Results 191 to 200 of about 890,247 (348)
Angewandte Chemie, EarlyView.A simple, rapid, and portable gold‐coated filter tip‐based assay (GFTA) is developed for bacterial detection. The GFTA leverages cleavable functional nucleic acid probes as molecular recognition elements to target RNase H2, a highly conserved bacterial endoribonuclease, enabling sensitive and specific colorimetric detection of bacterial pathogens ...
Jiuxing Li +4 more
wiley +2 more sources
Australian hospital statistics 2012-13: Staphylococcus aureus bacteraemia in Australian public hospitals [PDF]
, 2013 Summary: This report presents national information on cases of Staphylococcus aureus bacteraemia (SAB) associated with care provided by public hospitals for the period 1 July 2012 to 30 June 2013.
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Animal Models and Experimental Medicine, EarlyView.This study established a closed‐tube LAMP‐LFD assay for detecting Rodentibacter heylii and Rodentibacter pneumotropicus. The method exhibited high sensitivity (detection limits of 10−5 ng/μL for R. heylii and 10−4 ng/μL for R. pneumotropicus), high specificity, reliable performance with clinical samples, and effective validation in experimental ...
Huiqiong Yan +17 more
wiley +1 more source
Rapid Fragment Screening by 19F Steady‐State Free Precession NMR
Angewandte Chemie, EarlyView.19F$^{19}{\rm F}$ SSFP NMR is a broadband and very sensitive experiment for detecting protein–ligand interactions. The method enables rapid fragment screening at low micromolar protein concentrations, even for challenging drug targets such as intrinsically disordered proteins.
Laura Ruduša +8 more
wiley +2 more sources
Cell wall architecture and the role of wall teichoic acid in Staphylococcus aureus [PDF]
, 2013 The bacterium Staphylococcus aureus only synthesises peptidoglycan during cell division at the septum using a complex protein biosynthetic apparatus called the divisome.
Kent, V
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Natural Aging of Biomaterials in Ambient and Physiological Environments
Advanced NanoBiomed Research, EarlyView.Biomaterials used in biomedical applications can change their physical properties over time, even under ambient and physiological conditions. This review highlights key studies on the natural aging of materials ranging from soft hydrogels to metals and ceramics, emphasizing how time‐dependent changes influence function and performance.
Shuyu Zhang, Anne E. Staples
wiley +1 more source
Advances in BODIPY Derivatives for Antibacterial Phototherapy
Angewandte Chemie, EarlyView.This review systematically summarizes the design strategies and structure‐activity relationships of BODIPY‐based antibacterial phototherapy, covering molecular engineering of small‐molecule photosensitizers and nanoplatforms, bacterial targeting and carrier design, and discussing the challenges and future perspectives associated with clinical ...
Li Lv +9 more
wiley +2 more sources
Advanced NanoBiomed Research, EarlyView.Selenium nanoparticles (SeNPs) are emerging as multifunctional platforms for wound healing, integrating antimicrobial, anti‐inflammatory, and proregenerative activities. This review summarises key mechanisms and recent advances in SeNP‐enabled composite dressings, immunomodulatory nanocomposites, microenvironment‐responsive hydrogels, photothermal and ...
Yangxia Chen +10 more
wiley +1 more source
Frequency of Nasal Colonization by Staphylococus Aureus and Some Effective Factors in Intravenous Drug Abusers in Three Hospitals of Tehran in 2005-2006 [PDF]
Background & Objectives: This study was prepared to determine the frequency ofStaphylococus aureus nasal colonization among intravenous drug abusers with respect to thisfact that the rate of colonization is dependent on various factor including ...
مالک نژاد, پرویز +3 more
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Nanodiamonds as Bioactive Platforms to Modulate Microbial, Mammalian, and Vertebrate Systems
Advanced NanoBiomed Research, EarlyView.Nanodiamonds (NDs) are biocompatible and antibacterial nanomaterials that support mammalian cell growth while inhibiting bacterial pathogens. NDs showed strong antibacterial activity, with Escherichia coli being more sensitive than Staphylococcus aureus. At 10 mg/mL, both bacteria exhibited ~8% viability.
Aaqil Rifai +6 more
wiley +1 more source