition

中国营养学会第十次全国营养学术会议暨第七届会员代表大会

作者： Mark wahlqvist MD FRACP Editor-in-Chief APJCN Monash University NHRI and Zhejiang University

The aspirations for International Nutrition (IN) are best expressed by a combination of the MDGs (Millennium Development Goals) of the UN System and the FBDGs (Food Based Dietary Guidelines) as developed by WHO and FAO to reduce the burden of nutritionally related disease (NRD) and premature *** timelines for this agenda have been set for the imminent future (2015),but this likelihood is

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Ecosystem,Community and Household Strategy for Future Food Security

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Ecosystem,Community and Household Strategy for Future Food S...

第二届两岸四地营养改善学术会议

作者： Mark L wahlqvist

There is a prima facie case for switching our attention,without diminishing its importance, from direct concern about the current conjoint crises of climate change,commodity(energy, water,fertiliser and food)shortages and price rises,financial mismanagement and demographic change(population size,age and gender structure) to the localities where we live, work and *** localities are our very own eco-systems which have usually been transformed from their original characteristics to suit our purposes;they may or may not be

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Nutrition and Ageing in Asia

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Nutrition and Ageing in Asia

老年营养与健康和疾病防治学术研讨会暨营养与肿瘤防治进展学习班

作者： Prof Mark L wahlqvist FRACP Editor-in-Chief APJCN

Grandmother Hypothesis of human survival Survival beyond the reproductive phase provides ongoing nurturing for children and grandchildren (William Hamilton 1955) Male life expectancy is dependent on female longevity (Cedric Puleston,Stanford,2007) Matrilineal gene expression may not be fully functional unless inter-generational Maternal mitochondrial DNA emphasises the unique role of matrilinearity Maternal literacy (including health and nutrition) critical for human development Maternal nutrition (& paternal) affects gene health from conception.

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Docosahexaenic Acid decrease plasma Homocysteine through regulating the enzymes activity and mRNA expression involved in methionine metabolism

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Docosahexaenic Acid decrease plasma Homocysteine through reg...

中国营养学会第十次全国营养学术会议暨第七届会员代表大会

作者： Tao Huang BSc Mark L wahlqvist Department of Food Science and Nutrition Zhejiang University APCNS Centre of Nutrition and Food Safety

The objective of the study was to investigate the regulatory effect of n-3 polyunsaturated fatty acids (PUFA) on the critical enzymes activity and mRNA expression involved in Homocysteine (Hcy) metabolism. Methods Thirty-six male SD rats aged 3 weeks,weighing 120g±10g were randomly divided into three groups:Olive oil group (Control,n=12) was fed with regular diet plus olive oil (0.5ml);Tuna oil group (TO,n=12) was fed with regular diet plus oil (tuna oil 100mg/kg BW+olive oil=0.5ml).Salmon oil group (SO,n=12) was fed with regular diet plus oil (salmon oil 100mg/kg BW+olive oil=0.5ml). The oil was all oral administered using a stomach tube *** Hey,phospholipids (PL) n-3 PUFA and enzyme activity and mRNA expression in tissues were determination;The Hepa 1-6 Cell line was treated with 150μM Docosahexaenic Acid for 24h,the mRNA expression levels of the critical enzymes were determined by using Real Time-PCR. Results Compared with control group,PL total n-3 PUFA and n-3/n-6 PUFA in liver and lung were significantly elevated in TO and SO groups;22:6n-3 (DHA) in liver and lung was significantly increased in TO group;20:5n-3 (EPA)in the two tissues was significantly elevated in SO *** level of plasma Hey was significantly decreased in TO;methionine adenosyl transferase (MAT) activity was significantly increased and MAT mRNA expression in TO were significantly up-regulated;cystathionine-γ-lyase(CSE) mRNA expression in TO was significantly up-regulated when compared with *** cell culture experiment showed that cystathionine-γ-lyase(CSE),cystathionine-β-synthase(CBS)and 5-methyltetrahydrofolate-homocysteine methyltransferase (MTR) mRNA expression were significantly up-regulated (p<0.05);SAHH and MAT mRNA expression in TO were down-regulated,but did not show significant difference when compared with control group. Conclusion Docosahexaenic Acid decreases the concentration of Hcy through regulating the critical enzymes mRNA expression which involved in

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糖尿病人心血管系统自主神经病变的试验研究

中国医学科学院学报 1992年第2期14卷 122-125页

作者：陈端霞张文瑛 B.McGrath M.L.wahlqvist 协和医院北京隆福医院澳大利亚Monash 大学

本文报告34例胰岛素依赖性糖尿病病人的自主神经病变的心血管试验研究结果。自主神经病变心血管试验的总阳性率的31.7%,其中副交感神经试验的阳性率平均为40.5%,交感神经试验的阳性率平均为22.9%。血压正常的胰岛素依赖性糖尿病病人与... 详细信息

本文报告34例胰岛素依赖性糖尿病病人的自主神经病变的心血管试验研究结果。自主神经病变心血管试验的总阳性率的31.7%,其中副交感神经试验的阳性率平均为40.5%,交感神经试验的阳性率平均为22.9%。血压正常的胰岛素依赖性糖尿病病人与合并高血压的胰岛素依赖性糖尿病病人自主神经病变心血管试验的阳性率无显著差别(P>0.05)。糖尿病自主神经病变的心血管试验对防治糖尿病合并心血管疾病有重要意义。

关键词：自主神经病变心血管糖尿病

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正在转变的国际营养科学概念

江西食品工业 2006年第3期 45-46页

作者： wahlqvist 澳大利亚Monash大学Monash亚洲研究所亚太卫生与营养中心

营养科学已开始改朝换代.与营养学相关的生理学和病理生理学正在从广阔的社会环境角度以及分子和细胞角度重新概念化.社会环境损伤的概念与炎性反应的营养调节概念正在形成.营养科学方面的创新会越来越多地产生于其他学科,尤其是产生于... 详细信息

营养科学已开始改朝换代.与营养学相关的生理学和病理生理学正在从广阔的社会环境角度以及分子和细胞角度重新概念化.社会环境损伤的概念与炎性反应的营养调节概念正在形成.营养科学方面的创新会越来越多地产生于其他学科,尤其是产生于地理科学和神经行为科学,以及相关技术学.这会使人类和社会发展更具雄心和更为乐观.这种新一代的营养科学如果不对可持续性、安全性和繁荣做出贡献,必定难以得到支持.

关键词：科学概念营养学病理生理学国际社会环境营养调节环境损伤行为科学

PREVENTIVE NUTRITION AND HEALTH:AN ASIA-PACIFIC PERSPECTIVE

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PREVENTIVE NUTRITION AND HEALTH:AN ASIA-PACIFIC PERSPECTIVE

纽特健康糖（阿斯巴甜）在健康饮食中的应用专题研讨会

作者： Mark L.wahlqvist B.Med.Sc. FRACP.FAIFST FACN FAFPHM Department of Medicine Monash University Monash Medical Centre Melbourne Australia 3168

The economics and sociodemography of the Asia-Pacific region are changing rapidly and with these changes are coming changes in the food supply, food intake and related health advantages and problems. The nexus between protein-energy malnutrition in the young is being replaced by a nexus between nutrient excess, with associated food component deficiencies, and non-communicable disease in an aging population. A food supply which is abundant, refined and fatty characterizes the present situation, and the early expressions of abdominal fatness with its attendant metabolism dysfunctions and health sequelae are indicative of the transitional health problems. These include cardiovascular disease, diaabetes, certain cancers, osteoporosis and immune deficiency. Urbanization and population pressures will be eased by innovations in food production and food technology, with attention to the full risk-benefit equation for individuals and the need for an environmentally sustainable food supply. Prevention will depend on how well the region manages each of these dimensions.

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