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Institution

Lund University

EducationLund, Sweden
About: Lund University is a education organization based out in Lund, Sweden. It is known for research contribution in the topics: Population & Cancer. The organization has 42345 authors who have published 124676 publications receiving 5016438 citations. The organization is also known as: Lunds Universitet & University of Lund.


Papers
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Journal ArticleDOI
TL;DR: Captopril and conventional treatment did not differ in efficacy in preventing cardiovascular morbidity and mortality and the difference in stroke risk was probably due to the lower levels of blood pressure obtained initially in previously treated patients randomised to conventional therapy.

1,991 citations

Journal ArticleDOI
TL;DR: In this paper, the possible responses of ecosystem processes to rising atmospheric CO2 concentration and climate change are illustrated using six dynamic global vegetation models that explicitly represent the interactions of ecosystem carbon and water exchanges with vegetation dynamics.
Abstract: The possible responses of ecosystem processes to rising atmospheric CO2 concentration and climate change are illustrated using six dynamic global vegetation models that explicitly represent the interactions of ecosystem carbon and water exchanges with vegetation dynamics. The models are driven by the IPCC IS92a scenario of rising CO2 (Wigley et al. 1991), and by climate changes resulting from effective CO2 concentrations corresponding to IS92a, simulated by the coupled ocean atmosphere model HadCM2-SUL. Simulations with changing CO2 alone show a widely distributed terrestrial carbon sink of 1.4‐3.8 Pg C y ‐1 during the 1990s, rising to 3.7‐8.6 Pg C y ‐1 a century later. Simulations including climate change show a reduced sink both today (0.6‐ 3.0 Pg C y ‐1 ) and a century later (0.3‐6.6 Pg C y ‐1 ) as a result of the impacts of climate change on NEP of tropical and southern hemisphere ecosystems. In all models, the rate of increase of NEP begins to level off around 2030 as a consequence of the ‘diminishing return’ of physiological CO2 effects at high CO2 concentrations. Four out of the six models show a further, climate-induced decline in NEP resulting from increased heterotrophic respiration and declining tropical NPP after 2050. Changes in vegetation structure influence the magnitude and spatial pattern of the carbon sink and, in combination with changing climate, also freshwater availability (runoff). It is shown that these changes, once set in motion, would continue to evolve for at least a century even if atmospheric CO2 concentration and climate could be instantaneously stabilized. The results should be considered illustrative in the sense that the choice of CO2 concentration scenario was arbitrary and only one climate model scenario was used. However, the results serve to indicate a range of possible biospheric responses to CO2 and climate change. They reveal major uncertainties about the response of NEP to climate

1,982 citations

Journal ArticleDOI
TL;DR: In this paper, the authors suggest that the economic growth of countries reflects their developmental potential which, in turn, is a function of the technological systems in which various economic agents participate, and they define a technological system as a dynamic network of agents interacting in a specific economic/industrial area under a particular institutional infrastructure and involved in the generation, diffusion, and utilization of technology.
Abstract: This paper suggests that the economic growth of countries reflects their developmental potential which, in turn, is a function of the technological systems in which various economic agents participate. The boundaries of technological systems may or may not coincide with national borders and may vary from one techno-industrial area to another. The central features of technological systems are economic competence (the ability to develop and exploit new business opportunities), clustering of resources, and institutional infrastructure. A technological system is defined as a dynamic network of agents interacting in a specific economic/industrial area under a particular institutional infrastructure and involved in the generation, diffusion, and utilization of technology. Technological systems are defined in terms of knowledge/competence flows rather than flows of ordinary goods and services. In the presence of an entrepreneur and sufficient critical mass, such networks can be transformed into development blocks, i.e. synergistic clusters of firms and technologies which give rise to new business opportunities.

1,964 citations

Journal ArticleDOI
TL;DR: In this article, the correlation-consistent polarized valence and core-valence basis sets up to sextuple zeta quality are employed to compute the correlation energies of Ne, N2, and H2O at fixed experimental geometries at the levels of second-order perturbation theory (MP2) and coupled cluster theory with singles and doubles excitations (CCSD) with a perturbative triples correction (T)).

1,961 citations

Journal ArticleDOI
Arne Dahlqvist1
TL;DR: A unit for disaccharidase activity is defined that is in accord with recommendations made by the Joint Sub-Commission on Clinical Enzyme Units of the International Unions of Biochemistry and of Pure and Applied Chemistry.

1,951 citations


Authors

Showing all 42777 results

NameH-indexPapersCitations
Yi Chen2174342293080
Fred H. Gage216967185732
Kari Stefansson206794174819
Mark I. McCarthy2001028187898
Ruedi Aebersold182879141881
Jie Zhang1784857221720
Feng Zhang1721278181865
Martin G. Larson171620117708
Michael Snyder169840130225
Unnur Thorsteinsdottir167444121009
Anders Björklund16576984268
Carl W. Cotman165809105323
Dennis R. Burton16468390959
Jaakko Kaprio1631532126320
Panos Deloukas162410154018
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
2023246
2022698
20216,295
20206,032
20195,584
20185,249