Results 111 to 120 of about 27,682 (219)

Biogenesis of outer-membrane vesicles in Bordetella species

open access: yes, 2022
The Gram-negative bacterium Bordetella pertussis causes whooping cough, also known as pertussis, which is an infection of the respiratory tract in humans. Pertussis is most severe in newborns. Currently, babies are vaccinated against pertussis, but these vaccines do not protect sufficiently as appears from the increase in pertussis cases over the last ...
openaire   +3 more sources

Bacterial Pneumonia in Dogs and Cats: An Update. [PDF]

open access: yes, 2020
Bacterial pneumonia is a common clinical diagnosis in dogs but seems to occur less often in cats. Underlying causes include viral infection, aspiration injury, foreign body inhalation, and defects in clearance of respiratory secretions. Identification of
Dear, Jonathan D
core  

Recent advances and challenges in antigen engineering & vaccine development [PDF]

open access: yes, 2014
textVaccines play a vital role in public health by preventing infectious disease across the globe. Vaccine formulations represent a weakened form of a microbe or toxin that is injected into the human body to elicit an immune response, generating ...
Kornahrens, William Joseph
core  

Intracellular Concentrations of Fosfomycin in Alveolar Macrophages from Weaning Piglets [PDF]

open access: yes, 2015
At weaning, piglets are more susceptible to infectious diseases, being respiratory syndromes one of the most frequent conditions. Fosfomycin is indicated for the treatment of a variety of porcine bacterial pathogens, with MIC90 ranging between 0.25-0.50 ...
Dieguez, Susana Nelly   +6 more
core   +2 more sources

PgaB orthologues contain a glycoside hydrolase domain that cleaves deacetylated poly-β(1,6)-N-acetylglucosamine and can disrupt bacterial biofilms.

open access: yesPLoS Pathogens, 2018
Poly-β(1,6)-N-acetyl-D-glucosamine (PNAG) is a major biofilm component of many pathogenic bacteria. The production, modification, and export of PNAG in Escherichia coli and Bordetella species require the protein products encoded by the pgaABCD operon ...
Dustin J Little   +12 more
doaj   +1 more source

The Tripartite Tricarboxylate Transporters (TTT) : The neglected family of high-affinity uptake systems [PDF]

open access: yes, 2018
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  

Inverse relationship between genetic diversity and epigenetic complexity [PDF]

open access: yes, 2008
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

Autoantibodies against TRIM46 identified in a dog suffering from suspected meningoencephalomyelitis of unknown origin

open access: yes
Journal of Small Animal Practice, Volume 66, Issue 12, Page 945-951, December 2025.
P. L. Heidemann   +6 more
wiley   +1 more source

The structure and diversity of bacteria and fungi in the roots and rhizosphere soil of three different species of Geodorum

open access: yesBMC Genomics
Shepherd's crook (Geodorum) is a genus of protected orchids that are valuable both medicinally and ornamentally. Geodorum eulophioides (GE) is an endangered and narrowly distributed species, and Geodorum densiflorum (GD) and Geodorum attenuatum (GA) are ...
Jianxiu Liu   +9 more
doaj   +1 more source

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