Results 71 to 80 of about 5,166 (218)

Molecular epidemiology and antibiotic resistance profiles of invasive Haemophilus influenzae from Norway 2017–2021

Frontiers in Microbiology, 2022
Invasive Haemophilus influenzae (Hi) disease has decreased in countries that included Hi type b (Hib) vaccination in their childhood immunization programs in the 1990s. Non-typeable (NT) and non-b strains are now the leading causes of invasive Hi disease
Ragnhild Tønnessen, Ragnhild Tønnessen, Ignacio García, Nadia Debech, Jonas Christoffer Lindstrøm, Astrid Louise Wester, Dagfinn Skaare   +6 more
doaj   +1 more source

Studi Interaksi Molekuler Aktivitas Antimikroba Peptida Bioaktif terhadap Staphylococcus aureus Secara In silico

Jurnal Farmasi dan Ilmu Kefarmasian Indonesia, 2020
Pendahuluan: Lendir kulit ikan lele kuning (Pelteobagrus fulvidraco), mengandung peptida bioaktif dan banyak dimanfaatkan dalam pengobatan berbagai penyakit karena memiliki aktivitas biologis, diantaranya sebagai antimikroba.
Taufik Muhammad Fakih, Mentari Luthfika Dewi   +1 more
doaj   +1 more source

Localization of FtsI (PBP3) to the Septal Ring Requires Its Membrane Anchor, the Z Ring, FtsA, FtsQ, and FtsL [PDF]

Journal of Bacteriology, 1999
ABSTRACT Assembly of the division septum in bacteria is mediated by several proteins that localize to the division site. One of these, FtsI (also called penicillin-binding protein 3) of Escherichia coli , consists of a short cytoplasmic domain, a single membrane-spanning segment, and a large periplasmic ...
D S, Weiss, J C, Chen, J M, Ghigo, D, Boyd, J, Beckwith   +4 more
openaire   +2 more sources

Molecular bases determining daptomycin resistance-mediated re-sensitization to β-lactams ("see-saw effect") in MRSA [PDF]

, 2016
Antimicrobial resistance is recognized as one of the principal threats to public health worldwide, yet the problem is increasing. Methicillin-resistant Staphylococcus aureus (MRSA) are among the most difficult to treat in clinical settings due to the ...
Fatouraei, M., Fenn, S., Foster, S.J., Haeusser, D.P., Kelley, W.L., Margolin, W., Martinez, M.P., Renzoni, A.M., Roch, M., Rosato, A.E., Rosato, R.R., Turner, R.D.   +11 more
core   +2 more sources

PBP Target Profiling by β-Lactam and β-Lactamase Inhibitors in Intact Pseudomonas aeruginosa: Effects of the Intrinsic and Acquired Resistance Determinants on the Periplasmic Drug Availability

Microbiology Spectrum, 2023
The lack of effective treatment options against Pseudomonas aeruginosa is one of the main contributors to the silent pandemic. Many antibiotics are ineffective against resistant isolates due to poor target site penetration, efflux, or β-lactamase ...
Maria Montaner, Silvia Lopez-Argüello, Antonio Oliver, Bartolome Moya   +3 more
doaj   +1 more source

Wolstenholme again

, 2015
We give an elementary and self-contained proof of the equivalence of a collection of Wolstenholme-type congruences due to Helou and ...
Aebi, Christian, Cairns, Grant
core   +1 more source

Evolution of the Pseudomonas aeruginosa mutational resistome in an international Cystic Fibrosis clone [PDF]

, 2017
Emergence of epidemic clones and antibiotic resistance development compromises the management of Pseudomonas aeruginosa cystic fibrosis (CF) chronic respiratory infections.
Cabot, Gabriel, Cantón, Rafael, Figuerola, Joan, Johansen, Helle Krogh, Kidd, Timothy J., López-Causapé, Carla, Madsen Sommer, Lea Mette, Molin, Søren, Ocampo-Sosa, Alain A., Oliver, Antonio, Rubio, Rosa   +10 more
core   +1 more source

Bacterial swarming reduces Proteus mirabilis and Vibrio parahaemolyticus cell stiffness and increases β-lactam susceptibility [PDF]

, 2019
Swarmer cells of the gram-negative pathogenic bacteria Proteus mirabilis and Vibrio parahaemolyticus become long (>10-100 microns) and multinucleate during their growth and motility on polymer surfaces.
Auer, George K., Jensen, Grant J., Lin, Ti-Yu, Oliver, Piercen M., Rajendram, Manohary, Weibel, Douglas B., Yao, Qing   +6 more
core   +3 more sources

Antibiotikaresistenzen gezielt überwinden [PDF]

, 2016
Neue Strategien zur Bekämpfung von Antibiotikaresistenzen zu finden, ist eine der grössten globalen Herausforderungen für die Gesundheitssysteme. In den letzten Jahrzehnten gab es eine drastische Zunahme an humanpathogenen Bakterien, die resistent gegen ...
Chellat, Mathieu F., Raguž, Luka, Riedl, Rainer   +2 more
core   +1 more source

In Vivo Cross‐Linking Sheds Light on the Salmonella Divisome in Which PBP3 and PBP3_SAL Compete for Occupancy

Molecular Microbiology
ABSTRACTBacterial cell division is orchestrated by proteins that assemble in dynamic complexes collectively known as the divisome. Essential monofunctional enzymes with glycosyltransferase or transpeptidase (TPase) activities, FtsW and FtsI respectively, engage in the synthesis of septal peptidoglycan (sPG).
Sónia Castanheira, David López‐Escarpa, Alberto Paradela, Francisco García‐del Portillo   +3 more
openaire   +3 more sources