| 1. |
- Kanai, M, et al.
(author)
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- 2023
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swepub:Mat__t
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| 2. |
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- 2019
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Journal article (peer-reviewed)
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| 3. |
- Lind, Anna-Sara, 1977-
(author)
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Sociala rättigheter i förändring : En konstitutionellrättslig studie
- 2009
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Doctoral thesis (other academic/artistic)abstract
- This dissertation examines the status and role of fundamental social rights in a Swedish context. The point of departure is Chapter 1, Article 2, para. 2 in the Swedish Instrument of Government, where important social rights are articulated as fundamental goals for society: the right to social assistance, the right to shelter and the right to health. As these rights are”goals”, the state and its authorities shall strive to achieve them. They are not formulated as individual rights in the constitution and are not invocable before the courts. In order to analyse the constitutional choice to keep these rights outside the Swedish “Bill of Rights” in Chapter 2 of the Instrument of Government, the constitutions of Canada, Finland and South Africa are studied. The Swedish constitutional context is highly dependant on international obligations in international conventions and the fact that Sweden is a member of the European Union. Changes and trends concerning access to and content of social rights in public international law are traced via the United Nation’s two conventions for human rights, as well as through the conventions of the Council of Europe. The conclusion is that social rights today are being defined in a clearer way than before. Individuals and groups also have wider possibilities to make complaints concerning violations of these rights. A very important factor for this is the evolving view of non discrimination in public international law. Non discrimination is also the point of departure for the strengthening of access to social rights in the European Union. Through the four freedoms of European Community law, the individual has been given individual rights. Today this picture is widened thanks to the citizenship of the European Union and to the EU Charter on Fundamental Rights. We can therefore start considering social human rights in the EU. The conclusion is that the Swedish constitution does not handle the constraints that public international law and the membership in the EU mean for the national welfare state, nor is it equipped to handle that the factual status of social rights as constitutional rights.
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| 4. |
- Ahlbäck Öberg, Shirin, 1964-, et al.
(author)
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Professions under Siege
- 2016
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In: Statsvetenskaplig Tidskrift. - Lund. - 0039-0747. ; 118:1, s. 93-126
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Journal article (peer-reviewed)abstract
- The purpose of this article is to analyse the effects of New Public Management (NPM) reforms on three specific professional groups. From this investigation it is clear that the assumptions inherent in the NPM reforms have resulted in a clear breach of what we theoretically refer to as the professional contract between the state and the professions. We show in this analysis that our studied professional groups have lost central aspects of their professional autonomy. We problematize the perception that an ever-increasing demand for steering and control of professionals within the public sector should be perceived as something exclusively good. In addition to the costs of monitoring, the centrally important paradox of accountability should be taken into consideration, i.e. responsible interpretation and application of external accountability demands rest on the cultivation of the virtues that support good administrative judgement, the type of judgement that is threatened by the control-schemes presented in this article.
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| 5. |
- Ahlbäck Öberg, Shirin, 1964-, et al.
(author)
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Professions under siege
- 2009
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In: Uppsala Public Management Seminar.
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Conference paper (other academic/artistic)
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| 6. |
- Ashworth, Eleanor K., et al.
(author)
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Cryogenic Fluorescence Spectroscopy of Ionic Fluorones in Gaseous and Condensed Phases : New Light on Their Intrinsic Photophysics
- 2022
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In: Journal of Physical Chemistry A. - : American Chemical Society (ACS). - 1089-5639 .- 1520-5215. ; 126:51, s. 9553-9563
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Journal article (peer-reviewed)abstract
- Fluorescence spectroscopy of gas-phase ions generated through electrospray ionization is an emerging technique able to probe intrinsic molecular photophysics directly without perturbations from solvent interactions. While there is ample scope for the ongoing development of gas-phase fluorescence techniques, the recent expansion into low-temperature operating conditions accesses a wealth of data on intrinsic fluorophore photophysics, offering enhanced spectral resolution compared with room-temperature measurements, without matrix effects hindering the excited-state dynamics. This perspective reviews current progress on understanding the photophysics of anionic fluorone dyes, which exhibit an unusually large Stokes shift in the gas phase, and discusses how comparison of gas- and condensed-phase fluorescence spectra can fingerprint structural dynamics. The capacity for temperature-dependent measurements of both fluorescence emission and excitation spectra helps establish the foundation for the use of fluorone dyes as fluorescent tags in macromolecular structure determination. We suggest ideas for technique development.
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| 7. |
- B. Brant Carvalho, Paulo H., 1990-, et al.
(author)
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Neutron scattering study of polyamorphic THF·17(H2O) : toward a generalized picture of amorphous states and structures derived from clathrate hydrates
- 2023
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In: Physical Chemistry, Chemical Physics - PCCP. - : Royal Society of Chemistry. - 1463-9076 .- 1463-9084. ; 25:21, s. 14981-14991
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Journal article (peer-reviewed)abstract
- From crystalline tetrahydrofuran clathrate hydrate, THF-CH (THF·17H2O, cubic structure II), three distinct polyamorphs can be derived. First, THF-CH undergoes pressure-induced amorphization when pressurized to 1.3 GPa in the temperature range 77-140 K to a form which, in analogy to pure ice, may be called high-density amorphous (HDA). Second, HDA can be converted to a densified form, VHDA, upon heat-cycling at 1.8 GPa to 180 K. Decompression of VHDA to atmospheric pressure below 130 K produces the third form, recovered amorphous (RA). Results from neutron scattering experiments and molecular dynamics simulations provide a generalized picture of the structure of amorphous THF hydrates with respect to crystalline THF-CH and liquid THF·17H2O solution (∼2.5 M). Although fully amorphous, HDA is heterogeneous with two length scales for water-water correlations (less dense local water structure) and guest-water correlations (denser THF hydration structure). The hydration structure of THF is influenced by guest-host hydrogen bonding. THF molecules maintain a quasiregular array, reminiscent of the crystalline state, and their hydration structure (out to 5 Å) constitutes ∼23H2O. The local water structure in HDA is reminiscent of pure HDA-ice featuring 5-coordinated H2O. In VHDA, the hydration structure of HDA is maintained but the local water structure is densified and resembles pure VHDA-ice with 6-coordinated H2O. The hydration structure of THF in RA constitutes ∼18 H2O molecules and the water structure corresponds to a strictly 4-coordinated network, as in the liquid. Both VHDA and RA can be considered as homogeneous.
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| 8. |
- Barros Brant Carvalho, Paulo Henrique, et al.
(author)
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Neutron scattering study of polyamorphic THF ∙ (H2O)17 – toward a generalized picture of amorphous states and structures derived from clathrate hydrates
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Other publication (other academic/artistic)abstract
- From crystalline tetrahydrofuran clathrate hydrate, THF-CH (THF ∙ 17H2O, cubic structure II), three distinct polyamorphs can be derived. First, THF-CH undergoes pressure-induced amorphization when pressurized to 1.3 GPa in the temperature range 77–140 K to a form which, in analogy to pure ice, may be called high-density amorphous (HDA). Second, HDA can be converted to a densified form, very-HDA (VHDA), upon heat-cycling at 1.8 GPa to 180 K. Decompression of VHDA to atmospheric pressure below 130 K produces the third, recovered amorphous (RA) form. Results from a compilation of neutron scattering experiments and molecular dynamics simulations provide a generalized picture of the structure of amorphous THF hydrates with respect to crystalline THF-CH and liquid THF ∙ 17H2O solution (~2.5 M). The calculated density of (only in situ observable) HDA and VHDA at 2 GPa and 130 K is 1.287 and 1.328 g/cm3, respectively, whereas that of RA (at 1 atm) is 1.081 g/cm3. Although fully amorphous, HDA is heterogeneous with two length scales for water-water correlations (less dense local water structure) and guest-water correlations (denser THF hydration structure). The hydration structure of THF is influenced by guest-host hydrogen bonding. THF molecules maintain a quasiregular array, reminiscent of the crystalline state, and their hydration structure (out to 5 Å) constitutes ~23 H2O. The local water structure in HDA is reminiscent of pure HDA-ice, featuring 5-coordinated H2O. In VHDA, this structure is maintained but the local water structure is densified to resemble pure VHDA-ice with 6-coordinated H2O. The hydration structure of THF in RA constitutes ~18 H2O and the water structure corresponds to a strictly 4-coordinated network, as in the liquid. Both VHDA and RA can be considered as homogeneous, solid solutions of THF and water. The local water structure of water-rich (1:17) amorphous CHs resembles most that of the corresponding amorphous water ices when compared to guest-rich CHs, e.g., Ar ∙ ~6H2O. The proposed significance of different contributions of water local environments presents a simple view to justify neutron structure factor features.
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| 9. |
- Beral, V, et al.
(author)
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Alcohol, tobacco and breast cancer - collaborative reanalysis of individual data from 53 epidemiological studies, including 58515 women with breast cancer and 95067 women without the disease
- 2002
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In: British Journal of Cancer. - : Springer Science and Business Media LLC. - 1532-1827 .- 0007-0920. ; 87, s. 1234-45
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Journal article (peer-reviewed)abstract
- Alcohol and tobacco consumption are closely correlated and published results on their association with breast cancer have not always allowed adequately for confounding between these exposures. Over 80% of the relevant information worldwide on alcohol and tobacco consumption and breast cancer were collated, checked and analysed centrally. Analyses included 58515 women with invasive breast cancer and 95067 controls from 53 studies. Relative risks of breast cancer were estimated, after stratifying by study, age, parity and, where appropriate, women's age when their first child was born and consumption of alcohol and tobacco. The average consumption of alcohol reported by controls from developed countries was 6.0 g per day, i.e. about half a unit/drink of alcohol per day, and was greater in ever-smokers than never-smokers, (8.4 g per day and 5.0 g per day, respectively). Compared with women who reported drinking no alcohol, the relative risk of breast cancer was 1.32 (1.19 - 1.45, P < 0.00001) for an intake of 35 - 44 g per day alcohol, and 1.46 (1.33 - 1.61, P < 0.00001) for greater than or equal to 45 g per day alcohol. The relative risk of breast cancer increased by 7.1% (95% CI 5.5-8.7%; P<0.00001) for each additional 10 g per day intake of alcohol, i.e. for each extra unit or drink of alcohol consumed on a daily basis. This increase was the same in ever-smokers and never-smokers (7.1 % per 10 g per day, P < 0.00001, in each group). By contrast, the relationship between smoking and breast cancer was substantially confounded by the effect of alcohol. When analyses were restricted to 22 255 women with breast cancer and 40 832 controls who reported drinking no alcohol, smoking was not associated with breast cancer (compared to never-smokers, relative risk for ever-smokers= 1.03, 95% CI 0.98 - 1.07, and for current smokers=0.99, 0.92 - 1.05). The results for alcohol and for tobacco did not vary substantially across studies, study designs, or according to 15 personal characteristics of the women; nor were the findings materially confounded by any of these factors. If the observed relationship for alcohol is causal, these results suggest that about 4% of the breast cancers in developed countries are attributable to alcohol. In developing countries, where alcohol consumption among controls averaged only 0.4 g per day, alcohol would have a negligible effect on the incidence of breast cancer. In conclusion, smoking has little or no independent effect on the risk of developing breast cancer; the effect of alcohol on breast cancer needs to be interpreted in the context of its beneficial effects, in moderation, on cardiovascular disease and its harmful effects on cirrhosis and cancers of the mouth, larynx, oesophagus and liver. (C) 2002 Cancer Research UK.
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