| 101. |
- Ottosson Gadd, Tony, 1969, et al.
(författare)
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Towards 4G IP-based wireless systems
- 2001
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Ingår i: Proceedings Future Telecommunications Conference, Beijing, P.R. China. ; , s. 34-38
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Konferensbidrag (refereegranskat)
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| 102. |
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| 103. |
- Ottosson, Lars-Göran, et al.
(författare)
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Sulfate assimilation mediates tellurite reduction and toxicity in Saccharomyces cerevisiae
- 2010
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Ingår i: Eukaryotic Cell. - 1535-9778 .- 1535-9786. ; 9:10, s. 1635-1647
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Tidskriftsartikel (refereegranskat)abstract
- Despite a century of research and increasing environmental and human health concerns, the mechanistic basis of the toxicity of derivatives of the metalloid tellurium, Te, in particular the oxyanion tellurite, Te(IV), remains unsolved. Here, we provide an unbiased view of the mechanisms of tellurium metabolism in the yeast Saccharomyces cerevisiae by measuring deviations in Te-related traits of a complete collection of gene knockout mutants. Reduction of Te(IV) and intracellular accumulation as metallic tellurium strongly correlated with loss of cellular fitness, suggesting that Te(IV) reduction and toxicity are causally linked. The sulfate assimilation pathway upstream of Met17, in particular, the sulfite reductase and its cofactor siroheme, was shown to be central to tellurite toxicity and its reduction to elemental tellurium. Gene knockout mutants with altered Te(IV) tolerance also showed a similar deviation in tolerance to both selenite and, interestingly, selenomethionine, suggesting that the toxicity of these agents stems from a common mechanism. We also show that Te(IV) reduction and toxicity in yeast is partially mediated via a mitochondrial respiratory mechanism that does not encompass the generation of substantial oxidative stress. The results reported here represent a robust base from which to attack the mechanistic details of Te(IV) toxicity and reduction in a eukaryotic organism.
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| 104. |
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| 105. |
- Ottosson, Mikael, et al.
(författare)
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Among keen men and pampered ladies : the eight hour working day debate in Sweden
- 2007
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Ingår i: Conference on Working to Live - Histories of the Eight Hour Day and Working Life/New Standards for New Times - The Eight Hour Day and Beyond RMIT Univ, Melbourne, AUSTRALIA, JUN 22-23, 2006. - 9780980388305 ; , s. 87-99
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Konferensbidrag (refereegranskat)abstract
- In 1920, the eight-hour working day and the 48-hour working week were legislated in Sweden. With the intention of proposing this legislation, the Swedish liberal-socialist government appointed a Working Time Committee in 1918, composed of representatives of government, employees and employers. This tripartite system, rare at this time, would become synonymous with the Swedish Policy of compromise' or 'the Swedish model'.' This chapter examines this Working Time Committee and the debates that engulfed it.
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| 106. |
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| 107. |
- Ottosson, Mikael, et al.
(författare)
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Arbetsrehabilitering och myndighetssamverkan : Utvärdering av Samordningsförbundet i Svedala
- 2010
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Rapport (övrigt vetenskapligt/konstnärligt)abstract
- Ett i den politiska debatten centralt område är arbetsrehabilitering. Inom detta område går det att se en ökad politisk aktivitet som många gånger mynnar ut i begreppet ”samverkan”. Ropet på samverkan beror möjligen på att det blir allt svårare för enskilda myndigheter att såväl överblicka som hantera sitt verksamhetsfält i takt med att omvärlden ter sig allt mer komplex. Föreliggande rapport bygger på en utvärdering av Samordningsförbundet i Svedala utförd av Mikael Ottosson och Niklas Sandell. Mikael Ottosson är historiker och verksam på Centrum för tillämpad arbetslivsforskning (CTA) vid Malmö högskola och Niklas Sandell är företagsekonom och verksam på Rådet för KommunalEkonomisk Forskning och Utbildning (KEFU) vid Lunds universitet. Utvärderingens primära syfte är att belysa Samordningsförbundet i Svedala som det såg ut vid slutet av 2009. Utvärderingen fokuserar fyra områden: syfte och mål, organisation, innehåll och effektivitet.
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| 108. |
- Ottosson, Mikael, et al.
(författare)
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Arbetstidens symbolvärde
- 2007
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Ingår i: Arbetarhistoria i brytningstid. - : Centrum för arbetarhistoria. - 9789163306396 ; , s. 129-142
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Bokkapitel (övrigt vetenskapligt/konstnärligt)
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| 109. |
- Ottosson, Mikael
(författare)
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Between industrial modernity and ecological modernization? : The Swedish forest industry’s response to increased environmental demands regarding electricity
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Annan publikation (övrigt vetenskapligt/konstnärligt)abstract
- This study analyses the Swedish forest industry’s response to the higher environmental demands regarding the electricity resource from 1990 to 2009. These changes are viewed as part of a wider transition in Sweden’s energy and environmental policy, from industrial modernity to ecological modernization. This paper examines how an electricity-intensive industry has responded to changes involving considerable governmental intervention by means of laws, rules, and public policy instruments to reduce the environmental impact of electricity use and production. The analysis reveals that the Swedish forest industry is currently caught between industrial modernity and ecological modernization due to its divided production processes.
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| 110. |
- Ottosson, Mikael, 1980-, et al.
(författare)
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Biogas in the Nordic forest industry : current state and future business potential
- 2016
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Ingår i: Industrial Efficiency 2016 - Going beyond energy efficiency to deliver savings, competitiveness and a circular economy. - : European Council for an Energy Efficient Economy (ECEEE). - 9789198048285 - 9789198048292 ; , s. 1-15
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Konferensbidrag (refereegranskat)abstract
- The forest industry is of great importance to the Nordic countries in terms of exports and employment. Today the industry faces tough challenges related to future higher energy prices, increased competition for wood raw material, and a declining demand for traditional paper products. However, there are also possibilities related to the transition to a bio-based economy. This paper focuses on one such avenue, the business potential in using wastewater from pulp and paper mills as a basis for biogas production. The paper identifies biogas plants at Nordic mills currently operating or under construction and, positions the mills according to their decisions on how to engage in activities related to biogas production and use. Requirements for and consequences and of the different positions are discussed in terms of resources and capabilities, governance, and strategy focus.The paper shows that cost reduction is an important driver for biogas production in the pulp and paper industry, but public financial support is needed to justify the investments. Since forest firms do not view biogas production as a core business activity, external actors that can offer turnkey solutions or runt the operations may be needed to facilitate biogas production in the forest industry. While internal use of gas is an option for some mills, it is evident that external demand for biogas, i.e. as vehicle fuel, differ in the three different Nordic countries. In Norway, whose forest industry is the least significant of the three countries, the situation for external use seem to be the most promising, emphasizing the role of public policy interventions in the transport sector for the development of biogas in the forest industry.
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