Results 31 to 40 of about 82,122 (259)

Characterization of Staphylococcus aureus and methicillin‐resistant S. aureus from yak

Food Safety and Health, 2023
Staphylococcus aureus, particularly methicillin‐resistant S. aureus (MRSA), is an important zoonotic pathogen which not only causes significant economic loss in livestock production but also emerges as a potential threat to public health.
Yanying Zhao, Qian Huang, Fenglan Bai, Mengyou Luo, Junni Tang   +4 more
doaj   +1 more source

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

Eutectozymes as Soft Hybrid Materials for Advanced Biocatalysis

Advanced Materials, EarlyView.
Eutectozymes are sustainable hybrid materials that embed a GOx–HRP cascade within hydrophobic eutectogels featuring a dual supramolecular–covalent network. This architecture preserves native enzyme structure and stability, enables efficient heterogeneous biocatalysis in aqueous media, and positions eutectogels as robust platforms for next‐generation ...
Manuel Eduardo Martinez Cartagena, Lucia Suarez, Aitor Ontoria, Francisca J. Benitez, Elixabete Rezabal, María Soledad Orellano, Marcelo Calderón, Cristián Huck‐Iriart, Agustin S. Picco, Matias L. Picchio, Ana Beloqui   +10 more
wiley   +1 more source

Microbial Susceptibility and Plasmid Profiles of Methicillin-Resistant Staphylococcus aureus and Methicillin-Susceptible S. aureus [PDF]

Jundishapur Journal of Microbiology, 2014
Today, significant increase in the prevalence and emergence of methicillin-resistant Staphylococcus aureus (MRSA) is a serious public health concern and is likely to have a dramatic negative impact on many current medical practices. Therefore, identification of MRSA strains is important for both clinical and epidemiological implications.The present ...
Shahkarami, Fatemeh, Rashki, Ahmad, Rashki Ghalehnoo, Zahra   +2 more
openaire   +2 more sources

Biointegrated Battery‐Based Electroceuticals

Advanced Materials, EarlyView.
Biointegrated batteries go beyond passive power to serve as active therapeutic platforms for delivering programmable electrical cues and bioactive agents. This review examines their mechanisms and applications and provides a framework to guide battery‐based therapeutic design and clinical translation.
Yan Zhou, Zhilian Yue, Zhiqi Chen, Danming Chao, Xiaoteng Jia, Gordon Wallace, Caiyun Wang   +6 more
wiley   +1 more source

Incidence and treatment of methicillin-resistant S. aureus infection in cystic fibrosis patients: a cohort study

Brazilian Journal of Infectious Diseases, 2017
In Brazil the knowledge about methicillin-resistant Staphylococcus aureus infection in cystic fibrosis patients is scarce. This study aimed to determine the incidence of respiratory tract colonization and the identification rates after a standardized ...
Paloma Horejs Bittencourt, Carlos Sidney Silva Pimentel, Bianca Sampaio Bonfim, Paulo José Marostica, Edna Lúcia Souza   +4 more
doaj   +1 more source

Smart Antibacterial Coatings: Harnessing Bacterial Redox Activity for Infection Control

Advanced Materials Interfaces, EarlyView.
In this study, we have shown that ceftazidime‐loaded poly(3,4‐ethylenedioxythiophene) (PEDOT@CAZ) functions as a smart, redox‐responsive antibacterial coating that couples bacterial electrical activity with localized antibiotic delivery. Shewanella oneidensis and Pseudomonas aeruginosa induced distinct redox responses in PEDOT, reflecting their ...
Abdullah, Szymon Smołka, Kamran Ayaz, Sara Shakibania, Sajida Maryam, Taral Patel, Roman Turczyn, Ewa Zabłocka‐Godlewska, Katarzyna Krukiewicz   +8 more
wiley   +1 more source

Macrophage‐derived MLKL in alcohol‐associated liver disease: Regulation of phagocytosis

Hepatology, EarlyView., 2022
EtOH causes leaky gut allowing bacteria and PAMPs into the liver, resulting in hepatic inflammation and injury. We demonstrate that LPS induces STAT1‐mediated expression and phosphorylation of MLKL in macrophages and identify a novel function that myeloid MLKL translocates to phagosomes and lysosomes and regulates phagocytosis, which contributes to the
Xiaoqin Wu, Xiude Fan, Megan R. McMullen, Tatsunori Miyata, Adam Kim, Vai Pathak, Jianguo Wu, Le Z. Day, Josiah E. Hardesty, Nicole Welch, Jaividhya Dasarathy, Daniela S. Allende, Arthur J. McCullough, Jon M. Jacobs, Daniel M. Rotroff, Srinivasan Dasarathy, Laura E. Nagy   +16 more
wiley   +1 more source

Targeting Multidrug-resistant Staphylococci with an anti-rpoA Peptide Nucleic Acid Conjugated to the HIV-1 TAT Cell Penetrating Peptide

Molecular Therapy: Nucleic Acids, 2016
Staphylococcus aureus infections present a serious challenge to healthcare practitioners due to the emergence of resistance to numerous conventional antibiotics.
Mostafa FN Abushahba, Haroon Mohammad, Mohamed N Seleem   +2 more
doaj   +1 more source

Advances in methods for rapid detection of Staphylococcus aureus and methicillin-resistant S. aureus

Analytical Sciences
Staphylococcus aureus (S. aureus) and methicillin-resistant S. aureus (MRSA) are important pathogens that are closely associated with hospital-acquired and community-acquired infections. Rapid and accurate detection methods are important for early diagnosis and treatment of diseases. This paper reviews the latest research progress in the field of rapid
Linlin Zhuang, Mengling Zhu, Xinya Chen, Xiaoming Liu, Tianyu Yuan, Chuang Zhou, Xue Lian, Yunming Xu, Yu Zhang, Qiuping Shen   +9 more
openaire   +2 more sources