Results 101 to 110 of about 382,867 (264)

Antibiotic Resistance Pattern of Isolated Strains of Staphylococcus Aureus from Personnel Nasal Specimens in Meshgin Shahr Valiasr Hospita [PDF]

Background & Objectives: Staphylococcus aureus is known as an important pathogen causing a variety of bacterial infections. Treatment of this bacterium with antibiotics has led to antibiotic-resistancy, especially against methicillin (MRSA) and more ...
کریم وند, نسیم, نيك بخت, مجتبي, حسن نژاد, سيامك, فرجي, فاطمه, رضازاده, بابك, قرباني, فياض, نقی زاده باقی, عباس   +6 more
core  

The Distribution of Mobile Genetic Elements (MGEs) in MRSA CC398 Is Associated with Both Host and Country. [PDF]

, 2011
Methicillin-resistant Staphylococcus aureus clonal complex (CC) 398 has emerged from pigs to cause human infections in Europe and North America. We used a new 62-strain S.
Moodley, Arshnee, Voss, Andreas, Hinds, J., Jodi A. Lindsay, Hinds, Jason, Lindsay, J.A., Gould, Katherine A., Denis, O., Gould, Katherine A, Adam A. Witney, Moodley, A., Lindsay, Jodi A., Witney, A.A., Gould, KA, Broens, EM, Broens, Els M, Alex J. McCarthy, Gould, K.A., Olivier Denis, Broens, Els M., Moodley, A, Voss, A., Witney, AA, Guardabassi, L., Arshnee Moodley, Broens, E.M., Witney, Adam A, McCarthy, A.J., Els M. Broens, McCarthy, AJ, Lindsay, JA, Denis, O, Katherine A. Gould, Witney, Adam A., Hinds, J, Guardabassi, Luca, Lindsay, Jodi A, Guardabassi, L, McCarthy, Alex J., Jason Hinds, Andreas Voss, Denis, Olivier, Luca Guardabassi, McCarthy, Alex J, Voss, A   +44 more
core   +1 more source

Oral Motion‐Powered Smart Dental Implant Abutment for In Situ Antibacterial and Cell Adhesion Through Piezoelectric Effect

Advanced Science, EarlyView.
We proposed a method based on the piezoelectric effect and fabricated an implant abutment on the basis of piezoelectric ceramic. Under physiological occlusal pressure, the oral motion‐powered smart dental implant abutments interacted with water and oxygen, promoting the formation of reactive oxygen species and achieving a synergistic and highly ...
Xiyu Shi, Xiaoyu Han, Yanhui Lu, Yuan Chai, Baiyan Xiao, Shuo Liu, Boon Chin Heng, Tingting Wu, Tingjun Li, Qiaomei Ren, Ting Song, Le Chen, Dong Han, Yaru Guo, Xuliang Deng, Xuehui Zhang   +15 more
wiley   +1 more source

Staphylococcus aureus shifts towards commensalism in response to Corynebacterium species

Frontiers in Microbiology, 2016
Staphylococcus aureus–human interactions result in a continuum of outcomes from commensalism to pathogenesis. S. aureus is a clinically important pathogen that asymptomatically colonizes ~25% of humans as a member of the nostril and skin microbiota ...
Matthew M Ramsey, Matthew M Ramsey, Marcelo O Freire, Marcelo O Freire, Rebecca A Gabrilska, Kendra P Rumbaugh, Katherine P Lemon, Katherine P Lemon   +7 more
doaj   +1 more source

Crystal Facet‐Polysaccharide Matching in CFS‐P Nanocrystals Drives Fungal Uptake, Vacuole Destruction, and Selective Antifungal Activity

Advanced Science, EarlyView.
Facet‐engineered PVP‐capped CuFeSe2 nanocrystals exhibit potent, selective antifungal activity by strongly binding cell‐wall mannan, enabling vacuolar entry and organelle disruption. High‐index facets show superior mannan affinity, validated by theoretical calculations and experiments. CFS‐P induces vacuolar cavitation, mitochondrial abnormalities, and
Zhaohui Wang, Xiaojin Deng, Xujuan Huang, Yuhang Pan, Yao Qin, Lu Zhang, Le Xu, Tianyi Qin, Deteng Zhang, Yi Ma, Yalong Wang   +10 more
wiley   +1 more source

Clonagem, expressão e purificação de lipase de Staphylococcus xylosus e detecção de genes de enterotoxinas de Staphylococcus aureus isolados de produtos de origem animal [PDF]

, 2008
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias. Programa de Pós-graduação em Ciência dos AlimentosStaphylococcus xylosus é um microrganismo envolvido na fermentação de produtos cárneos e produtor de lipases ...
Pelisser, Marcia Regina
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Multidimensional and Multifunctional Laser‐Induced Graphene (LIG) for Point‐of‐Care and Wearable Biosensing, Theranostics, and Bioactive Interfaces Toward Personalized Healthcare and Regenerative Medicine

Advanced Science, EarlyView.
Multidimensional laser‐induced graphene (LIG) spanning from 0D to 3D architectures is comprehensively reviewed for multifunctional biomedical platforms, including biosensing, theranostics, and bioactive interface applications, which highlights its potentials for point‐of‐care diagnostics, wearable health monitoring, smart drug delivery, and tissue ...
Li Zhang, Yurou Yuan, Xiaohong Ding, Wing Cheung Mak   +3 more
wiley   +1 more source

Universal screening for meticillin-resistant Staphylococcus aureus : interim results from the NHS Scotland pathfinder project [PDF]

, 2009
Following recommendations from a Health Technology Assessment (HTA), a prospective cohort study of meticillin-resistant Staphylococcus aureus (MRSA) screening of all admissions (N = 29 690) to six acute hospitals in three regions in Scotland indicated ...
Masterton, R., Allardice, G., , Scottish Government Health Directorate (Funder), Reilly, Jacqui; id_orcid, Williams, C., Gould, I. M., Smith, A., Stewart, S., Gould, I.M., Christie, P., Scottish Government Health Directorate (Funder), Reilly, J.S.   +11 more
core   +1 more source

Interface Wettability Transition‐Driven Drug Release and Dual‐Phase Functionalization in Implant Abutment

Advanced Science, EarlyView.
A temporally controlled drug release coating is developed for abutments using a superhydrophobic coating self‐assembled on mesoporous silica. This surface provides sequential functionality: initial contamination resistance through non‐wetting, followed by controlled drug release via wettability transition.
Zhongchao Wang, Liang Shi, MingXia Li, Xiao Han, Jinghan Wang, Guangping Wang, Dan Zou, Bingyang Lu, Liyuan Fan   +8 more
wiley   +1 more source

Staphylococcus saprophyticus prevents skin damage by inhibiting Staphylococcus aureus quorum sensing

Scientific Reports
Coagulase-negative staphylococci are prominent skin commensals that play a crucial role in maintaining skin homeostasis and eliminating pathogens. Coagulase-negative staphylococci, such as Staphylococcus caprae, S. hominis, S. simulans, and S.
Liuying Song, Xiaobao Bai, Sushma Halekote Rudramurthy, Tauqeer Alam, Michael Otto, Masanori Matsumoto   +5 more
doaj   +1 more source