You are currently viewing a new version of our website. To view the old version click .

Antibiotics, Volume 12, Issue 11

November 2023 - 86 articles

Cover Story: The antibiotic resistance of Porphyromonas gingivalis, a major pathogen in human periodontal disease, was studied over 20 years in the United States in severe periodontitis patients.  In 1999–2000, P. gingivalis resistance to clindamycin was rare, affecting only 0.6% of patients, but by 2019–2020 this resistance had risen to 9.3% (a 15-fold increase). Similarly, P. gingivalis resistance to amoxicillin increased from 0.1% of patients in 1999–2000 to 2.8% in 2019–2020 (a 28-fold increase). In comparison, negligible P. gingivalis resistance to metronidazole, metronidazole plus amoxicillin, and doxycycline over the 20-year study period was found. The increased antibiotic resistance of P. gingivalis and other periodontitis-associated bacteria threatens the efficacy of periodontal antimicrobial chemotherapy. View this paper
  • Issues are regarded as officially published after their release is announced to the table of contents alert mailing list .
  • You may sign up for email alerts to receive table of contents of newly released issues.
  • PDF is the official format for papers published in both, html and pdf forms. To view the papers in pdf format, click on the "PDF Full-text" link, and use the free Adobe Reader to open them.

Articles (86)

  • Article
  • Open Access
12 Citations
4,950 Views
17 Pages

Study of the Antibacterial Activity of Rich Polyphenolic Extracts Obtained from Cytisus scoparius against Foodborne Pathogens

  • Lorena G. Calvo,
  • Aly Castillo,
  • Rosa-Antía Villarino,
  • José Luis R. Rama,
  • Ana G. Abril and
  • Trinidad de Miguel

20 November 2023

Natural extracts containing high polyphenolic concentrations may act as good antimicrobials for their antibacterial and antibiofilm activity. The present research characterizes two hydro-organic extracts with high polyphenolic content, obtained from...

  • Article
  • Open Access
14 Citations
4,559 Views
16 Pages

Stachys Species: Comparative Evaluation of Phenolic Profile and Antimicrobial and Antioxidant Potential

  • Daniela Benedec,
  • Ilioara Oniga,
  • Daniela Hanganu,
  • Brîndușa Tiperciuc,
  • Adriana Nistor,
  • Ana-Maria Vlase,
  • Laurian Vlase,
  • Cristina Pușcaș,
  • Mihaela Duma and
  • Cristian Cezar Login
  • + 2 authors

20 November 2023

This study aimed to investigate the polyphenolic composition and antioxidant and antimicrobial potential of six Romanian Stachys species: S. officinalis, S. germanica, S. byzantina, S. sylvatica, S. palustris, and S. recta. The LC-MS/MS method was us...

  • Article
  • Open Access
11 Citations
2,218 Views
15 Pages

20 November 2023

Terminalia petiolaris A. Cunn. Ex Benth. (genus: Terminalia, family: Combretaceae) is native to Australia. Terminalia spp. have traditionally been used to treat various ailments, including bacterial infections. Solvents of varying polarity were used...

  • Article
  • Open Access
6 Citations
3,144 Views
14 Pages

Whole-Genome Sequencing Analysis of Non-Typhoidal Salmonella Isolated from Breeder Poultry Farm Sources in China, 2020–2021

  • Zijing Ju,
  • Lulu Cui,
  • Changwei Lei,
  • Mengze Song,
  • Xuan Chen,
  • Ziwei Liao,
  • Tiejun Zhang and
  • Hongning Wang

19 November 2023

Non-typhoidal salmonellosis is a dangerous foodborne disease that causes enormous economic loss and threatens public health worldwide. The consumption of food, especially poultry or poultry products, contaminated with non-typhoidal Salmonella (NTS) i...

  • Article
  • Open Access
4 Citations
6,388 Views
17 Pages

Rapid Minimum Inhibitory Concentration (MIC) Analysis Using Lyophilized Reagent Beads in a Novel Multiphase, Single-Vessel Assay

  • Tejas Suresh Khire,
  • Wei Gao,
  • Brian Bales,
  • Kuangwen Hsieh,
  • Greg Grossmann,
  • Dong Jin M. Park,
  • Christine O’Keefe,
  • Arnyah Brown-Countess,
  • Sara Peterson and
  • Fan-En Chen
  • + 4 authors

19 November 2023

Antimicrobial resistance (AMR) is a global threat fueled by incorrect (and overuse) of antibiotic drugs, giving rise to the evolution of multi- and extreme drug-resistant bacterial strains. The longer time to antibiotic administration (TTA) associate...

  • Article
  • Open Access
8 Citations
4,427 Views
14 Pages

19 November 2023

Streptococcus mutans is considered the main pathogen responsible for dental caries, one of the major infectious diseases, affecting more than 4 billion people worldwide. Honey is a natural product with well-known antibacterial potential against sever...

  • Article
  • Open Access
22 Citations
3,829 Views
13 Pages

Long-Term Suppressive Therapeutic-Drug-Monitoring-Guided Dalbavancin Therapy for Cardiovascular Prosthetic Infections

  • Altea Gallerani,
  • Milo Gatti,
  • Andrea Bedini,
  • Stefania Casolari,
  • Gabriella Orlando,
  • Cinzia Puzzolante,
  • Erica Franceschini,
  • Marianna Menozzi,
  • Antonella Santoro and
  • Nicole Barp
  • + 5 authors

19 November 2023

Dalbavancin represents a promising treatment for cardiovascular prosthetic infections due to its prolonged half-life, bactericidal activity, large spectrum of activity, and excellent biofilm penetration. However, the use of dalbavancin in this settin...

  • Article
  • Open Access
11 Citations
3,338 Views
16 Pages

Multidrug-Resistant Escherichia coli Strains to Last Resort Human Antibiotics Isolated from Healthy Companion Animals in Valencia Region

  • Ana Marco-Fuertes,
  • Jaume Jordá,
  • Clara Marin,
  • Laura Lorenzo-Rebenaque,
  • Laura Montoro-Dasi and
  • Santiago Vega

19 November 2023

Failure in antibiotic therapies due to the increase in antimicrobial-resistant (AMR) bacteria is one of the main threats to public and animal health. In recent decades, the perception of companion animals has changed, from being considered as a work...

  • Article
  • Open Access
16 Citations
4,457 Views
24 Pages

Genomic Diversity, Antimicrobial Resistance, Plasmidome, and Virulence Profiles of Salmonella Isolated from Small Specialty Crop Farms Revealed by Whole-Genome Sequencing

  • Menuka Bhandari,
  • Jelmer W. Poelstra,
  • Michael Kauffman,
  • Binta Varghese,
  • Yosra A. Helmy,
  • Joy Scaria and
  • Gireesh Rajashekara

18 November 2023

Salmonella is the leading cause of death associated with foodborne illnesses in the USA. Difficulty in treating human salmonellosis is attributed to the development of antimicrobial resistance and the pathogenicity of Salmonella strains. Therefore, i...

  • Article
  • Open Access
2 Citations
2,461 Views
10 Pages

Vancomycin Elution Kinetics of Four Antibiotic Carriers Used in Orthopaedic Surgery: In Vitro Study over 42 Days

  • Maria Anna Smolle,
  • Hana Murtezai,
  • Tobias Niedrist,
  • Florian Amerstorfer,
  • Nina Hörlesberger,
  • Lukas Leitner,
  • Sebastian Martin Klim,
  • Reingard Glehr,
  • Raju Ahluwalia and
  • Andreas Leithner
  • + 1 author

17 November 2023

This study aimed to analyse and compare the vancomycin elution kinetics of four biodegradable, osteoconductive antibiotic carriers used in clinical practice within a 42-day in vitro setting. Carriers A and D already contained vancomycin (1.1 g and 0....

of 9

Get Alerted

Add your email address to receive forthcoming issues of this journal.

XFacebookLinkedIn
Antibiotics - ISSN 2079-6382