Results 111 to 120 of about 11,301 (222)

Structural analysis of the variable major proteins of Borrelia hermsii. [PDF]

, 1983
Borrelia hermsii undergoes spontaneous antigenic variation in vivo and in vitro. Serotype specificity is associated with expression of one of a family of molecular weight-variable proteins, the pI proteins.
Barbour, AG, Barrera, O, Judd, RC
core  

Development of a C5‐Azidoacetamide‐Modified 4‐Amino‐2,3‐Difluorosialic Acid Activity‐Based Probe for Labeling of Influenza A Neuraminidases

ChemBioChem, Volume 27, Issue 6, 27 March 2026.
We report DFSA5Az/DFSA5bio, C5‐azidoacetamide 4‐amino‐2,3‐difluorosialic acid activity‐based probes that trap influenza A viral (IAV) neuraminidases (NA) via a stabilized covalent Tyr‐sialosyl intermediate with hour‐scale reactivation. A bioorthogonal azide enables CuAAC (or one‐step biotin) tagging for activity‐dependent Western‐blot detection at ...
Lemeng Chao, Erianna I. Alvarado‐Melendez, Katherine Marougka, Xuesheng Wu, Cornelis A. M. de Haan, Karin Strijbis, Tom Wennekes   +6 more
wiley   +1 more source

Applying valency-based immuno-selection to generate broadly cross-reactive antibodies against influenza hemagglutinins

Nature Communications
Conserved epitopes shared between virus subtypes are often subdominant, making it difficult to induce broadly reactive antibodies by immunization. Here, we generate a plasmid DNA mix vaccine that encodes protein heterodimers with sixteen different ...
Daniëla Maria Hinke, Ane Marie Anderson, Kirankumar Katta, Marlene Fyrstenberg Laursen, Demo Yemane Tesfaye, Ina Charlotta Werninghaus, Davide Angeletti, Gunnveig Grødeland, Bjarne Bogen, Ranveig Braathen   +9 more
doaj   +1 more source

Development of a Self‐Adjuvanting Influenza Peptide–Glycolipid Conjugate Inducing CD8+ T‐Cell Immunity

ChemBioChem, Volume 27, Issue 5, 13 March 2026.
The glycolipid‐peptide antigen complexes for self‐adjuvanting conjugates were successfully synthesized, and, with the HLA‐transgenic mice, the antigen‐specific CD8+ T cell expansion was exhibited. The results provide useful insights for the design and synthesis of vaccine conjugates using glycolipid antigen as an adjuvant.
Shunya Kikuchi, Hideki Ogura, Takanori Matsumaru, Satoshi Ishido, Yukari Fujimoto   +4 more
wiley   +1 more source

Immunogenicity of chimeric hemagglutinins delivered by an orf virus vector platform against swine influenza virus

Frontiers in Immunology
Orf virus (ORFV) is a large DNA virus that can harbor and efficiently deliver viral antigens in swine. Here we used ORFV as a vector platform to deliver chimeric hemagglutinins (HA) of Influenza A virus of swine (IAV-S). Vaccine development against IAV-S
Gabriela Mansano do Nascimento, Pablo Sebastian Britto de Oliveira, Pablo Sebastian Britto de Oliveira, Salman Latif Butt, Diego G. Diel   +4 more
doaj   +1 more source

Dependence of the energies of fusion on the intermembrane separation: optimal and constrained

, 2007
We calculate the characteristic energies of fusion between planar bilayers as afunction of the distance between them, measured from the hydrophobic/hydrophilic interface of one of the two nearest, cis, leaves to the other.
Lee, J. Y., Schick, M.
core   +1 more source

Diarrheagenic and Uropathogenic Escherichia coli: Biofilm Production and Virulence Factors in Clinical Isolates From Argentina

Advanced Gut & Microbiome Research
Biofilm formation by Escherichia coli contributes to the persistence of infections. In order to deepen the knowledge about the pathogenesis of E. coli infections, the objective was to assess the biofilm production and the expression of virulence factors ...
Nora B. Molina, Beltina León, Silvia Grenóvero, Alejandra Bosch, Marisa López, Mónica D. Sparo   +5 more
doaj   +1 more source

Optimisation of the Production Process of Mucuna flagellipes Nut into Condiments Using Response Surface Methodology

Arid Zone Journal of Engineering, Technology and Environment, 2018
The optimal settings of the dependent and independent variables for the Mucuna flagellipsis nuts processing as condiments were determined using response surface experimental methodology (RSM).
C. H. Kadurumba, N. C. Amaechi, O. Okorie, E. Udeogu   +3 more
doaj  

Stability of rubella hemagglutinin [PDF]

Applied Microbiology, 1968
R R, Rafajko, S, Polakavetz, B, Handelman, D, Zur Nedden   +3 more
openaire   +2 more sources

Separated hemocyte populations from the ascidian Ciona intestinalis contain and release in vitro opsonizing Ca2+-independent and β-galactoside specific lectins

Invertebrate Survival Journal, 2007
Cytosolic lectins, Ca2+-independent and β-galactoside-specific, were determined to be contained in hemocyte and pharynx lysate supernatants of Ciona intestinalis, as revealed by hemagglutination assay with trypsinized rabbit erythrocytes.
N Parrinello, V Arizza, M Vazzana, M Cammarata, F T Giaramita, M L Di Bella, A Vizzini, D Parrinello   +7 more
doaj