Results 51 to 60 of about 382,867 (264)

Human Gut Bacteria and Lipidic Nanoparticles: Particle Composition Predicts Structural Transformation and Bacterial Biocompatibility

Advanced Functional Materials, EarlyView.
Lipidic nanoparticles (LNPs) were incubated with 21 gut bacteria frequently associated with the human microbiome. SAXS revealed that ∼75% of tested species induced structural transformations in monoolein LNPs, whereas phytantriol and phospholipid formulations remained unaffected.
Jonathan Caukwell, Emily L. Gulliver, Livia Salvati Manni, Frithjof Herb, Caitlin Welsh, Samuel C. Forster, Andrew J. Clulow, Wye‐Khay Fong   +7 more
wiley   +1 more source

Epidemiology of S. aureus Non-Susceptible to Vancomycin in Western Asia

Zanco Journal of Pure and Applied Sciences
Staphylococcus aureus is considered among the most severe hazardous bacteria, especially, after the emergence of methicillin-resistant Staphylococcus aureus, that associated with significant levels of pathogenicity along with mortality.
Zean Zefenkey, Salah Mahdi Al-Bader, Hama Tellawi   +2 more
doaj   +1 more source

Identification of a highly transmissible animal-independent Staphylococcus aureus ST398 clone with distinct genomic and cell adhesion properties. [PDF]

, 2012
A methicillin-resistant Staphylococcus aureus (MRSA) clone known as ST398 has emerged as a major cause of acute infections in individuals who have close contact with livestock.
Hirschberg, DL, Uhlemann, AC, Sullivan, SB, Lowy, FD, Kennedy, AD, Lipkin, WI, McCarthy, AJ, Street, C, Lindsay, JA, DeLeo, FR, Porcella, SF, Hafer, C, Trivedi, S, Barbian, KD   +13 more
core   +1 more source

Near‐Infrared Light‐Driven Zn/Au Janus Micromotors for Multiplex SERS Detection of Anticancer Drugs

Advanced Functional Materials, EarlyView.
Zn/Au Janus micromotors, propelled by thermophoretic effects under NIR light, function as active SERS platforms for single and multiplex detection of anticancer drugs. Their dynamic motion enhances analyte exchange at the Au interface, reducing saturation and competitive adsorption, thereby improving sensitivity and extending the linear detection range.
Tijana Maric, Gohar Soufi, Ziqiao Li, Erick Chica, Amran Abdirasheed Ali Jinow, Nada Al‐Roubaï, Noor Ahmed, Yaman Göksel, Anja Boisen   +8 more
wiley   +1 more source

Staphylococcus aureus nasal carriage and bloodstream infection among conventional hemodialysis patients in Thailand: a prospective multicenter cohort study

BMC Research Notes, 2022
Objective Staphylococcus aureus nasal carriage screening among hemodialysis patients is not standard practice in Thailand, because of data lacking regarding prevalence and correlation with subsequent infection. We aimed to investigate the prevalence of S.
Tanyanop Techasupaboon, Vasin Vasikasin, Narittaya Varothai, Navee Raknaisil, Worapong Nasomsong   +4 more
doaj   +1 more source

In Silico Genome-Scale Reconstruction and Validation of the Staphylococcus aureus Metabolic Network [PDF]

, 2005
A genome-scale metabolic model of the Gram-positive, facultative anaerobic opportunistic pathogen Staphylococcus aureus N315 was constructed based on current genomic data, literature, and physiological information.
Panke, Sven, Heinemann, Matthias,, Kümmel, Anne, Ruinatscha, Reto,, Panke, Sven,, Heinemann, Matthias; id_orcid, Kümmel, Anne,, Ruinatscha, Reto, Heinemann, Matthias   +8 more
core   +1 more source

Myrcene‐Based Tailored Co‐Polymers as Active Pharmaceutical Excipients: Bio‐Based Solutions for Mucoadhesive Excipients

Advanced Functional Materials, EarlyView.
Mucoadhesive amphiphilic block and statistical copolymers were synthesized via Reversible Addition–Fragmentation Chain Transfer polymerization from bio‐sourced myrcene and polyethylene glycol methacrylate. The resulting polymers exhibit narrow molar‐mass distributions, high regioselectivity, well‐defined microstructures, and tend to self‐assemble into ...
David Gintsburg, Selin Görkem Sari, Lana Molnar, Annabelle Knoll, Effrosyni‐Maria Kosti, Anna Seybold, Gozde Deveci, Nico Bruns, Andreas Bernkop‐Schnürch, Gergely Kali   +9 more
wiley   +1 more source

Occurrence and diagnostic of intermittent shedding of Staphylococcus aureus in bovine mammary infection

Frontiers in Veterinary Science
Bovine mastitis is a major problem with huge economic losses in dairy farming worldwide. One of the most common pathogens is Staphylococcus aureus, which is highly contagious and often spread during milking.
Lena Mues, Nicole Kemper, Julia Anna Blumenberg   +2 more
doaj   +1 more source

Chemical Maturation Controls Bioavailability of Fetuin‐A‐Mineral Complexes in Biomineralization

Advanced Functional Materials, EarlyView.
The role of Fetuin‐A‐mineral complexes in matrix mineralization is unclear. Here, Fetuin‐A‐mineral complexes were found to exist in functionally distinct states that determine mineral bioavailability: chemically labile calciprotein monomers directly mineralize collagen fibrils, while chemically matured primary calciprotein particles require cellular ...
Judith M. Schaart, Luco Rutten, Shaina V. To, Alisha A. Shah, Martijn Martens, Elena Macías‐Sánchez, Willi Jahnen‐Dechent, Nico Sommerdijk, Anat Akiva   +8 more
wiley   +1 more source

Comparative host specificity of human- and pig- associated Staphylococcus aureus clonal lineages. [PDF]

, 2012
Bacterial adhesion is a crucial step in colonization of the skin. In this study, we investigated the differential adherence to human and pig corneocytes of six Staphylococcus aureus strains belonging to three human-associated [ST8 (CC8), ST22 (CC22) and ...
Moodley, Arshnee, Moodley Arshnee, Moodley, A, Guardabassi Luca, Espinosa-Gongora, Carmen, Arshnee Moodley, Søren S Nielsen, Espinosa-Gongora Carmen, Nielsen, Søren Saxmose, McCarthy Alex J., McCarthy, AJ, Lindsay, JA, Lindsay, Jodi A., Guardabassi, Luca, Guardabassi, L, Jodi A Lindsay, McCarthy, Alex J., Lindsay Jodi A., Nielsen, SS, Luca Guardabassi, Nielsen Søren S., Espinosa-Gongora, C, Carmen Espinosa-Gongora, Alex J McCarthy   +23 more
core   +1 more source