Results 21 to 30 of about 146,046 (188)

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

Advanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa, Gracia Mendoza, Silvia Irusta, Manuel Arruebo   +3 more
wiley   +1 more source

Tobramycin pharmacokinetic and pharmacodynamic targets in people with cystic fibrosis

British Journal of Clinical Pharmacology, EarlyView.
Intravenous tobramycin is a first‐line treatment for Pseudomonas aeruginosa infection in people with cystic fibrosis (CF). Tobramycin exhibits concentration‐dependent activity; however, excess drug exposure can lead to nephrotoxicity and ototoxicity. While dosing typically targets serum peak (Cmax) and trough (Cmin) concentrations, the area under the ...
Kiera H. Harwood, Sarah Bannister, Stephen Duffull, April Martinez, Sarath Ranganathan, Shivanthan Shanthikumar, Amanda Gwee   +6 more
wiley   +1 more source

MT‐RNR1 genotype testing for preventing aminoglycoside‐mediated ototoxicity: A guideline developed by the UK Centre of Excellence in Regulatory Science and Innovation in Pharmacogenomics (CERSI‐PGx)

British Journal of Clinical Pharmacology, EarlyView.
Aminoglycosides are broad‐spectrum antibiotics used in the management of severe infections. Aminoglycosides are associated with nephrotoxicity and ototoxicity. Although dosing strategies such as once‐daily administration and therapeutic drug monitoring have reduced the incidence of nephrotoxicity, ototoxicity remains unpredictable and may occur at ...
John H. McDermott, Sian Hilton, Cinzia Dello Russo, Nicola Booth, Simon Drysdale, Philip Howard, Stephen Hughes, Mallinath Chakraborty, Helen McDevitt, Charlotte Alston, Maya Desai, Mike Beadsworth, Adam Reynolds, Serim Min, Katherine Payne, Munir Pirmohamed, William G. Newman   +16 more
wiley   +1 more source

Differences in isolation rate and antimicrobial susceptibility of bacteria isolated from foals with sepsis at admission and after ≥48 hours of hospitalization

Journal of Veterinary Internal Medicine, 2020
Background Antimicrobial treatment protocols for foals with sepsis that do not improve clinically often are adjusted based on bacteriological and antimicrobial susceptibility testing results from samples collected at hospital admission.
Mathijs J. P. Theelen, W. David Wilson, Barbara A. Byrne, Judy M. Edman, Philip H. Kass, Lapo Mughini‐Gras, K. Gary Magdesian   +6 more
doaj   +1 more source

In Vitro Antibacterial Activity of Silver Nanoparticles Conjugated with Amikacin and Combined with Hyperthermia against Drug-Resistant and Biofilm-Producing Strains

Microbiology Spectrum, 2023
In view of the current increase and spread of antimicrobial resistance (AMR), there is an urgent need to find new strategies to combat it. This study had two aims.
Marta Palau, Estela Muñoz, Muriel F. Gusta, Nieves Larrosa, Xavier Gomis, Joan Gilabert, Benito Almirante, Victor Puntes, Robert Texidó, Joan Gavaldà   +9 more
doaj   +1 more source

Surface‐Strongly Complexed BiVO4 Homojunction Photoanodes: Enabling Efficient Antibiotic Pollutant Degradation and Resource Upgrading

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Herein, a synergistic photoelectrochemical‐photothermal platform is constructed for simultaneous kanamycin remediation and resource valorization, addressing energy and environmental concerns. Photoelectrochemical (PEC) technology offers a promising approach for degrading antibiotic pollutants, yet it remains constrained by low efficiency and incomplete
Zhaoqi Wang, Yaqi He, Xiaolei Liu, Zaizhu Lou, Difei Xiao, Peng Wang, Zhaoke Zheng, Yuanyuan Liu, Hefeng Cheng, Baibiao Huang, Zeyan Wang, Dongqi Tang   +11 more
wiley   +1 more source

In Vitro Characterization of Technological and Health‐Promoting Properties of Enterocin Producing Lactic Acid Bacteria From Camel Milk and Its Suitability as a Dairy Starter

Food Chemistry International, EarlyView.
Enterocin‐producing Enterococcus faecium RSCUDR7 from camel milk exhibited strong probiotic and antimicrobial properties, along with stability in skim milk. Its suitability as a safe and effective dairy starter highlights its potential for developing functional probiotic dairy products.
Rahul Singhal, Kamalesh Kumar Meena, Manvik Joshi, Lokesh Gupta, Sunil Meena   +4 more
wiley   +1 more source

In Vitro Antimicrobial Synergistic Activity and the Mechanism of the Combination of Naringenin and Amikacin Against Antibiotic-Resistant Escherichia coli

Microorganisms
Bacterial drug resistance is becoming an increasingly serious problem, and the development of antibacterial synergists is urgently needed. Combining existing antibiotics with promising nonantibiotic agents is one strategy that has been shown to be ...
Lankun Yi, Mingze Cao, Xu Chen, Yubin Bai, Weiwei Wang, Xiaojuan Wei, Yuxiang Shi, Yongying Zhang, Tenghe Ma, Zhen Zhu, Jiyu Zhang   +10 more
doaj   +1 more source

INFLUENCE OF DOXORUBICIN ON ADHESIVE PROPERTIES OF E.COLI [PDF]

Саратовский научно-медицинский журнал, 2008
Influence ofantineoplastic drug doxorubicin and amikacin, the aminoglycoside family on adhesive activity of Escherichia coli was studied. Antimicrobialactivity(minimum inhibitory concentration-MIC) ofboth drugs against experimental strains using serial ...
O.G. Shapoval
doaj  

Antimicrobial Sensitivity Profile and Resistance Gene Research in Escherichia coli Isolated From Water and Fish From Lagoa da Conceição, Florianópolis, SC, Brazil

Food Safety and Health, EarlyView.
This paper highlights a concerning scenario of environmental contamination by multidrug‐resistant bacteria, underscoring the need for integrated surveillance and control strategies to address antimicrobial resistance in aquatic environments within the context of One Health.
Francisco Lucas de Amorim Nascimento, Luan Amaral Alexandre, Cynthia Farias Manassi, Alice Cristina da Silva, Luísa Aimée Schmitt Lobe, Gustavo Rocha, Mateus Rocha Ribas, Victor Wolleck, Gabriele Caroline Gottschalk de Abreu, Alessandra Valéria Vortmann, Sheila Mello da Silveira, Rodrigo Barcellos Hoff, Jussara Kasuko Palmeiro, Silvani Verruck   +13 more
wiley   +1 more source