Sökning: "biological chemistry"

Visar resultat 1 - 5 av 1031 avhandlingar innehållade orden biological chemistry.

  1. 1. On the Versatility of Microwave-Assisted Chemistry Exemplified by Applications in Medicinal Chemistry, Heterocyclic Chemistry and Biochemistry

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Kristina M. Orrling; Uppsala universitet.; [2009]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; microwave-assisted chemistry; malaria; aspartic protease; plasmepsin; PfPM4; PmPM4; PoPM4; PvPM4; inhibitor; unsaturated lactone; unsaturated lactam; unsaturated amide; lactam; Bestmann s ylide; ionic liquid; polymerase chain reaction; thermophilic enzyme; NATURAL SCIENCES Chemistry Organic chemistry Pharmaceutical chemistry; NATURVETENSKAP Kemi Organisk kemi Läkemedelskemi; NATURAL SCIENCES Chemistry Organic chemistry Organic synthesis; NATURVETENSKAP Kemi Organisk kemi Organisk syntes; NATURAL SCIENCES Chemistry Biochemistry; NATURVETENSKAP Kemi Biokemi; Biochemistry; biokemi;

    Sammanfattning : Today, the demand for speed in drug discovery is constantly increasing, particularly in the iterative processes of hit validation and expansion and lead optimization. Irradiation with microwaves (MWs) has been applied in the area of organic synthesis to accelerate chemical reactions and to facilitate the generation of new chemical entities since 1986. LÄS MER

  2. 2. Insights into Covalent Chemistry for the Developmen­t of Biomaterials

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Daniel Bermejo-Velasco; Uppsala universitet.; [2019]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; hyaluronic acid; hydrogel; biomaterials; covalent chemistry; biomedical applications; MRI; Kemi med inriktning mot materialkemi; Chemistry with specialization in Materials Chemistry; Kemi med inriktning mot polymerkemi; Chemistry with specialization in Polymer Chemistry;

    Sammanfattning : Covalent cross-linking chemistry is currently exploited in the preparation of biomaterial for biomedical applications. Choice of these chemistries for the preparation of biomaterials and bioconjugates strongly influences the biological output of these materials. LÄS MER

  3. 3. Effects of methyl jasmonate on chemical defenses of conifer seedlings in relation to feeding by Hylobius abietis

    Detta är en avhandling från Stockholm : KTH Royal Institute of Technology

    Författare :Lina Lundborg; KTH.; [2016]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Pinaceae; Pinus pinaster; Pinus radiata; Pinus sylvestris; Picea abies; Thaumetopoea pityocampa; Hylobius abietis; Needles; Phloem; Feeding; Vaccination; Priming; Methyl jasmonate; Aromatics; Phenolics; Monoterpenes; Pinaceae; Pinus pinaster; Pinus radiata; Pinus sylvestris; Picea abies; Thaumetopoea pityocampa; Hylobius abietis; Barr; Floem; Ätning; Vaccinering; Metyljasmonat; Aromater; Fenoler; Monoterpener; Kemi; Chemistry;

    Sammanfattning : The chemical elicitor methyl jasmonate (MeJA) could replace insecticides in Europe and Asia for protection of young conifers against the pine weevil (Hylobius abietis). This thesis mainly focuses on the effects of MeJA treatment on chemical defenses of conifers from seedling batches with documented field resistance. LÄS MER

  4. 4. Pilicides and Curlicides Design, synthesis, and evaluation of novel antibacterial agents targeting bacterial virulence

    Detta är en avhandling från Umeå : Umeå universitet, Kemiska Institutionen

    Författare :Erik Chorell; Umeå universitet.; [2010]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; pilicide; curlicide; anti-virulence; chaperone usher pathway; antibacterial; pili; curli; Escherichia coli; biofilm inhibitor; 2-pyridone; peptidomimetic; NATURAL SCIENCES Chemistry Organic chemistry; NATURVETENSKAP Kemi Organisk kemi; NATURAL SCIENCES Chemistry Organic chemistry Bioorganic chemistry; NATURVETENSKAP Kemi Organisk kemi Bioorganisk kemi; NATURAL SCIENCES Chemistry Organic chemistry Pharmaceutical chemistry; NATURVETENSKAP Kemi Organisk kemi Läkemedelskemi; NATURAL SCIENCES Chemistry Organic chemistry Organic synthesis; NATURVETENSKAP Kemi Organisk kemi Organisk syntes; MEDICINE Microbiology; immunology; infectious diseases Infectious diseases; MEDICIN Mikrobiologi; immunologi; infektionssjukdomar Infektionssjukdomar; Biorganic Chemistry; bioorganisk kemi; Infectious Diseases; infektionssjukdomar; läkemedelskemi; läkemedelskemi; organisk kemi; Organic Chemistry;

    Sammanfattning : New strategies are needed to counter the growing problem of bacterial resistance to antibiotics. One such strategy is to design compounds that target bacterial virulence, which could work separately or in concert with conventional bacteriostatic or bactericidal antibiotics. LÄS MER

  5. 5. Chemical signals in interactions between Hylobius abietis and associated bacteria

    Detta är en avhandling från Stockholm : Kungliga tekniska högskolan

    Författare :Karolin Axelsson; KTH.; [2016]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Pine weevil; Hylobius; Rahnella; Pseudomonas; bacteria; fungi; metabolites; 2-methoxyphenol; 2-phenylethanol; Kemi; Chemistry;

    Sammanfattning : The pine weevil (Hylobius abietis L.) is one of the two topmost economically important insect pests in Swedish conifer forests. The damage increase in areas were the silvicultural practice is to use clear cuttings were the insects gather and breed. LÄS MER