Sökning: "capsid"

Visar resultat 1 - 5 av 80 avhandlingar innehållade ordet capsid.

  1. 1. Capsid protein functions of enteric human adenoviruses

    Detta är en avhandling från Umeå : Umeå University

    Författare :Anandi Rajan; Umeå universitet.; [2018]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Adenovirus; gastroenteritis; capsid proteins; receptor; integrins; heparan sulfate; sialic acid;

    Sammanfattning : Human adenoviruses (HAdVs) cause respiratory illnesses, epidemic conjunctivitis and infantile gastroenteritis. HAdV types 40 and 41 cause enteric infections in infants worldwide. HAdVs use various receptors for attachment onto different host cells. LÄS MER

  2. 2. Control of Quasi-Equivalence in Virus Capsids

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Charlotte Helgstrand; Uppsala universitet.; [2002]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Cell and molecular biology; crystallography; bacteriophage; virus; RNA; capsid; quasi-equivalence; assembly; Cell- och molekylärbiologi; NATURAL SCIENCES Biology Cell and molecular biology; NATURVETENSKAP Biologi Cell- och molekylärbiologi; Molecular Biotechnology; Molekylär bioteknik;

    Sammanfattning : Many T=3 plant and insect viruses use a molecular switch in form of order/disorder of a segment of the polypeptide chain to regulate the quasi-equivalent contacts. The structure of a mutant of the T=3 capsid of bacteriophage fr confirms that this virus and other members of the Leviviridae family lack a switch mechanism. LÄS MER

  3. 3. Physics of Viral Infectivity: Energetics of Genome Ejection

    Detta är en avhandling från Department of Chemistry, Lund University

    Författare :Meerim Jeembaeva; Lund University.; Lunds universitet.; [2011]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; microfluidics.; differential scanning calorimetry; capsid; Key words: phage; osmotic suppression; DNA ejection; isothermal titration calorimetry; enthalpy;

    Sammanfattning : All viruses that infect bacteria, plant, or animal cells involve a genome (RNA or DNA) that is encapsidated by a rigid protein shell. After delivery of the viral genome into the host cell, new capsid proteins, which are encoded by viral DNA or RNA, are expressed and self-assembled into new viral capsids. LÄS MER

  4. 4. Viperin vs. tick-borne encephalitis virus mechanism of a potent antiviral protein

    Detta är en avhandling från Umeå : Umeå University

    Författare :Kirstin Vonderstein; Umeå universitet.; [2016]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Tick-borne encephalitis virus; TBEV; type-I interferon; IFN; Interferon-stimulated gene; ISG; viperin; GBF1; CIAO1; antiviral protein; genome replication; particle release; capsid;

    Sammanfattning : Tick-borne encephalitis virus (TBEV) is a very important virus medically, causing mild or severe encephalitis often with long-lasting sequelae. Treatment of tick-borne encephalitis is limited to supportive care, and antiviral drugs are much needed.The type-I interferon (IFN) system is the first line of host defense against many viruses. LÄS MER

  5. 5. Human antibody responses to hantavirus recombinant proteins & development of diagnostic methods

    Detta är en avhandling från Umeå : Umeå universitet

    Författare :Fredrik Elgh; Umeå universitet.; [1996]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Puumala virus; hantavirus infections; recombinant proteins; capsid; humoral immunity; immunoassay;

    Sammanfattning : Rodent-borne hantaviruses (family Bunyaviridae) cause two distinct human infections; hemorrhagic fever with renal syndrome (HFRS) and hantavirus pulmonary syndrome (HPS). HFRS is a common viral zoonosis, characterized by fever, renal dysfunction and hemostatic imbalance. LÄS MER