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  • 1.
    Ankarloo, Jonas
    et al.
    Linnaeus University, Faculty of Science and Engineering, School of Natural Sciences.
    Wikman, Susanne
    Linnaeus University, Faculty of Science and Engineering, School of Natural Sciences.
    Nicholls, Ian A.
    Linnaeus University, Faculty of Science and Engineering, School of Natural Sciences.
    Escherichia coli mar and acrAB Mutants Display No Tolerance to Simple Alcohols2010In: International Journal of Molecular Sciences, ISSN 1422-0067, E-ISSN 1422-0067, Vol. 11, no 4, p. 1403-1412Article in journal (Refereed)
    Abstract [en]

    The inducible Mar phenotype of Escherichia coli is associated with increased tolerance to multiple hydrophobic antibiotics as well as some highly hydrophobic organic solvents such as cyclohexane, mediated mainly through the AcrAB/TolC efflux system. The influence of water miscible alcohols ethanol and 1-propanol on a Mar constitutive mutant and a mar deletion mutant of E. coli K-12, as well as the corresponding strains carrying the additional acrAB deletion, was investigated. In contrast to hydrophobic solvents, all strains were killed in exponential phase by 1-propanol and ethanol at rates comparable to the parent strain. Thus, the Mar phenotype does not protect E. coli from killing by these more polar solvents. Surprisingly, AcrAB does not contribute to an increased alcohol tolerance. In addition, sodium salicylate, at concentrations known to induce the mar operon, was unable to increase 1-propanol or ethanol tolerance. Rather, the toxicity of both solvents was increased in the presence of sodium salicylate. Collectively, the results imply that the resilience of E. coli to water miscible alcohols, in contrast to more hydrophobic solvents, does not depend upon the AcrAB/TolC efflux system, and suggests a lower limit for substrate molecular size and functionality. Implications for the application of microbiological systems in environments containing high contents of water miscible organic solvents, e. g., phage display screening, are discussed.

  • 2.
    Edfors, Inger
    et al.
    Linnaeus University, Faculty of Health and Life Sciences, Department of Chemistry and Biomedical Sciences.
    Johansson-Cederblad, Brita
    Linnaeus University, Faculty of Health and Life Sciences, Department of Biology and Environmental Science.
    Wikman, Susanne
    Linnaeus University, Faculty of Health and Life Sciences, Department of Chemistry and Biomedical Sciences.
    Linder, Cedric
    Uppsala universitet.
    Fokusgrupper avslöjar representationersmöjligheter och begränsningar för lärande i naturvetenskap2013Conference paper (Other academic)
  • 3.
    Edfors, Inger
    et al.
    Linnaeus University, Faculty of Science and Engineering, School of Natural Sciences.
    Wikman, Susanne
    Linnaeus University, Faculty of Science and Engineering, School of Natural Sciences.
    Cedric, Linder
    Uppsala Universitet.
    An exploration of how university students relate to representations used within two different science disciplines2011Conference paper (Refereed)
  • 4.
    Edfors, Inger
    et al.
    Linnaeus University, Faculty of Health and Life Sciences, Department of Chemistry and Biomedical Sciences.
    Wikman, Susanne
    Linnaeus University, Faculty of Health and Life Sciences, Department of Chemistry and Biomedical Sciences.
    Johansson-Cederblad, Brita
    Linnaeus University, Faculty of Health and Life Sciences, Department of Biology and Environmental Science.
    Linder, Cedric
    Uppsala University.
    University students' reflections on representations in genetics and stereochemistry revealed by a focus group approach2015In: NorDiNa: Nordic Studies in Science Education, ISSN 1504-4556, E-ISSN 1894-1257, Vol. 11, no 2, p. 169-179Article in journal (Refereed)
    Abstract [en]

    Genetics and organic chemistry are areas of science that students regard as difficult to learn. Part ofthis difficulty is derived from the disciplines having representations as part of their discourses. In orderto optimally support students’ meaning-making, teachers need to use representations to structure themeaning-making experience in thoughtful ways that consider the variation in students’ prior knowledge.Using a focus group setting, we explored 43 university students’ reasoning on representationsin introductory chemistry and genetics courses. Our analysis of eight focus group discussions revealedhow students can construct somewhat bewildered relations with disciplinary-specific representations.The students stated that they preferred familiar representations, but without asserting themeaning-making affordances of those representations. Also, the students were highly aware of the affordances of certain representations, but nonetheless chose not to use those representations in theirproblem solving. We suggest that an effective representation is one that, to some degree, is familiarto the students, but at the same time is challenging and not too closely related to “the usual one”.The focus group discussions led the students to become more aware of their own and others ways ofinterpreting different representations. Furthermore, feedback from the students’ focus group discussionsenhanced the teachers’ awareness of the students’ prior knowledge and limitations in students’representational literacy. Consequently, we posit that a focus group setting can be used in a universitycontext to promote both student meaning-making and teacher professional development in a fruitfulway.

  • 5.
    Edfors, Inger
    et al.
    Linnaeus University, Faculty of Health and Life Sciences, Department of Chemistry and Biomedical Sciences.
    Wikman, Susanne
    Linnaeus University, Faculty of Health and Life Sciences, Department of Chemistry and Biomedical Sciences.
    Johansson-Cederblad, Brita
    Linnaeus University, Faculty of Health and Life Sciences, Department of Biology and Environmental Science.
    Linder, Cedric
    Uppsala Universitet.
    University students' reflections on representations in introductory genetics and stereochemistry2014Conference paper (Other academic)
    Abstract [en]

    Genetics and organic chemistry are areas of science that are regarded as difficult. Part of thisdifficulty is derived from them having representations as part of their disciplinary discourses. Inorder to optimally support students’ learning and meaning-making, teachers need to thoughtfullyuse representations to structure the learning experience in ways that open up the variation instudents’ prior knowledge. For our study, university students’ reasoning on representations ingenetics and organic chemistry was investigated using a focus group approach (8 groups, 4-8students/group). This revealed how students can construct somewhat bewildered relations withdisciplinary-specific representations. For instance, they stated that they preferred familiarrepresentations, but without asserting the meaning-making affordances of those representations.Also, the students were highly aware of the affordances in certain representations, but nonethelesschose not to use those representations in their problem solving. The focus group discussions ledthe students to become more aware of their own and others meaning-making. At the same time,feedback from the students’ focus group discussions enhanced the teacher’s awareness of thestudents’ prior knowledge and meaning-making. Consequently, we posit that a design focus groupmethodology can be fruitfully used both to promote teacher development and progression, andstudent learning.

  • 6.
    Enghag, Margaret
    et al.
    Uppsala universitet, Fysikundervisningens didaktik.
    Forsman, Jonas
    Uppsala universitet, Fysikundervisningens didaktik.
    Moons, Ellen
    Linder, Cedric
    Uppsala universitet, Fysikundervisningens didaktik.
    Andersson, Staffan
    Uppsala universitet, Fysikundervisningens didaktik.
    Wikman, Susanne
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Students self-evaluations of themselves as disciplinary practitioners2009In: Paper presented at the GIREP-EPEC (International Research Group on Physics Teaching) Conference, University of Leicester, Great Britain, 17-21 August, 2009Conference paper (Refereed)
  • 7.
    Hedin-Dahlström, Jimmy
    et al.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Rosengren-Holmberg, Jenny
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Legrand, Sacha
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Wikman, Susanne
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Nicholls, Ian Alan
    University of Kalmar, School of Pure and Applied Natural Sciences.
    A class II aldolase mimic2006In: Journal of organic chemistry, Vol. 71, no 13, p. 4845-4853Article in journal (Refereed)
  • 8.
    Hedin-Dahlström, Jimmy
    et al.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Rosengren-Holmberg, Jenny
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Legrand, Sacha
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Wikman, Susanne
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Nicholls, Ian Alan
    University of Kalmar, School of Pure and Applied Natural Sciences.
    A class II aldolase mimic2006Conference paper (Refereed)
  • 9.
    Hedin-Dahlström, Jimmy
    et al.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Shoravi, Siamak
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Wikman, Susanne
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Nicholls, Ian Alan
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Enantioselective recognition and reduction of terpenoids by imprinted polymers2001Conference paper (Refereed)
  • 10.
    Hedin-Dahlström, Jimmy
    et al.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Shoravi, Siamak
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Wikman, Susanne
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Nicholls, Ian Alan
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Enantioselective reduction and recognition of terpenoids by imprinted polymers2002Other (Other academic)
  • 11.
    Hedin-Dahlström, Jimmy
    et al.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Shoravi, Siamak
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Wikman, Susanne
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Nicholls, Ian Alan
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Enantioselective reduction and recognition of terpenoids by imprinted polymers2002Conference paper (Refereed)
  • 12.
    Hedin-Dahlström, Jimmy
    et al.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Shoravi, Siamak
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Wikman, Susanne
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Nicholls, Ian Alan
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Stereoselective reduction of menthone by molecularly imprinted polymers2004Conference paper (Refereed)
  • 13.
    Hedin-Dahlström, Jimmy
    et al.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Shoravi, Siamak
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Wikman, Susanne
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Nicholls, Ian Alan
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Stereoselective reduction of menthone by molecularly imprinted polymers2004In: Tetrahedron Asymmetry, Vol. 15, p. 2431-2436Article in journal (Refereed)
  • 14.
    Hedin-Dahlström, Jimmy
    et al.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Shoravi, Siamak
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Wikman, Susanne
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Nicholls, Ian Alan
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Stereoselective reduction of menthone by molecularly imprinted polymers2004Conference paper (Refereed)
  • 15.
    Henschel, Henning
    et al.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Kirsch, Nicole
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Hedin-Dahlström, Jimmy
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Whitcombe, Michael J
    Wikman, Susanne
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Nicholls, Ian Alan
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Molecularly imprinted polymer catalysis of a Diels-Alder reaction2006Conference paper (Refereed)
  • 16.
    Henschel, Henning
    et al.
    Linnaeus University, Faculty of Science and Engineering, School of Natural Sciences.
    Kirsch, Nicole
    Linnaeus University, Faculty of Science and Engineering, School of Natural Sciences.
    Hedin-Dahlström, Jimmy
    Linnaeus University, Faculty of Science and Engineering, School of Natural Sciences.
    Whitcombe, MJ
    Wikman, Susanne
    Linnaeus University, Faculty of Science and Engineering, School of Natural Sciences.
    Nicholls, Ian A.
    Linnaeus University, Faculty of Science and Engineering, School of Natural Sciences.
    Effect of the cross-linker on the general performance and temperature dependent behaviour of a molecularly imprinted polymer catalyst of a Diels-Alder reaction2011In: Journal of Molecular Catalysis B: Enzymatic, ISSN 1381-1177, E-ISSN 1873-3158, Vol. 72, no 3-4, p. 199-205Article in journal (Refereed)
    Abstract [en]

    Here we present a series of molecularly imprinted polymers capable of catalysing the Diels-Alder reaction between benzyl 1,3-butadienylcarbamate (1) and N,N-dimethyl acrylamide (2). The polymer systems studied here demonstrated an unusual cross-linker and temperature dependent behaviour, namely that polymer catalysis of the Diels-Alder reaction was lower at elevated temperature, in contrast to the solution reaction. Furthermore, not only was the catalytic activity significantly influenced by the choice of cross-linker, but in a similar fashion also the extent of the temperature effect, indicating a close relationship between catalysis and the observed inhibition. Molecular dynamics simulations of both the polymer systems studied were used to provide insight into the molecular background of transition state stabilisation, and differences in properties of the systems based on different cross-linkers.

  • 17.
    Johansson-Cederblad, Brita
    et al.
    Linnaeus University, Faculty of Health and Life Sciences, Department of Biology and Environmental Science.
    Wågman, Åsa
    Edfors, Inger
    Linnaeus University, Faculty of Health and Life Sciences, Department of Chemistry and Biomedical Sciences.
    Linder, Anne
    Uppsala universitet.
    Wikman, Susanne
    Linnaeus University, Faculty of Health and Life Sciences, Department of Chemistry and Biomedical Sciences.
    Linder, Cedric
    Uppsala universitet.
    University teachers’ professional development through a focus group approach2013Conference paper (Refereed)
  • 18.
    Kirsch, Nicole
    et al.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Hedin-Dahlström, Jimmy
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Henschel, Henning
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Whitcombe, Michael J
    Wikman, Susanne
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Nicholls, Ian A.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Molecularly imprinted polymer catalysis of a Diels-Alder reaction2009In: Journal of Molecular Catalysis B: Enzymatic, ISSN 1381-1177, E-ISSN 1873-3158, Vol. 58, no 1-4, p. 110-117Article in journal (Refereed)
    Abstract [en]

    A series of synthetic polymers were designed and synthesized for enhancing the rate of the Diels-Alder cycloaddition reaction of 1,3-butadiene carbamic acid benzyl ester (11) and N,N-dimethyl acrylamide (2), to yield the corresponding endo- (3) and exo- (4) reaction products. Putative transition state analogues (TSAs) for the endo- (5) and exo- (6) reaction pathways were used as templates for the synthesis of molecularly imprinted methacrylic acid (MAA)-divinylbenzene (DVB) copolymers. The polymer system utilized was selected based upon a series of (1)H NMR studies of complex formation between template and a functional monomer analogue (K(d) (app) approximate to 70 mM, d(8)-toluene, 293 K). Batch binding studies revealed that the imprinted polymers were selective for the TSA corresponding to the template used in the polymer synthesis. Studies on the influence of the polymers on the catalysis of the reaction of 1 and 2 demonstrated a 20-fold enhancement of the rate of the reaction relative to the solution reaction. A surprising temperature dependence of the reaction of 1 and 2 in the presence of the polymers was observed, which provides support for the role of template-functional monomer complexes in the catalysis of the Diels-Alder reaction.

  • 19.
    Kirsch, Nicole
    et al.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Hedin-Dahlström, Jimmy
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Henschel, Henning
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Wikman, Susanne
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Nicholls, Ian Alan
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Towards a MIP-based stereoselective Diels-Alderase2004Conference paper (Refereed)
  • 20.
    Linder, Anne
    et al.
    Uppsala universitet.
    Enghag, Margareta
    Moons, Ellen
    Wikman, Susanne
    Linnaeus University, Faculty of Science and Engineering, School of Natural Sciences.
    Crafting of Teaching Practice: Disciplinary-specific Representation and Reflection2010Conference paper (Other academic)
  • 21.
    Linder, Anne
    et al.
    Uppsala universitet.
    Wikman, Susanne
    Linnaeus University, Faculty of Science and Engineering, School of Natural Sciences.
    Linder, Cedric
    Uppsala universitet.
    Teacher reflection on the choice and use of disciplinary representations.2011Conference paper (Refereed)
  • 22.
    Linder, Cedric
    et al.
    Uppsala university, Sweden;University of the Western Cape, South Africa.
    Linder, Anne
    Uppsala university, Sweden.
    Wikman, Susanne
    Linnaeus University, Faculty of Health and Life Sciences, Department of Chemistry and Biomedical Sciences.
    Choice of representations in the crafting of university physics teaching practice – a study of teachers’ reflective narratives.2018Conference paper (Refereed)
  • 23.
    Linder, Cedric
    et al.
    Uppsala university.
    Volkwyn, Trevor
    Uppsala university.
    Airey, John
    Uppsala university.
    Wikman, Susanne
    Linnaeus University, Faculty of Health and Life Sciences, Department of Chemistry and Biomedical Sciences.
    Towards modelling formal learning in terms of the multimodal emergence of transduction.2017Conference paper (Refereed)
    Abstract [en]

    Disciplinary learning is a multimodal endeavour that calls for achieving representational competency (Linder et al 2014), which is constituted from the coordination of disciplinary semiotic resources (Airey & Linder, in press). Examples of these semiotic resources for disciplines such as physics and chemistry are mathematics, graphs, gestures, diagrams and language. The effective learning of complex subjects such as these presents many unsolved challenges. In order to begin working towards solving these challenges much still needs to be done to deepen our understanding of how such disciplinary learning takes place. Taking the idea that formal learning is made possible through experiencing specific patterns of variation (Marton 2015), we will use our analysis of student-engagement data to present a case for seeing complex learning in terms of the multimodal emergence (Davis & Sumara, 2006) of transduction (Kress, 2010).  We use these results to propose a model of disciplinary learning that characterizes the multimodal emergence of transduction in terms of the start of a journey towards achieving fluency in a critical constellation of semiotic resources (Airey & Linder 2009; in press) for a given object of learning.

    References

    Airey, J. & Linder, C. (in press) Social Semiotics in University Physics Education, in Treagust, D., Duit R., Fischer, H. (eds) Multiple Representations in Physics Education: Springer.

    Airey, J., & Linder, C. (2009). A disciplinary discourse perspective on university science learning: Achieving fluency in a critical constellation of modes. Journal of Research in Science Teaching, 46(1), 27-49.

    Kress G. 2010. Multimodality. A Social Semiotic Approach to Contemporary Communication. London: Routledge.

    Davis, B., & Sumara, D. (2006). Complexity and education: Inquiries into learning, teaching and research: Erlbaum.

    Linder, A., Airey, J., Mayaba, N., & Webb, P. (2014). Fostering Disciplinary Literacy? South African Physics Lecturers’ Educational Responses to their Students’ Lack of Representational Competence. African Journal of Research in Mathematics, Science and Technology Education, 18(3), 242-252. 

    Marton, F. (2015). Necessary Conditions of learning: Routledge

  • 24.
    Linder, Cedric
    et al.
    Uppsala university, Sweden;University of the Western Cape, South Africa.
    Wikman, Susanne
    Linnaeus University, Faculty of Health and Life Sciences, Department of Chemistry and Biomedical Sciences.
    Linder, Anne
    Uppsala university, Sweden.
    Transduction practices in the learning of stereochemistry: towards developing a multimodal theory of emergent learning2018Conference paper (Refereed)
  • 25.
    Nicholls, Ian A.
    et al.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Adbo, Karina
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Andersson, Håkan S.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Andersson, Per-Ola
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Ankarloo, Jonas
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Hedin-Dahlström, Jimmy
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Jokela, Päivi
    University of Kalmar, School of Communication and Design.
    Karlsson, Jesper G.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Olofsson, Linus
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Rosengren-Holmberg, Jenny
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Shoravi, Siamak
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Svenson, Johan
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Wikman, Susanne
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Can we rationally design molecularly imprinted polymers?2001In: Analytica Chimica Acta, Vol. 435, no 1, p. 9-18Article in journal (Refereed)
  • 26.
    Nicholls, Ian A.
    et al.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Adbo, Karina
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Andersson, Per Ola
    Andersson, Håkan S.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Hedin-Dahlström, Jimmy
    Karlsson, Jesper G.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Rosengren, Jenny P.
    Svenson, Johan
    Wikman, Susanne
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Molecularly imprinted polymers: unique possibilities for environmental monitoring2002In: Proceedings of Kalmar Eco-Tech'01 : conference on leachate and waste water treatment with high-tech and natural systems : the 3rd International Conference on the Establishment of Cooperation Between Companies/Institutions in the Nordic Countries and the Countries in the Baltic Sea Region : November 26 to 28, 2001 Kalmar, Sweden / [ed] William Hogland, Vilmantė Vyšniauskaitė, Högskolan i Kalmar, 2002, p. 285-288Conference paper (Other academic)
  • 27.
    Nicholls, Ian A.
    et al.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Andersson, Håkan S.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Charlton, Christy
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Henschel, Henning
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Karlsson, Björn C. G.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Karlsson, Jesper G.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    O'Mahony, John
    Rosengren, Annika M.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Rosengren, K. Johan
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Wikman, Susanne
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Theoretical and Computational Strategies for Rational Molecularly Imprinted Polymer Design2009In: Biosensors & bioelectronics, ISSN 0956-5663, E-ISSN 1873-4235, Vol. 25, no 3, p. 543-552Article in journal (Refereed)
    Abstract [en]

    The further evolution of molecularly imprinted polymer science and technology necessitates the development of robust predictive tools capable of handling the complexity of molecular imprinting systems. A combination of the rapid growth in computer power over the past decade and significant software developments have opened new possibilities for simulating aspects of the complex molecular imprinting process. We present here a survey of the current status of the use of in silico-based approaches to aspects of molecular imprinting. Finally, we highlight areas where ongoing and future efforts should yield information critical to our understanding of the underlying mechanisms sufficient to permit the rational design of molecularly imprinted polymers. 

  • 28.
    Nicholls, Ian A.
    et al.
    Linnaeus University, Faculty of Science and Engineering, School of Natural Sciences.
    Andersson, Håkan S.
    Linnaeus University, Faculty of Science and Engineering, School of Natural Sciences.
    Golker, Kerstin
    Linnaeus University, Faculty of Science and Engineering, School of Natural Sciences.
    Henschel, Henning
    Linnaeus University, Faculty of Science and Engineering, School of Natural Sciences.
    Karlsson, Björn C. G.
    Linnaeus University, Faculty of Science and Engineering, School of Natural Sciences.
    Olsson, Gustaf D.
    Linnaeus University, Faculty of Science and Engineering, School of Natural Sciences.
    Rosengren, Annika M.
    Linnaeus University, Faculty of Science and Engineering, School of Natural Sciences.
    Shoravi, Siamak
    Linnaeus University, Faculty of Science and Engineering, School of Natural Sciences.
    Wiklander, Jesper G.
    Linnaeus University, Faculty of Science and Engineering, School of Natural Sciences.
    Wikman, Susanne
    Linnaeus University, Faculty of Science and Engineering, School of Natural Sciences.
    Rational Design of Biomimetic Molecularly Imprinted Materials: Theoretical and Computational Strategies for Guiding Nanoscale Structured Polymer Development2011In: Analytical and Bioanalytical Chemistry, ISSN 1618-2642, E-ISSN 1618-2650, Vol. 400, p. 1771-1786Article, review/survey (Refereed)
    Abstract [en]

    In principle, molecularly imprinted polymer science and technology provides a means for ready access to nano-structured polymeric materials of predetermined selectivity. The versatility of the technique has brought it to the attention of many working with the development of nanomaterials with biological or biomimetic properties for use as therapeutics or in medical devices. Nonetheless, the further evolution of the field necessitates the development of robust predictive tools capable of handling the complexity of molecular imprinting systems. The rapid growth in computer power and software over the past decade has opened new possibilities for simulating aspects of the complex molecular imprinting process. We present here a survey of the current status of the use of in silico-based approaches to aspects of molecular imprinting. Finally, we highlight areas where ongoing and future efforts should yield information critical to our understanding of the underlying mechanisms sufficient to permit the rational design of molecularly imprinted polymers.

  • 29.
    Nicholls, Ian A.
    et al.
    Linnaeus University, Faculty of Health and Life Sciences, Department of Chemistry and Biomedical Sciences.
    Andersson, Håkan S.
    Linnaeus University, Faculty of Health and Life Sciences, Department of Chemistry and Biomedical Sciences.
    Golker, Kerstin
    Linnaeus University, Faculty of Health and Life Sciences, Department of Chemistry and Biomedical Sciences.
    Henschel, Henning
    Linnaeus University, Faculty of Health and Life Sciences, Department of Chemistry and Biomedical Sciences.
    Karlsson, Björn C. G.
    Linnaeus University, Faculty of Health and Life Sciences, Department of Chemistry and Biomedical Sciences.
    Olsson, Gustaf D.
    Linnaeus University, Faculty of Health and Life Sciences, Department of Chemistry and Biomedical Sciences.
    Rosengren, Annika M.
    Linnaeus University, Faculty of Health and Life Sciences, Department of Chemistry and Biomedical Sciences.
    Shoravi, Siamak
    Linnaeus University, Faculty of Health and Life Sciences, Department of Chemistry and Biomedical Sciences.
    Wiklander, Jesper G.
    Linnaeus University, Faculty of Health and Life Sciences, Department of Chemistry and Biomedical Sciences.
    Wikman, Susanne
    Linnaeus University, Faculty of Health and Life Sciences, Department of Chemistry and Biomedical Sciences.
    Rational molecularly imprinted polymer design: theoretical and computational strategies2013In: Molecular Imprinting: Principles and Applications of Micro- and Nanostructured Polymers / [ed] Ye, L, London: Pan Stanford Publishing, 2013, p. 71-104Chapter in book (Refereed)
  • 30.
    Nicholls, Ian A.
    et al.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Karlsson, Björn C. G.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Andersson, Håkan S.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Golker, Kerstin
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Henschel, Henning
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Olsson, Gustaf D.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    O'Mahony, John
    Nilsson Ekdahl, Kristina
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Orozovic, Kanita
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Rosengren, Annika M.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Rosengren-Holmberg, Jenny P.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Shoravi, Siamak
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Wiklander, Jesper G.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Wikman, Susanne
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Biomimetic Polymer Design2009Conference paper (Refereed)
  • 31. Nilsson, Mikael
    et al.
    Wikman, Susanne
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Eklund, Leif
    Induction of discoloured wood in Scots pine (Pinus sylvestris)2002In: Tree Physiology, Vol. 22, p. 331-338Article in journal (Refereed)
  • 32.
    Olofsson, Linus
    et al.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Nicholls, Ian Alan
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Wikman, Susanne
    University of Kalmar, School of Pure and Applied Natural Sciences.
    TBADH activity in water-miscible organic solvents: correlations between enzyme performance, enantioselectivity and protein structure through spectroscopic studies2005In: Organic & biomolecular chemistry, Vol. 3 (5), p. 750-755Article in journal (Refereed)
  • 33.
    Olofsson, Linus
    et al.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Wikman, Susanne
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Nicholls, Ian Alan
    University of Kalmar, School of Pure and Applied Natural Sciences.
    TBADH activity in water-miscible organic solvents: Correlations between enzyme performance, enantioselectivity and protein structure through spectroscopic studies2006Conference paper (Refereed)
  • 34.
    Olofsson, Linus
    et al.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Wikman, Susanne
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Nicholls, Ian Alan
    University of Kalmar, School of Pure and Applied Natural Sciences.
    TBADH catalytic performance and enantioselectivit in water-miscible organic solvents2006Conference paper (Refereed)
  • 35.
    Patron Sigfridsson, Emelie
    et al.
    Linnaeus University, Faculty of Health and Life Sciences, Department of Chemistry and Biomedical Sciences.
    Wikman, Susanne
    Linnaeus University, Faculty of Health and Life Sciences, Department of Chemistry and Biomedical Sciences.
    Edfors, Inger
    Linnaeus University, Faculty of Health and Life Sciences, Department of Chemistry and Biomedical Sciences.
    Johansson-Cederblad, Brita
    Linnaeus University, Faculty of Health and Life Sciences, Department of Biology and Environmental Science.
    Linder, Cedric
    Uppsala universitet.
    Kemilärares reflektioner kringanvändning av visuella representationer2013Conference paper (Refereed)
  • 36.
    Patron Sigfridsson, Emelie
    et al.
    Linnaeus University, Faculty of Health and Life Sciences, Department of Chemistry and Biomedical Sciences.
    Wikman, Susanne
    Linnaeus University, Faculty of Health and Life Sciences, Department of Chemistry and Biomedical Sciences.
    Edfors, Inger
    Linnaeus University, Faculty of Health and Life Sciences, Department of Chemistry and Biomedical Sciences.
    Johansson-Cederblad, Brita
    Linnaeus University, Faculty of Health and Life Sciences, Department of Biology and Environmental Science.
    Linder, Cedric
    Uppsala University;University of the Western Cape, South Africa.
    Teachers’ reasoning: Classroom visual representational practices in the context of introductory chemical bonding2017In: Science Education, ISSN 0036-8326, E-ISSN 1098-237X, Vol. 101, no 6, p. 887-906Article in journal (Refereed)
    Abstract [en]

    Visual representations are essential for communication and meaning-making in chemistry, and thus the representational practices play a vital role in the teaching and learning of chemistry. One powerful contemporary model of classroom learning, the variation theory of learning, posits that the way an object of learning gets handled is another vital feature for the establishment of successful teaching practices. An important part of what lies behind the constitution of teaching practices is visual representational reasoning that is a function of disciplinary relevant aspects and educationally critical features of the aspects embedded in the intended object of learning. Little is known about teachers reasoning about such visual representational practices. This work addresses this shortfall in thearea of chemical bonding. The data consist of semistructured interviews with 12 chemistry teachers in the Swedish upper secondary school system. The methodology uses a thematic analytic approach to capture and characterize the teachers’ reasoning about their classroom visual representational practices. The results suggest that the teachers’ reasoning tended to be limited. However, the teachers’ pay attention to the meaning-making potential of the approaches for showing representations. The analysis presents these visualization approaches and the discussion makes theoretical links to the variation theory of learning.

  • 37.
    Patron Sigfridsson, Emelie
    et al.
    Linnaeus University, Faculty of Health and Life Sciences, Department of Chemistry and Biomedical Sciences.
    Wikman, Susanne
    Linnaeus University, Faculty of Health and Life Sciences, Department of Chemistry and Biomedical Sciences.
    Linder, Cedric
    Uppsala universitet.
    The role of visual representations when teaching chemical bonding: Teachers’ reflections2013Conference paper (Refereed)
  • 38.
    Wikman, Susanne
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Organisk-kemisk nomenklatur2004Book (Other academic)
  • 39.
    Wikman, Susanne
    et al.
    Linnaeus University, Faculty of Science and Engineering, School of Natural Sciences.
    Edfors, Inger
    Linnaeus University, Faculty of Science and Engineering, School of Natural Sciences.
    Johansson-Cederblad, Brita
    Linnaeus University, Faculty of Science and Engineering, School of Natural Sciences.
    Linder, Cedric
    Uppsala universitet.
    University students’ reflections on the use of representations in introductory stereochemistry2011In: Science Learning & Citizenship, 2011Conference paper (Refereed)
  • 40.
    Wikman, Susanne
    et al.
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Henschel, Henning
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Hedin-Dahlström, Jimmy
    Whitcombe, Michael
    Nicholls, Ian Alan
    University of Kalmar, School of Pure and Applied Natural Sciences.
    Molecularly imprinted polymer catalysis of a Diels-Alder reaction.2006Conference paper (Other academic)
1 - 40 of 40
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