Results 151 to 160 of about 890,247 (348)

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

Characterization of Haemolysin of Staphylococcus aureus Isolated from Food of Animal Origin

Indonesian Journal of Biotechnology, 2015
Staphylococcus aureus is an important pathogen bacteria causing food poisoning and various infection in animals and humans. Haemolysin is one of the virulence factors of Staphylococcus aureus.
Dwi Ariyanti, Siti Isrina Oktavia Salasia, Syarifudin Tato   +2 more
doaj  

Fructose transport-deficient Staphylococcus aureus reveals important role of epithelial glucose transporters in limiting sugar-driven bacterial growth in airway surface liquid. [PDF]

, 2014
Hyperglycaemia as a result of diabetes mellitus or acute illness is associated with increased susceptibility to respiratory infection with Staphylococcus aureus.
Farrant, MR, Daniela Braun, Matthew R. Farrant, Baines, DL, Jodi A. Lindsay, McCarthy, AJ, Lindsay, JA, Deborah L. Baines, Garnett, JP, Baker, EH, Emma H. Baker, James P. Garnett, Braun, D, Alex J. McCarthy   +13 more
core   +1 more source

Light‐Switched Mesenchymal Stem Cells for In Situ Exosome Amplification in Craniofacial Bone Defect Reconstruction

Advanced Science, EarlyView.
Light‐switchable MSCs (MSC‐UCNPs) were constructed by intracellular incorporation of UCNPs. Upon 980 nm irradiation, UCNPs emitted localized ultraviolet light (365 nm), activating the ROS/HEXB/LAMP1 signaling pathway to suppress lysosome–multivesicular body fusion and thereby enhance exosome biogenesis. Embedded within an injectable hydrogel, MSC‐UCNPs
Tingting Wu, Yajing Liu, Shuman Wang, Xiaoming Bai, Luyun Zhang, Yuwei Liu, Zhiwen Fu, Chen Shi   +7 more
wiley   +1 more source

Prevalence of Methicillin-Resistant Staphylococcus Aureus in El Oro Province, Ecuador

, 2012
Color poster with text, images, tables, and graphs.Methicillin-resistant Staphylococcus aureus (MRSA) is an antibiotic-resistant strain of the bacterium Staphylococcus aureus.
Soderholm, Beatrice R., Monte, Christopher A.   +1 more
core  

Evaluation of spa-typing of methicillin-resistant Staphylococcus aureus using high-resolution melting analysis

, 2015
OBJECTIVE: spa-typing of methicillin-resistant Staphylococcus aureus (MRSA) has been widely used in clinical diagnostics and epidemiological studies. We aimed to evaluate high-resolution melting (HRM) as a rapid and cost effective method, to replace DNA ...
Gunnar Sandstrom, Waleed Mazi, Vartul Sangal, Yu, J, Saeed, Amir, Sandstrom, Gunnar, Sangal, Vartul, Sangal, V, Sandstom, Gunnar, Amir Saeed, Mazi, W,, Jun Yu, Sandstrom, G, Saeed, A,, Mazi, Waleed, Yu, Jun   +15 more
core   +1 more source

Pathogen‐Centric Activation of an Azoreductase‐Responsive Antibody‐Antibiotic Conjugate for the Targeted Eradication of MRSA

Advanced Science, EarlyView.
A pathogen‐centric antibody‐antibiotic conjugate (AZO‐AAC) releases antibiotics via bacterial azoreductase, independent of host‐lysosomal function. This mechanism achieves nanomolar eradication of both planktonic and intracellular methicillin‐resistant Staphylococcus aureus (MRSA).
Qi Cheng, Lianqi Liu, Chenghua Liu, Fei Xie, Jingwen Dong, Xiaoyu Qin, Shunxiang Huang, Xian Li, Xingyuan Kou, Hongbin Deng, Jiannan Feng, Wu Zhong, Dian Xiao, Xinbo Zhou   +13 more
wiley   +1 more source

Lactobacillus Acidophilus as Antibiofilm Formed by Staphylococcus Aureus Invitro

Diyala Journal of Medicine, 2019
Background: The lactobacilli are well known to have a positive effect on human health. These bacilli, which are formed the largest part of the microbiology natural, that characterized by its ability to inhibit the growth of bacteria through the ...
Abeer Yousif Abd-Alkareem
doaj   +2 more sources

Evolutionary trade-offs underlie the multi-faceted virulence of Staphylococcus aureus

, 2015
Date of Acceptance: 20/07/2015Bacterial virulence is a multifaceted trait where the interactions between pathogen and host factors affect the severity and outcome of the infection. Toxin secretion is central to the biology of many bacterial pathogens and
Williams, Barnabas, Uhlemann, Anne-Catrin, Edward Feil, Recker, Mario, Maisem Laabei (311431), Lowy, FD, Clarke, SR, Janina Dordel (250569), Janina Dordel, Votintseva, Antonina A., Lowy, Franklin D., Votintseva, AA, Austin, ED, Wilson, Daniel J, Bowden, Rory, Wilson, Daniel J., Daniel J. Wilson (194149), Matthew Holden, Crook, Derrick W., Dordel, Janina, Derrick W Crook, Maho Yokoyama (791513), Thorpe, Harry A, Holden, Matthew, Matthew Holden (791517), Sharon J. Peacock (35782), Derrick W. Crook (145636), Austin, Eloise D, Williams, B, Mario Recker (88496), Sharon J Peacock, Eloise D Austin, Perkins, Mark, Votintseva, Antonina A, Barnabas Williams (791515), Recker, M, Mario Recker, Franklin D Lowy, Young, Bernadette C, Khadija Ouadi, Ouadi, Khadija, Eloise D. Austin (791512), Rory Bowden (179995), Crook, Derrick, Wilson, DJ, Barnabas Williams, Bernadette C Young, Maho Yokoyama, Yokoyama, Maho, Clark, Stephen Robert, Harry A Thorpe, Franklin D. Lowy (299074), Uhlemann, AC, Feil, E, Edward Feil (270047), Anne-Catrin Uhlemann, Stephen R Clarke, Ouadi, K, Antonina A Votintseva, Clarke, Stephen R, Peacock, Sharon J., Mark Perkins, Peacock, SJ, Laabei, M, Ruth C. Massey (174217), Maisem Laabei, Antonina A. Votintseva (791518), Harry A. Thorpe (791514), Austin, Eloise D., Young, BC, Peacock, Sharon J, Massey, Ruth C., Mark Perkins (254177), Bernadette C. Young (408943), Massey, RC, Crook, DW, Thorpe, HA, Clarke, Stephen R., Feil, Edward, Anne-Catrin Uhlemann (299063), Wilson, Daniel, Crook, Derrick W, Laabei, Maisem, Khadija Ouadi (598087), Perkins, M, Lowy, Franklin D, Daniel J Wilson, Rory Bowden, Stephen R. Clarke (791516), Bowden, R, Dordel, J, Massey, Ruth C, Young, Bernadette C., Thorpe, Harry A., Yokoyama, M, Holden, M, Ruth C Massey   +96 more
core   +1 more source

Dual‐Stage Microneedle Patch With Lipid Droplet‐Mediated ‘Capture‐Kill’ and Sustained Release for Enhanced Wound Healing

Advanced Science, EarlyView.
We report a lipid‐droplet‐engineered, gallium‐loaded sonodynamic therapeutic platform (LDTG) incorporated into a bilayer microneedle (MN) patch co‐delivering all‐trans retinoic acid (ATRA), termed LDTG A‐MNs, for synergistic antibacterial therapy and accelerated wound repair.
Peng Jiang, Meijun Jiang, Jiapeng Lei, Wen Zhang, Huiyuan Yang, Xueyang Wang, Siyu Zhang, Qiongfang Ruan, Shuhua Liu, Wei Li   +9 more
wiley   +1 more source