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The self-diffusion coefficients of water in casein solutions and gels were measured using a pulsed-gradient spin-echo nuclear magnetic resonance technique (PGSE NMR). The dependence of the self-diffusion coefficient of water on the concentration and structure-of casein is reported. The results were analyzed using a cell model. It was found that the water self-diffusion coefficient is insensitive t
Proteins can adjust their structure and function in response to shifting environments. Functional diversity is created not only by the sequence but by changes in tertiary structure. Here we present evidence that lipid cofactors may enable otherwise unstable protein folding variants to maintain their conformation and to form novel, biologically active complexes. We have identified unsaturated C18 f
Rats and mice with a lower capacity to produce reactive oxygen species (ROS) because of allelic polymorphisms in the Ncf1 gene (which encodes neutrophil cytosolic factor 1) are more susceptible to develop severe arthritis. These data suggest that ROS are involved in regulating the immune response. We now show that the lower capacity to produce ROS is associated with an increased number of reduced
Abstract in UndeterminedThe use of a polar diagram method for describing and evaluating the machinability ofInconel 718 was explored. Five key parameters of the work material, representing themechanical and physical properties, which have the strongest influence on its machinability,were employed in the diagrams. These five parameters were integrated into asingle polar diagram, used to describe th
The author analyses the business model of Application Service Provider (ASP) as a less material intensive alternative to traditional computing - a promising example of ICT sector dematerialisation. The article compares the ASP vs. traditional computing models from environmental and business perspectives. The ASP service model has a potential to provide both economic and environmental benefits. By
Patient associations for cancer patients (PACPs) are increasing in number as well as in the number of members. We utilised a questionnaire to investigate how members of 13 PACPs motivated their memberships. The study included 1,810 individuals who had been treated for breast cancer, gynaecological cancer, or prostate cancer. Through questionnaires these individuals were asked to articulate why the
Galectins are a family of β-galactose binding lectins associated with functions such as immunological and malignant events. To study the binding affinity of galectins for natural and artificial saccharides and glycoconjugates we have developed an assay using fluorescence polarization. A collection of fluorescein-conjugated saccharides was synthesized and used as probes with galectins-1 and -3 and
To explore attitudes toward female genital cutting (FGC) in a migration perspective, qualitative interviews were conducted with men and women from Ethiopia and Eritrea in Sweden. We found firm rejection of all forms of FGC and absence of a guiding motive. Informants failed to see any meaning in upholding the custom. We conclude that children of Ethiopian or Eritrean parents resident in Sweden run
PedKonf_bidrag freeriding LTHs 6:e Pedagogiska Inspirationskonferens, 15 december 2010 Sammanfattning Många universitetslärare använder sig idag av grupparbete som undervisnings- och examineringsform. Det finns dock en risk att någon eller några av studenterna i en grupp inte bidrar till den gemensamma arbetsuppgiften utan utnyttjar övriga gruppmedlemmars arbete, utan att bidra med eget arbetskapi
https://www.lth.se/fileadmin/lth/genombrottet/konferens2010/56_Bernstad_etal.pdf - 2026-05-31
