Sökning: "TcdA"

Hittade 3 avhandlingar innehållade ordet TcdA.

  1. 1. Development and Evaluation of Tools to Explore Posttranslational HexNAc-Tyrosine and Mucin-Type O-Glycosylation

    Författare :Sandra Behren; Ulrika Westerlind; Mikael Elofsson; Carmen Galan; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Glycopeptides; mucins; mucin type-O-glycosylation; microarrays; tyrosine-O-HexNAcylation; lectins; MUC1 cancer vaccines; TcdA; LecB; galectins; LacdiNAc; antibodies; biologisk kemi; biological chemistry; Biorganic Chemistry; bioorganisk kemi; organisk kemi; Organic Chemistry;

    Sammanfattning : Glycosylation is the most abundant form of post-translational modification (PTM). Recently, O-glycosylation attracted much attention in the glycoproteomic field due to its association with various diseases, such as pathogenic infections and cancer. LÄS MER

  3. 2. Antenna Designs Aiming at the Next Generation of Wireless Communication

    Författare :Sadegh Mansouri Moghaddam; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Phased array antenna; MIMO efficiency; CDF; Millimeter-wave; PoD; OTA; Ultra-Wideband UWB antenna; Tightly-Coupled Dipole Array TCDA .; RIMP; Random-LoS; 5G;

    Sammanfattning : Millimeter-wave (mm-wave) frequencies have drawn large attention, specically for the fifth generation (5G) of wireless communication, due to their capability to provide high data-rates. However, design and characterization of the antenna system in wireless communication will face new challenges when we move up to higher frequency bands. LÄS MER

  4. 3. Glucosyltransferase toxins from clostridia : molecular interactions with cells

    Författare :Esteban Chaves Olarte; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : An enzymatic activity was recently described for the group of Large Clostridial Cytotoxins (LCTs). This activity is glucosyltransfer and consists in the covalent addition of glucose, from UDP-glucose (UDP-Glc) to threonine 35 of small GTPases of the Rho subfamily. LÄS MER