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10篇 您的检索式:作者名="Ruth Matthias"
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1Modeling sustainability:population,inequality,consumption,and bidirectional coupling of the Earth and Human Systems显示文摘Over the last two centuries,the impact of the Human System has grown dramatically,becoming strongly dominant within the Earth System in many diferent ways.Consumption,inequality,and population have increased extremely fast,especially since about 1950,threatening to overwhelm the many critical functions and ecosystems of the Earth System.Changes in the Earth System,in turn,have important feedback efects on the Human System,with costly and potentially serious consequences.However,current models do not incorporate these critical feedbacks.We argue that in order to understand the dynamics of either system,Earth System Models must be coupled with Human System Models through bidirectional couplings representing the positive,negative,and delayed feedbacks that exist in the real systems.In particular,key Human System variables,such as demographics,inequality,economic growth,and migration,are not coupled with the Earth System but are instead driven by exogenous estimates,such as United Nations population projections.his makes current models likely to miss important feedbacks in the real Earth–Human system,especially those that may result in unexpected or counterintuitive outcomes,and thus requiring diferent policy interventions from current models.he importance and imminence of sustainability challenges,the dominant role of the Human System in the Earth System,and the essential roles the Earth System plays for the Human System,all call for collaboration of natural scientists,social scientists,and engineers in multidisciplinary research and modeling to develop coupled Earth–Human system models for devising efective science-based policies and measures to beneit current and future generations.Safa Motesharrei Jorge Rivas Eugenia Kalnay Ghassem R.Asrar Antonio J.Busalacchi Robert F.Cahalan Mark A.Cane Rita R.Colwell Kuishuang Feng Rachel S.Franklin Klaus Hubacek Fernando Miralles-Wilhelm Takemasa Miyoshi Matthias Ruth Roald Sagdeev Adel Shirmohammadi Jagadish Shukla Jelena Srebric Victor M.Yakovenko Ning Zeng 2016National Science Review2016,3,4:34
2USE OF ORAL ENDOTHELIN-RECEPTOR ANTAGONIST BOSENTAN IN THE TREATMENT OF PORTOPULMONARY HYPERTENSION显示文摘Michael Halank Stephan Miehlke Gert Hoeffken Alexander Schmeisser Matthias Schulze Ruth H. Strasser 2004Transplantation2004,,11:1
3Reproductive performance and gestational effort in relation to dietary fatty acids in guinea pigs显示文摘Background: Dietary saturated(SFAs) and polyunsaturated(PUFAs) fatty acids can highly affect reproductive functions by providing additional energy, modulating the biochemical properties of tissues, and hormone secretions. In precocial mammals such as domestic guinea pigs the offspring is born highly developed. Gestation might be the most critical reproductive period in this species and dietary fatty acids may profoundly influence the gestational effort. We therefore determined the hormonal status at conception, the reproductive success, and body mass changes during gestation in guinea pigs maintained on diets high in PUFAs or SFAs, or a control diet.Results: The diets significantly affected the females' plasma fatty acid status at conception, while cortisol and estrogen levels did not differ among groups. SFA females exhibited a significantly lower body mass and litter size, while the individual birth mass of pups did not differ among groups and a general higher pup mortality rate in larger litters was diminished by PUFAs and SFAs. The gestational effort, determined by a mother's body mass gain during gestation, increased with total litter mass, whereas this increase was lowest in SFA and highest in PUFA individuals. The mother's body mass after parturition did not differ among groups and was positively affected by the total litter mass in PUFA females.Conclusions: While SFAs reduce the litter size, but also the gestational effort as a consequence, PUFA supplementation may contribute to an adjustment of energy accumulations to the total litter mass, which may both favor a mother's body condition at parturition and perhaps increase the offspring survival at birth.Matthias Nemeth Eva Millesi Carina Siutz Karl-Heinz Wagner Ruth Quint Bernard Wallner 2017Journal of Animal Science and Biotechnology2017,8,3:1
4Tenascins: regulation and putativefunctions during pathological stress 显示文摘Ruth CE Matthias C 2003J Pathol2003,200,4:1
5Identification of proteins that mediate the pro-viral functions of the interferon stimulated gene 15 in hepatitis C virus replication显示文摘Catherine I. Real Dominik A. Megger Barbara Sitek Kerstin Jahn-Hofmann Ludger M. Ickenstein Matthias J. John Andreas Walker Joerg Timm Katja Kuhlmann Martin Eisenacher Helmut E. Meyer Guido Gerken Ruth Broering Joerg F. Schlaak 2013Antiviral Research2013,,3:1
6The development of regional collaboration for resource efficiency: A network perspective on industrial symbiosis显示文摘Junming Zhu Matthias Ruth 2014Computers Environment and Urban Systems2014,,:1
7Using Dynamic Modeling to Scope Environmental Problems and Build Consensus显示文摘Robert Costanza Matthias Ruth 1998Environmental Management1998,,2:1
8Interdependencies of urban climate change impacts and adaptation strategies: a case study of Metropolitan Boston USA显示文摘Paul Kirshen Matthias Ruth William Anderson 2008Climatic Change (-)2008,,1:1
9Indicators of dematerializa-tion and the materials intensity of use 显示文摘ClevelandCutler J Ruth Matthias 1998Joumal of IndustrialEcology1998,2,3:1
10Indicators of dematefialization and the materials intensity of use 显示文摘Cleveland Cutler J Ruth Matthias 1998Journal of Industrial Ecology1998,2,3:1
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