Inverse relationship between genetic diversity and epigenetic complexity [PDF]
Early studies of molecular evolution revealed a correlation between genetic distance and time of species divergence. This observation provoked the molecular clock hypothesis and in turn the ‘Neutral Theory’, which however remains an ...
Shi Huang
core +3 more sources
Comparative study of hemolytic activity of Bordetella species
Background and objectives: Bordetella species colonize the respiratory tract of mammals and thereby cause the whooping cough. Most of the species produce adenylate cyclase - a toxin ( hemolysin ) responsible for increasing intracellular cyclic AMP (cAMP)
R G Bodade, N Ahemad, C N Khobragade
doaj
Laboratory Survey of Fluoroquinolone Activity [PDF]
Fluoroquinolones are active against a wide variety of bacteria. The antibacterial spectra of fluoroquinolones encompass staphylococci, Bacillus species, and Corynebacterium species implicated in infections of the immunocompromised host ...
Bellido, Francis, Pechère, Jean-Claude
core
The Tripartite Tricarboxylate Transporters (TTT) : The neglected family of high-affinity uptake systems [PDF]
Bacteria inhabiting complex environments must possess efficient ways of acquiring nutrients, often present in low concentrations. In this context, Solute Binding Protein (SBP) dependent transporters make use of a periplasmic binding protein to bind ...
Talachia Rosa, Leonardo
core
Pertussis in children in the İstanbul Faculty of Medicine: results for four years
We investigated the frequency of pertussis among children in the İstanbul Faculty of Medicine Hospital during a period of four years. Clinical specimens were obtained from children who exhibited symptoms of whooping cough; a portion of the cases ...
Lütfiye Öksüz +4 more
doaj
Adenylate cyclase toxin of Bordetella parapertussis disrupts the epithelial barrier granting the bacterial access to the intracellular space of epithelial cells. [PDF]
Gorgojo JP +5 more
europepmc +1 more source
Susceptibilidad antimicrobiana de cepas de bordetella bronchiseptica aislada en perros [PDF]
La Bordetella bronchiseptica es una bacteria que afecta principalmente al tracto respiratorio superior de los animales domésticos. Siendo la causa principal de la traqueobronquitis infecciosa canina, conocida como tos de las perreras.
Martínez Torres, Andrea Margarita +1 more
core
Direct Expression of Bordetella-Pertussis Filamentous Hemagglutinin in Escherichia-Coli and Salmonella-Typhimurium Aroa [PDF]
Nonfused (i.e., nonhybrid) filamentous hemagglutinin (FHA) of Bordetella pertussis was efficiently expressed in Escherichia coli K-12 and Salmonella typhimurium aroA at levels higher than those found in wild-type B. pertussis when the upstream signals of
Guzman, Carlos A. +3 more
core
Competition, coinfection and strain replacement in models of Bordetella Pertussis [PDF]
Ayabina, D +4 more
core +1 more source
Comparative structural analysis of bifunctional methylenetetrahydrofolate dehydrogenase/methenyltetrahydrofolate cyclohydrolase from Bordetella pertussis and Bordetella parapertussis: a drug target against pertussis. [PDF]
Sharn HO, Singh DB, Singh S.
europepmc +1 more source

